diff --git a/dist/base.css b/dist/base.css
index c976bb8046..cc07af75c6 100644
--- a/dist/base.css
+++ b/dist/base.css
@@ -3,7 +3,7 @@
   filter: alpha(opacity=50);
   background-color: #ffffff;
 }
-
+
 .bi-color-chooser-trigger {
   -webkit-border-radius: 2px;
   -moz-border-radius: 2px;
@@ -163,12 +163,12 @@
   border-right: 7px solid transparent;
   content: "";
 }
-
+
 .bi-combo.bi-combo-popup {
   display: block !important;
   visibility: visible !important;
 }
-
+
 .bi-search-text-value-combo .trigger-icon-button {
   font-size: 16px;
 }
@@ -187,7 +187,7 @@
 .bi-search-text-value-combo.combo-show .trigger-down {
   display: none;
 }
-
+
 .bi-text-value-combo.combo-error .bi-select-text-trigger .bi-label {
   color: #ff4949;
 }
@@ -198,7 +198,7 @@
 .bi-search-editor .search-font {
   font-size: 16px;
 }
-
+
 /*************BI.SearchEditor******************/
 .bi-small-search-editor .bi-editor {
   font-size: 12px;
@@ -215,7 +215,7 @@
 .bi-small-search-editor .search-font {
   font-size: 18px;
 }
-
+
 .bi-sign-initial-editor .sign-initial-editor-text {
   font-size: 14px;
 }
@@ -756,14 +756,14 @@ li.CodeMirror-hint-active {
 .bi-all-count-pager .all-pager-next {
   font-size: 16px;
 }
-
+
 .bi-direction-pager .direction-pager-prev {
   font-size: 16px;
 }
 .bi-direction-pager .direction-pager-next {
   font-size: 16px;
 }
-
+
 .bi-pager .page-item {
   -webkit-border-radius: 2px;
   -moz-border-radius: 2px;
@@ -1168,13 +1168,13 @@ body .bi-button.button-ignore.disabled.ghost .b-font:before,
 .bi-theme-dark #body .bi-button.button-common.disabled.ghost .b-font:before {
   color: #ffffff !important;
 }
-
+
 .bi-single-select-icon-text-item:active .b-font:before,
 .bi-single-select-icon-text-item.active .b-font:before {
   color: #3685f2;
 }
-
-
+
+
 .bi-switch {
   -webkit-border-radius: 40px 40px 40px 40px;
   -moz-border-radius: 40px 40px 40px 40px;
@@ -1206,19 +1206,19 @@ body .bi-button.button-ignore.disabled.ghost .b-font:before,
   margin: 1px 1px;
   display: inline-block;
 }
-
-
+
+
 .bi-multifile-editor .multifile-editor {
   text-align: right;
   cursor: pointer;
   font-size: 100px;
   z-index: 2;
 }
-
-
-
-
-
+
+
+
+
+
 .bi-textarea-editor {
   overflow: hidden;
   overflow-x: hidden;
@@ -1300,11 +1300,11 @@ body .bi-button.button-ignore.disabled.ghost .b-font:before,
   background: #feeed7;
   color: #faaa39;
 }
-
+
 .bi-tip {
   position: fixed !important;
 }
-
+
 .bi-toast {
   font-size: 14px;
   color: #ffffff;
@@ -1329,7 +1329,7 @@ body .bi-button.button-ignore.disabled.ghost .b-font:before,
 .bi-toast .toast-icon {
   font-size: 16px;
 }
-
+
 .bi-tooltip {
   max-width: 250px;
   -webkit-border-radius: 2px;
@@ -1393,13 +1393,13 @@ body .bi-button.button-ignore.disabled.ghost .b-font:before,
 .bi-theme-dark .bi-collection-table-cell.first-col {
   border-left: 1px solid #525466;
 }
-
+
 .bi-quick-collection-table > div > .bi-collection {
   overflow: hidden !important;
   overflow-x: hidden !important;
   overflow-y: hidden !important;
 }
-
+
 .bi-grid-table-cell {
   -webkit-box-sizing: border-box;
   /*Safari3.2+*/
@@ -1422,7 +1422,7 @@ body .bi-button.button-ignore.disabled.ghost .b-font:before,
 .bi-theme-dark .bi-grid-table-cell.first-col {
   border-left: 1px solid #525466;
 }
-
+
 .scrollbar-layout-main {
   box-sizing: border-box;
   outline: none;
@@ -1536,7 +1536,7 @@ body .bi-button.button-ignore.disabled.ghost .b-font:before,
   bottom: 0;
   position: absolute;
 }
-
+
 .bi-table > .first-col {
   border-left: none;
 }
@@ -1615,7 +1615,7 @@ body .bi-button.button-ignore.disabled.ghost .b-font:before,
   border-top: 1px solid #525466;
   border-left: 1px solid #525466;
 }
-
+
 .bi-resizable-table-cell .resizable-table-cell-resizer-container {
   cursor: ew-resize;
   z-index: 1;
@@ -1627,7 +1627,7 @@ body .bi-button.button-ignore.disabled.ghost .b-font:before,
 .bi-resizable-table-cell .resizable-table-cell-resizer-container.suitable .resizable-table-cell-resizer-knob {
   background-color: #13cd66;
 }
-
+
 .bi-resizable-table .resizable-table-resizer {
   cursor: ew-resize;
   z-index: 1;
@@ -1644,11 +1644,11 @@ body .bi-button.button-ignore.disabled.ghost .b-font:before,
 .bi-resizable-table .resizable-table-region-resizer.dragging .resizable-table-region-resizer-knob {
   background-color: #3f8ce8;
 }
-
+
 .bi-branch-tree .bi-branch-tree-view {
   min-width: 300px;
 }
-
+
 .bi-display-tree .ztree * {
   color: #999999;
 }
@@ -1880,8 +1880,8 @@ ul.ztree.zTreeDragUL {
 	padding:0;
 	background:none;
 }*/
-
-
+
+
 .bi-trigger .bi-trigger-icon-button {
   font-size: 16px;
 }
@@ -1897,13 +1897,13 @@ ul.ztree.zTreeDragUL {
 .bi-combo-popup .trigger-down {
   display: none;
 }
-
+
 .bi-select-text-trigger {
   -webkit-border-radius: 2px;
   -moz-border-radius: 2px;
   border-radius: 2px;
 }
-
+
 .bi-small-select-text-trigger {
   -webkit-border-radius: 2px;
   -moz-border-radius: 2px;
diff --git a/dist/bundle.css b/dist/bundle.css
index e706c9324a..045a2569a5 100644
--- a/dist/bundle.css
+++ b/dist/bundle.css
@@ -1307,7 +1307,7 @@ textarea {
   -o-align-items: center;
   align-items: center;
 }
-
+
 .bi-flex-horizontal-layout {
   display: box;
   /* OLD - Android 4.4- */
@@ -1378,7 +1378,7 @@ textarea {
   -o-align-items: flex-end;
   align-items: flex-end;
 }
-
+
 .bi-flex-vertical-center {
   display: box;
   /* OLD - Android 4.4- */
@@ -1455,7 +1455,7 @@ textarea {
   -o-align-items: stretch;
   align-items: stretch;
 }
-
+
 .bi-flex-wrapper-center-layout .flex-wrapper-center-layout-wrapper {
   display: box;
   /* OLD - Android 4.4- */
@@ -1499,7 +1499,7 @@ textarea {
   min-height: 100%;
   float: left;
 }
-
+
 .bi-flex-wrapper-horizontal-layout .flex-wrapper-horizontal-layout-wrapper {
   display: box;
   /* OLD - Android 4.4- */
@@ -1569,7 +1569,7 @@ textarea {
   -o-align-items: flex-end;
   align-items: flex-end;
 }
-
+
 .bi-flex-wrapper-vertical-center .flex-wrapper-vertical-center-wrapper {
   display: box;
   /* OLD - Android 4.4- */
@@ -1654,7 +1654,7 @@ textarea {
   vertical-align: middle;
   content: ' ';
 }
-
+
 .bi-inline-vertical-adapt-layout:after {
   display: inline-block;
   width: 0;
@@ -1674,7 +1674,7 @@ textarea {
   filter: alpha(opacity=50);
   background-color: #ffffff;
 }
-
+
 .bi-color-chooser-trigger {
   -webkit-border-radius: 2px;
   -moz-border-radius: 2px;
@@ -1834,12 +1834,12 @@ textarea {
   border-right: 7px solid transparent;
   content: "";
 }
-
+
 .bi-combo.bi-combo-popup {
   display: block !important;
   visibility: visible !important;
 }
-
+
 .bi-search-text-value-combo .trigger-icon-button {
   font-size: 16px;
 }
@@ -1858,7 +1858,7 @@ textarea {
 .bi-search-text-value-combo.combo-show .trigger-down {
   display: none;
 }
-
+
 .bi-text-value-combo.combo-error .bi-select-text-trigger .bi-label {
   color: #ff4949;
 }
@@ -1869,7 +1869,7 @@ textarea {
 .bi-search-editor .search-font {
   font-size: 16px;
 }
-
+
 /*************BI.SearchEditor******************/
 .bi-small-search-editor .bi-editor {
   font-size: 12px;
@@ -1886,7 +1886,7 @@ textarea {
 .bi-small-search-editor .search-font {
   font-size: 18px;
 }
-
+
 .bi-sign-initial-editor .sign-initial-editor-text {
   font-size: 14px;
 }
@@ -2427,14 +2427,14 @@ li.CodeMirror-hint-active {
 .bi-all-count-pager .all-pager-next {
   font-size: 16px;
 }
-
+
 .bi-direction-pager .direction-pager-prev {
   font-size: 16px;
 }
 .bi-direction-pager .direction-pager-next {
   font-size: 16px;
 }
-
+
 .bi-pager .page-item {
   -webkit-border-radius: 2px;
   -moz-border-radius: 2px;
@@ -2839,13 +2839,13 @@ body .bi-button.button-ignore.disabled.ghost .b-font:before,
 .bi-theme-dark #body .bi-button.button-common.disabled.ghost .b-font:before {
   color: #ffffff !important;
 }
-
+
 .bi-single-select-icon-text-item:active .b-font:before,
 .bi-single-select-icon-text-item.active .b-font:before {
   color: #3685f2;
 }
-
-
+
+
 .bi-switch {
   -webkit-border-radius: 40px 40px 40px 40px;
   -moz-border-radius: 40px 40px 40px 40px;
@@ -2877,19 +2877,19 @@ body .bi-button.button-ignore.disabled.ghost .b-font:before,
   margin: 1px 1px;
   display: inline-block;
 }
-
-
+
+
 .bi-multifile-editor .multifile-editor {
   text-align: right;
   cursor: pointer;
   font-size: 100px;
   z-index: 2;
 }
-
-
-
-
-
+
+
+
+
+
 .bi-textarea-editor {
   overflow: hidden;
   overflow-x: hidden;
@@ -2971,11 +2971,11 @@ body .bi-button.button-ignore.disabled.ghost .b-font:before,
   background: #feeed7;
   color: #faaa39;
 }
-
+
 .bi-tip {
   position: fixed !important;
 }
-
+
 .bi-toast {
   font-size: 14px;
   color: #ffffff;
@@ -3000,7 +3000,7 @@ body .bi-button.button-ignore.disabled.ghost .b-font:before,
 .bi-toast .toast-icon {
   font-size: 16px;
 }
-
+
 .bi-tooltip {
   max-width: 250px;
   -webkit-border-radius: 2px;
@@ -3064,13 +3064,13 @@ body .bi-button.button-ignore.disabled.ghost .b-font:before,
 .bi-theme-dark .bi-collection-table-cell.first-col {
   border-left: 1px solid #525466;
 }
-
+
 .bi-quick-collection-table > div > .bi-collection {
   overflow: hidden !important;
   overflow-x: hidden !important;
   overflow-y: hidden !important;
 }
-
+
 .bi-grid-table-cell {
   -webkit-box-sizing: border-box;
   /*Safari3.2+*/
@@ -3093,7 +3093,7 @@ body .bi-button.button-ignore.disabled.ghost .b-font:before,
 .bi-theme-dark .bi-grid-table-cell.first-col {
   border-left: 1px solid #525466;
 }
-
+
 .scrollbar-layout-main {
   box-sizing: border-box;
   outline: none;
@@ -3207,7 +3207,7 @@ body .bi-button.button-ignore.disabled.ghost .b-font:before,
   bottom: 0;
   position: absolute;
 }
-
+
 .bi-table > .first-col {
   border-left: none;
 }
@@ -3286,7 +3286,7 @@ body .bi-button.button-ignore.disabled.ghost .b-font:before,
   border-top: 1px solid #525466;
   border-left: 1px solid #525466;
 }
-
+
 .bi-resizable-table-cell .resizable-table-cell-resizer-container {
   cursor: ew-resize;
   z-index: 1;
@@ -3298,7 +3298,7 @@ body .bi-button.button-ignore.disabled.ghost .b-font:before,
 .bi-resizable-table-cell .resizable-table-cell-resizer-container.suitable .resizable-table-cell-resizer-knob {
   background-color: #13cd66;
 }
-
+
 .bi-resizable-table .resizable-table-resizer {
   cursor: ew-resize;
   z-index: 1;
@@ -3315,11 +3315,11 @@ body .bi-button.button-ignore.disabled.ghost .b-font:before,
 .bi-resizable-table .resizable-table-region-resizer.dragging .resizable-table-region-resizer-knob {
   background-color: #3f8ce8;
 }
-
+
 .bi-branch-tree .bi-branch-tree-view {
   min-width: 300px;
 }
-
+
 .bi-display-tree .ztree * {
   color: #999999;
 }
@@ -3551,8 +3551,8 @@ ul.ztree.zTreeDragUL {
 	padding:0;
 	background:none;
 }*/
-
-
+
+
 .bi-trigger .bi-trigger-icon-button {
   font-size: 16px;
 }
@@ -3568,13 +3568,13 @@ ul.ztree.zTreeDragUL {
 .bi-combo-popup .trigger-down {
   display: none;
 }
-
+
 .bi-select-text-trigger {
   -webkit-border-radius: 2px;
   -moz-border-radius: 2px;
   border-radius: 2px;
 }
-
+
 .bi-small-select-text-trigger {
   -webkit-border-radius: 2px;
   -moz-border-radius: 2px;
@@ -3624,18 +3624,18 @@ ul.ztree.zTreeDragUL {
 .bi-down-list-popup .bi-down-list-item .list-item-text {
   max-width: 203px;
 }
-
+
 .bi-excel-table-header-cell {
   font-weight: bold;
 }
-
+
 .bi-excel-table > div.bottom-right > div > div > table {
   border-right: 1px solid #d4dadd;
 }
 .bi-theme-dark .bi-excel-table > div.bottom-right > div > div > table {
   border-right: 1px solid #525466;
 }
-
+
 .bi-file-manager-nav-button .file-manager-nav-button-text {
   max-width: 200px;
 }
@@ -3700,7 +3700,7 @@ ul.ztree.zTreeDragUL {
 .bi-interval-slider-label {
   min-height: 50px;
 }
-
+
 .bi-interval-slider {
   min-height: 70px;
 }
@@ -3714,9 +3714,9 @@ ul.ztree.zTreeDragUL {
   -moz-border-radius: 2px;
   border-radius: 2px;
 }
-
-
-
+
+
+
 .bi-multidate-popup .multidate-popup-label {
   color: #3685f2;
   font-size: 14px;
@@ -3733,13 +3733,13 @@ ul.ztree.zTreeDragUL {
   color: #3685f2;
   font-size: 14px;
 }
-
-
+
+
 .bi-multidate-segment .bi-multidate-editor {
   font-size: 14px;
 }
-
-
+
+
 .bi-multilayer-select-level-tree .tree-view {
   min-width: 100%;
 }
@@ -3749,7 +3749,7 @@ ul.ztree.zTreeDragUL {
 .bi-multi-select-check-pane .multi-select-check-selected {
   text-decoration: underline;
 }
-
+
 .bi-multi-select-combo .multi-select-trigger-icon-button {
   font-size: 16px;
 }
@@ -3765,7 +3765,7 @@ ul.ztree.zTreeDragUL {
 .bi-multi-select-combo.combo-show .trigger-down {
   display: none;
 }
-
+
 .bi-multi-select-insert-combo .multi-select-trigger-icon-button {
   font-size: 16px;
 }
@@ -3781,8 +3781,8 @@ ul.ztree.zTreeDragUL {
 .bi-multi-select-insert-combo.combo-show .trigger-down {
   display: none;
 }
-
-
+
+
 .bi-multi-select-trigger {
   -webkit-border-radius: 2px 2px 2px 2px;
   -moz-border-radius: 2px 2px 2px 2px;
@@ -3873,18 +3873,18 @@ ul.ztree.zTreeDragUL {
   -o-user-select: text;
   user-select: text;
 }
-
+
 .bi-preview-table-cell {
   min-height: 25px;
   min-width: 80px;
 }
-
+
 .bi-preview-table-header-cell {
   font-weight: bold;
   min-height: 25px;
   min-width: 80px;
 }
-
+
 .bi-preview-table {
   -webkit-user-select: text;
   -khtml-user-select: text;
@@ -4011,7 +4011,7 @@ ul.ztree.zTreeDragUL {
 .bi-single-slider-label {
   min-height: 50px;
 }
-
+
 .bi-single-slider-normal {
   min-height: 30px;
 }
diff --git a/dist/core.css b/dist/core.css
index 3849b85877..b5ce7a9911 100644
--- a/dist/core.css
+++ b/dist/core.css
@@ -1307,7 +1307,7 @@ textarea {
   -o-align-items: center;
   align-items: center;
 }
-
+
 .bi-flex-horizontal-layout {
   display: box;
   /* OLD - Android 4.4- */
@@ -1378,7 +1378,7 @@ textarea {
   -o-align-items: flex-end;
   align-items: flex-end;
 }
-
+
 .bi-flex-vertical-center {
   display: box;
   /* OLD - Android 4.4- */
@@ -1455,7 +1455,7 @@ textarea {
   -o-align-items: stretch;
   align-items: stretch;
 }
-
+
 .bi-flex-wrapper-center-layout .flex-wrapper-center-layout-wrapper {
   display: box;
   /* OLD - Android 4.4- */
@@ -1499,7 +1499,7 @@ textarea {
   min-height: 100%;
   float: left;
 }
-
+
 .bi-flex-wrapper-horizontal-layout .flex-wrapper-horizontal-layout-wrapper {
   display: box;
   /* OLD - Android 4.4- */
@@ -1569,7 +1569,7 @@ textarea {
   -o-align-items: flex-end;
   align-items: flex-end;
 }
-
+
 .bi-flex-wrapper-vertical-center .flex-wrapper-vertical-center-wrapper {
   display: box;
   /* OLD - Android 4.4- */
@@ -1654,7 +1654,7 @@ textarea {
   vertical-align: middle;
   content: ' ';
 }
-
+
 .bi-inline-vertical-adapt-layout:after {
   display: inline-block;
   width: 0;
diff --git a/dist/core_without_normalize.css b/dist/core_without_normalize.css
index 38c09c037a..1e34700f35 100644
--- a/dist/core_without_normalize.css
+++ b/dist/core_without_normalize.css
@@ -1029,7 +1029,7 @@ textarea {
   -o-align-items: center;
   align-items: center;
 }
-
+
 .bi-flex-horizontal-layout {
   display: box;
   /* OLD - Android 4.4- */
@@ -1100,7 +1100,7 @@ textarea {
   -o-align-items: flex-end;
   align-items: flex-end;
 }
-
+
 .bi-flex-vertical-center {
   display: box;
   /* OLD - Android 4.4- */
@@ -1177,7 +1177,7 @@ textarea {
   -o-align-items: stretch;
   align-items: stretch;
 }
-
+
 .bi-flex-wrapper-center-layout .flex-wrapper-center-layout-wrapper {
   display: box;
   /* OLD - Android 4.4- */
@@ -1221,7 +1221,7 @@ textarea {
   min-height: 100%;
   float: left;
 }
-
+
 .bi-flex-wrapper-horizontal-layout .flex-wrapper-horizontal-layout-wrapper {
   display: box;
   /* OLD - Android 4.4- */
@@ -1291,7 +1291,7 @@ textarea {
   -o-align-items: flex-end;
   align-items: flex-end;
 }
-
+
 .bi-flex-wrapper-vertical-center .flex-wrapper-vertical-center-wrapper {
   display: box;
   /* OLD - Android 4.4- */
@@ -1376,7 +1376,7 @@ textarea {
   vertical-align: middle;
   content: ' ';
 }
-
+
 .bi-inline-vertical-adapt-layout:after {
   display: inline-block;
   width: 0;
diff --git a/dist/fineui.css b/dist/fineui.css
index 0a387b352f..cc8babecae 100644
--- a/dist/fineui.css
+++ b/dist/fineui.css
@@ -1307,7 +1307,7 @@ textarea {
   -o-align-items: center;
   align-items: center;
 }
-
+
 .bi-flex-horizontal-layout {
   display: box;
   /* OLD - Android 4.4- */
@@ -1378,7 +1378,7 @@ textarea {
   -o-align-items: flex-end;
   align-items: flex-end;
 }
-
+
 .bi-flex-vertical-center {
   display: box;
   /* OLD - Android 4.4- */
@@ -1455,7 +1455,7 @@ textarea {
   -o-align-items: stretch;
   align-items: stretch;
 }
-
+
 .bi-flex-wrapper-center-layout .flex-wrapper-center-layout-wrapper {
   display: box;
   /* OLD - Android 4.4- */
@@ -1499,7 +1499,7 @@ textarea {
   min-height: 100%;
   float: left;
 }
-
+
 .bi-flex-wrapper-horizontal-layout .flex-wrapper-horizontal-layout-wrapper {
   display: box;
   /* OLD - Android 4.4- */
@@ -1569,7 +1569,7 @@ textarea {
   -o-align-items: flex-end;
   align-items: flex-end;
 }
-
+
 .bi-flex-wrapper-vertical-center .flex-wrapper-vertical-center-wrapper {
   display: box;
   /* OLD - Android 4.4- */
@@ -1654,7 +1654,7 @@ textarea {
   vertical-align: middle;
   content: ' ';
 }
-
+
 .bi-inline-vertical-adapt-layout:after {
   display: inline-block;
   width: 0;
@@ -1674,7 +1674,7 @@ textarea {
   filter: alpha(opacity=50);
   background-color: #ffffff;
 }
-
+
 .bi-color-chooser-trigger {
   -webkit-border-radius: 2px;
   -moz-border-radius: 2px;
@@ -1834,12 +1834,12 @@ textarea {
   border-right: 7px solid transparent;
   content: "";
 }
-
+
 .bi-combo.bi-combo-popup {
   display: block !important;
   visibility: visible !important;
 }
-
+
 .bi-search-text-value-combo .trigger-icon-button {
   font-size: 16px;
 }
@@ -1858,7 +1858,7 @@ textarea {
 .bi-search-text-value-combo.combo-show .trigger-down {
   display: none;
 }
-
+
 .bi-text-value-combo.combo-error .bi-select-text-trigger .bi-label {
   color: #ff4949;
 }
@@ -1869,7 +1869,7 @@ textarea {
 .bi-search-editor .search-font {
   font-size: 16px;
 }
-
+
 /*************BI.SearchEditor******************/
 .bi-small-search-editor .bi-editor {
   font-size: 12px;
@@ -1886,7 +1886,7 @@ textarea {
 .bi-small-search-editor .search-font {
   font-size: 18px;
 }
-
+
 .bi-sign-initial-editor .sign-initial-editor-text {
   font-size: 14px;
 }
@@ -2427,14 +2427,14 @@ li.CodeMirror-hint-active {
 .bi-all-count-pager .all-pager-next {
   font-size: 16px;
 }
-
+
 .bi-direction-pager .direction-pager-prev {
   font-size: 16px;
 }
 .bi-direction-pager .direction-pager-next {
   font-size: 16px;
 }
-
+
 .bi-pager .page-item {
   -webkit-border-radius: 2px;
   -moz-border-radius: 2px;
@@ -2839,13 +2839,13 @@ body .bi-button.button-ignore.disabled.ghost .b-font:before,
 .bi-theme-dark #body .bi-button.button-common.disabled.ghost .b-font:before {
   color: #ffffff !important;
 }
-
+
 .bi-single-select-icon-text-item:active .b-font:before,
 .bi-single-select-icon-text-item.active .b-font:before {
   color: #3685f2;
 }
-
-
+
+
 .bi-switch {
   -webkit-border-radius: 40px 40px 40px 40px;
   -moz-border-radius: 40px 40px 40px 40px;
@@ -2877,19 +2877,19 @@ body .bi-button.button-ignore.disabled.ghost .b-font:before,
   margin: 1px 1px;
   display: inline-block;
 }
-
-
+
+
 .bi-multifile-editor .multifile-editor {
   text-align: right;
   cursor: pointer;
   font-size: 100px;
   z-index: 2;
 }
-
-
-
-
-
+
+
+
+
+
 .bi-textarea-editor {
   overflow: hidden;
   overflow-x: hidden;
@@ -2971,11 +2971,11 @@ body .bi-button.button-ignore.disabled.ghost .b-font:before,
   background: #feeed7;
   color: #faaa39;
 }
-
+
 .bi-tip {
   position: fixed !important;
 }
-
+
 .bi-toast {
   font-size: 14px;
   color: #ffffff;
@@ -3000,7 +3000,7 @@ body .bi-button.button-ignore.disabled.ghost .b-font:before,
 .bi-toast .toast-icon {
   font-size: 16px;
 }
-
+
 .bi-tooltip {
   max-width: 250px;
   -webkit-border-radius: 2px;
@@ -3064,13 +3064,13 @@ body .bi-button.button-ignore.disabled.ghost .b-font:before,
 .bi-theme-dark .bi-collection-table-cell.first-col {
   border-left: 1px solid #525466;
 }
-
+
 .bi-quick-collection-table > div > .bi-collection {
   overflow: hidden !important;
   overflow-x: hidden !important;
   overflow-y: hidden !important;
 }
-
+
 .bi-grid-table-cell {
   -webkit-box-sizing: border-box;
   /*Safari3.2+*/
@@ -3093,7 +3093,7 @@ body .bi-button.button-ignore.disabled.ghost .b-font:before,
 .bi-theme-dark .bi-grid-table-cell.first-col {
   border-left: 1px solid #525466;
 }
-
+
 .scrollbar-layout-main {
   box-sizing: border-box;
   outline: none;
@@ -3207,7 +3207,7 @@ body .bi-button.button-ignore.disabled.ghost .b-font:before,
   bottom: 0;
   position: absolute;
 }
-
+
 .bi-table > .first-col {
   border-left: none;
 }
@@ -3286,7 +3286,7 @@ body .bi-button.button-ignore.disabled.ghost .b-font:before,
   border-top: 1px solid #525466;
   border-left: 1px solid #525466;
 }
-
+
 .bi-resizable-table-cell .resizable-table-cell-resizer-container {
   cursor: ew-resize;
   z-index: 1;
@@ -3298,7 +3298,7 @@ body .bi-button.button-ignore.disabled.ghost .b-font:before,
 .bi-resizable-table-cell .resizable-table-cell-resizer-container.suitable .resizable-table-cell-resizer-knob {
   background-color: #13cd66;
 }
-
+
 .bi-resizable-table .resizable-table-resizer {
   cursor: ew-resize;
   z-index: 1;
@@ -3315,11 +3315,11 @@ body .bi-button.button-ignore.disabled.ghost .b-font:before,
 .bi-resizable-table .resizable-table-region-resizer.dragging .resizable-table-region-resizer-knob {
   background-color: #3f8ce8;
 }
-
+
 .bi-branch-tree .bi-branch-tree-view {
   min-width: 300px;
 }
-
+
 .bi-display-tree .ztree * {
   color: #999999;
 }
@@ -3551,8 +3551,8 @@ ul.ztree.zTreeDragUL {
 	padding:0;
 	background:none;
 }*/
-
-
+
+
 .bi-trigger .bi-trigger-icon-button {
   font-size: 16px;
 }
@@ -3568,13 +3568,13 @@ ul.ztree.zTreeDragUL {
 .bi-combo-popup .trigger-down {
   display: none;
 }
-
+
 .bi-select-text-trigger {
   -webkit-border-radius: 2px;
   -moz-border-radius: 2px;
   border-radius: 2px;
 }
-
+
 .bi-small-select-text-trigger {
   -webkit-border-radius: 2px;
   -moz-border-radius: 2px;
@@ -3624,18 +3624,18 @@ ul.ztree.zTreeDragUL {
 .bi-down-list-popup .bi-down-list-item .list-item-text {
   max-width: 203px;
 }
-
+
 .bi-excel-table-header-cell {
   font-weight: bold;
 }
-
+
 .bi-excel-table > div.bottom-right > div > div > table {
   border-right: 1px solid #d4dadd;
 }
 .bi-theme-dark .bi-excel-table > div.bottom-right > div > div > table {
   border-right: 1px solid #525466;
 }
-
+
 .bi-file-manager-nav-button .file-manager-nav-button-text {
   max-width: 200px;
 }
@@ -3700,7 +3700,7 @@ ul.ztree.zTreeDragUL {
 .bi-interval-slider-label {
   min-height: 50px;
 }
-
+
 .bi-interval-slider {
   min-height: 70px;
 }
@@ -3714,9 +3714,9 @@ ul.ztree.zTreeDragUL {
   -moz-border-radius: 2px;
   border-radius: 2px;
 }
-
-
-
+
+
+
 .bi-multidate-popup .multidate-popup-label {
   color: #3685f2;
   font-size: 14px;
@@ -3733,13 +3733,13 @@ ul.ztree.zTreeDragUL {
   color: #3685f2;
   font-size: 14px;
 }
-
-
+
+
 .bi-multidate-segment .bi-multidate-editor {
   font-size: 14px;
 }
-
-
+
+
 .bi-multilayer-select-level-tree .tree-view {
   min-width: 100%;
 }
@@ -3749,7 +3749,7 @@ ul.ztree.zTreeDragUL {
 .bi-multi-select-check-pane .multi-select-check-selected {
   text-decoration: underline;
 }
-
+
 .bi-multi-select-combo .multi-select-trigger-icon-button {
   font-size: 16px;
 }
@@ -3765,7 +3765,7 @@ ul.ztree.zTreeDragUL {
 .bi-multi-select-combo.combo-show .trigger-down {
   display: none;
 }
-
+
 .bi-multi-select-insert-combo .multi-select-trigger-icon-button {
   font-size: 16px;
 }
@@ -3781,8 +3781,8 @@ ul.ztree.zTreeDragUL {
 .bi-multi-select-insert-combo.combo-show .trigger-down {
   display: none;
 }
-
-
+
+
 .bi-multi-select-trigger {
   -webkit-border-radius: 2px 2px 2px 2px;
   -moz-border-radius: 2px 2px 2px 2px;
@@ -3873,18 +3873,18 @@ ul.ztree.zTreeDragUL {
   -o-user-select: text;
   user-select: text;
 }
-
+
 .bi-preview-table-cell {
   min-height: 25px;
   min-width: 80px;
 }
-
+
 .bi-preview-table-header-cell {
   font-weight: bold;
   min-height: 25px;
   min-width: 80px;
 }
-
+
 .bi-preview-table {
   -webkit-user-select: text;
   -khtml-user-select: text;
@@ -4011,7 +4011,7 @@ ul.ztree.zTreeDragUL {
 .bi-single-slider-label {
   min-height: 50px;
 }
-
+
 .bi-single-slider-normal {
   min-height: 30px;
 }
diff --git a/dist/polyfill.js b/dist/polyfill.js
index 47f771c9df..46ebb57940 100644
--- a/dist/polyfill.js
+++ b/dist/polyfill.js
@@ -1,244 +1,244 @@
-// Production steps of ECMA-262, Edition 5, 15.4.4.14
-// Reference: http://es5.github.io/#x15.4.4.14
-if (!Array.prototype.indexOf) {
-    Array.prototype.indexOf = function (searchElement, fromIndex) {
-
-        var k;
-
-        // 1. Let o be the result of calling ToObject passing
-        //    the this value as the argument.
-        if (this == null) {
-            throw new TypeError("\"this\" is null or not defined");
-        }
-
-        var o = Object(this);
-
-        // 2. Let lenValue be the result of calling the Get
-        //    internal method of o with the argument "length".
-        // 3. Let len be ToUint32(lenValue).
-        var len = o.length >>> 0;
-
-        // 4. If len is 0, return -1.
-        if (len === 0) {
-            return -1;
-        }
-
-        // 5. If argument fromIndex was passed let n be
-        //    ToInteger(fromIndex); else let n be 0.
-        var n = fromIndex | 0;
-
-        // 6. If n >= len, return -1.
-        if (n >= len) {
-            return -1;
-        }
-
-        // 7. If n >= 0, then Let k be n.
-        // 8. Else, n<0, Let k be len - abs(n).
-        //    If k is less than 0, then let k be 0.
-        k = Math.max(n >= 0 ? n : len - Math.abs(n), 0);
-
-        // 9. Repeat, while k < len
-        while (k < len) {
-            // a. Let Pk be ToString(k).
-            //   This is implicit for LHS operands of the in operator
-            // b. Let kPresent be the result of calling the
-            //    HasProperty internal method of o with argument Pk.
-            //   This step can be combined with c
-            // c. If kPresent is true, then
-            //    i.  Let elementK be the result of calling the Get
-            //        internal method of o with the argument ToString(k).
-            //   ii.  Let same be the result of applying the
-            //        Strict Equality Comparison Algorithm to
-            //        searchElement and elementK.
-            //  iii.  If same is true, return k.
-            if (k in o && o[k] === searchElement) {
-                return k;
-            }
-            k++;
-        }
-        return -1;
-    };
-}
-if (!Array.prototype.lastIndexOf) {
-    Array.prototype.lastIndexOf = function (searchElement /* , fromIndex*/) {
-        "use strict";
-
-        if (this === void 0 || this === null) {
-            throw new TypeError();
-        }
-
-        var n, k,
-            t = Object(this),
-            len = t.length >>> 0;
-        if (len === 0) {
-            return -1;
-        }
-
-        n = len - 1;
-        if (arguments.length > 1) {
-            n = Number(arguments[1]);
-            if (n != n) {
-                n = 0;
-            } else if (n != 0 && n != (1 / 0) && n != -(1 / 0)) {
-                n = (n > 0 || -1) * Math.floor(Math.abs(n));
-            }
-        }
-
-        for (k = n >= 0
-            ? Math.min(n, len - 1)
-            : len - Math.abs(n); k >= 0; k--) {
-            if (k in t && t[k] === searchElement) {
-                return k;
-            }
-        }
-        return -1;
-    };
-}
-/**
- * 特殊情况
- * Created by wang on 15/6/23.
- */
-// 解决console未定义问题 guy
-window.console = window.console || (function () {
-    var c = {};
-    c.log = c.warn = c.debug = c.info = c.error = c.time = c.dir = c.profile
-            = c.clear = c.exception = c.trace = c.assert = function () {
-        };
-    return c;
-})();
-if (!Function.prototype.bind) {
-    Function.prototype.bind = function(oThis) {
-        if (typeof this !== 'function') {
-            // closest thing possible to the ECMAScript 5
-            // internal IsCallable function
-            throw new TypeError('Function.prototype.bind - what is trying to be bound is not callable');
-        }
-
-        var aArgs   = Array.prototype.slice.call(arguments, 1),
-            fToBind = this,
-            fNOP    = function() {},
-            fBound  = function() {
-                return fToBind.apply(this instanceof fNOP
-                        ? this
-                        : oThis,
-                    // 获取调用时(fBound)的传参.bind 返回的函数入参往往是这么传递的
-                    aArgs.concat(Array.prototype.slice.call(arguments)));
-            };
-
-        // 维护原型关系
-        if (this.prototype) {
-            // Function.prototype doesn't have a prototype property
-            fNOP.prototype = this.prototype;
-        }
-        fBound.prototype = new fNOP();
-
-        return fBound;
-    };
-}/*
- * 前端缓存
- */
-window.localStorage || (window.localStorage = {
-    items: {},
-    setItem: function (k, v) {
-        BI.Cache.addCookie(k, v);
-    },
-    getItem: function (k) {
-        return BI.Cache.getCookie(k);
-    },
-    removeItem: function (k) {
-        BI.Cache.deleteCookie(k);
-    },
-    key: function () {
-
-    },
-    clear: function () {
-        this.items = {};
-    }
-});
-if (!Object.keys) {
-    Object.keys = function(o) {
-        if (o !== Object(o)) {
-            throw new TypeError('Object.keys called on a non-object');
-        }
-        // fix的问题
-        var falsy;
-        var skipArray = {
-            __ob__: falsy,
-            $accessors: falsy,
-            $vbthis: falsy,
-            $vbsetter: falsy
-        };
-        var k = [], p;
-        for (p in o) {
-            if (!(p in skipArray)) {
-                if (Object.prototype.hasOwnProperty.call(o, p)) {
-                    k.push(p);
-                }
-            }
-        }
-        return k;
-    };
-}
-
-if (!Array.isArray) {
-    Array.isArray = function(arg) {
-        return Object.prototype.toString.call(arg) === '[object Array]';
-    };
-}
-
-// https://stackoverflow.com/questions/10919915/ie8-getprototypeof-method
-if (typeof Object.getPrototypeOf !== "function") {
-    Object.getPrototypeOf = "".__proto__ === String.prototype
-        ? function (object) {
-            return object.__proto__;
-        }
-        : function (object) {
-            // May break if the constructor has been tampered with
-            return object.constructor.prototype;
-        };
-}if (typeof Set !== "undefined" && Set.toString().match(/native code/)) {
-
-} else {
-    Set = function () {
-        this.set = {};
-    };
-    Set.prototype.has = function (key) {
-        return this.set[key] !== undefined;
-    };
-    Set.prototype.add = function (key) {
-        this.set[key] = 1;
-    };
-    Set.prototype.clear = function () {
-        this.set = {};
-    };
-}// 修复ie9下sort方法的bug
-!function (window) {
-    var ua = window.navigator.userAgent.toLowerCase(),
-        reg = /msie|applewebkit.+safari/;
-    if (reg.test(ua)) {
-        var _sort = Array.prototype.sort;
-        Array.prototype.sort = function (fn) {
-            if (!!fn && typeof fn === "function") {
-                if (this.length < 2) {
-                    return this;
-                }
-                var i = 0, j = i + 1, l = this.length, tmp, r = false, t = 0;
-                for (; i < l; i++) {
-                    for (j = i + 1; j < l; j++) {
-                        t = fn.call(this, this[i], this[j]);
-                        r = (typeof t === "number" ? t :
-                            t ? 1 : 0) > 0;
-                        if (r === true) {
-                            tmp = this[i];
-                            this[i] = this[j];
-                            this[j] = tmp;
-                        }
-                    }
-                }
-                return this;
-            }
-            return _sort.call(this);
-            
-        };
-    }
+// Production steps of ECMA-262, Edition 5, 15.4.4.14
+// Reference: http://es5.github.io/#x15.4.4.14
+if (!Array.prototype.indexOf) {
+    Array.prototype.indexOf = function (searchElement, fromIndex) {
+
+        var k;
+
+        // 1. Let o be the result of calling ToObject passing
+        //    the this value as the argument.
+        if (this == null) {
+            throw new TypeError("\"this\" is null or not defined");
+        }
+
+        var o = Object(this);
+
+        // 2. Let lenValue be the result of calling the Get
+        //    internal method of o with the argument "length".
+        // 3. Let len be ToUint32(lenValue).
+        var len = o.length >>> 0;
+
+        // 4. If len is 0, return -1.
+        if (len === 0) {
+            return -1;
+        }
+
+        // 5. If argument fromIndex was passed let n be
+        //    ToInteger(fromIndex); else let n be 0.
+        var n = fromIndex | 0;
+
+        // 6. If n >= len, return -1.
+        if (n >= len) {
+            return -1;
+        }
+
+        // 7. If n >= 0, then Let k be n.
+        // 8. Else, n<0, Let k be len - abs(n).
+        //    If k is less than 0, then let k be 0.
+        k = Math.max(n >= 0 ? n : len - Math.abs(n), 0);
+
+        // 9. Repeat, while k < len
+        while (k < len) {
+            // a. Let Pk be ToString(k).
+            //   This is implicit for LHS operands of the in operator
+            // b. Let kPresent be the result of calling the
+            //    HasProperty internal method of o with argument Pk.
+            //   This step can be combined with c
+            // c. If kPresent is true, then
+            //    i.  Let elementK be the result of calling the Get
+            //        internal method of o with the argument ToString(k).
+            //   ii.  Let same be the result of applying the
+            //        Strict Equality Comparison Algorithm to
+            //        searchElement and elementK.
+            //  iii.  If same is true, return k.
+            if (k in o && o[k] === searchElement) {
+                return k;
+            }
+            k++;
+        }
+        return -1;
+    };
+}
+if (!Array.prototype.lastIndexOf) {
+    Array.prototype.lastIndexOf = function (searchElement /* , fromIndex*/) {
+        "use strict";
+
+        if (this === void 0 || this === null) {
+            throw new TypeError();
+        }
+
+        var n, k,
+            t = Object(this),
+            len = t.length >>> 0;
+        if (len === 0) {
+            return -1;
+        }
+
+        n = len - 1;
+        if (arguments.length > 1) {
+            n = Number(arguments[1]);
+            if (n != n) {
+                n = 0;
+            } else if (n != 0 && n != (1 / 0) && n != -(1 / 0)) {
+                n = (n > 0 || -1) * Math.floor(Math.abs(n));
+            }
+        }
+
+        for (k = n >= 0
+            ? Math.min(n, len - 1)
+            : len - Math.abs(n); k >= 0; k--) {
+            if (k in t && t[k] === searchElement) {
+                return k;
+            }
+        }
+        return -1;
+    };
+}
+/**
+ * 特殊情况
+ * Created by wang on 15/6/23.
+ */
+// 解决console未定义问题 guy
+window.console = window.console || (function () {
+    var c = {};
+    c.log = c.warn = c.debug = c.info = c.error = c.time = c.dir = c.profile
+            = c.clear = c.exception = c.trace = c.assert = function () {
+        };
+    return c;
+})();
+if (!Function.prototype.bind) {
+    Function.prototype.bind = function(oThis) {
+        if (typeof this !== 'function') {
+            // closest thing possible to the ECMAScript 5
+            // internal IsCallable function
+            throw new TypeError('Function.prototype.bind - what is trying to be bound is not callable');
+        }
+
+        var aArgs   = Array.prototype.slice.call(arguments, 1),
+            fToBind = this,
+            fNOP    = function() {},
+            fBound  = function() {
+                return fToBind.apply(this instanceof fNOP
+                        ? this
+                        : oThis,
+                    // 获取调用时(fBound)的传参.bind 返回的函数入参往往是这么传递的
+                    aArgs.concat(Array.prototype.slice.call(arguments)));
+            };
+
+        // 维护原型关系
+        if (this.prototype) {
+            // Function.prototype doesn't have a prototype property
+            fNOP.prototype = this.prototype;
+        }
+        fBound.prototype = new fNOP();
+
+        return fBound;
+    };
+}/*
+ * 前端缓存
+ */
+window.localStorage || (window.localStorage = {
+    items: {},
+    setItem: function (k, v) {
+        BI.Cache.addCookie(k, v);
+    },
+    getItem: function (k) {
+        return BI.Cache.getCookie(k);
+    },
+    removeItem: function (k) {
+        BI.Cache.deleteCookie(k);
+    },
+    key: function () {
+
+    },
+    clear: function () {
+        this.items = {};
+    }
+});
+if (!Object.keys) {
+    Object.keys = function(o) {
+        if (o !== Object(o)) {
+            throw new TypeError('Object.keys called on a non-object');
+        }
+        // fix的问题
+        var falsy;
+        var skipArray = {
+            __ob__: falsy,
+            $accessors: falsy,
+            $vbthis: falsy,
+            $vbsetter: falsy
+        };
+        var k = [], p;
+        for (p in o) {
+            if (!(p in skipArray)) {
+                if (Object.prototype.hasOwnProperty.call(o, p)) {
+                    k.push(p);
+                }
+            }
+        }
+        return k;
+    };
+}
+
+if (!Array.isArray) {
+    Array.isArray = function(arg) {
+        return Object.prototype.toString.call(arg) === '[object Array]';
+    };
+}
+
+// https://stackoverflow.com/questions/10919915/ie8-getprototypeof-method
+if (typeof Object.getPrototypeOf !== "function") {
+    Object.getPrototypeOf = "".__proto__ === String.prototype
+        ? function (object) {
+            return object.__proto__;
+        }
+        : function (object) {
+            // May break if the constructor has been tampered with
+            return object.constructor.prototype;
+        };
+}if (typeof Set !== "undefined" && Set.toString().match(/native code/)) {
+
+} else {
+    Set = function () {
+        this.set = {};
+    };
+    Set.prototype.has = function (key) {
+        return this.set[key] !== undefined;
+    };
+    Set.prototype.add = function (key) {
+        this.set[key] = 1;
+    };
+    Set.prototype.clear = function () {
+        this.set = {};
+    };
+}// 修复ie9下sort方法的bug
+!function (window) {
+    var ua = window.navigator.userAgent.toLowerCase(),
+        reg = /msie|applewebkit.+safari/;
+    if (reg.test(ua)) {
+        var _sort = Array.prototype.sort;
+        Array.prototype.sort = function (fn) {
+            if (!!fn && typeof fn === "function") {
+                if (this.length < 2) {
+                    return this;
+                }
+                var i = 0, j = i + 1, l = this.length, tmp, r = false, t = 0;
+                for (; i < l; i++) {
+                    for (j = i + 1; j < l; j++) {
+                        t = fn.call(this, this[i], this[j]);
+                        r = (typeof t === "number" ? t :
+                            t ? 1 : 0) > 0;
+                        if (r === true) {
+                            tmp = this[i];
+                            this[i] = this[j];
+                            this[j] = tmp;
+                        }
+                    }
+                }
+                return this;
+            }
+            return _sort.call(this);
+            
+        };
+    }
 }(window);
\ No newline at end of file
diff --git a/dist/router.js b/dist/router.js
index a84085b737..ee6eb92fdf 100644
--- a/dist/router.js
+++ b/dist/router.js
@@ -1,585 +1,585 @@
-(function () {
-    var Events = {
-
-        // Bind an event to a `callback` function. Passing `"all"` will bind
-        // the callback to all events fired.
-        on: function (name, callback, context) {
-            if (!eventsApi(this, "on", name, [callback, context]) || !callback) return this;
-            this._events || (this._events = {});
-            var events = this._events[name] || (this._events[name] = []);
-            events.push({callback: callback, context: context, ctx: context || this});
-            return this;
-        },
-
-        // Bind an event to only be triggered a single time. After the first time
-        // the callback is invoked, it will be removed.
-        once: function (name, callback, context) {
-            if (!eventsApi(this, "once", name, [callback, context]) || !callback) return this;
-            var self = this;
-            var once = _.once(function () {
-                self.off(name, once);
-                callback.apply(this, arguments);
-            });
-            once._callback = callback;
-            return this.on(name, once, context);
-        },
-
-        // Remove one or many callbacks. If `context` is null, removes all
-        // callbacks with that function. If `callback` is null, removes all
-        // callbacks for the event. If `name` is null, removes all bound
-        // callbacks for all events.
-        off: function (name, callback, context) {
-            if (!this._events || !eventsApi(this, "off", name, [callback, context])) return this;
-
-            // Remove all callbacks for all events.
-            if (!name && !callback && !context) {
-                this._events = void 0;
-                return this;
-            }
-
-            var names = name ? [name] : _.keys(this._events);
-            for (var i = 0, length = names.length; i < length; i++) {
-                name = names[i];
-
-                // Bail out if there are no events stored.
-                var events = this._events[name];
-                if (!events) continue;
-
-                // Remove all callbacks for this event.
-                if (!callback && !context) {
-                    delete this._events[name];
-                    continue;
-                }
-
-                // Find any remaining events.
-                var remaining = [];
-                for (var j = 0, k = events.length; j < k; j++) {
-                    var event = events[j];
-                    if (
-                        callback && callback !== event.callback &&
-                        callback !== event.callback._callback ||
-                        context && context !== event.context
-                    ) {
-                        remaining.push(event);
-                    }
-                }
-
-                // Replace events if there are any remaining.  Otherwise, clean up.
-                if (remaining.length) {
-                    this._events[name] = remaining;
-                } else {
-                    delete this._events[name];
-                }
-            }
-
-            return this;
-        },
-
-        un: function () {
-            this.off.apply(this, arguments);
-        },
-
-        // Trigger one or many events, firing all bound callbacks. Callbacks are
-        // passed the same arguments as `trigger` is, apart from the event name
-        // (unless you're listening on `"all"`, which will cause your callback to
-        // receive the true name of the event as the first argument).
-        trigger: function (name) {
-            if (!this._events) return this;
-            var args = slice.call(arguments, 1);
-            if (!eventsApi(this, "trigger", name, args)) return this;
-            var events = this._events[name];
-            var allEvents = this._events.all;
-            if (events) triggerEvents(events, args);
-            if (allEvents) triggerEvents(allEvents, arguments);
-            return this;
-        },
-
-        fireEvent: function () {
-            this.trigger.apply(this, arguments);
-        },
-
-        // Inversion-of-control versions of `on` and `once`. Tell *this* object to
-        // listen to an event in another object ... keeping track of what it's
-        // listening to.
-        listenTo: function (obj, name, callback) {
-            var listeningTo = this._listeningTo || (this._listeningTo = {});
-            var id = obj._listenId || (obj._listenId = _.uniqueId("l"));
-            listeningTo[id] = obj;
-            if (!callback && typeof name === "object") callback = this;
-            obj.on(name, callback, this);
-            return this;
-        },
-
-        listenToOnce: function (obj, name, callback) {
-            if (typeof name === "object") {
-                for (var event in name) this.listenToOnce(obj, event, name[event]);
-                return this;
-            }
-            if (eventSplitter.test(name)) {
-                var names = name.split(eventSplitter);
-                for (var i = 0, length = names.length; i < length; i++) {
-                    this.listenToOnce(obj, names[i], callback);
-                }
-                return this;
-            }
-            if (!callback) return this;
-            var once = _.once(function () {
-                this.stopListening(obj, name, once);
-                callback.apply(this, arguments);
-            });
-            once._callback = callback;
-            return this.listenTo(obj, name, once);
-        },
-
-        // Tell this object to stop listening to either specific events ... or
-        // to every object it's currently listening to.
-        stopListening: function (obj, name, callback) {
-            var listeningTo = this._listeningTo;
-            if (!listeningTo) return this;
-            var remove = !name && !callback;
-            if (!callback && typeof name === "object") callback = this;
-            if (obj) (listeningTo = {})[obj._listenId] = obj;
-            for (var id in listeningTo) {
-                obj = listeningTo[id];
-                obj.off(name, callback, this);
-                if (remove || _.isEmpty(obj._events)) delete this._listeningTo[id];
-            }
-            return this;
-        }
-
-    };
-
-    // Regular expression used to split event strings.
-    var eventSplitter = /\s+/;
-
-    // Implement fancy features of the Events API such as multiple event
-    // names `"change blur"` and jQuery-style event maps `{change: action}`
-    // in terms of the existing API.
-    var eventsApi = function (obj, action, name, rest) {
-        if (!name) return true;
-
-        // Handle event maps.
-        if (typeof name === "object") {
-            for (var key in name) {
-                obj[action].apply(obj, [key, name[key]].concat(rest));
-            }
-            return false;
-        }
-
-        // Handle space separated event names.
-        if (eventSplitter.test(name)) {
-            var names = name.split(eventSplitter);
-            for (var i = 0, length = names.length; i < length; i++) {
-                obj[action].apply(obj, [names[i]].concat(rest));
-            }
-            return false;
-        }
-
-        return true;
-    };
-
-    // A difficult-to-believe, but optimized internal dispatch function for
-    // triggering events. Tries to keep the usual cases speedy (most internal
-    // BI events have 3 arguments).
-    var triggerEvents = function (events, args) {
-        var ev, i = -1, l = events.length, a1 = args[0], a2 = args[1], a3 = args[2];
-        switch (args.length) {
-            case 0:
-                while (++i < l) (ev = events[i]).callback.call(ev.ctx);
-                return;
-            case 1:
-                while (++i < l) (ev = events[i]).callback.call(ev.ctx, a1);
-                return;
-            case 2:
-                while (++i < l) (ev = events[i]).callback.call(ev.ctx, a1, a2);
-                return;
-            case 3:
-                while (++i < l) (ev = events[i]).callback.call(ev.ctx, a1, a2, a3);
-                return;
-            default:
-                while (++i < l) (ev = events[i]).callback.apply(ev.ctx, args);
-                return;
-        }
-    };
-
-    // BI.Router
-    // ---------------
-
-    // Routers map faux-URLs to actions, and fire events when routes are
-    // matched. Creating a new one sets its `routes` hash, if not set statically.
-    var Router = BI.Router = function (options) {
-        options || (options = {});
-        if (options.routes) this.routes = options.routes;
-        this._bindRoutes();
-        this._init.apply(this, arguments);
-    };
-
-    // Cached regular expressions for matching named param parts and splatted
-    // parts of route strings.
-    var optionalParam = /\((.*?)\)/g;
-    var namedParam = /(\(\?)?:\w+/g;
-    var splatParam = /\*\w+/g;
-    var escapeRegExp = /[\-{}\[\]+?.,\\\^$|#\s]/g;
-
-    // Set up all inheritable **BI.Router** properties and methods.
-    _.extend(Router.prototype, Events, {
-
-        // _init is an empty function by default. Override it with your own
-        // initialization logic.
-        _init: function () {
-        },
-
-        // Manually bind a single named route to a callback. For example:
-        //
-        //     this.route('search/:query/p:num', 'search', function(query, num) {
-        //       ...
-        //     });
-        //
-        route: function (route, name, callback) {
-            if (!_.isRegExp(route)) route = this._routeToRegExp(route);
-            if (_.isFunction(name)) {
-                callback = name;
-                name = "";
-            }
-            if (!callback) callback = this[name];
-            var router = this;
-            BI.history.route(route, function (fragment) {
-                var args = router._extractParameters(route, fragment);
-                if (router.execute(callback, args, name) !== false) {
-                    router.trigger.apply(router, ["route:" + name].concat(args));
-                    router.trigger("route", name, args);
-                    BI.history.trigger("route", router, name, args);
-                }
-            });
-            return this;
-        },
-
-        // Execute a route handler with the provided parameters.  This is an
-        // excellent place to do pre-route setup or post-route cleanup.
-        execute: function (callback, args, name) {
-            if (callback) callback.apply(this, args);
-        },
-
-        // Simple proxy to `BI.history` to save a fragment into the history.
-        navigate: function (fragment, options) {
-            BI.history.navigate(fragment, options);
-            return this;
-        },
-
-        // Bind all defined routes to `BI.history`. We have to reverse the
-        // order of the routes here to support behavior where the most general
-        // routes can be defined at the bottom of the route map.
-        _bindRoutes: function () {
-            if (!this.routes) return;
-            this.routes = _.result(this, "routes");
-            var route, routes = _.keys(this.routes);
-            while ((route = routes.pop()) != null) {
-                this.route(route, this.routes[route]);
-            }
-        },
-
-        // Convert a route string into a regular expression, suitable for matching
-        // against the current location hash.
-        _routeToRegExp: function (route) {
-            route = route.replace(escapeRegExp, "\\$&")
-                .replace(optionalParam, "(?:$1)?")
-                .replace(namedParam, function (match, optional) {
-                    return optional ? match : "([^/?]+)";
-                })
-                .replace(splatParam, "([^?]*?)");
-            return new RegExp("^" + route + "(?:\\?([\\s\\S]*))?$");
-        },
-
-        // Given a route, and a URL fragment that it matches, return the array of
-        // extracted decoded parameters. Empty or unmatched parameters will be
-        // treated as `null` to normalize cross-browser behavior.
-        _extractParameters: function (route, fragment) {
-            var params = route.exec(fragment).slice(1);
-            return _.map(params, function (param, i) {
-                // Don't decode the search params.
-                if (i === params.length - 1) return param || null;
-                return param ? decodeURIComponent(param) : null;
-            });
-        }
-
-    });
-
-    // History
-    // ----------------
-
-    // Handles cross-browser history management, based on either
-    // [pushState](http://diveintohtml5.info/history.html) and real URLs, or
-    // [onhashchange](https://developer.mozilla.org/en-US/docs/DOM/window.onhashchange)
-    // and URL fragments. If the browser supports neither (old IE, natch),
-    // falls back to polling.
-    var History = function () {
-        this.handlers = [];
-        this.checkUrl = _.bind(this.checkUrl, this);
-
-        // Ensure that `History` can be used outside of the browser.
-        if (typeof window !== "undefined") {
-            this.location = window.location;
-            this.history = window.history;
-        }
-    };
-
-    // Cached regex for stripping a leading hash/slash and trailing space.
-    var routeStripper = /^[#\/]|\s+$/g;
-
-    // Cached regex for stripping leading and trailing slashes.
-    var rootStripper = /^\/+|\/+$/g;
-
-    // Cached regex for stripping urls of hash.
-    var pathStripper = /#.*$/;
-
-    // Has the history handling already been started?
-    History.started = false;
-
-    // Set up all inheritable **BI.History** properties and methods.
-    _.extend(History.prototype, Events, {
-
-        // The default interval to poll for hash changes, if necessary, is
-        // twenty times a second.
-        interval: 50,
-
-        // Are we at the app root?
-        atRoot: function () {
-            var path = this.location.pathname.replace(/[^\/]$/, "$&/");
-            return path === this.root && !this.getSearch();
-        },
-
-        // In IE6, the hash fragment and search params are incorrect if the
-        // fragment contains `?`.
-        getSearch: function () {
-            var match = this.location.href.replace(/#.*/, "").match(/\?.+/);
-            return match ? match[0] : "";
-        },
-
-        // Gets the true hash value. Cannot use location.hash directly due to bug
-        // in Firefox where location.hash will always be decoded.
-        getHash: function (window) {
-            var match = (window || this).location.href.match(/#(.*)$/);
-            return match ? match[1] : "";
-        },
-
-        // Get the pathname and search params, without the root.
-        getPath: function () {
-            var path = decodeURI(this.location.pathname + this.getSearch());
-            var root = this.root.slice(0, -1);
-            if (!path.indexOf(root)) path = path.slice(root.length);
-            return path.charAt(0) === "/" ? path.slice(1) : path;
-        },
-
-        // Get the cross-browser normalized URL fragment from the path or hash.
-        getFragment: function (fragment) {
-            if (fragment == null) {
-                if (this._hasPushState || !this._wantsHashChange) {
-                    fragment = this.getPath();
-                } else {
-                    fragment = this.getHash();
-                }
-            }
-            return fragment.replace(routeStripper, "");
-        },
-
-        // Start the hash change handling, returning `true` if the current URL matches
-        // an existing route, and `false` otherwise.
-        start: function (options) {
-            if (History.started) throw new Error("BI.history has already been started");
-            History.started = true;
-
-            // Figure out the initial configuration. Do we need an iframe?
-            // Is pushState desired ... is it available?
-            this.options = _.extend({root: "/"}, this.options, options);
-            this.root = this.options.root;
-            this._wantsHashChange = this.options.hashChange !== false;
-            this._hasHashChange = "onhashchange" in window;
-            this._wantsPushState = !!this.options.pushState;
-            this._hasPushState = !!(this.options.pushState && this.history && this.history.pushState);
-            this.fragment = this.getFragment();
-
-            // Normalize root to always include a leading and trailing slash.
-            this.root = ("/" + this.root + "/").replace(rootStripper, "/");
-
-            // Transition from hashChange to pushState or vice versa if both are
-            // requested.
-            if (this._wantsHashChange && this._wantsPushState) {
-
-                // If we've started off with a route from a `pushState`-enabled
-                // browser, but we're currently in a browser that doesn't support it...
-                if (!this._hasPushState && !this.atRoot()) {
-                    var root = this.root.slice(0, -1) || "/";
-                    this.location.replace(root + "#" + this.getPath());
-                    // Return immediately as browser will do redirect to new url
-                    return true;
-
-                    // Or if we've started out with a hash-based route, but we're currently
-                    // in a browser where it could be `pushState`-based instead...
-                } else if (this._hasPushState && this.atRoot()) {
-                    this.navigate(this.getHash(), {replace: true});
-                }
-
-            }
-
-            // Proxy an iframe to handle location events if the browser doesn't
-            // support the `hashchange` event, HTML5 history, or the user wants
-            // `hashChange` but not `pushState`.
-            if (!this._hasHashChange && this._wantsHashChange && (!this._wantsPushState || !this._hasPushState)) {
-                var iframe = document.createElement("iframe");
-                iframe.src = "javascript:0";
-                iframe.style.display = "none";
-                iframe.tabIndex = -1;
-                var body = document.body;
-                // Using `appendChild` will throw on IE < 9 if the document is not ready.
-                this.iframe = body.insertBefore(iframe, body.firstChild).contentWindow;
-                this.iframe.document.open().close();
-                this.iframe.location.hash = "#" + this.fragment;
-            }
-
-            // Add a cross-platform `addEventListener` shim for older browsers.
-            var addEventListener = window.addEventListener || function (eventName, listener) {
-                return attachEvent("on" + eventName, listener);
-            };
-
-            // Depending on whether we're using pushState or hashes, and whether
-            // 'onhashchange' is supported, determine how we check the URL state.
-            if (this._hasPushState) {
-                addEventListener("popstate", this.checkUrl, false);
-            } else if (this._wantsHashChange && this._hasHashChange && !this.iframe) {
-                addEventListener("hashchange", this.checkUrl, false);
-            } else if (this._wantsHashChange) {
-                this._checkUrlInterval = setInterval(this.checkUrl, this.interval);
-            }
-
-            if (!this.options.silent) return this.loadUrl();
-        },
-
-        // Disable BI.history, perhaps temporarily. Not useful in a real app,
-        // but possibly useful for unit testing Routers.
-        stop: function () {
-            // Add a cross-platform `removeEventListener` shim for older browsers.
-            var removeEventListener = window.removeEventListener || function (eventName, listener) {
-                return detachEvent("on" + eventName, listener);
-            };
-
-            // Remove window listeners.
-            if (this._hasPushState) {
-                removeEventListener("popstate", this.checkUrl, false);
-            } else if (this._wantsHashChange && this._hasHashChange && !this.iframe) {
-                removeEventListener("hashchange", this.checkUrl, false);
-            }
-
-            // Clean up the iframe if necessary.
-            if (this.iframe) {
-                document.body.removeChild(this.iframe.frameElement);
-                this.iframe = null;
-            }
-
-            // Some environments will throw when clearing an undefined interval.
-            if (this._checkUrlInterval) clearInterval(this._checkUrlInterval);
-            History.started = false;
-        },
-
-        // Add a route to be tested when the fragment changes. Routes added later
-        // may override previous routes.
-        route: function (route, callback) {
-            this.handlers.unshift({route: route, callback: callback});
-        },
-
-        // Checks the current URL to see if it has changed, and if it has,
-        // calls `loadUrl`, normalizing across the hidden iframe.
-        checkUrl: function (e) {
-            var current = this.getFragment();
-
-            // If the user pressed the back button, the iframe's hash will have
-            // changed and we should use that for comparison.
-            if (current === this.fragment && this.iframe) {
-                current = this.getHash(this.iframe);
-            }
-
-            if (current === this.fragment) return false;
-            if (this.iframe) this.navigate(current);
-            this.loadUrl();
-        },
-
-        // Attempt to load the current URL fragment. If a route succeeds with a
-        // match, returns `true`. If no defined routes matches the fragment,
-        // returns `false`.
-        loadUrl: function (fragment) {
-            fragment = this.fragment = this.getFragment(fragment);
-            return _.some(this.handlers, function (handler) {
-                if (handler.route.test(fragment)) {
-                    handler.callback(fragment);
-                    return true;
-                }
-            });
-        },
-
-        // Save a fragment into the hash history, or replace the URL state if the
-        // 'replace' option is passed. You are responsible for properly URL-encoding
-        // the fragment in advance.
-        //
-        // The options object can contain `trigger: true` if you wish to have the
-        // route callback be fired (not usually desirable), or `replace: true`, if
-        // you wish to modify the current URL without adding an entry to the history.
-        navigate: function (fragment, options) {
-            if (!History.started) return false;
-            if (!options || options === true) options = {trigger: !!options};
-
-            // Normalize the fragment.
-            fragment = this.getFragment(fragment || "");
-
-            // Don't include a trailing slash on the root.
-            var root = this.root;
-            if (fragment === "" || fragment.charAt(0) === "?") {
-                root = root.slice(0, -1) || "/";
-            }
-            var url = root + fragment;
-
-            // Strip the hash and decode for matching.
-            fragment = decodeURI(fragment.replace(pathStripper, ""));
-
-            if (this.fragment === fragment) return;
-            this.fragment = fragment;
-
-            // If pushState is available, we use it to set the fragment as a real URL.
-            if (this._hasPushState) {
-                this.history[options.replace ? "replaceState" : "pushState"]({}, document.title, url);
-
-                // If hash changes haven't been explicitly disabled, update the hash
-                // fragment to store history.
-            } else if (this._wantsHashChange) {
-                this._updateHash(this.location, fragment, options.replace);
-                if (this.iframe && (fragment !== this.getHash(this.iframe))) {
-                    // Opening and closing the iframe tricks IE7 and earlier to push a
-                    // history entry on hash-tag change.  When replace is true, we don't
-                    // want this.
-                    if (!options.replace) this.iframe.document.open().close();
-                    this._updateHash(this.iframe.location, fragment, options.replace);
-                }
-
-                // If you've told us that you explicitly don't want fallback hashchange-
-                // based history, then `navigate` becomes a page refresh.
-            } else {
-                return this.location.assign(url);
-            }
-            if (options.trigger) return this.loadUrl(fragment);
-        },
-
-        // Update the hash location, either replacing the current entry, or adding
-        // a new one to the browser history.
-        _updateHash: function (location, fragment, replace) {
-            if (replace) {
-                var href = location.href.replace(/(javascript:|#).*$/, "");
-                location.replace(href + "#" + fragment);
-            } else {
-                // Some browsers require that `hash` contains a leading #.
-                location.hash = "#" + fragment;
-            }
-        }
-
-    });
-
-    // Create the default BI.history.
-    BI.history = new History;
+(function () {
+    var Events = {
+
+        // Bind an event to a `callback` function. Passing `"all"` will bind
+        // the callback to all events fired.
+        on: function (name, callback, context) {
+            if (!eventsApi(this, "on", name, [callback, context]) || !callback) return this;
+            this._events || (this._events = {});
+            var events = this._events[name] || (this._events[name] = []);
+            events.push({callback: callback, context: context, ctx: context || this});
+            return this;
+        },
+
+        // Bind an event to only be triggered a single time. After the first time
+        // the callback is invoked, it will be removed.
+        once: function (name, callback, context) {
+            if (!eventsApi(this, "once", name, [callback, context]) || !callback) return this;
+            var self = this;
+            var once = _.once(function () {
+                self.off(name, once);
+                callback.apply(this, arguments);
+            });
+            once._callback = callback;
+            return this.on(name, once, context);
+        },
+
+        // Remove one or many callbacks. If `context` is null, removes all
+        // callbacks with that function. If `callback` is null, removes all
+        // callbacks for the event. If `name` is null, removes all bound
+        // callbacks for all events.
+        off: function (name, callback, context) {
+            if (!this._events || !eventsApi(this, "off", name, [callback, context])) return this;
+
+            // Remove all callbacks for all events.
+            if (!name && !callback && !context) {
+                this._events = void 0;
+                return this;
+            }
+
+            var names = name ? [name] : _.keys(this._events);
+            for (var i = 0, length = names.length; i < length; i++) {
+                name = names[i];
+
+                // Bail out if there are no events stored.
+                var events = this._events[name];
+                if (!events) continue;
+
+                // Remove all callbacks for this event.
+                if (!callback && !context) {
+                    delete this._events[name];
+                    continue;
+                }
+
+                // Find any remaining events.
+                var remaining = [];
+                for (var j = 0, k = events.length; j < k; j++) {
+                    var event = events[j];
+                    if (
+                        callback && callback !== event.callback &&
+                        callback !== event.callback._callback ||
+                        context && context !== event.context
+                    ) {
+                        remaining.push(event);
+                    }
+                }
+
+                // Replace events if there are any remaining.  Otherwise, clean up.
+                if (remaining.length) {
+                    this._events[name] = remaining;
+                } else {
+                    delete this._events[name];
+                }
+            }
+
+            return this;
+        },
+
+        un: function () {
+            this.off.apply(this, arguments);
+        },
+
+        // Trigger one or many events, firing all bound callbacks. Callbacks are
+        // passed the same arguments as `trigger` is, apart from the event name
+        // (unless you're listening on `"all"`, which will cause your callback to
+        // receive the true name of the event as the first argument).
+        trigger: function (name) {
+            if (!this._events) return this;
+            var args = slice.call(arguments, 1);
+            if (!eventsApi(this, "trigger", name, args)) return this;
+            var events = this._events[name];
+            var allEvents = this._events.all;
+            if (events) triggerEvents(events, args);
+            if (allEvents) triggerEvents(allEvents, arguments);
+            return this;
+        },
+
+        fireEvent: function () {
+            this.trigger.apply(this, arguments);
+        },
+
+        // Inversion-of-control versions of `on` and `once`. Tell *this* object to
+        // listen to an event in another object ... keeping track of what it's
+        // listening to.
+        listenTo: function (obj, name, callback) {
+            var listeningTo = this._listeningTo || (this._listeningTo = {});
+            var id = obj._listenId || (obj._listenId = _.uniqueId("l"));
+            listeningTo[id] = obj;
+            if (!callback && typeof name === "object") callback = this;
+            obj.on(name, callback, this);
+            return this;
+        },
+
+        listenToOnce: function (obj, name, callback) {
+            if (typeof name === "object") {
+                for (var event in name) this.listenToOnce(obj, event, name[event]);
+                return this;
+            }
+            if (eventSplitter.test(name)) {
+                var names = name.split(eventSplitter);
+                for (var i = 0, length = names.length; i < length; i++) {
+                    this.listenToOnce(obj, names[i], callback);
+                }
+                return this;
+            }
+            if (!callback) return this;
+            var once = _.once(function () {
+                this.stopListening(obj, name, once);
+                callback.apply(this, arguments);
+            });
+            once._callback = callback;
+            return this.listenTo(obj, name, once);
+        },
+
+        // Tell this object to stop listening to either specific events ... or
+        // to every object it's currently listening to.
+        stopListening: function (obj, name, callback) {
+            var listeningTo = this._listeningTo;
+            if (!listeningTo) return this;
+            var remove = !name && !callback;
+            if (!callback && typeof name === "object") callback = this;
+            if (obj) (listeningTo = {})[obj._listenId] = obj;
+            for (var id in listeningTo) {
+                obj = listeningTo[id];
+                obj.off(name, callback, this);
+                if (remove || _.isEmpty(obj._events)) delete this._listeningTo[id];
+            }
+            return this;
+        }
+
+    };
+
+    // Regular expression used to split event strings.
+    var eventSplitter = /\s+/;
+
+    // Implement fancy features of the Events API such as multiple event
+    // names `"change blur"` and jQuery-style event maps `{change: action}`
+    // in terms of the existing API.
+    var eventsApi = function (obj, action, name, rest) {
+        if (!name) return true;
+
+        // Handle event maps.
+        if (typeof name === "object") {
+            for (var key in name) {
+                obj[action].apply(obj, [key, name[key]].concat(rest));
+            }
+            return false;
+        }
+
+        // Handle space separated event names.
+        if (eventSplitter.test(name)) {
+            var names = name.split(eventSplitter);
+            for (var i = 0, length = names.length; i < length; i++) {
+                obj[action].apply(obj, [names[i]].concat(rest));
+            }
+            return false;
+        }
+
+        return true;
+    };
+
+    // A difficult-to-believe, but optimized internal dispatch function for
+    // triggering events. Tries to keep the usual cases speedy (most internal
+    // BI events have 3 arguments).
+    var triggerEvents = function (events, args) {
+        var ev, i = -1, l = events.length, a1 = args[0], a2 = args[1], a3 = args[2];
+        switch (args.length) {
+            case 0:
+                while (++i < l) (ev = events[i]).callback.call(ev.ctx);
+                return;
+            case 1:
+                while (++i < l) (ev = events[i]).callback.call(ev.ctx, a1);
+                return;
+            case 2:
+                while (++i < l) (ev = events[i]).callback.call(ev.ctx, a1, a2);
+                return;
+            case 3:
+                while (++i < l) (ev = events[i]).callback.call(ev.ctx, a1, a2, a3);
+                return;
+            default:
+                while (++i < l) (ev = events[i]).callback.apply(ev.ctx, args);
+                return;
+        }
+    };
+
+    // BI.Router
+    // ---------------
+
+    // Routers map faux-URLs to actions, and fire events when routes are
+    // matched. Creating a new one sets its `routes` hash, if not set statically.
+    var Router = BI.Router = function (options) {
+        options || (options = {});
+        if (options.routes) this.routes = options.routes;
+        this._bindRoutes();
+        this._init.apply(this, arguments);
+    };
+
+    // Cached regular expressions for matching named param parts and splatted
+    // parts of route strings.
+    var optionalParam = /\((.*?)\)/g;
+    var namedParam = /(\(\?)?:\w+/g;
+    var splatParam = /\*\w+/g;
+    var escapeRegExp = /[\-{}\[\]+?.,\\\^$|#\s]/g;
+
+    // Set up all inheritable **BI.Router** properties and methods.
+    _.extend(Router.prototype, Events, {
+
+        // _init is an empty function by default. Override it with your own
+        // initialization logic.
+        _init: function () {
+        },
+
+        // Manually bind a single named route to a callback. For example:
+        //
+        //     this.route('search/:query/p:num', 'search', function(query, num) {
+        //       ...
+        //     });
+        //
+        route: function (route, name, callback) {
+            if (!_.isRegExp(route)) route = this._routeToRegExp(route);
+            if (_.isFunction(name)) {
+                callback = name;
+                name = "";
+            }
+            if (!callback) callback = this[name];
+            var router = this;
+            BI.history.route(route, function (fragment) {
+                var args = router._extractParameters(route, fragment);
+                if (router.execute(callback, args, name) !== false) {
+                    router.trigger.apply(router, ["route:" + name].concat(args));
+                    router.trigger("route", name, args);
+                    BI.history.trigger("route", router, name, args);
+                }
+            });
+            return this;
+        },
+
+        // Execute a route handler with the provided parameters.  This is an
+        // excellent place to do pre-route setup or post-route cleanup.
+        execute: function (callback, args, name) {
+            if (callback) callback.apply(this, args);
+        },
+
+        // Simple proxy to `BI.history` to save a fragment into the history.
+        navigate: function (fragment, options) {
+            BI.history.navigate(fragment, options);
+            return this;
+        },
+
+        // Bind all defined routes to `BI.history`. We have to reverse the
+        // order of the routes here to support behavior where the most general
+        // routes can be defined at the bottom of the route map.
+        _bindRoutes: function () {
+            if (!this.routes) return;
+            this.routes = _.result(this, "routes");
+            var route, routes = _.keys(this.routes);
+            while ((route = routes.pop()) != null) {
+                this.route(route, this.routes[route]);
+            }
+        },
+
+        // Convert a route string into a regular expression, suitable for matching
+        // against the current location hash.
+        _routeToRegExp: function (route) {
+            route = route.replace(escapeRegExp, "\\$&")
+                .replace(optionalParam, "(?:$1)?")
+                .replace(namedParam, function (match, optional) {
+                    return optional ? match : "([^/?]+)";
+                })
+                .replace(splatParam, "([^?]*?)");
+            return new RegExp("^" + route + "(?:\\?([\\s\\S]*))?$");
+        },
+
+        // Given a route, and a URL fragment that it matches, return the array of
+        // extracted decoded parameters. Empty or unmatched parameters will be
+        // treated as `null` to normalize cross-browser behavior.
+        _extractParameters: function (route, fragment) {
+            var params = route.exec(fragment).slice(1);
+            return _.map(params, function (param, i) {
+                // Don't decode the search params.
+                if (i === params.length - 1) return param || null;
+                return param ? decodeURIComponent(param) : null;
+            });
+        }
+
+    });
+
+    // History
+    // ----------------
+
+    // Handles cross-browser history management, based on either
+    // [pushState](http://diveintohtml5.info/history.html) and real URLs, or
+    // [onhashchange](https://developer.mozilla.org/en-US/docs/DOM/window.onhashchange)
+    // and URL fragments. If the browser supports neither (old IE, natch),
+    // falls back to polling.
+    var History = function () {
+        this.handlers = [];
+        this.checkUrl = _.bind(this.checkUrl, this);
+
+        // Ensure that `History` can be used outside of the browser.
+        if (typeof window !== "undefined") {
+            this.location = window.location;
+            this.history = window.history;
+        }
+    };
+
+    // Cached regex for stripping a leading hash/slash and trailing space.
+    var routeStripper = /^[#\/]|\s+$/g;
+
+    // Cached regex for stripping leading and trailing slashes.
+    var rootStripper = /^\/+|\/+$/g;
+
+    // Cached regex for stripping urls of hash.
+    var pathStripper = /#.*$/;
+
+    // Has the history handling already been started?
+    History.started = false;
+
+    // Set up all inheritable **BI.History** properties and methods.
+    _.extend(History.prototype, Events, {
+
+        // The default interval to poll for hash changes, if necessary, is
+        // twenty times a second.
+        interval: 50,
+
+        // Are we at the app root?
+        atRoot: function () {
+            var path = this.location.pathname.replace(/[^\/]$/, "$&/");
+            return path === this.root && !this.getSearch();
+        },
+
+        // In IE6, the hash fragment and search params are incorrect if the
+        // fragment contains `?`.
+        getSearch: function () {
+            var match = this.location.href.replace(/#.*/, "").match(/\?.+/);
+            return match ? match[0] : "";
+        },
+
+        // Gets the true hash value. Cannot use location.hash directly due to bug
+        // in Firefox where location.hash will always be decoded.
+        getHash: function (window) {
+            var match = (window || this).location.href.match(/#(.*)$/);
+            return match ? match[1] : "";
+        },
+
+        // Get the pathname and search params, without the root.
+        getPath: function () {
+            var path = decodeURI(this.location.pathname + this.getSearch());
+            var root = this.root.slice(0, -1);
+            if (!path.indexOf(root)) path = path.slice(root.length);
+            return path.charAt(0) === "/" ? path.slice(1) : path;
+        },
+
+        // Get the cross-browser normalized URL fragment from the path or hash.
+        getFragment: function (fragment) {
+            if (fragment == null) {
+                if (this._hasPushState || !this._wantsHashChange) {
+                    fragment = this.getPath();
+                } else {
+                    fragment = this.getHash();
+                }
+            }
+            return fragment.replace(routeStripper, "");
+        },
+
+        // Start the hash change handling, returning `true` if the current URL matches
+        // an existing route, and `false` otherwise.
+        start: function (options) {
+            if (History.started) throw new Error("BI.history has already been started");
+            History.started = true;
+
+            // Figure out the initial configuration. Do we need an iframe?
+            // Is pushState desired ... is it available?
+            this.options = _.extend({root: "/"}, this.options, options);
+            this.root = this.options.root;
+            this._wantsHashChange = this.options.hashChange !== false;
+            this._hasHashChange = "onhashchange" in window;
+            this._wantsPushState = !!this.options.pushState;
+            this._hasPushState = !!(this.options.pushState && this.history && this.history.pushState);
+            this.fragment = this.getFragment();
+
+            // Normalize root to always include a leading and trailing slash.
+            this.root = ("/" + this.root + "/").replace(rootStripper, "/");
+
+            // Transition from hashChange to pushState or vice versa if both are
+            // requested.
+            if (this._wantsHashChange && this._wantsPushState) {
+
+                // If we've started off with a route from a `pushState`-enabled
+                // browser, but we're currently in a browser that doesn't support it...
+                if (!this._hasPushState && !this.atRoot()) {
+                    var root = this.root.slice(0, -1) || "/";
+                    this.location.replace(root + "#" + this.getPath());
+                    // Return immediately as browser will do redirect to new url
+                    return true;
+
+                    // Or if we've started out with a hash-based route, but we're currently
+                    // in a browser where it could be `pushState`-based instead...
+                } else if (this._hasPushState && this.atRoot()) {
+                    this.navigate(this.getHash(), {replace: true});
+                }
+
+            }
+
+            // Proxy an iframe to handle location events if the browser doesn't
+            // support the `hashchange` event, HTML5 history, or the user wants
+            // `hashChange` but not `pushState`.
+            if (!this._hasHashChange && this._wantsHashChange && (!this._wantsPushState || !this._hasPushState)) {
+                var iframe = document.createElement("iframe");
+                iframe.src = "javascript:0";
+                iframe.style.display = "none";
+                iframe.tabIndex = -1;
+                var body = document.body;
+                // Using `appendChild` will throw on IE < 9 if the document is not ready.
+                this.iframe = body.insertBefore(iframe, body.firstChild).contentWindow;
+                this.iframe.document.open().close();
+                this.iframe.location.hash = "#" + this.fragment;
+            }
+
+            // Add a cross-platform `addEventListener` shim for older browsers.
+            var addEventListener = window.addEventListener || function (eventName, listener) {
+                return attachEvent("on" + eventName, listener);
+            };
+
+            // Depending on whether we're using pushState or hashes, and whether
+            // 'onhashchange' is supported, determine how we check the URL state.
+            if (this._hasPushState) {
+                addEventListener("popstate", this.checkUrl, false);
+            } else if (this._wantsHashChange && this._hasHashChange && !this.iframe) {
+                addEventListener("hashchange", this.checkUrl, false);
+            } else if (this._wantsHashChange) {
+                this._checkUrlInterval = setInterval(this.checkUrl, this.interval);
+            }
+
+            if (!this.options.silent) return this.loadUrl();
+        },
+
+        // Disable BI.history, perhaps temporarily. Not useful in a real app,
+        // but possibly useful for unit testing Routers.
+        stop: function () {
+            // Add a cross-platform `removeEventListener` shim for older browsers.
+            var removeEventListener = window.removeEventListener || function (eventName, listener) {
+                return detachEvent("on" + eventName, listener);
+            };
+
+            // Remove window listeners.
+            if (this._hasPushState) {
+                removeEventListener("popstate", this.checkUrl, false);
+            } else if (this._wantsHashChange && this._hasHashChange && !this.iframe) {
+                removeEventListener("hashchange", this.checkUrl, false);
+            }
+
+            // Clean up the iframe if necessary.
+            if (this.iframe) {
+                document.body.removeChild(this.iframe.frameElement);
+                this.iframe = null;
+            }
+
+            // Some environments will throw when clearing an undefined interval.
+            if (this._checkUrlInterval) clearInterval(this._checkUrlInterval);
+            History.started = false;
+        },
+
+        // Add a route to be tested when the fragment changes. Routes added later
+        // may override previous routes.
+        route: function (route, callback) {
+            this.handlers.unshift({route: route, callback: callback});
+        },
+
+        // Checks the current URL to see if it has changed, and if it has,
+        // calls `loadUrl`, normalizing across the hidden iframe.
+        checkUrl: function (e) {
+            var current = this.getFragment();
+
+            // If the user pressed the back button, the iframe's hash will have
+            // changed and we should use that for comparison.
+            if (current === this.fragment && this.iframe) {
+                current = this.getHash(this.iframe);
+            }
+
+            if (current === this.fragment) return false;
+            if (this.iframe) this.navigate(current);
+            this.loadUrl();
+        },
+
+        // Attempt to load the current URL fragment. If a route succeeds with a
+        // match, returns `true`. If no defined routes matches the fragment,
+        // returns `false`.
+        loadUrl: function (fragment) {
+            fragment = this.fragment = this.getFragment(fragment);
+            return _.some(this.handlers, function (handler) {
+                if (handler.route.test(fragment)) {
+                    handler.callback(fragment);
+                    return true;
+                }
+            });
+        },
+
+        // Save a fragment into the hash history, or replace the URL state if the
+        // 'replace' option is passed. You are responsible for properly URL-encoding
+        // the fragment in advance.
+        //
+        // The options object can contain `trigger: true` if you wish to have the
+        // route callback be fired (not usually desirable), or `replace: true`, if
+        // you wish to modify the current URL without adding an entry to the history.
+        navigate: function (fragment, options) {
+            if (!History.started) return false;
+            if (!options || options === true) options = {trigger: !!options};
+
+            // Normalize the fragment.
+            fragment = this.getFragment(fragment || "");
+
+            // Don't include a trailing slash on the root.
+            var root = this.root;
+            if (fragment === "" || fragment.charAt(0) === "?") {
+                root = root.slice(0, -1) || "/";
+            }
+            var url = root + fragment;
+
+            // Strip the hash and decode for matching.
+            fragment = decodeURI(fragment.replace(pathStripper, ""));
+
+            if (this.fragment === fragment) return;
+            this.fragment = fragment;
+
+            // If pushState is available, we use it to set the fragment as a real URL.
+            if (this._hasPushState) {
+                this.history[options.replace ? "replaceState" : "pushState"]({}, document.title, url);
+
+                // If hash changes haven't been explicitly disabled, update the hash
+                // fragment to store history.
+            } else if (this._wantsHashChange) {
+                this._updateHash(this.location, fragment, options.replace);
+                if (this.iframe && (fragment !== this.getHash(this.iframe))) {
+                    // Opening and closing the iframe tricks IE7 and earlier to push a
+                    // history entry on hash-tag change.  When replace is true, we don't
+                    // want this.
+                    if (!options.replace) this.iframe.document.open().close();
+                    this._updateHash(this.iframe.location, fragment, options.replace);
+                }
+
+                // If you've told us that you explicitly don't want fallback hashchange-
+                // based history, then `navigate` becomes a page refresh.
+            } else {
+                return this.location.assign(url);
+            }
+            if (options.trigger) return this.loadUrl(fragment);
+        },
+
+        // Update the hash location, either replacing the current entry, or adding
+        // a new one to the browser history.
+        _updateHash: function (location, fragment, replace) {
+            if (replace) {
+                var href = location.href.replace(/(javascript:|#).*$/, "");
+                location.replace(href + "#" + fragment);
+            } else {
+                // Some browsers require that `hash` contains a leading #.
+                location.hash = "#" + fragment;
+            }
+        }
+
+    });
+
+    // Create the default BI.history.
+    BI.history = new History;
 }());
\ No newline at end of file
diff --git a/dist/widget.css b/dist/widget.css
index d1909068a0..3e2fc01ebe 100644
--- a/dist/widget.css
+++ b/dist/widget.css
@@ -9,18 +9,18 @@
 .bi-down-list-popup .bi-down-list-item .list-item-text {
   max-width: 203px;
 }
-
+
 .bi-excel-table-header-cell {
   font-weight: bold;
 }
-
+
 .bi-excel-table > div.bottom-right > div > div > table {
   border-right: 1px solid #d4dadd;
 }
 .bi-theme-dark .bi-excel-table > div.bottom-right > div > div > table {
   border-right: 1px solid #525466;
 }
-
+
 .bi-file-manager-nav-button .file-manager-nav-button-text {
   max-width: 200px;
 }
@@ -85,7 +85,7 @@
 .bi-interval-slider-label {
   min-height: 50px;
 }
-
+
 .bi-interval-slider {
   min-height: 70px;
 }
@@ -99,9 +99,9 @@
   -moz-border-radius: 2px;
   border-radius: 2px;
 }
-
-
-
+
+
+
 .bi-multidate-popup .multidate-popup-label {
   color: #3685f2;
   font-size: 14px;
@@ -118,13 +118,13 @@
   color: #3685f2;
   font-size: 14px;
 }
-
-
+
+
 .bi-multidate-segment .bi-multidate-editor {
   font-size: 14px;
 }
-
-
+
+
 .bi-multilayer-select-level-tree .tree-view {
   min-width: 100%;
 }
@@ -134,7 +134,7 @@
 .bi-multi-select-check-pane .multi-select-check-selected {
   text-decoration: underline;
 }
-
+
 .bi-multi-select-combo .multi-select-trigger-icon-button {
   font-size: 16px;
 }
@@ -150,7 +150,7 @@
 .bi-multi-select-combo.combo-show .trigger-down {
   display: none;
 }
-
+
 .bi-multi-select-insert-combo .multi-select-trigger-icon-button {
   font-size: 16px;
 }
@@ -166,8 +166,8 @@
 .bi-multi-select-insert-combo.combo-show .trigger-down {
   display: none;
 }
-
-
+
+
 .bi-multi-select-trigger {
   -webkit-border-radius: 2px 2px 2px 2px;
   -moz-border-radius: 2px 2px 2px 2px;
@@ -258,18 +258,18 @@
   -o-user-select: text;
   user-select: text;
 }
-
+
 .bi-preview-table-cell {
   min-height: 25px;
   min-width: 80px;
 }
-
+
 .bi-preview-table-header-cell {
   font-weight: bold;
   min-height: 25px;
   min-width: 80px;
 }
-
+
 .bi-preview-table {
   -webkit-user-select: text;
   -khtml-user-select: text;
@@ -396,7 +396,7 @@
 .bi-single-slider-label {
   min-height: 50px;
 }
-
+
 .bi-single-slider-normal {
   min-height: 30px;
 }
diff --git a/src/css/base/colorchooser/colorchooser.css b/src/css/base/colorchooser/colorchooser.css
index f49d79fc24..a7880faf5c 100644
--- a/src/css/base/colorchooser/colorchooser.css
+++ b/src/css/base/colorchooser/colorchooser.css
@@ -3,7 +3,7 @@
   filter: alpha(opacity=50);
   background-color: #ffffff;
 }
-
+
 .bi-color-chooser-trigger {
   -webkit-border-radius: 2px;
   -moz-border-radius: 2px;
diff --git a/src/css/base/combo/combo.css b/src/css/base/combo/combo.css
index 7a5a144f86..e2d4860df4 100644
--- a/src/css/base/combo/combo.css
+++ b/src/css/base/combo/combo.css
@@ -106,12 +106,12 @@
   border-right: 7px solid transparent;
   content: "";
 }
-
+
 .bi-combo.bi-combo-popup {
   display: block !important;
   visibility: visible !important;
 }
-
+
 .bi-search-text-value-combo .trigger-icon-button {
   font-size: 16px;
 }
@@ -130,7 +130,7 @@
 .bi-search-text-value-combo.combo-show .trigger-down {
   display: none;
 }
-
+
 .bi-text-value-combo.combo-error .bi-select-text-trigger .bi-label {
   color: #ff4949;
 }
diff --git a/src/css/base/editor/editor.css b/src/css/base/editor/editor.css
index 1a55535c16..dbd49dc9a7 100644
--- a/src/css/base/editor/editor.css
+++ b/src/css/base/editor/editor.css
@@ -5,7 +5,7 @@
 .bi-search-editor .search-font {
   font-size: 16px;
 }
-
+
 /*************BI.SearchEditor******************/
 .bi-small-search-editor .bi-editor {
   font-size: 12px;
@@ -22,7 +22,7 @@
 .bi-small-search-editor .search-font {
   font-size: 18px;
 }
-
+
 .bi-sign-initial-editor .sign-initial-editor-text {
   font-size: 14px;
 }
diff --git a/src/css/base/pager/pager.css b/src/css/base/pager/pager.css
index b28d243600..0fa934087d 100644
--- a/src/css/base/pager/pager.css
+++ b/src/css/base/pager/pager.css
@@ -4,14 +4,14 @@
 .bi-all-count-pager .all-pager-next {
   font-size: 16px;
 }
-
+
 .bi-direction-pager .direction-pager-prev {
   font-size: 16px;
 }
 .bi-direction-pager .direction-pager-next {
   font-size: 16px;
 }
-
+
 .bi-pager .page-item {
   -webkit-border-radius: 2px;
   -moz-border-radius: 2px;
diff --git a/src/css/base/single/button/item.css b/src/css/base/single/button/item.css
index 7711adc00a..f3f42583c9 100644
--- a/src/css/base/single/button/item.css
+++ b/src/css/base/single/button/item.css
@@ -1,7 +1,7 @@
-
+
 .bi-single-select-icon-text-item:active .b-font:before,
 .bi-single-select-icon-text-item.active .b-font:before {
   color: #3685f2;
 }
-
-
+
+
diff --git a/src/css/base/single/editor/editor.css b/src/css/base/single/editor/editor.css
index 78a27e88dd..0e68a8c171 100644
--- a/src/css/base/single/editor/editor.css
+++ b/src/css/base/single/editor/editor.css
@@ -14,19 +14,19 @@
   margin: 1px 1px;
   display: inline-block;
 }
-
-
+
+
 .bi-multifile-editor .multifile-editor {
   text-align: right;
   cursor: pointer;
   font-size: 100px;
   z-index: 2;
 }
-
-
-
-
-
+
+
+
+
+
 .bi-textarea-editor {
   overflow: hidden;
   overflow-x: hidden;
diff --git a/src/css/base/single/tip/tip.css b/src/css/base/single/tip/tip.css
index bdc76432fb..6f6575cf63 100644
--- a/src/css/base/single/tip/tip.css
+++ b/src/css/base/single/tip/tip.css
@@ -19,11 +19,11 @@
   background: #feeed7;
   color: #faaa39;
 }
-
+
 .bi-tip {
   position: fixed !important;
 }
-
+
 .bi-toast {
   font-size: 14px;
   color: #ffffff;
@@ -48,7 +48,7 @@
 .bi-toast .toast-icon {
   font-size: 16px;
 }
-
+
 .bi-tooltip {
   max-width: 250px;
   -webkit-border-radius: 2px;
diff --git a/src/css/base/table/table.css b/src/css/base/table/table.css
index b9ee529342..78ce840f30 100644
--- a/src/css/base/table/table.css
+++ b/src/css/base/table/table.css
@@ -20,13 +20,13 @@
 .bi-theme-dark .bi-collection-table-cell.first-col {
   border-left: 1px solid #525466;
 }
-
+
 .bi-quick-collection-table > div > .bi-collection {
   overflow: hidden !important;
   overflow-x: hidden !important;
   overflow-y: hidden !important;
 }
-
+
 .bi-grid-table-cell {
   -webkit-box-sizing: border-box;
   /*Safari3.2+*/
@@ -49,7 +49,7 @@
 .bi-theme-dark .bi-grid-table-cell.first-col {
   border-left: 1px solid #525466;
 }
-
+
 .scrollbar-layout-main {
   box-sizing: border-box;
   outline: none;
@@ -163,7 +163,7 @@
   bottom: 0;
   position: absolute;
 }
-
+
 .bi-table > .first-col {
   border-left: none;
 }
@@ -242,7 +242,7 @@
   border-top: 1px solid #525466;
   border-left: 1px solid #525466;
 }
-
+
 .bi-resizable-table-cell .resizable-table-cell-resizer-container {
   cursor: ew-resize;
   z-index: 1;
@@ -254,7 +254,7 @@
 .bi-resizable-table-cell .resizable-table-cell-resizer-container.suitable .resizable-table-cell-resizer-knob {
   background-color: #13cd66;
 }
-
+
 .bi-resizable-table .resizable-table-resizer {
   cursor: ew-resize;
   z-index: 1;
@@ -271,4 +271,4 @@
 .bi-resizable-table .resizable-table-region-resizer.dragging .resizable-table-region-resizer-knob {
   background-color: #3f8ce8;
 }
-
+
diff --git a/src/css/base/tree/tree.css b/src/css/base/tree/tree.css
index 9ae37a8a11..127bb62753 100644
--- a/src/css/base/tree/tree.css
+++ b/src/css/base/tree/tree.css
@@ -1,7 +1,7 @@
 .bi-branch-tree .bi-branch-tree-view {
   min-width: 300px;
 }
-
+
 .bi-display-tree .ztree * {
   color: #999999;
 }
diff --git a/src/css/base/trigger/trigger.css b/src/css/base/trigger/trigger.css
index 463ef61330..23f9af2060 100644
--- a/src/css/base/trigger/trigger.css
+++ b/src/css/base/trigger/trigger.css
@@ -1,5 +1,5 @@
-
-
+
+
 .bi-trigger .bi-trigger-icon-button {
   font-size: 16px;
 }
@@ -15,13 +15,13 @@
 .bi-combo-popup .trigger-down {
   display: none;
 }
-
+
 .bi-select-text-trigger {
   -webkit-border-radius: 2px;
   -moz-border-radius: 2px;
   border-radius: 2px;
 }
-
+
 .bi-small-select-text-trigger {
   -webkit-border-radius: 2px;
   -moz-border-radius: 2px;
diff --git a/src/css/core/wrapper/flex.css b/src/css/core/wrapper/flex.css
index 9a7e072f0e..6f72eb95fd 100644
--- a/src/css/core/wrapper/flex.css
+++ b/src/css/core/wrapper/flex.css
@@ -38,7 +38,7 @@
   -o-align-items: center;
   align-items: center;
 }
-
+
 .bi-flex-horizontal-layout {
   display: box;
   /* OLD - Android 4.4- */
@@ -109,7 +109,7 @@
   -o-align-items: flex-end;
   align-items: flex-end;
 }
-
+
 .bi-flex-vertical-center {
   display: box;
   /* OLD - Android 4.4- */
@@ -186,7 +186,7 @@
   -o-align-items: stretch;
   align-items: stretch;
 }
-
+
 .bi-flex-wrapper-center-layout .flex-wrapper-center-layout-wrapper {
   display: box;
   /* OLD - Android 4.4- */
@@ -230,7 +230,7 @@
   min-height: 100%;
   float: left;
 }
-
+
 .bi-flex-wrapper-horizontal-layout .flex-wrapper-horizontal-layout-wrapper {
   display: box;
   /* OLD - Android 4.4- */
@@ -300,7 +300,7 @@
   -o-align-items: flex-end;
   align-items: flex-end;
 }
-
+
 .bi-flex-wrapper-vertical-center .flex-wrapper-vertical-center-wrapper {
   display: box;
   /* OLD - Android 4.4- */
diff --git a/src/css/core/wrapper/inline.css b/src/css/core/wrapper/inline.css
index dec7d7ec9c..df745a62c3 100644
--- a/src/css/core/wrapper/inline.css
+++ b/src/css/core/wrapper/inline.css
@@ -5,7 +5,7 @@
   vertical-align: middle;
   content: ' ';
 }
-
+
 .bi-inline-vertical-adapt-layout:after {
   display: inline-block;
   width: 0;
diff --git a/src/css/widget/exceltable/exceltable.css b/src/css/widget/exceltable/exceltable.css
index ef99484d46..8a52ce9dd9 100644
--- a/src/css/widget/exceltable/exceltable.css
+++ b/src/css/widget/exceltable/exceltable.css
@@ -1,8 +1,8 @@
-
+
 .bi-excel-table-header-cell {
   font-weight: bold;
 }
-
+
 .bi-excel-table > div.bottom-right > div > div > table {
   border-right: 1px solid #d4dadd;
 }
diff --git a/src/css/widget/filemanager/items/item.css b/src/css/widget/filemanager/items/item.css
index 8b13789179..d3f5a12faa 100644
--- a/src/css/widget/filemanager/items/item.css
+++ b/src/css/widget/filemanager/items/item.css
@@ -1 +1 @@
-
+
diff --git a/src/css/widget/intervalslider/intervalslider.css b/src/css/widget/intervalslider/intervalslider.css
index 18bcc2934f..f9388f670a 100644
--- a/src/css/widget/intervalslider/intervalslider.css
+++ b/src/css/widget/intervalslider/intervalslider.css
@@ -1,7 +1,7 @@
 .bi-interval-slider-label {
   min-height: 50px;
 }
-
+
 .bi-interval-slider {
   min-height: 70px;
 }
diff --git a/src/css/widget/multidate/multidate.css b/src/css/widget/multidate/multidate.css
index 5fac983678..fe217be02c 100644
--- a/src/css/widget/multidate/multidate.css
+++ b/src/css/widget/multidate/multidate.css
@@ -3,9 +3,9 @@
   -moz-border-radius: 2px;
   border-radius: 2px;
 }
-
-
-
+
+
+
 .bi-multidate-popup .multidate-popup-label {
   color: #3685f2;
   font-size: 14px;
@@ -22,10 +22,10 @@
   color: #3685f2;
   font-size: 14px;
 }
-
-
+
+
 .bi-multidate-segment .bi-multidate-editor {
   font-size: 14px;
 }
-
-
+
+
diff --git a/src/css/widget/multiselect/check/multiselect.css b/src/css/widget/multiselect/check/multiselect.css
index 016c3c3f6d..b8668a4c7e 100644
--- a/src/css/widget/multiselect/check/multiselect.css
+++ b/src/css/widget/multiselect/check/multiselect.css
@@ -1,4 +1,4 @@
 .bi-multi-select-check-pane .multi-select-check-selected {
   text-decoration: underline;
 }
-
+
diff --git a/src/css/widget/multiselect/multiselect.css b/src/css/widget/multiselect/multiselect.css
index 8c0b0adf2b..7bf8d5fc13 100644
--- a/src/css/widget/multiselect/multiselect.css
+++ b/src/css/widget/multiselect/multiselect.css
@@ -13,7 +13,7 @@
 .bi-multi-select-combo.combo-show .trigger-down {
   display: none;
 }
-
+
 .bi-multi-select-insert-combo .multi-select-trigger-icon-button {
   font-size: 16px;
 }
@@ -29,8 +29,8 @@
 .bi-multi-select-insert-combo.combo-show .trigger-down {
   display: none;
 }
-
-
+
+
 .bi-multi-select-trigger {
   -webkit-border-radius: 2px 2px 2px 2px;
   -moz-border-radius: 2px 2px 2px 2px;
diff --git a/src/css/widget/pagetable/pagetable.css b/src/css/widget/pagetable/pagetable.css
index 3c575f5242..22bc743545 100644
--- a/src/css/widget/pagetable/pagetable.css
+++ b/src/css/widget/pagetable/pagetable.css
@@ -6,4 +6,4 @@
   -o-user-select: text;
   user-select: text;
 }
-
+
diff --git a/src/css/widget/previewtable/previewtable.css b/src/css/widget/previewtable/previewtable.css
index 043b8d6cfa..ab9905255e 100644
--- a/src/css/widget/previewtable/previewtable.css
+++ b/src/css/widget/previewtable/previewtable.css
@@ -2,13 +2,13 @@
   min-height: 25px;
   min-width: 80px;
 }
-
+
 .bi-preview-table-header-cell {
   font-weight: bold;
   min-height: 25px;
   min-width: 80px;
 }
-
+
 .bi-preview-table {
   -webkit-user-select: text;
   -khtml-user-select: text;
diff --git a/src/css/widget/singleslider/singlelider.css b/src/css/widget/singleslider/singlelider.css
index 89c22bab6a..b71d5ade1a 100644
--- a/src/css/widget/singleslider/singlelider.css
+++ b/src/css/widget/singleslider/singlelider.css
@@ -1,7 +1,7 @@
 .bi-single-slider-label {
   min-height: 50px;
 }
-
+
 .bi-single-slider-normal {
   min-height: 30px;
 }
diff --git a/utils/utils.js b/utils/utils.js
index 980ffcd351..35c80b9b3b 100644
--- a/utils/utils.js
+++ b/utils/utils.js
@@ -10001,562 +10001,562 @@
     root._ = lodash;
   }
 }.call(this));
-/**
- * Created by richie on 15/7/8.
- */
-/**
- * 初始化BI对象
- */
-if (window.BI == null) {
-    window.BI = {};
-}/**
- * 常量
- */
-
-_.extend(BI, {
-    MAX: 0xfffffffffffffff,
-    MIN: -0xfffffffffffffff,
-    EVENT_RESPONSE_TIME: 200,
-    zIndex_layer: 1e5,
-    zIndex_popover: 1e6,
-    zIndex_popup: 1e7,
-    zIndex_masker: 1e8,
-    zIndex_tip: 1e9,
-    emptyStr: "",
-    emptyFn: function () {
-    },
-    empty: null,
-    Key: {
-        48: "0",
-        49: "1",
-        50: "2",
-        51: "3",
-        52: "4",
-        53: "5",
-        54: "6",
-        55: "7",
-        56: "8",
-        57: "9",
-        65: "a",
-        66: "b",
-        67: "c",
-        68: "d",
-        69: "e",
-        70: "f",
-        71: "g",
-        72: "h",
-        73: "i",
-        74: "j",
-        75: "k",
-        76: "l",
-        77: "m",
-        78: "n",
-        79: "o",
-        80: "p",
-        81: "q",
-        82: "r",
-        83: "s",
-        84: "t",
-        85: "u",
-        86: "v",
-        87: "w",
-        88: "x",
-        89: "y",
-        90: "z",
-        96: "0",
-        97: "1",
-        98: "2",
-        99: "3",
-        100: "4",
-        101: "5",
-        102: "6",
-        103: "7",
-        104: "8",
-        105: "9",
-        106: "*",
-        107: "+",
-        109: "-",
-        110: ".",
-        111: "/"
-    },
-    KeyCode: {
-        BACKSPACE: 8,
-        COMMA: 188,
-        DELETE: 46,
-        DOWN: 40,
-        END: 35,
-        ENTER: 13,
-        ESCAPE: 27,
-        HOME: 36,
-        LEFT: 37,
-        NUMPAD_ADD: 107,
-        NUMPAD_DECIMAL: 110,
-        NUMPAD_DIVIDE: 111,
-        NUMPAD_ENTER: 108,
-        NUMPAD_MULTIPLY: 106,
-        NUMPAD_SUBTRACT: 109,
-        PAGE_DOWN: 34,
-        PAGE_UP: 33,
-        PERIOD: 190,
-        RIGHT: 39,
-        SPACE: 32,
-        TAB: 9,
-        UP: 38
-    },
-    Status: {
-        SUCCESS: 1,
-        WRONG: 2,
-        START: 3,
-        END: 4,
-        WAITING: 5,
-        READY: 6,
-        RUNNING: 7,
-        OUTOFBOUNDS: 8,
-        NULL: -1
-    },
-    Direction: {
-        Top: "top",
-        Bottom: "bottom",
-        Left: "left",
-        Right: "right",
-        Custom: "custom"
-    },
-    Axis: {
-        Vertical: "vertical",
-        Horizontal: "horizontal"
-    },
-    Selection: {
-        Default: -2,
-        None: -1,
-        Single: 0,
-        Multi: 1,
-        All: 2
-    },
-    HorizontalAlign: {
-        Left: "left",
-        Right: "right",
-        Center: "center",
-        Stretch: "stretch"
-    },
-    VerticalAlign: {
-        Middle: "middle",
-        Top: "top",
-        Bottom: "bottom",
-        Stretch: "stretch"
-    }
-});/**
- * 对数组对象的扩展
- * @class Array
- */
-_.extend(Array.prototype, {
-    contains: function (o) {
-        return this.indexOf(o) > -1;
-    },
-
-    /**
-     * 从数组中移除指定的值，如果值不在数组中，则不产生任何效果
-     * @param {Object} o 要移除的值
-     * @return {Array} 移除制定值后的数组
-     */
-    remove: function (o) {
-        var index = this.indexOf(o);
-        if (index !== -1) {
-            this.splice(index, 1);
-        }
-        return this;
-    },
-
-    pushArray: function (array) {
-        for (var i = 0; i < array.length; i++) {
-            this.push(array[i]);
-        }
-    },
-    pushDistinct: function (obj) {
-        if (!this.contains(obj)) {
-            this.push(obj);
-        }
-    },
-    pushDistinctArray: function (array) {
-        for (var i = 0, len = array.length; i < len; i++) {
-            this.pushDistinct(array[i]);
-        }
-    }
-});
-if (!Number.prototype.toFixed || (0.00008).toFixed(3) !== "0.000" ||
-    (0.9).toFixed(0) === "0" || (1.255).toFixed(2) !== "1.25" ||
-    (1000000000000000128).toFixed(0) !== "1000000000000000128") {
-    (function () {
-        var base, size, data, i;
-        base = 1e7;
-        size = 6;
-        data = [0, 0, 0, 0, 0, 0];
-        function multiply (n, c) {
-            var i = -1;
-            while (++i < size) {
-                c += n * data[i];
-                data[i] = c % base;
-                c = Math.floor(c / base);
-            }
-        }
-
-        function divide (n) {
-            var i = size, c = 0;
-            while (--i >= 0) {
-                c += data[i];
-                data[i] = Math.floor(c / n);
-                c = (c % n) * base;
-            }
-        }
-
-        function toString () {
-            var i = size;
-            var s = "";
-            while (--i >= 0) {
-                if (s !== "" || i === 0 || data[i] !== 0) {
-                    var t = String(data[i]);
-                    if (s === "") {
-                        s = t;
-                    } else {
-                        s += "0000000".slice(0, 7 - t.length) + t;
-                    }
-                }
-            }
-            return s;
-        }
-
-        function pow (x, n, acc) {
-            return (n === 0 ? acc : (n % 2 === 1 ? pow(x, n - 1, acc * x)
-                : pow(x * x, n / 2, acc)));
-        }
-
-        function log (x) {
-            var n = 0;
-            while (x >= 4096) {
-                n += 12;
-                x /= 4096;
-            }
-            while (x >= 2) {
-                n += 1;
-                x /= 2;
-            }
-            return n;
-        }
-
-        Number.prototype.toFixed = function (fractionDigits) {
-            var f, x, s, m, e, z, j, k;
-            f = Number(fractionDigits);
-            f = f !== f ? 0 : Math.floor(f);
-
-            if (f < 0 || f > 20) {
-                throw new RangeError("Number.toFixed called with invalid number of decimals");
-            }
-
-            x = Number(this);
-
-            if (x !== x) {
-                return "NaN";
-            }
-
-            if (x <= -1e21 || x > 1e21) {
-                return String(x);
-            }
-
-            s = "";
-
-            if (x < 0) {
-                s = "-";
-                x = -x;
-            }
-
-            m = "0";
-
-            if (x > 1e-21) {
-                // 1e-21<x<1e21
-                // -70<log2(x)<70
-                e = log(x * pow(2, 69, 1)) - 69;
-                z = (e < 0 ? x * pow(2, -e, 1) : x / pow(2, e, 1));
-                z *= 0x10000000000000;// Math.pow(2,52);
-                e = 52 - e;
-
-                // -18<e<122
-                // x=z/2^e
-                if (e > 0) {
-                    multiply(0, z);
-                    j = f;
-
-                    while (j >= 7) {
-                        multiply(1e7, 0);
-                        j -= 7;
-                    }
-
-                    multiply(pow(10, j, 1), 0);
-                    j = e - 1;
-
-                    while (j >= 23) {
-                        divide(1 << 23);
-                        j -= 23;
-                    }
-                    divide(1 << j);
-                    multiply(1, 1);
-                    divide(2);
-                    m = toString();
-                } else {
-                    multiply(0, z);
-                    multiply(1 << (-e), 0);
-                    m = toString() + "0.00000000000000000000".slice(2, 2 + f);
-                }
-            }
-
-            if (f > 0) {
-                k = m.length;
-
-                if (k <= f) {
-                    m = s + "0.0000000000000000000".slice(0, f - k + 2) + m;
-                } else {
-                    m = s + m.slice(0, k - f) + "." + m.slice(k - f);
-                }
-            } else {
-                m = s + m;
-            }
-
-            return m;
-        };
-
-    })();
-}
-
-
-/**
- ** 加法函数，用来得到精确的加法结果
- ** 说明：javascript的加法结果会有误差，在两个浮点数相加的时候会比较明显。这个函数返回较为精确的加法结果。
- ** 调用：accAdd(arg1,arg2)
- ** 返回值：arg1加上arg2的精确结果
- **/
-function accAdd (arg1, arg2) {
-    var r1, r2, m, c;
-    try {
-        r1 = arg1.toString().split(".")[1].length;
-    } catch (e) {
-        r1 = 0;
-    }
-    try {
-        r2 = arg2.toString().split(".")[1].length;
-    } catch (e) {
-        r2 = 0;
-    }
-    c = Math.abs(r1 - r2);
-    m = Math.pow(10, Math.max(r1, r2));
-    if (c > 0) {
-        var cm = Math.pow(10, c);
-        if (r1 > r2) {
-            arg1 = Number(arg1.toString().replace(".", ""));
-            arg2 = Number(arg2.toString().replace(".", "")) * cm;
-        } else {
-            arg1 = Number(arg1.toString().replace(".", "")) * cm;
-            arg2 = Number(arg2.toString().replace(".", ""));
-        }
-    } else {
-        arg1 = Number(arg1.toString().replace(".", ""));
-        arg2 = Number(arg2.toString().replace(".", ""));
-    }
-    return (arg1 + arg2) / m;
-}
-
-// 给Number类型增加一个add方法，调用起来更加方便。
-Number.prototype.add = function (arg) {
-    return accAdd(arg, this);
-};
-/**
- ** 减法函数，用来得到精确的减法结果
- ** 说明：javascript的减法结果会有误差，在两个浮点数相减的时候会比较明显。这个函数返回较为精确的减法结果。
- ** 调用：accSub(arg1,arg2)
- ** 返回值：arg1加上arg2的精确结果
- **/
-function accSub (arg1, arg2) {
-    var r1, r2, m, n;
-    try {
-        r1 = arg1.toString().split(".")[1].length;
-    } catch (e) {
-        r1 = 0;
-    }
-    try {
-        r2 = arg2.toString().split(".")[1].length;
-    } catch (e) {
-        r2 = 0;
-    }
-    m = Math.pow(10, Math.max(r1, r2)); // last modify by deeka //动态控制精度长度
-    n = (r1 >= r2) ? r1 : r2;
-    return ((arg1 * m - arg2 * m) / m).toFixed(n);
-}
-
-// 给Number类型增加一个mul方法，调用起来更加方便。
-Number.prototype.sub = function (arg) {
-    return accSub(this, arg);
-};
-/**
- ** 乘法函数，用来得到精确的乘法结果
- ** 说明：javascript的乘法结果会有误差，在两个浮点数相乘的时候会比较明显。这个函数返回较为精确的乘法结果。
- ** 调用：accMul(arg1,arg2)
- ** 返回值：arg1乘以 arg2的精确结果
- **/
-function accMul (arg1, arg2) {
-    var m = 0, s1 = arg1.toString(), s2 = arg2.toString();
-    try {
-        m += s1.split(".")[1].length;
-    } catch (e) {
-    }
-    try {
-        m += s2.split(".")[1].length;
-    } catch (e) {
-    }
-    return Number(s1.replace(".", "")) * Number(s2.replace(".", "")) / Math.pow(10, m);
-}
-
-// 给Number类型增加一个mul方法，调用起来更加方便。
-Number.prototype.mul = function (arg) {
-    return accMul(arg, this);
-};
-/**
- ** 除法函数，用来得到精确的除法结果
- ** 说明：javascript的除法结果会有误差，在两个浮点数相除的时候会比较明显。这个函数返回较为精确的除法结果。
- ** 调用：accDiv(arg1,arg2)
- ** 返回值：arg1除以arg2的精确结果
- **/
-function accDiv (arg1, arg2) {
-    var t1 = 0, t2 = 0, r1, r2;
-    try {
-        t1 = arg1.toString().split(".")[1].length;
-    } catch (e) {
-    }
-    try {
-        t2 = arg2.toString().split(".")[1].length;
-    } catch (e) {
-    }
-    with (Math) {
-        r1 = Number(arg1.toString().replace(".", ""));
-        r2 = Number(arg2.toString().replace(".", ""));
-        return (t2 > t1) ? (r1 / r2) * pow(10, t2 - t1) : (r1 / r2) / pow(10, t1 - t2);
-    }
-}
-
-// 给Number类型增加一个div方法，调用起来更加方便。
-Number.prototype.div = function (arg) {
-    return accDiv(this, arg);
-};/**
- * 对字符串对象的扩展
- * @class String
- */
-_.extend(String.prototype, {
-
-    /**
-     * 判断字符串是否已指定的字符串开始
-     * @param {String} startTag   指定的开始字符串
-     * @return {Boolean}  如果字符串以指定字符串开始则返回true，否则返回false
-     */
-    startWith: function (startTag) {
-        if (startTag == null || startTag == "" || this.length === 0 || startTag.length > this.length) {
-            return false;
-        }
-        return this.substr(0, startTag.length) == startTag;
-    },
-    /**
-     * 判断字符串是否以指定的字符串结束
-     * @param {String} endTag 指定的字符串
-     * @return {Boolean}  如果字符串以指定字符串结束则返回true，否则返回false
-     */
-    endWith: function (endTag) {
-        if (endTag == null || endTag == "" || this.length === 0 || endTag.length > this.length) {
-            return false;
-        }
-        return this.substring(this.length - endTag.length) == endTag;
-    },
-
-    /**
-     * 获取url中指定名字的参数
-     * @param {String} name 参数的名字
-     * @return {String} 参数的值
-     */
-    getQuery: function (name) {
-        var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)");
-        var r = this.substr(this.indexOf("?") + 1).match(reg);
-        if (r) {
-            return unescape(r[2]);
-        }
-        return null;
-    },
-
-    /**
-     * 给url加上给定的参数
-     * @param {Object} paras 参数对象，是一个键值对对象
-     * @return {String} 添加了给定参数的url
-     */
-    appendQuery: function (paras) {
-        if (!paras) {
-            return this;
-        }
-        var src = this;
-        // 没有问号说明还没有参数
-        if (src.indexOf("?") === -1) {
-            src += "?";
-        }
-        // 如果以问号结尾，说明没有其他参数
-        if (src.endWith("?") !== false) {
-        } else {
-            src += "&";
-        }
-        _.each(paras, function (value, name) {
-            if (typeof(name) === "string") {
-                src += name + "=" + value + "&";
-            }
-        });
-        src = src.substr(0, src.length - 1);
-        return src;
-    },
-    /**
-     * 将所有符合第一个字符串所表示的字符串替换成为第二个字符串
-     * @param {String} s1 要替换的字符串的正则表达式
-     * @param {String} s2 替换的结果字符串
-     * @returns {String} 替换后的字符串
-     */
-    replaceAll: function (s1, s2) {
-        return this.replace(new RegExp(s1, "gm"), s2);
-    },
-    /**
-     * 总是让字符串以指定的字符开头
-     * @param {String} start 指定的字符
-     * @returns {String} 以指定字符开头的字符串
-     */
-    perfectStart: function (start) {
-        if (this.startWith(start)) {
-            return this;
-        }
-        return start + this;
-
-    },
-
-    /**
-     * 获取字符串中某字符串的所有项位置数组
-     * @param {String} sub 子字符串
-     * @return {Number[]} 子字符串在父字符串中出现的所有位置组成的数组
-     */
-    allIndexOf: function (sub) {
-        if (typeof sub !== "string") {
-            return [];
-        }
-        var str = this;
-        var location = [];
-        var offset = 0;
-        while (str.length > 0) {
-            var loc = str.indexOf(sub);
-            if (loc === -1) {
-                break;
-            }
-            location.push(offset + loc);
-            str = str.substring(loc + sub.length, str.length);
-            offset += loc + sub.length;
-        }
-        return location;
-    }
+/**
+ * Created by richie on 15/7/8.
+ */
+/**
+ * 初始化BI对象
+ */
+if (window.BI == null) {
+    window.BI = {};
+}/**
+ * 常量
+ */
+
+_.extend(BI, {
+    MAX: 0xfffffffffffffff,
+    MIN: -0xfffffffffffffff,
+    EVENT_RESPONSE_TIME: 200,
+    zIndex_layer: 1e5,
+    zIndex_popover: 1e6,
+    zIndex_popup: 1e7,
+    zIndex_masker: 1e8,
+    zIndex_tip: 1e9,
+    emptyStr: "",
+    emptyFn: function () {
+    },
+    empty: null,
+    Key: {
+        48: "0",
+        49: "1",
+        50: "2",
+        51: "3",
+        52: "4",
+        53: "5",
+        54: "6",
+        55: "7",
+        56: "8",
+        57: "9",
+        65: "a",
+        66: "b",
+        67: "c",
+        68: "d",
+        69: "e",
+        70: "f",
+        71: "g",
+        72: "h",
+        73: "i",
+        74: "j",
+        75: "k",
+        76: "l",
+        77: "m",
+        78: "n",
+        79: "o",
+        80: "p",
+        81: "q",
+        82: "r",
+        83: "s",
+        84: "t",
+        85: "u",
+        86: "v",
+        87: "w",
+        88: "x",
+        89: "y",
+        90: "z",
+        96: "0",
+        97: "1",
+        98: "2",
+        99: "3",
+        100: "4",
+        101: "5",
+        102: "6",
+        103: "7",
+        104: "8",
+        105: "9",
+        106: "*",
+        107: "+",
+        109: "-",
+        110: ".",
+        111: "/"
+    },
+    KeyCode: {
+        BACKSPACE: 8,
+        COMMA: 188,
+        DELETE: 46,
+        DOWN: 40,
+        END: 35,
+        ENTER: 13,
+        ESCAPE: 27,
+        HOME: 36,
+        LEFT: 37,
+        NUMPAD_ADD: 107,
+        NUMPAD_DECIMAL: 110,
+        NUMPAD_DIVIDE: 111,
+        NUMPAD_ENTER: 108,
+        NUMPAD_MULTIPLY: 106,
+        NUMPAD_SUBTRACT: 109,
+        PAGE_DOWN: 34,
+        PAGE_UP: 33,
+        PERIOD: 190,
+        RIGHT: 39,
+        SPACE: 32,
+        TAB: 9,
+        UP: 38
+    },
+    Status: {
+        SUCCESS: 1,
+        WRONG: 2,
+        START: 3,
+        END: 4,
+        WAITING: 5,
+        READY: 6,
+        RUNNING: 7,
+        OUTOFBOUNDS: 8,
+        NULL: -1
+    },
+    Direction: {
+        Top: "top",
+        Bottom: "bottom",
+        Left: "left",
+        Right: "right",
+        Custom: "custom"
+    },
+    Axis: {
+        Vertical: "vertical",
+        Horizontal: "horizontal"
+    },
+    Selection: {
+        Default: -2,
+        None: -1,
+        Single: 0,
+        Multi: 1,
+        All: 2
+    },
+    HorizontalAlign: {
+        Left: "left",
+        Right: "right",
+        Center: "center",
+        Stretch: "stretch"
+    },
+    VerticalAlign: {
+        Middle: "middle",
+        Top: "top",
+        Bottom: "bottom",
+        Stretch: "stretch"
+    }
+});/**
+ * 对数组对象的扩展
+ * @class Array
+ */
+_.extend(Array.prototype, {
+    contains: function (o) {
+        return this.indexOf(o) > -1;
+    },
+
+    /**
+     * 从数组中移除指定的值，如果值不在数组中，则不产生任何效果
+     * @param {Object} o 要移除的值
+     * @return {Array} 移除制定值后的数组
+     */
+    remove: function (o) {
+        var index = this.indexOf(o);
+        if (index !== -1) {
+            this.splice(index, 1);
+        }
+        return this;
+    },
+
+    pushArray: function (array) {
+        for (var i = 0; i < array.length; i++) {
+            this.push(array[i]);
+        }
+    },
+    pushDistinct: function (obj) {
+        if (!this.contains(obj)) {
+            this.push(obj);
+        }
+    },
+    pushDistinctArray: function (array) {
+        for (var i = 0, len = array.length; i < len; i++) {
+            this.pushDistinct(array[i]);
+        }
+    }
+});
+if (!Number.prototype.toFixed || (0.00008).toFixed(3) !== "0.000" ||
+    (0.9).toFixed(0) === "0" || (1.255).toFixed(2) !== "1.25" ||
+    (1000000000000000128).toFixed(0) !== "1000000000000000128") {
+    (function () {
+        var base, size, data, i;
+        base = 1e7;
+        size = 6;
+        data = [0, 0, 0, 0, 0, 0];
+        function multiply (n, c) {
+            var i = -1;
+            while (++i < size) {
+                c += n * data[i];
+                data[i] = c % base;
+                c = Math.floor(c / base);
+            }
+        }
+
+        function divide (n) {
+            var i = size, c = 0;
+            while (--i >= 0) {
+                c += data[i];
+                data[i] = Math.floor(c / n);
+                c = (c % n) * base;
+            }
+        }
+
+        function toString () {
+            var i = size;
+            var s = "";
+            while (--i >= 0) {
+                if (s !== "" || i === 0 || data[i] !== 0) {
+                    var t = String(data[i]);
+                    if (s === "") {
+                        s = t;
+                    } else {
+                        s += "0000000".slice(0, 7 - t.length) + t;
+                    }
+                }
+            }
+            return s;
+        }
+
+        function pow (x, n, acc) {
+            return (n === 0 ? acc : (n % 2 === 1 ? pow(x, n - 1, acc * x)
+                : pow(x * x, n / 2, acc)));
+        }
+
+        function log (x) {
+            var n = 0;
+            while (x >= 4096) {
+                n += 12;
+                x /= 4096;
+            }
+            while (x >= 2) {
+                n += 1;
+                x /= 2;
+            }
+            return n;
+        }
+
+        Number.prototype.toFixed = function (fractionDigits) {
+            var f, x, s, m, e, z, j, k;
+            f = Number(fractionDigits);
+            f = f !== f ? 0 : Math.floor(f);
+
+            if (f < 0 || f > 20) {
+                throw new RangeError("Number.toFixed called with invalid number of decimals");
+            }
+
+            x = Number(this);
+
+            if (x !== x) {
+                return "NaN";
+            }
+
+            if (x <= -1e21 || x > 1e21) {
+                return String(x);
+            }
+
+            s = "";
+
+            if (x < 0) {
+                s = "-";
+                x = -x;
+            }
+
+            m = "0";
+
+            if (x > 1e-21) {
+                // 1e-21<x<1e21
+                // -70<log2(x)<70
+                e = log(x * pow(2, 69, 1)) - 69;
+                z = (e < 0 ? x * pow(2, -e, 1) : x / pow(2, e, 1));
+                z *= 0x10000000000000;// Math.pow(2,52);
+                e = 52 - e;
+
+                // -18<e<122
+                // x=z/2^e
+                if (e > 0) {
+                    multiply(0, z);
+                    j = f;
+
+                    while (j >= 7) {
+                        multiply(1e7, 0);
+                        j -= 7;
+                    }
+
+                    multiply(pow(10, j, 1), 0);
+                    j = e - 1;
+
+                    while (j >= 23) {
+                        divide(1 << 23);
+                        j -= 23;
+                    }
+                    divide(1 << j);
+                    multiply(1, 1);
+                    divide(2);
+                    m = toString();
+                } else {
+                    multiply(0, z);
+                    multiply(1 << (-e), 0);
+                    m = toString() + "0.00000000000000000000".slice(2, 2 + f);
+                }
+            }
+
+            if (f > 0) {
+                k = m.length;
+
+                if (k <= f) {
+                    m = s + "0.0000000000000000000".slice(0, f - k + 2) + m;
+                } else {
+                    m = s + m.slice(0, k - f) + "." + m.slice(k - f);
+                }
+            } else {
+                m = s + m;
+            }
+
+            return m;
+        };
+
+    })();
+}
+
+
+/**
+ ** 加法函数，用来得到精确的加法结果
+ ** 说明：javascript的加法结果会有误差，在两个浮点数相加的时候会比较明显。这个函数返回较为精确的加法结果。
+ ** 调用：accAdd(arg1,arg2)
+ ** 返回值：arg1加上arg2的精确结果
+ **/
+function accAdd (arg1, arg2) {
+    var r1, r2, m, c;
+    try {
+        r1 = arg1.toString().split(".")[1].length;
+    } catch (e) {
+        r1 = 0;
+    }
+    try {
+        r2 = arg2.toString().split(".")[1].length;
+    } catch (e) {
+        r2 = 0;
+    }
+    c = Math.abs(r1 - r2);
+    m = Math.pow(10, Math.max(r1, r2));
+    if (c > 0) {
+        var cm = Math.pow(10, c);
+        if (r1 > r2) {
+            arg1 = Number(arg1.toString().replace(".", ""));
+            arg2 = Number(arg2.toString().replace(".", "")) * cm;
+        } else {
+            arg1 = Number(arg1.toString().replace(".", "")) * cm;
+            arg2 = Number(arg2.toString().replace(".", ""));
+        }
+    } else {
+        arg1 = Number(arg1.toString().replace(".", ""));
+        arg2 = Number(arg2.toString().replace(".", ""));
+    }
+    return (arg1 + arg2) / m;
+}
+
+// 给Number类型增加一个add方法，调用起来更加方便。
+Number.prototype.add = function (arg) {
+    return accAdd(arg, this);
+};
+/**
+ ** 减法函数，用来得到精确的减法结果
+ ** 说明：javascript的减法结果会有误差，在两个浮点数相减的时候会比较明显。这个函数返回较为精确的减法结果。
+ ** 调用：accSub(arg1,arg2)
+ ** 返回值：arg1加上arg2的精确结果
+ **/
+function accSub (arg1, arg2) {
+    var r1, r2, m, n;
+    try {
+        r1 = arg1.toString().split(".")[1].length;
+    } catch (e) {
+        r1 = 0;
+    }
+    try {
+        r2 = arg2.toString().split(".")[1].length;
+    } catch (e) {
+        r2 = 0;
+    }
+    m = Math.pow(10, Math.max(r1, r2)); // last modify by deeka //动态控制精度长度
+    n = (r1 >= r2) ? r1 : r2;
+    return ((arg1 * m - arg2 * m) / m).toFixed(n);
+}
+
+// 给Number类型增加一个mul方法，调用起来更加方便。
+Number.prototype.sub = function (arg) {
+    return accSub(this, arg);
+};
+/**
+ ** 乘法函数，用来得到精确的乘法结果
+ ** 说明：javascript的乘法结果会有误差，在两个浮点数相乘的时候会比较明显。这个函数返回较为精确的乘法结果。
+ ** 调用：accMul(arg1,arg2)
+ ** 返回值：arg1乘以 arg2的精确结果
+ **/
+function accMul (arg1, arg2) {
+    var m = 0, s1 = arg1.toString(), s2 = arg2.toString();
+    try {
+        m += s1.split(".")[1].length;
+    } catch (e) {
+    }
+    try {
+        m += s2.split(".")[1].length;
+    } catch (e) {
+    }
+    return Number(s1.replace(".", "")) * Number(s2.replace(".", "")) / Math.pow(10, m);
+}
+
+// 给Number类型增加一个mul方法，调用起来更加方便。
+Number.prototype.mul = function (arg) {
+    return accMul(arg, this);
+};
+/**
+ ** 除法函数，用来得到精确的除法结果
+ ** 说明：javascript的除法结果会有误差，在两个浮点数相除的时候会比较明显。这个函数返回较为精确的除法结果。
+ ** 调用：accDiv(arg1,arg2)
+ ** 返回值：arg1除以arg2的精确结果
+ **/
+function accDiv (arg1, arg2) {
+    var t1 = 0, t2 = 0, r1, r2;
+    try {
+        t1 = arg1.toString().split(".")[1].length;
+    } catch (e) {
+    }
+    try {
+        t2 = arg2.toString().split(".")[1].length;
+    } catch (e) {
+    }
+    with (Math) {
+        r1 = Number(arg1.toString().replace(".", ""));
+        r2 = Number(arg2.toString().replace(".", ""));
+        return (t2 > t1) ? (r1 / r2) * pow(10, t2 - t1) : (r1 / r2) / pow(10, t1 - t2);
+    }
+}
+
+// 给Number类型增加一个div方法，调用起来更加方便。
+Number.prototype.div = function (arg) {
+    return accDiv(this, arg);
+};/**
+ * 对字符串对象的扩展
+ * @class String
+ */
+_.extend(String.prototype, {
+
+    /**
+     * 判断字符串是否已指定的字符串开始
+     * @param {String} startTag   指定的开始字符串
+     * @return {Boolean}  如果字符串以指定字符串开始则返回true，否则返回false
+     */
+    startWith: function (startTag) {
+        if (startTag == null || startTag == "" || this.length === 0 || startTag.length > this.length) {
+            return false;
+        }
+        return this.substr(0, startTag.length) == startTag;
+    },
+    /**
+     * 判断字符串是否以指定的字符串结束
+     * @param {String} endTag 指定的字符串
+     * @return {Boolean}  如果字符串以指定字符串结束则返回true，否则返回false
+     */
+    endWith: function (endTag) {
+        if (endTag == null || endTag == "" || this.length === 0 || endTag.length > this.length) {
+            return false;
+        }
+        return this.substring(this.length - endTag.length) == endTag;
+    },
+
+    /**
+     * 获取url中指定名字的参数
+     * @param {String} name 参数的名字
+     * @return {String} 参数的值
+     */
+    getQuery: function (name) {
+        var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)");
+        var r = this.substr(this.indexOf("?") + 1).match(reg);
+        if (r) {
+            return unescape(r[2]);
+        }
+        return null;
+    },
+
+    /**
+     * 给url加上给定的参数
+     * @param {Object} paras 参数对象，是一个键值对对象
+     * @return {String} 添加了给定参数的url
+     */
+    appendQuery: function (paras) {
+        if (!paras) {
+            return this;
+        }
+        var src = this;
+        // 没有问号说明还没有参数
+        if (src.indexOf("?") === -1) {
+            src += "?";
+        }
+        // 如果以问号结尾，说明没有其他参数
+        if (src.endWith("?") !== false) {
+        } else {
+            src += "&";
+        }
+        _.each(paras, function (value, name) {
+            if (typeof(name) === "string") {
+                src += name + "=" + value + "&";
+            }
+        });
+        src = src.substr(0, src.length - 1);
+        return src;
+    },
+    /**
+     * 将所有符合第一个字符串所表示的字符串替换成为第二个字符串
+     * @param {String} s1 要替换的字符串的正则表达式
+     * @param {String} s2 替换的结果字符串
+     * @returns {String} 替换后的字符串
+     */
+    replaceAll: function (s1, s2) {
+        return this.replace(new RegExp(s1, "gm"), s2);
+    },
+    /**
+     * 总是让字符串以指定的字符开头
+     * @param {String} start 指定的字符
+     * @returns {String} 以指定字符开头的字符串
+     */
+    perfectStart: function (start) {
+        if (this.startWith(start)) {
+            return this;
+        }
+        return start + this;
+
+    },
+
+    /**
+     * 获取字符串中某字符串的所有项位置数组
+     * @param {String} sub 子字符串
+     * @return {Number[]} 子字符串在父字符串中出现的所有位置组成的数组
+     */
+    allIndexOf: function (sub) {
+        if (typeof sub !== "string") {
+            return [];
+        }
+        var str = this;
+        var location = [];
+        var offset = 0;
+        while (str.length > 0) {
+            var loc = str.indexOf(sub);
+            if (loc === -1) {
+                break;
+            }
+            location.push(offset + loc);
+            str = str.substring(loc + sub.length, str.length);
+            offset += loc + sub.length;
+        }
+        return location;
+    }
 });
 /** Constants used for time computations */
 Date.SECOND = 1000;
@@ -10790,26 +10790,26 @@ Date.prototype.print = function (str) {
 
     return str;
 };
-Function.prototype.before = function (func) {
-    var __self = this;
-    return function () {
-        if (func.apply(this, arguments) === false) {
-            return false;
-        }
-        return __self.apply(this, arguments);
-    };
-};
-
-Function.prototype.after = function (func) {
-    var __self = this;
-    return function () {
-        var ret = __self.apply(this, arguments);
-        if (ret === false) {
-            return false;
-        }
-        func.apply(this, arguments);
-        return ret;
-    };
+Function.prototype.before = function (func) {
+    var __self = this;
+    return function () {
+        if (func.apply(this, arguments) === false) {
+            return false;
+        }
+        return __self.apply(this, arguments);
+    };
+};
+
+Function.prototype.after = function (func) {
+    var __self = this;
+    return function () {
+        var ret = __self.apply(this, arguments);
+        if (ret === false) {
+            return false;
+        }
+        func.apply(this, arguments);
+        return ret;
+    };
 };/**
  * 基本函数
  * Create By GUY 2014\11\17
@@ -12285,4326 +12285,4326 @@ if (!window.BI) {
             });
         }
     });
-})();/**
- * 客户端观察者，主要处理事件的添加、删除、执行等
- * @class BI.OB
- * @abstract
- */
-BI.OB = function (config) {
-    var props = this.props;
-    if (BI.isFunction(this.props)) {
-        props = this.props(config);
-    }
-    this.options = (window.$ || window._).extend(this._defaultConfig(config), props, config);
-    this._init();
-    this._initRef();
-};
-_.extend(BI.OB.prototype, {
-    props: {},
-    init: null,
-    destroyed: null,
-
-    _defaultConfig: function (config) {
-        return {};
-    },
-
-    _init: function () {
-        this._initListeners();
-        this.init && this.init();
-    },
-
-    _initListeners: function () {
-        var self = this;
-        if (this.options.listeners != null) {
-            _.each(this.options.listeners, function (lis) {
-                (lis.target ? lis.target : self)[lis.once ? "once" : "on"]
-                (lis.eventName, _.bind(lis.action, self));
-            });
-            delete this.options.listeners;
-        }
-    },
-
-    // 获得一个当前对象的引用
-    _initRef: function () {
-        if (this.options.ref) {
-            this.options.ref.call(this, this);
-        }
-    },
-
-    //释放当前对象
-    _purgeRef: function(){
-        if (this.options.ref) {
-            this.options.ref.call(null);
-        }
-    },
-
-    _getEvents: function () {
-        if (!_.isArray(this.events)) {
-            this.events = [];
-        }
-        return this.events;
-    },
-
-    /**
-     * 给观察者绑定一个事件
-     * @param {String} eventName 事件的名字
-     * @param {Function} fn 事件对应的执行函数
-     */
-    on: function (eventName, fn) {
-        eventName = eventName.toLowerCase();
-        var fns = this._getEvents()[eventName];
-        if (!_.isArray(fns)) {
-            fns = [];
-            this._getEvents()[eventName] = fns;
-        }
-        fns.push(fn);
-    },
-
-    /**
-     * 给观察者绑定一个只执行一次的事件
-     * @param {String} eventName 事件的名字
-     * @param {Function} fn 事件对应的执行函数
-     */
-    once: function (eventName, fn) {
-        var proxy = function () {
-            fn.apply(this, arguments);
-            this.un(eventName, proxy);
-        };
-        this.on(eventName, proxy);
-    },
-    /**
-     * 解除观察者绑定的指定事件
-     * @param {String} eventName 要解除绑定事件的名字
-     * @param {Function} fn 事件对应的执行函数，该参数是可选的，没有该参数时，将解除绑定所有同名字的事件
-     */
-    un: function (eventName, fn) {
-        eventName = eventName.toLowerCase();
-
-        /* alex:如果fn是null,就是把eventName上面所有方法都un掉*/
-        if (fn == null) {
-            delete this._getEvents()[eventName];
-        } else {
-            var fns = this._getEvents()[eventName];
-            if (_.isArray(fns)) {
-                var newFns = [];
-                _.each(fns, function (ifn) {
-                    if (ifn != fn) {
-                        newFns.push(ifn);
-                    }
-                });
-                this._getEvents()[eventName] = newFns;
-            }
-        }
-    },
-    /**
-     * 清除观察者的所有事件绑定
-     */
-    purgeListeners: function () {
-        /* alex:清空events*/
-        this.events = [];
-    },
-    /**
-     * 触发绑定过的事件
-     *
-     * @param {String} eventName 要触发的事件的名字
-     * @returns {Boolean} 如果事件函数返回false，则返回false并中断其他同名事件的执行，否则执行所有的同名事件并返回true
-     */
-    fireEvent: function () {
-        var eventName = arguments[0].toLowerCase();
-        var fns = this._getEvents()[eventName];
-        if (BI.isArray(fns)) {
-            if (BI.isArguments(arguments[1])) {
-                for (var i = 0; i < fns.length; i++) {
-                    if (fns[i].apply(this, arguments[1]) === false) {
-                        return false;
-                    }
-                }
-            } else {
-                var args = Array.prototype.slice.call(arguments, 1);
-                for (var i = 0; i < fns.length; i++) {
-                    if (fns[i].apply(this, args) === false) {
-                        return false;
-                    }
-                }
-            }
-        }
-        return true;
-    },
-
-    destroy: function () {
-        this.destroyed && this.destroyed();
-        this._purgeRef();
-        this.purgeListeners();
-    }
-});(function () {
-    if (!window.BI) {
-        window.BI = {};
-    }
-
-    function isEmpty (value) {
-        // 判断是否为空值
-        var result = value === "" || value === null || value === undefined;
-        return result;
-    }
-
-    // 判断是否是无效的日期
-    function isInvalidDate (date) {
-        return date == "Invalid Date" || date == "NaN";
-    }
-
-    /**
-     * 科学计数格式
-     */
-    function _eFormat (text, fmt) {
-        var e = fmt.indexOf("E");
-        var eleft = fmt.substr(0, e), eright = fmt.substr(e + 1);
-        if (/^[0\.-]+$/.test(text)) {
-            text = BI._numberFormat(0.0, eleft) + "E" + BI._numberFormat(0, eright);
-        } else {
-            var isNegative = text < 0;
-            if (isNegative) {
-                text = text.substr(1);
-            }
-            var elvl = (eleft.split(".")[0] || "").length;
-            var point = text.indexOf(".");
-            if (point < 0) {
-                point = text.length;
-            }
-            var i = 0; // 第一个不为0的数的位置
-            text = text.replace(".", "");
-            for (var len = text.length; i < len; i++) {
-                var ech = text.charAt(i);
-                if (ech <= "9" && ech >= "1") {
-                    break;
-                }
-            }
-            var right = point - i - elvl;
-            var left = text.substr(i, elvl);
-            var dis = i + elvl - text.length;
-            if (dis > 0) {
-                // 末位补全0
-                for (var k = 0; k < dis; k++) {
-                    left += "0";
-                }
-            } else {
-                left += "." + text.substr(i + elvl);
-            }
-            left = left.replace(/^[0]+/, "");
-            if (right < 0 && eright.indexOf("-") < 0) {
-                eright += ";-" + eright;
-            }
-            text = BI._numberFormat(left, eleft) + "E" + BI._numberFormat(right, eright);
-            if (isNegative) {
-                text = "-" + text;
-            }
-        }
-        return text;
-    }
-
-    /**
-     * 数字格式
-     */
-    function _numberFormat (text, format) {
-        var text = text + "";
-        // 数字格式，区分正负数
-        var numMod = format.indexOf(";");
-        if (numMod > -1) {
-            if (text >= 0) {
-                return _numberFormat(text + "", format.substring(0, numMod));
-            }
-            return _numberFormat((-text) + "", format.substr(numMod + 1));
-
-        }
-        // 兼容格式处理负数的情况(copy:fr-jquery.format.js)
-        if (+text < 0 && format.charAt(0) !== "-") {
-            return _numberFormat((-text) + "", "-" + format);
-        }
-
-        var tp = text.split("."), fp = format.split("."),
-            tleft = tp[0] || "", fleft = fp[0] || "",
-            tright = tp[1] || "", fright = fp[1] || "";
-        // 百分比,千分比的小数点移位处理
-        if (/[%‰]$/.test(format)) {
-            var paddingZero = /[%]$/.test(format) ? "00" : "000";
-            tright += paddingZero;
-            tleft += tright.substr(0, paddingZero.length);
-            tleft = tleft.replace(/^0+/gi, "");
-            tright = tright.substr(paddingZero.length).replace(/0+$/gi, "");
-        }
-        var right = _dealWithRight(tright, fright);
-        if (right.leftPlus) {
-            // 小数点后有进位
-            tleft = parseInt(tleft) + 1 + "";
-
-            tleft = isNaN(tleft) ? "1" : tleft;
-        }
-        right = right.num;
-        var left = _dealWithLeft(tleft, fleft);
-        if (!(/[0-9]/.test(left))) {
-            left = left + "0";
-        }
-        if (!(/[0-9]/.test(right))) {
-            return left + right;
-        }
-        return left + "." + right;
-
-    }
-
-    /**
-     * 处理小数点右边小数部分
-     * @param tright 右边内容
-     * @param fright 右边格式
-     * @returns {JSON} 返回处理结果和整数部分是否需要进位
-     * @private
-     */
-    function _dealWithRight (tright, fright) {
-        var right = "", j = 0, i = 0;
-        for (var len = fright.length; i < len; i++) {
-            var ch = fright.charAt(i);
-            var c = tright.charAt(j);
-            switch (ch) {
-                case "0":
-                    if (isEmpty(c)) {
-                        c = "0";
-                    }
-                    right += c;
-                    j++;
-                    break;
-                case "#":
-                    right += c;
-                    j++;
-                    break;
-                default :
-                    right += ch;
-                    break;
-            }
-        }
-        var rll = tright.substr(j);
-        var result = {};
-        if (!isEmpty(rll) && rll.charAt(0) > 4) {
-            // 有多余字符，需要四舍五入
-            result.leftPlus = true;
-            var numReg = right.match(/^[0-9]+/);
-            if (numReg) {
-                var num = numReg[0];
-                var orilen = num.length;
-                var newnum = parseInt(num) + 1 + "";
-                // 进位到整数部分
-                if (newnum.length > orilen) {
-                    newnum = newnum.substr(1);
-                } else {
-                    newnum = BI.leftPad(newnum, orilen, "0");
-                    result.leftPlus = false;
-                }
-                right = right.replace(/^[0-9]+/, newnum);
-            }
-        }
-        result.num = right;
-        return result;
-    }
-
-    /**
-     * 处理小数点左边整数部分
-     * @param tleft 左边内容
-     * @param fleft 左边格式
-     * @returns {string} 返回处理结果
-     * @private
-     */
-    function _dealWithLeft (tleft, fleft) {
-        var left = "";
-        var j = tleft.length - 1;
-        var combo = -1, last = -1;
-        var i = fleft.length - 1;
-        for (; i >= 0; i--) {
-            var ch = fleft.charAt(i);
-            var c = tleft.charAt(j);
-            switch (ch) {
-                case "0":
-                    if (isEmpty(c)) {
-                        c = "0";
-                    }
-                    last = -1;
-                    left = c + left;
-                    j--;
-                    break;
-                case "#":
-                    last = i;
-                    left = c + left;
-                    j--;
-                    break;
-                case ",":
-                    if (!isEmpty(c)) {
-                        // 计算一个,分隔区间的长度
-                        var com = fleft.match(/,[#0]+/);
-                        if (com) {
-                            combo = com[0].length - 1;
-                        }
-                        left = "," + left;
-                    }
-                    break;
-                default :
-                    left = ch + left;
-                    break;
-            }
-        }
-        if (last > -1) {
-            // 处理剩余字符
-            var tll = tleft.substr(0, j + 1);
-            left = left.substr(0, last) + tll + left.substr(last);
-        }
-        if (combo > 0) {
-            // 处理,分隔区间
-            var res = left.match(/[0-9]+,/);
-            if (res) {
-                res = res[0];
-                var newstr = "", n = res.length - 1 - combo;
-                for (; n >= 0; n = n - combo) {
-                    newstr = res.substr(n, combo) + "," + newstr;
-                }
-                var lres = res.substr(0, n + combo);
-                if (!isEmpty(lres)) {
-                    newstr = lres + "," + newstr;
-                }
-            }
-            left = left.replace(/[0-9]+,/, newstr);
-        }
-        return left;
-    }
-
-    BI.cjkEncode = function (text) {
-        // alex:如果非字符串,返回其本身(cjkEncode(234) 返回 ""是不对的)
-        if (typeof text !== "string") {
-            return text;
-        }
-
-        var newText = "";
-        for (var i = 0; i < text.length; i++) {
-            var code = text.charCodeAt(i);
-            if (code >= 128 || code === 91 || code === 93) {// 91 is "[", 93 is "]".
-                newText += "[" + code.toString(16) + "]";
-            } else {
-                newText += text.charAt(i);
-            }
-        }
-
-        return newText;
-    };
-
-    /**
-     * 将cjkEncode处理过的字符串转化为原始字符串
-     *
-     * @static
-     * @param text 需要做解码的字符串
-     * @return {String} 解码后的字符串
-     */
-    BI.cjkDecode = function (text) {
-        if (text == null) {
-            return "";
-        }
-        // 查找没有 "[", 直接返回.  kunsnat:数字的时候, 不支持indexOf方法, 也是直接返回.
-        if (!isNaN(text) || text.indexOf("[") == -1) {
-            return text;
-        }
-
-        var newText = "";
-        for (var i = 0; i < text.length; i++) {
-            var ch = text.charAt(i);
-            if (ch == "[") {
-                var rightIdx = text.indexOf("]", i + 1);
-                if (rightIdx > i + 1) {
-                    var subText = text.substring(i + 1, rightIdx);
-                    // james：主要是考虑[CDATA[]]这样的值的出现
-                    if (subText.length > 0) {
-                        ch = String.fromCharCode(eval("0x" + subText));
-                    }
-
-                    i = rightIdx;
-                }
-            }
-
-            newText += ch;
-        }
-
-        return newText;
-    };
-
-    // replace the html special tags
-    BI.htmlEncode = function (text) {
-        return (text == null) ? "" : String(text).replace(/&/g, "&amp;").replace(/\"/g, "&quot;").replace(/</g, "&lt;").replace(/>/g, "&gt;").replace(/\s/g, "&nbsp;");
-    };
-    // html decode
-    BI.htmlDecode = function (text) {
-        return (text == null) ? "" : String(text).replace(/&amp;/g, "&").replace(/&quot;/g, "\"").replace(/&lt;/g, "<").replace(/&gt;/g, ">").replace(/&nbsp;/g, " ");
-    };
-
-    BI.cjkEncodeDO = function (o) {
-        if (BI.isPlainObject(o)) {
-            var result = {};
-            _.each(o, function (v, k) {
-                if (!(typeof v === "string")) {
-                    v = BI.jsonEncode(v);
-                }
-                // wei:bug 43338，如果key是中文，cjkencode后o的长度就加了1，ie9以下版本死循环，所以新建对象result。
-                k = BI.cjkEncode(k);
-                result[k] = BI.cjkEncode(v);
-            });
-            return result;
-        }
-        return o;
-    };
-
-    BI.jsonEncode = function (o) {
-        // james:这个Encode是抄的EXT的
-        var useHasOwn = !!{}.hasOwnProperty;
-
-        // crashes Safari in some instances
-        // var validRE = /^("(\\.|[^"\\\n\r])*?"|[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t])+?$/;
-
-        var m = {
-            "\b": "\\b",
-            "\t": "\\t",
-            "\n": "\\n",
-            "\f": "\\f",
-            "\r": "\\r",
-            "\"": "\\\"",
-            "\\": "\\\\"
-        };
-
-        var encodeString = function (s) {
-            if (/["\\\x00-\x1f]/.test(s)) {
-                return "\"" + s.replace(/([\x00-\x1f\\"])/g, function (a, b) {
-                    var c = m[b];
-                    if (c) {
-                        return c;
-                    }
-                    c = b.charCodeAt();
-                    return "\\u00" +
-                        Math.floor(c / 16).toString(16) +
-                        (c % 16).toString(16);
-                }) + "\"";
-            }
-            return "\"" + s + "\"";
-        };
-
-        var encodeArray = function (o) {
-            var a = ["["], b, i, l = o.length, v;
-            for (i = 0; i < l; i += 1) {
-                v = o[i];
-                switch (typeof v) {
-                    case "undefined":
-                    case "function":
-                    case "unknown":
-                        break;
-                    default:
-                        if (b) {
-                            a.push(",");
-                        }
-                        a.push(v === null ? "null" : BI.jsonEncode(v));
-                        b = true;
-                }
-            }
-            a.push("]");
-            return a.join("");
-        };
-
-        if (typeof o === "undefined" || o === null) {
-            return "null";
-        } else if (BI.isArray(o)) {
-            return encodeArray(o);
-        } else if (o instanceof Date) {
-            /*
-             * alex:原来只是把年月日时分秒简单地拼成一个String,无法decode
-             * 现在这么处理就可以decode了,但是JS.jsonDecode和Java.JSONObject也要跟着改一下
-             */
-            return BI.jsonEncode({
-                __time__: o.getTime()
-            });
-        } else if (typeof o === "string") {
-            return encodeString(o);
-        } else if (typeof o === "number") {
-            return isFinite(o) ? String(o) : "null";
-        } else if (typeof o === "boolean") {
-            return String(o);
-        } else if (BI.isFunction(o)) {
-            return String(o);
-        }
-        var a = ["{"], b, i, v;
-        for (i in o) {
-            if (!useHasOwn || o.hasOwnProperty(i)) {
-                v = o[i];
-                switch (typeof v) {
-                    case "undefined":
-                    case "unknown":
-                        break;
-                    default:
-                        if (b) {
-                            a.push(",");
-                        }
-                        a.push(BI.jsonEncode(i), ":",
-                            v === null ? "null" : BI.jsonEncode(v));
-                        b = true;
-                }
-            }
-        }
-        a.push("}");
-        return a.join("");
-
-    };
-
-    BI.jsonDecode = function (text) {
-
-        try {
-            // 注意0啊
-            // var jo = $.parseJSON(text) || {};
-            var jo = $ ? $.parseJSON(text) : window.JSON.parse(text);
-            if (jo == null) {
-                jo = {};
-            }
-        } catch (e) {
-            /*
-             * richie:浏览器只支持标准的JSON字符串转换，而jQuery会默认调用浏览器的window.JSON.parse()函数进行解析
-             * 比如：var str = "{'a':'b'}",这种形式的字符串转换为JSON就会抛异常
-             */
-            try {
-                jo = new Function("return " + text)() || {};
-            } catch (e) {
-                // do nothing
-            }
-            if (jo == null) {
-                jo = [];
-            }
-        }
-        if (!_hasDateInJson(text)) {
-            return jo;
-        }
-
-        function _hasDateInJson (json) {
-            if (!json || typeof json !== "string") {
-                return false;
-            }
-            return json.indexOf("__time__") != -1;
-        }
-
-        return (function (o) {
-            if (typeof o === "string") {
-                return o;
-            }
-            if (o && o.__time__ != null) {
-                return new Date(o.__time__);
-            }
-            for (var a in o) {
-                if (o[a] == o || typeof o[a] === "object" || _.isFunction(o[a])) {
-                    break;
-                }
-                o[a] = arguments.callee(o[a]);
-            }
-
-            return o;
-        })(jo);
-    };
-
-    BI.contentFormat = function (cv, fmt) {
-        if (isEmpty(cv)) {
-            // 原值为空，返回空字符
-            return "";
-        }
-        var text = cv.toString();
-        if (isEmpty(fmt)) {
-            // 格式为空，返回原字符
-            return text;
-        }
-        if (fmt.match(/^T/)) {
-            // T - 文本格式
-            return text;
-        } else if (fmt.match(/^D/)) {
-            // D - 日期(时间)格式
-            if (!(cv instanceof Date)) {
-                if (typeof cv === "number") {
-                    // 毫秒数类型
-                    cv = new Date(cv);
-                } else {
-                    // 字符串类型，如yyyyMMdd、MMddyyyy等这样无分隔符的结构
-                    cv = Date.parseDate(cv + "", Date.patterns.ISO8601Long);
-                }
-            }
-            if (!BI.isNull(cv)) {
-                var needTrim = fmt.match(/^DT/);
-                text = BI.date2Str(cv, fmt.substring(needTrim ? 2 : 1));
-            }
-        } else if (fmt.match(/E/)) {
-            // 科学计数格式
-            text = _eFormat(text, fmt);
-        } else {
-            // 数字格式
-            var s = [];
-            BI.clamp(s);
-            text = _numberFormat(text, fmt);
-        }
-        // ¤ - 货币格式
-        text = text.replace(/¤/g, "￥");
-        return text;
-    };
-
-    /**
-     * 将Java提供的日期格式字符串装换为JS识别的日期格式字符串
-     * @class FR.parseFmt
-     * @param fmt 日期格式
-     * @returns {String}
-     */
-    BI.parseFmt = function (fmt) {
-        if (!fmt) {
-            return "";
-        }
-        //日期
-        fmt = String(fmt)
-        //年
-            .replace(/y{4,}/g, "%Y")//yyyy的时候替换为Y
-            .replace(/y{2}/g, "%y")//yy的时候替换为y
-            //月
-            .replace(/M{4,}/g, "%b")//MMMM的时候替换为b，八
-            .replace(/M{3}/g, "%B")//MMM的时候替换为M，八月
-            .replace(/M{2}/g, "%X")//MM的时候替换为X，08
-            .replace(/M{1}/g, "%x")//M的时候替换为x，8
-            .replace(/a{1}/g, "%p");
-        //天
-        if (new RegExp("d{2,}", "g").test(fmt)) {
-            fmt = fmt.replace(/d{2,}/g, "%d");//dd的时候替换为d
-        } else {
-            fmt = fmt.replace(/d{1}/g, "%e");//d的时候替换为j
-        }
-        //时
-        if (new RegExp("h{2,}", "g").test(fmt)) {//12小时制
-            fmt = fmt.replace(/h{2,}/g, "%I");
-        } else {
-            fmt = fmt.replace(/h{1}/g, "%I");
-        }
-        if (new RegExp("H{2,}", "g").test(fmt)) {//24小时制
-            fmt = fmt.replace(/H{2,}/g, "%H");
-        } else {
-            fmt = fmt.replace(/H{1}/g, "%H");
-        }
-        fmt = fmt.replace(/m{2,}/g, "%M")//分
-        //秒
-            .replace(/s{2,}/g, "%S");
-
-        return fmt;
-    };
-
-    /**
-     * 把字符串按照对应的格式转化成日期对象
-     *
-     *      @example
-     *      var result = FR.str2Date('2013-12-12', 'yyyy-MM-dd');//Thu Dec 12 2013 00:00:00 GMT+0800
-     *
-     * @class FR.str2Date
-     * @param str 字符串
-     * @param format 日期格式
-     * @returns {*}
-     */
-    BI.str2Date = function (str, format) {
-        if (typeof str != "string" || typeof format != "string") {
-            return null;
-        }
-        var fmt = BI.parseFmt(format);
-        return BI.parseDateTime(str, fmt);
-    };
-
-    /**
-     * 把日期对象按照指定格式转化成字符串
-     *
-     *      @example
-     *      var date = new Date('Thu Dec 12 2013 00:00:00 GMT+0800');
-     *      var result = BI.date2Str(date, 'yyyy-MM-dd');//2013-12-12
-     *
-     * @class BI.date2Str
-     * @param date 日期
-     * @param format 日期格式
-     * @returns {String}
-     */
-    BI.date2Str = function (date, format) {
-        if (!date) {
-            return "";
-        }
-        // O(len(format))
-        var len = format.length, result = "";
-        if (len > 0) {
-            var flagch = format.charAt(0), start = 0, str = flagch;
-            for (var i = 1; i < len; i++) {
-                var ch = format.charAt(i);
-                if (flagch !== ch) {
-                    result += compileJFmt({
-                        char: flagch,
-                        str: str,
-                        len: i - start
-                    }, date);
-                    flagch = ch;
-                    start = i;
-                    str = flagch;
-                } else {
-                    str += ch;
-                }
-            }
-            result += compileJFmt({
-                char: flagch,
-                str: str,
-                len: len - start
-            }, date);
-        }
-        return result;
-
-        function compileJFmt (jfmt, date) {
-            var str = jfmt.str, len = jfmt.len, ch = jfmt["char"];
-            switch (ch) {
-                case "E": // 星期
-                    str = Date._DN[date.getDay()];
-                    break;
-                case "y": // 年
-                    if (len <= 3) {
-                        str = (date.getFullYear() + "").slice(2, 4);
-                    } else {
-                        str = date.getFullYear();
-                    }
-                    break;
-                case "M": // 月
-                    if (len > 2) {
-                        str = Date._MN[date.getMonth()];
-                    } else if (len < 2) {
-                        str = date.getMonth() + 1;
-                    } else {
-                        str = BI.leftPad(date.getMonth() + 1 + "", 2, "0");
-                    }
-                    break;
-                case "d": // 日
-                    if (len > 1) {
-                        str = BI.leftPad(date.getDate() + "", 2, "0");
-                    } else {
-                        str = date.getDate();
-                    }
-                    break;
-                case "h": // 时(12)
-                    var hour = date.getHours() % 12;
-                    if (hour === 0) {
-                        hour = 12;
-                    }
-                    if (len > 1) {
-                        str = BI.leftPad(hour + "", 2, "0");
-                    } else {
-                        str = hour;
-                    }
-                    break;
-                case "H": // 时(24)
-                    if (len > 1) {
-                        str = BI.leftPad(date.getHours() + "", 2, "0");
-                    } else {
-                        str = date.getHours();
-                    }
-                    break;
-                case "m":
-                    if (len > 1) {
-                        str = BI.leftPad(date.getMinutes() + "", 2, "0");
-                    } else {
-                        str = date.getMinutes();
-                    }
-                    break;
-                case "s":
-                    if (len > 1) {
-                        str = BI.leftPad(date.getSeconds() + "", 2, "0");
-                    } else {
-                        str = date.getSeconds();
-                    }
-                    break;
-                case "a":
-                    str = date.getHours() < 12 ? "am" : "pm";
-                    break;
-                case "z":
-                    str = date.getTimezone();
-                    break;
-                default:
-                    str = jfmt.str;
-                    break;
-            }
-            return str;
-        }
-    };
-
-    BI.object2Number = function (value) {
-        if (value == null) {
-            return 0;
-        }
-        if (typeof value === "number") {
-            return value;
-        }
-        var str = value + "";
-        if (str.indexOf(".") === -1) {
-            return parseInt(str);
-        }
-        return parseFloat(str);
-    };
-
-    BI.object2Date = function (obj) {
-        if (obj == null) {
-            return new Date();
-        }
-        if (obj instanceof Date) {
-            return obj;
-        } else if (typeof obj === "number") {
-            return new Date(obj);
-        }
-        var str = obj + "";
-        str = str.replace(/-/g, "/");
-        var dt = new Date(str);
-        if (!isInvalidDate(dt)) {
-            return dt;
-        }
-
-        return new Date();
-
-    };
-
-    BI.object2Time = function (obj) {
-        if (obj == null) {
-            return new Date();
-        }
-        if (obj instanceof Date) {
-            return obj;
-        }
-        var str = obj + "";
-        str = str.replace(/-/g, "/");
-        var dt = new Date(str);
-        if (!isInvalidDate(dt)) {
-            return dt;
-        }
-        if (str.indexOf("/") === -1 && str.indexOf(":") !== -1) {
-            dt = new Date("1970/01/01 " + str);
-            if (!isInvalidDate(dt)) {
-                return dt;
-            }
-        }
-        dt = BI.parseDateTime(str, "HH:mm:ss");
-        if (!isInvalidDate(dt)) {
-            return dt;
-        }
-        return new Date();
-
-    };
-})();
-(function () {
-    var constantInjection = {};
-    BI.constant = function (xtype, cls) {
-        if (constantInjection[xtype] != null) {
-            console.error("constant:[" + xtype + "] has been registed");
-        }
-        constantInjection[xtype] = cls;
-    };
-
-    var modelInjection = {};
-    BI.model = function (xtype, cls) {
-        if (modelInjection[xtype] != null) {
-            console.error("model:[" + xtype + "] has been registed");
-        }
-        modelInjection[xtype] = cls;
-    };
-
-    var storeInjection = {};
-    BI.store = function (xtype, cls) {
-        if (storeInjection[xtype] != null) {
-            console.error("store:[" + xtype + "] has been registed");
-        }
-        storeInjection[xtype] = cls;
-    };
-
-    var serviceInjection = {};
-    BI.service = function (xtype, cls) {
-        if (serviceInjection[xtype] != null) {
-            console.error("service:[" + xtype + "] has been registed");
-        }
-        serviceInjection[xtype] = cls;
-    };
-
-    var providerInjection = {};
-    BI.provider = function (xtype, cls) {
-        if (providerInjection[xtype] != null) {
-            console.error("provider:[" + xtype + "] has been registed");
-        }
-        providerInjection[xtype] = cls;
-    };
-
-    BI.config = function (type, configFn) {
-        if (constantInjection[type]) {
-            return constantInjection[type] = configFn(constantInjection[type]);
-        }
-        if (providerInjection[type]) {
-            if (!providers[type]) {
-                providers[type] = new providerInjection[type]();
-            }
-            return configFn(providers[type]);
-        }
-        BI.Plugin.configWidget(type, configFn);
-    };
-
-    var actions = {};
-    var globalAction = [];
-    BI.action = function (type, actionFn) {
-        if (BI.isFunction(type)) {
-            globalAction.push(type);
-            return function () {
-                BI.remove(globalAction, actionFn);
-            };
-        }
-        if (!actions[type]) {
-            actions[type] = [];
-        }
-        actions[type].push(actionFn);
-        return function () {
-            actions[type].remove(actionFn);
-            if (actions[type].length === 0) {
-                delete actions[type];
-            }
-        };
-    };
-
-    var points = {};
-    BI.point = function (type, action, pointFn, after) {
-        if (!points[type]) {
-            points[type] = {};
-        }
-        if (!points[type][action]) {
-            points[type][action] = {};
-        }
-        if (!points[type][action][after ? "after" : "before"]) {
-            points[type][action][after ? "after" : "before"] = [];
-        }
-        points[type][action][after ? "after" : "before"].push(pointFn);
-    };
-
-    BI.Constants = {
-        getConstant: function (type) {
-            return constantInjection[type];
-        }
-    };
-
-    var callPoint = function (inst, type) {
-        if (points[type]) {
-            for (var action in points[type]) {
-                var bfns = points[type][action].before;
-                if (bfns) {
-                    BI.aspect.before(inst, action, function (bfns) {
-                        return function () {
-                            for (var i = 0, len = bfns.length; i < len; i++) {
-                                try {
-                                    bfns[i].apply(inst, arguments);
-                                } catch (e) {
-                                    console.error(e);
-                                }
-                            }
-                        };
-                    }(bfns));
-                }
-                var afns = points[type][action].after;
-                if (afns) {
-                    BI.aspect.after(inst, action, function (afns) {
-                        return function () {
-                            for (var i = 0, len = afns.length; i < len; i++) {
-                                try {
-                                    afns[i].apply(inst, arguments);
-                                } catch (e) {
-                                    console.error(e);
-                                }
-                            }
-                        };
-                    }(afns));
-                }
-            }
-        }
-    };
-
-    BI.Models = {
-        getModel: function (type, config) {
-            var inst = new modelInjection[type](config);
-            callPoint(inst, type);
-            return inst;
-        }
-    };
-
-    var stores = {};
-
-    BI.Stores = {
-        getStore: function (type, config) {
-            if (stores[type]) {
-                return stores[type];
-            }
-            stores[type] = new storeInjection[type](config);
-            callPoint(stores[type], type);
-            return stores[type];
-        }
-    };
-
-    var services = {};
-
-    BI.Services = {
-        getService: function (type, config) {
-            if (services[type]) {
-                return services[type];
-            }
-            services[type] = new serviceInjection[type](config);
-            callPoint(services[type], type);
-            return services[type];
-        }
-    };
-
-    var providers = {}, providerInstance = {};
-
-    BI.Providers = {
-        getProvider: function (type, config) {
-            if (!providers[type]) {
-                providers[type] = new providerInjection[type]();
-            }
-            if (!providerInstance[type]) {
-                providerInstance[type] = new providers[type].$get()(config);
-            }
-            return providerInstance[type];
-        }
-    };
-
-    BI.Actions = {
-        runAction: function (type, config) {
-            BI.each(actions[type], function (i, act) {
-                try {
-                    act(config);
-                } catch (e) {
-                    console.error(e);
-                }
-            });
-        },
-        runGlobalAction: function () {
-            var args = [].slice.call(arguments);
-            BI.each(globalAction, function (i, act) {
-                try {
-                    act.apply(null, args);
-                } catch (e) {
-                    console.error(e);
-                }
-            });
-        }
-    };
-})();
-(function (window, undefined) {
-    function aspect (type) {
-        return function (target, methodName, advice) {
-            var exist = target[methodName],
-                dispatcher;
-
-            if (!exist || exist.target != target) {
-                dispatcher = target[methodName] = function () {
-                    // before methods
-                    var beforeArr = dispatcher.before;
-                    var args = arguments, next;
-                    for (var l = beforeArr.length; l--;) {
-                        next = beforeArr[l].advice.apply(this, args);
-                        if (next === false) {
-                            return false;
-                        }
-                        args = next || args;
-                    }
-                    // target method
-                    var rs = dispatcher.method.apply(this, args);
-                    // after methods
-                    var afterArr = dispatcher.after;
-                    for (var i = 0, ii = afterArr.length; i < ii; i++) {
-                        next = afterArr[i].advice.call(this, rs, args);
-                        if (rs === false) {
-                            return false;
-                        }
-                        args = next || args;
-                    }
-                    return rs;
-                };
-
-                dispatcher.before = [];
-                dispatcher.after = [];
-
-                if (exist) {
-                    dispatcher.method = exist;
-                }
-                dispatcher.target = target;
-            }
-
-            var aspectArr = (dispatcher || exist)[type];
-            var obj = {
-                advice: advice,
-                _index: aspectArr.length,
-                remove: function () {
-                    aspectArr.splice(this._index, 1);
-                }
-            };
-            aspectArr.push(obj);
-
-            return obj;
-        };
-    }
-
-    BI.aspect = {
-        before: aspect("before"),
-        after: aspect("after")
-    };
-
-    return BI.aspect;
-
-})(window);
-!(function () {
-
-    var _keyStr = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
-
-
-    // private method for UTF-8 encoding
-    var _utf8_encode = function (string) {
-        string = string.replace(/\r\n/g, "\n");
-        var utftext = "";
-
-        for (var n = 0; n < string.length; n++) {
-
-            var c = string.charCodeAt(n);
-
-            if (c < 128) {
-                utftext += String.fromCharCode(c);
-            } else if ((c > 127) && (c < 2048)) {
-                utftext += String.fromCharCode((c >> 6) | 192);
-                utftext += String.fromCharCode((c & 63) | 128);
-            } else {
-                utftext += String.fromCharCode((c >> 12) | 224);
-                utftext += String.fromCharCode(((c >> 6) & 63) | 128);
-                utftext += String.fromCharCode((c & 63) | 128);
-            }
-
-        }
-
-        return utftext;
-    };
-
-    // private method for UTF-8 decoding
-    var _utf8_decode = function (utftext) {
-        var string = "";
-        var i = 0;
-        var c = 0, c3 = 0, c2 = 0;
-
-        while (i < utftext.length) {
-
-            c = utftext.charCodeAt(i);
-
-            if (c < 128) {
-                string += String.fromCharCode(c);
-                i++;
-            } else if ((c > 191) && (c < 224)) {
-                c2 = utftext.charCodeAt(i + 1);
-                string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
-                i += 2;
-            } else {
-                c2 = utftext.charCodeAt(i + 1);
-                c3 = utftext.charCodeAt(i + 2);
-                string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
-                i += 3;
-            }
-
-        }
-        return string;
-    };
-
-    _.extend(BI, {
-
-        encode: function (input) {
-            var output = "";
-            var chr1, chr2, chr3, enc1, enc2, enc3, enc4;
-            var i = 0;
-
-            input = _utf8_encode(input);
-
-            while (i < input.length) {
-
-                chr1 = input.charCodeAt(i++);
-                chr2 = input.charCodeAt(i++);
-                chr3 = input.charCodeAt(i++);
-
-                enc1 = chr1 >> 2;
-                enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
-                enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
-                enc4 = chr3 & 63;
-
-                if (isNaN(chr2)) {
-                    enc3 = enc4 = 64;
-                } else if (isNaN(chr3)) {
-                    enc4 = 64;
-                }
-
-                output = output + _keyStr.charAt(enc1) + _keyStr.charAt(enc2) + _keyStr.charAt(enc3) + _keyStr.charAt(enc4);
-
-            }
-
-            return output;
-        },
-
-        // public method for decoding
-        decode: function (input) {
-            var output = "";
-            var chr1, chr2, chr3;
-            var enc1, enc2, enc3, enc4;
-            var i = 0;
-
-            input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
-
-            while (i < input.length) {
-
-                enc1 = _keyStr.indexOf(input.charAt(i++));
-                enc2 = _keyStr.indexOf(input.charAt(i++));
-                enc3 = _keyStr.indexOf(input.charAt(i++));
-                enc4 = _keyStr.indexOf(input.charAt(i++));
-
-                chr1 = (enc1 << 2) | (enc2 >> 4);
-                chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
-                chr3 = ((enc3 & 3) << 6) | enc4;
-
-                output = output + String.fromCharCode(chr1);
-
-                if (enc3 != 64) {
-                    output = output + String.fromCharCode(chr2);
-                }
-                if (enc4 != 64) {
-                    output = output + String.fromCharCode(chr3);
-                }
-
-            }
-
-            output = _utf8_decode(output);
-
-            return output;
-
-        }
-    });
-})();
-BI.Cache = {
-    _prefix: "bi",
-    setUsername: function (username) {
-        localStorage.setItem(BI.Cache._prefix + ".username", (username + "" || "").toUpperCase());
-    },
-    getUsername: function () {
-        return localStorage.getItem(BI.Cache._prefix + ".username") || "";
-    },
-    _getKeyPrefix: function () {
-        return BI.Cache.getUsername() + "." + BI.Cache._prefix + ".";
-    },
-    _generateKey: function (key) {
-        return BI.Cache._getKeyPrefix() + (key || "");
-    },
-    getItem: function (key) {
-        return localStorage.getItem(BI.Cache._generateKey(key));
-    },
-    setItem: function (key, value) {
-        localStorage.setItem(BI.Cache._generateKey(key), value);
-    },
-    removeItem: function (key) {
-        localStorage.removeItem(BI.Cache._generateKey(key));
-    },
-    clear: function () {
-        for (var i = localStorage.length; i >= 0; i--) {
-            var key = localStorage.key(i);
-            if (key) {
-                if (key.indexOf(BI.Cache._getKeyPrefix()) === 0) {
-                    localStorage.removeItem(key);
-                }
-            }
-        }
-    },
-    keys: function () {
-        var result = [];
-        for (var i = localStorage.length; i >= 0; i--) {
-            var key = localStorage.key(i);
-            if (key) {
-                var prefix = BI.Cache._getKeyPrefix();
-                if (key.indexOf(prefix) === 0) {
-                    result[result.length] = key.substring(prefix.length);
-                }
-            }
-        }
-        return result;
-    },
-
-    addCookie: function (name, value, path, expiresHours) {
-        var cookieString = name + "=" + escape(value);
-        // 判断是否设置过期时间
-        if (expiresHours && expiresHours > 0) {
-            var date = new Date();
-            date.setTime(BI.getTime() + expiresHours * 3600 * 1000);
-            cookieString = cookieString + "; expires=" + date.toGMTString();
-        }
-        if (path) {
-            cookieString = cookieString + "; path=" + path;
-        }
-        document.cookie = cookieString;
-    },
-    getCookie: function (name) {
-        var arr, reg = new RegExp("(^| )" + name + "=([^;]*)(;|$)");
-        if (arr = document.cookie.match(reg)) {return unescape(arr[2]);}
-        return null;
-    },
-    deleteCookie: function (name, path) {
-        var date = new Date();
-        date.setTime(BI.getTime() - 10000);
-        var cookieString = name + "=v; expires=" + date.toGMTString();
-        if (path) {
-            cookieString = cookieString + "; path=" + path;
-        }
-        document.cookie = cookieString;
-    }
-};BI.CellSizeAndPositionManager = function (cellCount, cellSizeGetter, estimatedCellSize) {
-    this._cellSizeGetter = cellSizeGetter;
-    this._cellCount = cellCount;
-    this._estimatedCellSize = estimatedCellSize;
-    this._cellSizeAndPositionData = {};
-    this._lastMeasuredIndex = -1;
-};
-
-BI.CellSizeAndPositionManager.prototype = {
-    constructor: BI.CellSizeAndPositionManager,
-    configure: function (cellCount, estimatedCellSize) {
-        this._cellCount = cellCount;
-        this._estimatedCellSize = estimatedCellSize;
-    },
-
-    getCellCount: function () {
-        return this._cellCount;
-    },
-
-    getEstimatedCellSize: function () {
-        return this._estimatedCellSize;
-    },
-
-    getLastMeasuredIndex: function () {
-        return this._lastMeasuredIndex;
-    },
-
-    getSizeAndPositionOfCell: function (index) {
-        if (index < 0 || index >= this._cellCount) {
-            return;
-        }
-        if (index > this._lastMeasuredIndex) {
-            var lastMeasuredCellSizeAndPosition = this.getSizeAndPositionOfLastMeasuredCell();
-            var offset = lastMeasuredCellSizeAndPosition.offset + lastMeasuredCellSizeAndPosition.size;
-
-            for (var i = this._lastMeasuredIndex + 1; i <= index; i++) {
-                var size = this._cellSizeGetter(i);
-
-                if (size == null || isNaN(size)) {
-                    continue;
-                }
-
-                this._cellSizeAndPositionData[i] = {
-                    offset: offset,
-                    size: size
-                };
-
-                offset += size;
-            }
-
-            this._lastMeasuredIndex = index;
-        }
-        return this._cellSizeAndPositionData[index];
-    },
-
-    getSizeAndPositionOfLastMeasuredCell: function () {
-        return this._lastMeasuredIndex >= 0
-            ? this._cellSizeAndPositionData[this._lastMeasuredIndex]
-            : {
-                offset: 0,
-                size: 0
-            };
-    },
-
-    getTotalSize: function () {
-        var lastMeasuredCellSizeAndPosition = this.getSizeAndPositionOfLastMeasuredCell();
-        return lastMeasuredCellSizeAndPosition.offset + lastMeasuredCellSizeAndPosition.size + (this._cellCount - this._lastMeasuredIndex - 1) * this._estimatedCellSize;
-    },
-
-    getUpdatedOffsetForIndex: function (align, containerSize, currentOffset, targetIndex) {
-        var datum = this.getSizeAndPositionOfCell(targetIndex);
-        var maxOffset = datum.offset;
-        var minOffset = maxOffset - containerSize + datum.size;
-
-        var idealOffset;
-
-        switch (align) {
-            case "start":
-                idealOffset = maxOffset;
-                break;
-            case "end":
-                idealOffset = minOffset;
-                break;
-            case "center":
-                idealOffset = maxOffset - ((containerSize - datum.size) / 2);
-                break;
-            default:
-                idealOffset = Math.max(minOffset, Math.min(maxOffset, currentOffset));
-                break;
-        }
-
-        var totalSize = this.getTotalSize();
-
-        return Math.max(0, Math.min(totalSize - containerSize, idealOffset));
-    },
-
-    getVisibleCellRange: function (containerSize, offset) {
-        var totalSize = this.getTotalSize();
-
-        if (totalSize === 0) {
-            return {};
-        }
-
-        var maxOffset = offset + containerSize;
-        var start = this._findNearestCell(offset);
-
-        var datum = this.getSizeAndPositionOfCell(start);
-        offset = datum.offset + datum.size;
-
-        var stop = start;
-
-        while (offset < maxOffset && stop < this._cellCount - 1) {
-            stop++;
-            offset += this.getSizeAndPositionOfCell(stop).size;
-        }
-
-        return {
-            start: start,
-            stop: stop
-        };
-    },
-
-    resetCell: function (index) {
-        this._lastMeasuredIndex = Math.min(this._lastMeasuredIndex, index - 1);
-    },
-
-    _binarySearch: function (high, low, offset) {
-        var middle;
-        var currentOffset;
-
-        while (low <= high) {
-            middle = low + Math.floor((high - low) / 2);
-            currentOffset = this.getSizeAndPositionOfCell(middle).offset;
-
-            if (currentOffset === offset) {
-                return middle;
-            } else if (currentOffset < offset) {
-                low = middle + 1;
-            } else if (currentOffset > offset) {
-                high = middle - 1;
-            }
-        }
-
-        if (low > 0) {
-            return low - 1;
-        }
-    },
-
-    _exponentialSearch: function (index, offset) {
-        var interval = 1;
-
-        while (index < this._cellCount && this.getSizeAndPositionOfCell(index).offset < offset) {
-            index += interval;
-            interval *= 2;
-        }
-
-        return this._binarySearch(Math.min(index, this._cellCount - 1), Math.floor(index / 2), offset);
-    },
-
-    _findNearestCell: function (offset) {
-        if (isNaN(offset)) {
-            return;
-        }
-
-        offset = Math.max(0, offset);
-
-        var lastMeasuredCellSizeAndPosition = this.getSizeAndPositionOfLastMeasuredCell();
-        var lastMeasuredIndex = Math.max(0, this._lastMeasuredIndex);
-
-        if (lastMeasuredCellSizeAndPosition.offset >= offset) {
-            return this._binarySearch(lastMeasuredIndex, 0, offset);
-        }
-        return this._exponentialSearch(lastMeasuredIndex, offset);
-        
-    }
-};
-
-BI.ScalingCellSizeAndPositionManager = function (cellCount, cellSizeGetter, estimatedCellSize, maxScrollSize) {
-    this._cellSizeAndPositionManager = new BI.CellSizeAndPositionManager(cellCount, cellSizeGetter, estimatedCellSize);
-    this._maxScrollSize = maxScrollSize || 10000000;
-};
-
-BI.ScalingCellSizeAndPositionManager.prototype = {
-    constructor: BI.ScalingCellSizeAndPositionManager,
-
-    configure: function () {
-        this._cellSizeAndPositionManager.configure.apply(this._cellSizeAndPositionManager, arguments);
-    },
-
-    getCellCount: function () {
-        return this._cellSizeAndPositionManager.getCellCount();
-    },
-
-    getEstimatedCellSize: function () {
-        return this._cellSizeAndPositionManager.getEstimatedCellSize();
-    },
-
-    getLastMeasuredIndex: function () {
-        return this._cellSizeAndPositionManager.getLastMeasuredIndex();
-    },
-
-    getOffsetAdjustment: function (containerSize, offset) {
-        var totalSize = this._cellSizeAndPositionManager.getTotalSize();
-        var safeTotalSize = this.getTotalSize();
-        var offsetPercentage = this._getOffsetPercentage(containerSize, offset, safeTotalSize);
-
-        return Math.round(offsetPercentage * (safeTotalSize - totalSize));
-    },
-
-    getSizeAndPositionOfCell: function (index) {
-        return this._cellSizeAndPositionManager.getSizeAndPositionOfCell(index);
-    },
-
-    getSizeAndPositionOfLastMeasuredCell: function () {
-        return this._cellSizeAndPositionManager.getSizeAndPositionOfLastMeasuredCell();
-    },
-
-    getTotalSize: function () {
-        return Math.min(this._maxScrollSize, this._cellSizeAndPositionManager.getTotalSize());
-    },
-
-    getUpdatedOffsetForIndex: function (align, containerSize, currentOffset, targetIndex) {
-        currentOffset = this._safeOffsetToOffset(containerSize, currentOffset);
-
-        var offset = this._cellSizeAndPositionManager.getUpdatedOffsetForIndex(align, containerSize, currentOffset, targetIndex);
-
-        return this._offsetToSafeOffset(containerSize, offset);
-    },
-
-    getVisibleCellRange: function (containerSize, offset) {
-        offset = this._safeOffsetToOffset(containerSize, offset);
-
-        return this._cellSizeAndPositionManager.getVisibleCellRange(containerSize, offset);
-    },
-
-    resetCell: function (index) {
-        this._cellSizeAndPositionManager.resetCell(index);
-    },
-
-    _getOffsetPercentage: function (containerSize, offset, totalSize) {
-        return totalSize <= containerSize
-            ? 0
-            : offset / (totalSize - containerSize);
-    },
-
-    _offsetToSafeOffset: function (containerSize, offset) {
-        var totalSize = this._cellSizeAndPositionManager.getTotalSize();
-        var safeTotalSize = this.getTotalSize();
-
-        if (totalSize === safeTotalSize) {
-            return offset;
-        }
-        var offsetPercentage = this._getOffsetPercentage(containerSize, offset, totalSize);
-
-        return Math.round(offsetPercentage * (safeTotalSize - containerSize));
-        
-    },
-
-    _safeOffsetToOffset: function (containerSize, offset) {
-        var totalSize = this._cellSizeAndPositionManager.getTotalSize();
-        var safeTotalSize = this.getTotalSize();
-
-        if (totalSize === safeTotalSize) {
-            return offset;
-        }
-        var offsetPercentage = this._getOffsetPercentage(containerSize, offset, safeTotalSize);
-
-        return Math.round(offsetPercentage * (totalSize - containerSize));
-        
-    }
-};/**
- * 汉字拼音索引
- */
-
-!(function () {
-    var _ChineseFirstPY = "YDYQSXMWZSSXJBYMGCCZQPSSQBYCDSCDQLDYLYBSSJGYZZJJFKCCLZDHWDWZJLJPFYYNWJJTMYHZWZHFLZPPQHGSCYYYNJQYXXGJHHSDSJNKKTMOMLCRXYPSNQSECCQZGGLLYJLMYZZSECYKYYHQWJSSGGYXYZYJWWKDJHYCHMYXJTLXJYQBYXZLDWRDJRWYSRLDZJPCBZJJBRCFTLECZSTZFXXZHTRQHYBDLYCZSSYMMRFMYQZPWWJJYFCRWFDFZQPYDDWYXKYJAWJFFXYPSFTZYHHYZYSWCJYXSCLCXXWZZXNBGNNXBXLZSZSBSGPYSYZDHMDZBQBZCWDZZYYTZHBTSYYBZGNTNXQYWQSKBPHHLXGYBFMJEBJHHGQTJCYSXSTKZHLYCKGLYSMZXYALMELDCCXGZYRJXSDLTYZCQKCNNJWHJTZZCQLJSTSTBNXBTYXCEQXGKWJYFLZQLYHYXSPSFXLMPBYSXXXYDJCZYLLLSJXFHJXPJBTFFYABYXBHZZBJYZLWLCZGGBTSSMDTJZXPTHYQTGLJSCQFZKJZJQNLZWLSLHDZBWJNCJZYZSQQYCQYRZCJJWYBRTWPYFTWEXCSKDZCTBZHYZZYYJXZCFFZZMJYXXSDZZOTTBZLQWFCKSZSXFYRLNYJMBDTHJXSQQCCSBXYYTSYFBXDZTGBCNSLCYZZPSAZYZZSCJCSHZQYDXLBPJLLMQXTYDZXSQJTZPXLCGLQTZWJBHCTSYJSFXYEJJTLBGXSXJMYJQQPFZASYJNTYDJXKJCDJSZCBARTDCLYJQMWNQNCLLLKBYBZZSYHQQLTWLCCXTXLLZNTYLNEWYZYXCZXXGRKRMTCNDNJTSYYSSDQDGHSDBJGHRWRQLYBGLXHLGTGXBQJDZPYJSJYJCTMRNYMGRZJCZGJMZMGXMPRYXKJNYMSGMZJYMKMFXMLDTGFBHCJHKYLPFMDXLQJJSMTQGZSJLQDLDGJYCALCMZCSDJLLNXDJFFFFJCZFMZFFPFKHKGDPSXKTACJDHHZDDCRRCFQYJKQCCWJDXHWJLYLLZGCFCQDSMLZPBJJPLSBCJGGDCKKDEZSQCCKJGCGKDJTJDLZYCXKLQSCGJCLTFPCQCZGWPJDQYZJJBYJHSJDZWGFSJGZKQCCZLLPSPKJGQJHZZLJPLGJGJJTHJJYJZCZMLZLYQBGJWMLJKXZDZNJQSYZMLJLLJKYWXMKJLHSKJGBMCLYYMKXJQLBMLLKMDXXKWYXYSLMLPSJQQJQXYXFJTJDXMXXLLCXQBSYJBGWYMBGGBCYXPJYGPEPFGDJGBHBNSQJYZJKJKHXQFGQZKFHYGKHDKLLSDJQXPQYKYBNQSXQNSZSWHBSXWHXWBZZXDMNSJBSBKBBZKLYLXGWXDRWYQZMYWSJQLCJXXJXKJEQXSCYETLZHLYYYSDZPAQYZCMTLSHTZCFYZYXYLJSDCJQAGYSLCQLYYYSHMRQQKLDXZSCSSSYDYCJYSFSJBFRSSZQSBXXPXJYSDRCKGJLGDKZJZBDKTCSYQPYHSTCLDJDHMXMCGXYZHJDDTMHLTXZXYLYMOHYJCLTYFBQQXPFBDFHHTKSQHZYYWCNXXCRWHOWGYJLEGWDQCWGFJYCSNTMYTOLBYGWQWESJPWNMLRYDZSZTXYQPZGCWXHNGPYXSHMYQJXZTDPPBFYHZHTJYFDZWKGKZBLDNTSXHQEEGZZYLZMMZYJZGXZXKHKSTXNXXWYLYAPSTHXDWHZYMPXAGKYDXBHNHXKDPJNMYHYLPMGOCSLNZHKXXLPZZLBMLSFBHHGYGYYGGBHSCYAQTYWLXTZQCEZYDQDQMMHTKLLSZHLSJZWFYHQSWSCWLQAZYNYTLSXTHAZNKZZSZZLAXXZWWCTGQQTDDYZTCCHYQZFLXPSLZYGPZSZNGLNDQTBDLXGTCTAJDKYWNSYZLJHHZZCWNYYZYWMHYCHHYXHJKZWSXHZYXLYSKQYSPSLYZWMYPPKBYGLKZHTYXAXQSYSHXASMCHKDSCRSWJPWXSGZJLWWSCHSJHSQNHCSEGNDAQTBAALZZMSSTDQJCJKTSCJAXPLGGXHHGXXZCXPDMMHLDGTYBYSJMXHMRCPXXJZCKZXSHMLQXXTTHXWZFKHCCZDYTCJYXQHLXDHYPJQXYLSYYDZOZJNYXQEZYSQYAYXWYPDGXDDXSPPYZNDLTWRHXYDXZZJHTCXMCZLHPYYYYMHZLLHNXMYLLLMDCPPXHMXDKYCYRDLTXJCHHZZXZLCCLYLNZSHZJZZLNNRLWHYQSNJHXYNTTTKYJPYCHHYEGKCTTWLGQRLGGTGTYGYHPYHYLQYQGCWYQKPYYYTTTTLHYHLLTYTTSPLKYZXGZWGPYDSSZZDQXSKCQNMJJZZBXYQMJRTFFBTKHZKBXLJJKDXJTLBWFZPPTKQTZTGPDGNTPJYFALQMKGXBDCLZFHZCLLLLADPMXDJHLCCLGYHDZFGYDDGCYYFGYDXKSSEBDHYKDKDKHNAXXYBPBYYHXZQGAFFQYJXDMLJCSQZLLPCHBSXGJYNDYBYQSPZWJLZKSDDTACTBXZDYZYPJZQSJNKKTKNJDJGYYPGTLFYQKASDNTCYHBLWDZHBBYDWJRYGKZYHEYYFJMSDTYFZJJHGCXPLXHLDWXXJKYTCYKSSSMTWCTTQZLPBSZDZWZXGZAGYKTYWXLHLSPBCLLOQMMZSSLCMBJCSZZKYDCZJGQQDSMCYTZQQLWZQZXSSFPTTFQMDDZDSHDTDWFHTDYZJYQJQKYPBDJYYXTLJHDRQXXXHAYDHRJLKLYTWHLLRLLRCXYLBWSRSZZSYMKZZHHKYHXKSMDSYDYCJPBZBSQLFCXXXNXKXWYWSDZYQOGGQMMYHCDZTTFJYYBGSTTTYBYKJDHKYXBELHTYPJQNFXFDYKZHQKZBYJTZBXHFDXKDASWTAWAJLDYJSFHBLDNNTNQJTJNCHXFJSRFWHZFMDRYJYJWZPDJKZYJYMPCYZNYNXFBYTFYFWYGDBNZZZDNYTXZEMMQBSQEHXFZMBMFLZZSRXYMJGSXWZJSPRYDJSJGXHJJGLJJYNZZJXHGXKYMLPYYYCXYTWQZSWHWLYRJLPXSLSXMFSWWKLCTNXNYNPSJSZHDZEPTXMYYWXYYSYWLXJQZQXZDCLEEELMCPJPCLWBXSQHFWWTFFJTNQJHJQDXHWLBYZNFJLALKYYJLDXHHYCSTYYWNRJYXYWTRMDRQHWQCMFJDYZMHMYYXJWMYZQZXTLMRSPWWCHAQBXYGZYPXYYRRCLMPYMGKSJSZYSRMYJSNXTPLNBAPPYPYLXYYZKYNLDZYJZCZNNLMZHHARQMPGWQTZMXXMLLHGDZXYHXKYXYCJMFFYYHJFSBSSQLXXNDYCANNMTCJCYPRRNYTYQNYYMBMSXNDLYLYSLJRLXYSXQMLLYZLZJJJKYZZCSFBZXXMSTBJGNXYZHLXNMCWSCYZYFZLXBRNNNYLBNRTGZQYSATSWRYHYJZMZDHZGZDWYBSSCSKXSYHYTXXGCQGXZZSHYXJSCRHMKKBXCZJYJYMKQHZJFNBHMQHYSNJNZYBKNQMCLGQHWLZNZSWXKHLJHYYBQLBFCDSXDLDSPFZPSKJYZWZXZDDXJSMMEGJSCSSMGCLXXKYYYLNYPWWWGYDKZJGGGZGGSYCKNJWNJPCXBJJTQTJWDSSPJXZXNZXUMELPXFSXTLLXCLJXJJLJZXCTPSWXLYDHLYQRWHSYCSQYYBYAYWJJJQFWQCQQCJQGXALDBZZYJGKGXPLTZYFXJLTPADKYQHPMATLCPDCKBMTXYBHKLENXDLEEGQDYMSAWHZMLJTWYGXLYQZLJEEYYBQQFFNLYXRDSCTGJGXYYNKLLYQKCCTLHJLQMKKZGCYYGLLLJDZGYDHZWXPYSJBZKDZGYZZHYWYFQYTYZSZYEZZLYMHJJHTSMQWYZLKYYWZCSRKQYTLTDXWCTYJKLWSQZWBDCQYNCJSRSZJLKCDCDTLZZZACQQZZDDXYPLXZBQJYLZLLLQDDZQJYJYJZYXNYYYNYJXKXDAZWYRDLJYYYRJLXLLDYXJCYWYWNQCCLDDNYYYNYCKCZHXXCCLGZQJGKWPPCQQJYSBZZXYJSQPXJPZBSBDSFNSFPZXHDWZTDWPPTFLZZBZDMYYPQJRSDZSQZSQXBDGCPZSWDWCSQZGMDHZXMWWFYBPDGPHTMJTHZSMMBGZMBZJCFZWFZBBZMQCFMBDMCJXLGPNJBBXGYHYYJGPTZGZMQBQTCGYXJXLWZKYDPDYMGCFTPFXYZTZXDZXTGKMTYBBCLBJASKYTSSQYYMSZXFJEWLXLLSZBQJJJAKLYLXLYCCTSXMCWFKKKBSXLLLLJYXTYLTJYYTDPJHNHNNKBYQNFQYYZBYYESSESSGDYHFHWTCJBSDZZTFDMXHCNJZYMQWSRYJDZJQPDQBBSTJGGFBKJBXTGQHNGWJXJGDLLTHZHHYYYYYYSXWTYYYCCBDBPYPZYCCZYJPZYWCBDLFWZCWJDXXHYHLHWZZXJTCZLCDPXUJCZZZLYXJJTXPHFXWPYWXZPTDZZBDZCYHJHMLXBQXSBYLRDTGJRRCTTTHYTCZWMXFYTWWZCWJWXJYWCSKYBZSCCTZQNHXNWXXKHKFHTSWOCCJYBCMPZZYKBNNZPBZHHZDLSYDDYTYFJPXYNGFXBYQXCBHXCPSXTYZDMKYSNXSXLHKMZXLYHDHKWHXXSSKQYHHCJYXGLHZXCSNHEKDTGZXQYPKDHEXTYKCNYMYYYPKQYYYKXZLTHJQTBYQHXBMYHSQCKWWYLLHCYYLNNEQXQWMCFBDCCMLJGGXDQKTLXKGNQCDGZJWYJJLYHHQTTTNWCHMXCXWHWSZJYDJCCDBQCDGDNYXZTHCQRXCBHZTQCBXWGQWYYBXHMBYMYQTYEXMQKYAQYRGYZSLFYKKQHYSSQYSHJGJCNXKZYCXSBXYXHYYLSTYCXQTHYSMGSCPMMGCCCCCMTZTASMGQZJHKLOSQYLSWTMXSYQKDZLJQQYPLSYCZTCQQPBBQJZCLPKHQZYYXXDTDDTSJCXFFLLCHQXMJLWCJCXTSPYCXNDTJSHJWXDQQJSKXYAMYLSJHMLALYKXCYYDMNMDQMXMCZNNCYBZKKYFLMCHCMLHXRCJJHSYLNMTJZGZGYWJXSRXCWJGJQHQZDQJDCJJZKJKGDZQGJJYJYLXZXXCDQHHHEYTMHLFSBDJSYYSHFYSTCZQLPBDRFRZTZYKYWHSZYQKWDQZRKMSYNBCRXQBJYFAZPZZEDZCJYWBCJWHYJBQSZYWRYSZPTDKZPFPBNZTKLQYHBBZPNPPTYZZYBQNYDCPJMMCYCQMCYFZZDCMNLFPBPLNGQJTBTTNJZPZBBZNJKLJQYLNBZQHKSJZNGGQSZZKYXSHPZSNBCGZKDDZQANZHJKDRTLZLSWJLJZLYWTJNDJZJHXYAYNCBGTZCSSQMNJPJYTYSWXZFKWJQTKHTZPLBHSNJZSYZBWZZZZLSYLSBJHDWWQPSLMMFBJDWAQYZTCJTBNNWZXQXCDSLQGDSDPDZHJTQQPSWLYYJZLGYXYZLCTCBJTKTYCZJTQKBSJLGMGZDMCSGPYNJZYQYYKNXRPWSZXMTNCSZZYXYBYHYZAXYWQCJTLLCKJJTJHGDXDXYQYZZBYWDLWQCGLZGJGQRQZCZSSBCRPCSKYDZNXJSQGXSSJMYDNSTZTPBDLTKZWXQWQTZEXNQCZGWEZKSSBYBRTSSSLCCGBPSZQSZLCCGLLLZXHZQTHCZMQGYZQZNMCOCSZJMMZSQPJYGQLJYJPPLDXRGZYXCCSXHSHGTZNLZWZKJCXTCFCJXLBMQBCZZWPQDNHXLJCTHYZLGYLNLSZZPCXDSCQQHJQKSXZPBAJYEMSMJTZDXLCJYRYYNWJBNGZZTMJXLTBSLYRZPYLSSCNXPHLLHYLLQQZQLXYMRSYCXZLMMCZLTZSDWTJJLLNZGGQXPFSKYGYGHBFZPDKMWGHCXMSGDXJMCJZDYCABXJDLNBCDQYGSKYDQTXDJJYXMSZQAZDZFSLQXYJSJZYLBTXXWXQQZBJZUFBBLYLWDSLJHXJYZJWTDJCZFQZQZZDZSXZZQLZCDZFJHYSPYMPQZMLPPLFFXJJNZZYLSJEYQZFPFZKSYWJJJHRDJZZXTXXGLGHYDXCSKYSWMMZCWYBAZBJKSHFHJCXMHFQHYXXYZFTSJYZFXYXPZLCHMZMBXHZZSXYFYMNCWDABAZLXKTCSHHXKXJJZJSTHYGXSXYYHHHJWXKZXSSBZZWHHHCWTZZZPJXSNXQQJGZYZYWLLCWXZFXXYXYHXMKYYSWSQMNLNAYCYSPMJKHWCQHYLAJJMZXHMMCNZHBHXCLXTJPLTXYJHDYYLTTXFSZHYXXSJBJYAYRSMXYPLCKDUYHLXRLNLLSTYZYYQYGYHHSCCSMZCTZQXKYQFPYYRPFFLKQUNTSZLLZMWWTCQQYZWTLLMLMPWMBZSSTZRBPDDTLQJJBXZCSRZQQYGWCSXFWZLXCCRSZDZMCYGGDZQSGTJSWLJMYMMZYHFBJDGYXCCPSHXNZCSBSJYJGJMPPWAFFYFNXHYZXZYLREMZGZCYZSSZDLLJCSQFNXZKPTXZGXJJGFMYYYSNBTYLBNLHPFZDCYFBMGQRRSSSZXYSGTZRNYDZZCDGPJAFJFZKNZBLCZSZPSGCYCJSZLMLRSZBZZLDLSLLYSXSQZQLYXZLSKKBRXBRBZCYCXZZZEEYFGKLZLYYHGZSGZLFJHGTGWKRAAJYZKZQTSSHJJXDCYZUYJLZYRZDQQHGJZXSSZBYKJPBFRTJXLLFQWJHYLQTYMBLPZDXTZYGBDHZZRBGXHWNJTJXLKSCFSMWLSDQYSJTXKZSCFWJLBXFTZLLJZLLQBLSQMQQCGCZFPBPHZCZJLPYYGGDTGWDCFCZQYYYQYSSCLXZSKLZZZGFFCQNWGLHQYZJJCZLQZZYJPJZZBPDCCMHJGXDQDGDLZQMFGPSYTSDYFWWDJZJYSXYYCZCYHZWPBYKXRYLYBHKJKSFXTZJMMCKHLLTNYYMSYXYZPYJQYCSYCWMTJJKQYRHLLQXPSGTLYYCLJSCPXJYZFNMLRGJJTYZBXYZMSJYJHHFZQMSYXRSZCWTLRTQZSSTKXGQKGSPTGCZNJSJCQCXHMXGGZTQYDJKZDLBZSXJLHYQGGGTHQSZPYHJHHGYYGKGGCWJZZYLCZLXQSFTGZSLLLMLJSKCTBLLZZSZMMNYTPZSXQHJCJYQXYZXZQZCPSHKZZYSXCDFGMWQRLLQXRFZTLYSTCTMJCXJJXHJNXTNRZTZFQYHQGLLGCXSZSJDJLJCYDSJTLNYXHSZXCGJZYQPYLFHDJSBPCCZHJJJQZJQDYBSSLLCMYTTMQTBHJQNNYGKYRQYQMZGCJKPDCGMYZHQLLSLLCLMHOLZGDYYFZSLJCQZLYLZQJESHNYLLJXGJXLYSYYYXNBZLJSSZCQQCJYLLZLTJYLLZLLBNYLGQCHXYYXOXCXQKYJXXXYKLXSXXYQXCYKQXQCSGYXXYQXYGYTQOHXHXPYXXXULCYEYCHZZCBWQBBWJQZSCSZSSLZYLKDESJZWMYMCYTSDSXXSCJPQQSQYLYYZYCMDJDZYWCBTJSYDJKCYDDJLBDJJSODZYSYXQQYXDHHGQQYQHDYXWGMMMAJDYBBBPPBCMUUPLJZSMTXERXJMHQNUTPJDCBSSMSSSTKJTSSMMTRCPLZSZMLQDSDMJMQPNQDXCFYNBFSDQXYXHYAYKQYDDLQYYYSSZBYDSLNTFQTZQPZMCHDHCZCWFDXTMYQSPHQYYXSRGJCWTJTZZQMGWJJTJHTQJBBHWZPXXHYQFXXQYWYYHYSCDYDHHQMNMTMWCPBSZPPZZGLMZFOLLCFWHMMSJZTTDHZZYFFYTZZGZYSKYJXQYJZQBHMBZZLYGHGFMSHPZFZSNCLPBQSNJXZSLXXFPMTYJYGBXLLDLXPZJYZJYHHZCYWHJYLSJEXFSZZYWXKZJLUYDTMLYMQJPWXYHXSKTQJEZRPXXZHHMHWQPWQLYJJQJJZSZCPHJLCHHNXJLQWZJHBMZYXBDHHYPZLHLHLGFWLCHYYTLHJXCJMSCPXSTKPNHQXSRTYXXTESYJCTLSSLSTDLLLWWYHDHRJZSFGXTSYCZYNYHTDHWJSLHTZDQDJZXXQHGYLTZPHCSQFCLNJTCLZPFSTPDYNYLGMJLLYCQHYSSHCHYLHQYQTMZYPBYWRFQYKQSYSLZDQJMPXYYSSRHZJNYWTQDFZBWWTWWRXCWHGYHXMKMYYYQMSMZHNGCEPMLQQMTCWCTMMPXJPJJHFXYYZSXZHTYBMSTSYJTTQQQYYLHYNPYQZLCYZHZWSMYLKFJXLWGXYPJYTYSYXYMZCKTTWLKSMZSYLMPWLZWXWQZSSAQSYXYRHSSNTSRAPXCPWCMGDXHXZDZYFJHGZTTSBJHGYZSZYSMYCLLLXBTYXHBBZJKSSDMALXHYCFYGMQYPJYCQXJLLLJGSLZGQLYCJCCZOTYXMTMTTLLWTGPXYMZMKLPSZZZXHKQYSXCTYJZYHXSHYXZKXLZWPSQPYHJWPJPWXQQYLXSDHMRSLZZYZWTTCYXYSZZSHBSCCSTPLWSSCJCHNLCGCHSSPHYLHFHHXJSXYLLNYLSZDHZXYLSXLWZYKCLDYAXZCMDDYSPJTQJZLNWQPSSSWCTSTSZLBLNXSMNYYMJQBQHRZWTYYDCHQLXKPZWBGQYBKFCMZWPZLLYYLSZYDWHXPSBCMLJBSCGBHXLQHYRLJXYSWXWXZSLDFHLSLYNJLZYFLYJYCDRJLFSYZFSLLCQYQFGJYHYXZLYLMSTDJCYHBZLLNWLXXYGYYHSMGDHXXHHLZZJZXCZZZCYQZFNGWPYLCPKPYYPMCLQKDGXZGGWQBDXZZKZFBXXLZXJTPJPTTBYTSZZDWSLCHZHSLTYXHQLHYXXXYYZYSWTXZKHLXZXZPYHGCHKCFSYHUTJRLXFJXPTZTWHPLYXFCRHXSHXKYXXYHZQDXQWULHYHMJTBFLKHTXCWHJFWJCFPQRYQXCYYYQYGRPYWSGSUNGWCHKZDXYFLXXHJJBYZWTSXXNCYJJYMSWZJQRMHXZWFQSYLZJZGBHYNSLBGTTCSYBYXXWXYHXYYXNSQYXMQYWRGYQLXBBZLJSYLPSYTJZYHYZAWLRORJMKSCZJXXXYXCHDYXRYXXJDTSQFXLYLTSFFYXLMTYJMJUYYYXLTZCSXQZQHZXLYYXZHDNBRXXXJCTYHLBRLMBRLLAXKYLLLJLYXXLYCRYLCJTGJCMTLZLLCYZZPZPCYAWHJJFYBDYYZSMPCKZDQYQPBPCJPDCYZMDPBCYYDYCNNPLMTMLRMFMMGWYZBSJGYGSMZQQQZTXMKQWGXLLPJGZBQCDJJJFPKJKCXBLJMSWMDTQJXLDLPPBXCWRCQFBFQJCZAHZGMYKPHYYHZYKNDKZMBPJYXPXYHLFPNYYGXJDBKXNXHJMZJXSTRSTLDXSKZYSYBZXJLXYSLBZYSLHXJPFXPQNBYLLJQKYGZMCYZZYMCCSLCLHZFWFWYXZMWSXTYNXJHPYYMCYSPMHYSMYDYSHQYZCHMJJMZCAAGCFJBBHPLYZYLXXSDJGXDHKXXTXXNBHRMLYJSLTXMRHNLXQJXYZLLYSWQGDLBJHDCGJYQYCMHWFMJYBMBYJYJWYMDPWHXQLDYGPDFXXBCGJSPCKRSSYZJMSLBZZJFLJJJLGXZGYXYXLSZQYXBEXYXHGCXBPLDYHWETTWWCJMBTXCHXYQXLLXFLYXLLJLSSFWDPZSMYJCLMWYTCZPCHQEKCQBWLCQYDPLQPPQZQFJQDJHYMMCXTXDRMJWRHXCJZYLQXDYYNHYYHRSLSRSYWWZJYMTLTLLGTQCJZYABTCKZCJYCCQLJZQXALMZYHYWLWDXZXQDLLQSHGPJFJLJHJABCQZDJGTKHSSTCYJLPSWZLXZXRWGLDLZRLZXTGSLLLLZLYXXWGDZYGBDPHZPBRLWSXQBPFDWOFMWHLYPCBJCCLDMBZPBZZLCYQXLDOMZBLZWPDWYYGDSTTHCSQSCCRSSSYSLFYBFNTYJSZDFNDPDHDZZMBBLSLCMYFFGTJJQWFTMTPJWFNLBZCMMJTGBDZLQLPYFHYYMJYLSDCHDZJWJCCTLJCLDTLJJCPDDSQDSSZYBNDBJLGGJZXSXNLYCYBJXQYCBYLZCFZPPGKCXZDZFZTJJFJSJXZBNZYJQTTYJYHTYCZHYMDJXTTMPXSPLZCDWSLSHXYPZGTFMLCJTYCBPMGDKWYCYZCDSZZYHFLYCTYGWHKJYYLSJCXGYWJCBLLCSNDDBTZBSCLYZCZZSSQDLLMQYYHFSLQLLXFTYHABXGWNYWYYPLLSDLDLLBJCYXJZMLHLJDXYYQYTDLLLBUGBFDFBBQJZZMDPJHGCLGMJJPGAEHHBWCQXAXHHHZCHXYPHJAXHLPHJPGPZJQCQZGJJZZUZDMQYYBZZPHYHYBWHAZYJHYKFGDPFQSDLZMLJXKXGALXZDAGLMDGXMWZQYXXDXXPFDMMSSYMPFMDMMKXKSYZYSHDZKXSYSMMZZZMSYDNZZCZXFPLSTMZDNMXCKJMZTYYMZMZZMSXHHDCZJEMXXKLJSTLWLSQLYJZLLZJSSDPPMHNLZJCZYHMXXHGZCJMDHXTKGRMXFWMCGMWKDTKSXQMMMFZZYDKMSCLCMPCGMHSPXQPZDSSLCXKYXTWLWJYAHZJGZQMCSNXYYMMPMLKJXMHLMLQMXCTKZMJQYSZJSYSZHSYJZJCDAJZYBSDQJZGWZQQXFKDMSDJLFWEHKZQKJPEYPZYSZCDWYJFFMZZYLTTDZZEFMZLBNPPLPLPEPSZALLTYLKCKQZKGENQLWAGYXYDPXLHSXQQWQCQXQCLHYXXMLYCCWLYMQYSKGCHLCJNSZKPYZKCQZQLJPDMDZHLASXLBYDWQLWDNBQCRYDDZTJYBKBWSZDXDTNPJDTCTQDFXQQMGNXECLTTBKPWSLCTYQLPWYZZKLPYGZCQQPLLKCCYLPQMZCZQCLJSLQZDJXLDDHPZQDLJJXZQDXYZQKZLJCYQDYJPPYPQYKJYRMPCBYMCXKLLZLLFQPYLLLMBSGLCYSSLRSYSQTMXYXZQZFDZUYSYZTFFMZZSMZQHZSSCCMLYXWTPZGXZJGZGSJSGKDDHTQGGZLLBJDZLCBCHYXYZHZFYWXYZYMSDBZZYJGTSMTFXQYXQSTDGSLNXDLRYZZLRYYLXQHTXSRTZNGZXBNQQZFMYKMZJBZYMKBPNLYZPBLMCNQYZZZSJZHJCTZKHYZZJRDYZHNPXGLFZTLKGJTCTSSYLLGZRZBBQZZKLPKLCZYSSUYXBJFPNJZZXCDWXZYJXZZDJJKGGRSRJKMSMZJLSJYWQSKYHQJSXPJZZZLSNSHRNYPZTWCHKLPSRZLZXYJQXQKYSJYCZTLQZYBBYBWZPQDWWYZCYTJCJXCKCWDKKZXSGKDZXWWYYJQYYTCYTDLLXWKCZKKLCCLZCQQDZLQLCSFQCHQHSFSMQZZLNBJJZBSJHTSZDYSJQJPDLZCDCWJKJZZLPYCGMZWDJJBSJQZSYZYHHXJPBJYDSSXDZNCGLQMBTSFSBPDZDLZNFGFJGFSMPXJQLMBLGQCYYXBQKDJJQYRFKZTJDHCZKLBSDZCFJTPLLJGXHYXZCSSZZXSTJYGKGCKGYOQXJPLZPBPGTGYJZGHZQZZLBJLSQFZGKQQJZGYCZBZQTLDXRJXBSXXPZXHYZYCLWDXJJHXMFDZPFZHQHQMQGKSLYHTYCGFRZGNQXCLPDLBZCSCZQLLJBLHBZCYPZZPPDYMZZSGYHCKCPZJGSLJLNSCDSLDLXBMSTLDDFJMKDJDHZLZXLSZQPQPGJLLYBDSZGQLBZLSLKYYHZTTNTJYQTZZPSZQZTLLJTYYLLQLLQYZQLBDZLSLYYZYMDFSZSNHLXZNCZQZPBWSKRFBSYZMTHBLGJPMCZZLSTLXSHTCSYZLZBLFEQHLXFLCJLYLJQCBZLZJHHSSTBRMHXZHJZCLXFNBGXGTQJCZTMSFZKJMSSNXLJKBHSJXNTNLZDNTLMSJXGZJYJCZXYJYJWRWWQNZTNFJSZPZSHZJFYRDJSFSZJZBJFZQZZHZLXFYSBZQLZSGYFTZDCSZXZJBQMSZKJRHYJZCKMJKHCHGTXKXQGLXPXFXTRTYLXJXHDTSJXHJZJXZWZLCQSBTXWXGXTXXHXFTSDKFJHZYJFJXRZSDLLLTQSQQZQWZXSYQTWGWBZCGZLLYZBCLMQQTZHZXZXLJFRMYZFLXYSQXXJKXRMQDZDMMYYBSQBHGZMWFWXGMXLZPYYTGZYCCDXYZXYWGSYJYZNBHPZJSQSYXSXRTFYZGRHZTXSZZTHCBFCLSYXZLZQMZLMPLMXZJXSFLBYZMYQHXJSXRXSQZZZSSLYFRCZJRCRXHHZXQYDYHXSJJHZCXZBTYNSYSXJBQLPXZQPYMLXZKYXLXCJLCYSXXZZLXDLLLJJYHZXGYJWKJRWYHCPSGNRZLFZWFZZNSXGXFLZSXZZZBFCSYJDBRJKRDHHGXJLJJTGXJXXSTJTJXLYXQFCSGSWMSBCTLQZZWLZZKXJMLTMJYHSDDBXGZHDLBMYJFRZFSGCLYJBPMLYSMSXLSZJQQHJZFXGFQFQBPXZGYYQXGZTCQWYLTLGWSGWHRLFSFGZJMGMGBGTJFSYZZGZYZAFLSSPMLPFLCWBJZCLJJMZLPJJLYMQDMYYYFBGYGYZMLYZDXQYXRQQQHSYYYQXYLJTYXFSFSLLGNQCYHYCWFHCCCFXPYLYPLLZYXXXXXKQHHXSHJZCFZSCZJXCPZWHHHHHAPYLQALPQAFYHXDYLUKMZQGGGDDESRNNZLTZGCHYPPYSQJJHCLLJTOLNJPZLJLHYMHEYDYDSQYCDDHGZUNDZCLZYZLLZNTNYZGSLHSLPJJBDGWXPCDUTJCKLKCLWKLLCASSTKZZDNQNTTLYYZSSYSSZZRYLJQKCQDHHCRXRZYDGRGCWCGZQFFFPPJFZYNAKRGYWYQPQXXFKJTSZZXSWZDDFBBXTBGTZKZNPZZPZXZPJSZBMQHKCYXYLDKLJNYPKYGHGDZJXXEAHPNZKZTZCMXCXMMJXNKSZQNMNLWBWWXJKYHCPSTMCSQTZJYXTPCTPDTNNPGLLLZSJLSPBLPLQHDTNJNLYYRSZFFJFQWDPHZDWMRZCCLODAXNSSNYZRESTYJWJYJDBCFXNMWTTBYLWSTSZGYBLJPXGLBOCLHPCBJLTMXZLJYLZXCLTPNCLCKXTPZJSWCYXSFYSZDKNTLBYJCYJLLSTGQCBXRYZXBXKLYLHZLQZLNZCXWJZLJZJNCJHXMNZZGJZZXTZJXYCYYCXXJYYXJJXSSSJSTSSTTPPGQTCSXWZDCSYFPTFBFHFBBLZJCLZZDBXGCXLQPXKFZFLSYLTUWBMQJHSZBMDDBCYSCCLDXYCDDQLYJJWMQLLCSGLJJSYFPYYCCYLTJANTJJPWYCMMGQYYSXDXQMZHSZXPFTWWZQSWQRFKJLZJQQYFBRXJHHFWJJZYQAZMYFRHCYYBYQWLPEXCCZSTYRLTTDMQLYKMBBGMYYJPRKZNPBSXYXBHYZDJDNGHPMFSGMWFZMFQMMBCMZZCJJLCNUXYQLMLRYGQZCYXZLWJGCJCGGMCJNFYZZJHYCPRRCMTZQZXHFQGTJXCCJEAQCRJYHPLQLSZDJRBCQHQDYRHYLYXJSYMHZYDWLDFRYHBPYDTSSCNWBXGLPZMLZZTQSSCPJMXXYCSJYTYCGHYCJWYRXXLFEMWJNMKLLSWTXHYYYNCMMCWJDQDJZGLLJWJRKHPZGGFLCCSCZMCBLTBHBQJXQDSPDJZZGHGLFQYWBZYZJLTSTDHQHCTCBCHFLQMPWDSHYYTQWCNZZJTLBYMBPDYYYXSQKXWYYFLXXNCWCXYPMAELYKKJMZZZBRXYYQJFLJPFHHHYTZZXSGQQMHSPGDZQWBWPJHZJDYSCQWZKTXXSQLZYYMYSDZGRXCKKUJLWPYSYSCSYZLRMLQSYLJXBCXTLWDQZPCYCYKPPPNSXFYZJJRCEMHSZMSXLXGLRWGCSTLRSXBZGBZGZTCPLUJLSLYLYMTXMTZPALZXPXJTJWTCYYZLBLXBZLQMYLXPGHDSLSSDMXMBDZZSXWHAMLCZCPJMCNHJYSNSYGCHSKQMZZQDLLKABLWJXSFMOCDXJRRLYQZKJMYBYQLYHETFJZFRFKSRYXFJTWDSXXSYSQJYSLYXWJHSNLXYYXHBHAWHHJZXWMYLJCSSLKYDZTXBZSYFDXGXZJKHSXXYBSSXDPYNZWRPTQZCZENYGCXQFJYKJBZMLJCMQQXUOXSLYXXLYLLJDZBTYMHPFSTTQQWLHOKYBLZZALZXQLHZWRRQHLSTMYPYXJJXMQSJFNBXYXYJXXYQYLTHYLQYFMLKLJTMLLHSZWKZHLJMLHLJKLJSTLQXYLMBHHLNLZXQJHXCFXXLHYHJJGBYZZKBXSCQDJQDSUJZYYHZHHMGSXCSYMXFEBCQWWRBPYYJQTYZCYQYQQZYHMWFFHGZFRJFCDPXNTQYZPDYKHJLFRZXPPXZDBBGZQSTLGDGYLCQMLCHHMFYWLZYXKJLYPQHSYWMQQGQZMLZJNSQXJQSYJYCBEHSXFSZPXZWFLLBCYYJDYTDTHWZSFJMQQYJLMQXXLLDTTKHHYBFPWTYYSQQWNQWLGWDEBZWCMYGCULKJXTMXMYJSXHYBRWFYMWFRXYQMXYSZTZZTFYKMLDHQDXWYYNLCRYJBLPSXCXYWLSPRRJWXHQYPHTYDNXHHMMYWYTZCSQMTSSCCDALWZTCPQPYJLLQZYJSWXMZZMMYLMXCLMXCZMXMZSQTZPPQQBLPGXQZHFLJJHYTJSRXWZXSCCDLXTYJDCQJXSLQYCLZXLZZXMXQRJMHRHZJBHMFLJLMLCLQNLDXZLLLPYPSYJYSXCQQDCMQJZZXHNPNXZMEKMXHYKYQLXSXTXJYYHWDCWDZHQYYBGYBCYSCFGPSJNZDYZZJZXRZRQJJYMCANYRJTLDPPYZBSTJKXXZYPFDWFGZZRPYMTNGXZQBYXNBUFNQKRJQZMJEGRZGYCLKXZDSKKNSXKCLJSPJYYZLQQJYBZSSQLLLKJXTBKTYLCCDDBLSPPFYLGYDTZJYQGGKQTTFZXBDKTYYHYBBFYTYYBCLPDYTGDHRYRNJSPTCSNYJQHKLLLZSLYDXXWBCJQSPXBPJZJCJDZFFXXBRMLAZHCSNDLBJDSZBLPRZTSWSBXBCLLXXLZDJZSJPYLYXXYFTFFFBHJJXGBYXJPMMMPSSJZJMTLYZJXSWXTYLEDQPJMYGQZJGDJLQJWJQLLSJGJGYGMSCLJJXDTYGJQJQJCJZCJGDZZSXQGSJGGCXHQXSNQLZZBXHSGZXCXYLJXYXYYDFQQJHJFXDHCTXJYRXYSQTJXYEFYYSSYYJXNCYZXFXMSYSZXYYSCHSHXZZZGZZZGFJDLTYLNPZGYJYZYYQZPBXQBDZTZCZYXXYHHSQXSHDHGQHJHGYWSZTMZMLHYXGEBTYLZKQWYTJZRCLEKYSTDBCYKQQSAYXCJXWWGSBHJYZYDHCSJKQCXSWXFLTYNYZPZCCZJQTZWJQDZZZQZLJJXLSBHPYXXPSXSHHEZTXFPTLQYZZXHYTXNCFZYYHXGNXMYWXTZSJPTHHGYMXMXQZXTSBCZYJYXXTYYZYPCQLMMSZMJZZLLZXGXZAAJZYXJMZXWDXZSXZDZXLEYJJZQBHZWZZZQTZPSXZTDSXJJJZNYAZPHXYYSRNQDTHZHYYKYJHDZXZLSWCLYBZYECWCYCRYLCXNHZYDZYDYJDFRJJHTRSQTXYXJRJHOJYNXELXSFSFJZGHPZSXZSZDZCQZBYYKLSGSJHCZSHDGQGXYZGXCHXZJWYQWGYHKSSEQZZNDZFKWYSSTCLZSTSYMCDHJXXYWEYXCZAYDMPXMDSXYBSQMJMZJMTZQLPJYQZCGQHXJHHLXXHLHDLDJQCLDWBSXFZZYYSCHTYTYYBHECXHYKGJPXHHYZJFXHWHBDZFYZBCAPNPGNYDMSXHMMMMAMYNBYJTMPXYYMCTHJBZYFCGTYHWPHFTWZZEZSBZEGPFMTSKFTYCMHFLLHGPZJXZJGZJYXZSBBQSCZZLZCCSTPGXMJSFTCCZJZDJXCYBZLFCJSYZFGSZLYBCWZZBYZDZYPSWYJZXZBDSYUXLZZBZFYGCZXBZHZFTPBGZGEJBSTGKDMFHYZZJHZLLZZGJQZLSFDJSSCBZGPDLFZFZSZYZYZSYGCXSNXXCHCZXTZZLJFZGQSQYXZJQDCCZTQCDXZJYQJQCHXZTDLGSCXZSYQJQTZWLQDQZTQCHQQJZYEZZZPBWKDJFCJPZTYPQYQTTYNLMBDKTJZPQZQZZFPZSBNJLGYJDXJDZZKZGQKXDLPZJTCJDQBXDJQJSTCKNXBXZMSLYJCQMTJQWWCJQNJNLLLHJCWQTBZQYDZCZPZZDZYDDCYZZZCCJTTJFZDPRRTZTJDCQTQZDTJNPLZBCLLCTZSXKJZQZPZLBZRBTJDCXFCZDBCCJJLTQQPLDCGZDBBZJCQDCJWYNLLZYZCCDWLLXWZLXRXNTQQCZXKQLSGDFQTDDGLRLAJJTKUYMKQLLTZYTDYYCZGJWYXDXFRSKSTQTENQMRKQZHHQKDLDAZFKYPBGGPZREBZZYKZZSPEGJXGYKQZZZSLYSYYYZWFQZYLZZLZHWCHKYPQGNPGBLPLRRJYXCCSYYHSFZFYBZYYTGZXYLXCZWXXZJZBLFFLGSKHYJZEYJHLPLLLLCZGXDRZELRHGKLZZYHZLYQSZZJZQLJZFLNBHGWLCZCFJYSPYXZLZLXGCCPZBLLCYBBBBUBBCBPCRNNZCZYRBFSRLDCGQYYQXYGMQZWTZYTYJXYFWTEHZZJYWLCCNTZYJJZDEDPZDZTSYQJHDYMBJNYJZLXTSSTPHNDJXXBYXQTZQDDTJTDYYTGWSCSZQFLSHLGLBCZPHDLYZJYCKWTYTYLBNYTSDSYCCTYSZYYEBHEXHQDTWNYGYCLXTSZYSTQMYGZAZCCSZZDSLZCLZRQXYYELJSBYMXSXZTEMBBLLYYLLYTDQYSHYMRQWKFKBFXNXSBYCHXBWJYHTQBPBSBWDZYLKGZSKYHXQZJXHXJXGNLJKZLYYCDXLFYFGHLJGJYBXQLYBXQPQGZTZPLNCYPXDJYQYDYMRBESJYYHKXXSTMXRCZZYWXYQYBMCLLYZHQYZWQXDBXBZWZMSLPDMYSKFMZKLZCYQYCZLQXFZZYDQZPZYGYJYZMZXDZFYFYTTQTZHGSPCZMLCCYTZXJCYTJMKSLPZHYSNZLLYTPZCTZZCKTXDHXXTQCYFKSMQCCYYAZHTJPCYLZLYJBJXTPNYLJYYNRXSYLMMNXJSMYBCSYSYLZYLXJJQYLDZLPQBFZZBLFNDXQKCZFYWHGQMRDSXYCYTXNQQJZYYPFZXDYZFPRXEJDGYQBXRCNFYYQPGHYJDYZXGRHTKYLNWDZNTSMPKLBTHBPYSZBZTJZSZZJTYYXZPHSSZZBZCZPTQFZMYFLYPYBBJQXZMXXDJMTSYSKKBJZXHJCKLPSMKYJZCXTMLJYXRZZQSLXXQPYZXMKYXXXJCLJPRMYYGADYSKQLSNDHYZKQXZYZTCGHZTLMLWZYBWSYCTBHJHJFCWZTXWYTKZLXQSHLYJZJXTMPLPYCGLTBZZTLZJCYJGDTCLKLPLLQPJMZPAPXYZLKKTKDZCZZBNZDYDYQZJYJGMCTXLTGXSZLMLHBGLKFWNWZHDXUHLFMKYSLGXDTWWFRJEJZTZHYDXYKSHWFZCQSHKTMQQHTZHYMJDJSKHXZJZBZZXYMPAGQMSTPXLSKLZYNWRTSQLSZBPSPSGZWYHTLKSSSWHZZLYYTNXJGMJSZSUFWNLSOZTXGXLSAMMLBWLDSZYLAKQCQCTMYCFJBSLXCLZZCLXXKSBZQCLHJPSQPLSXXCKSLNHPSFQQYTXYJZLQLDXZQJZDYYDJNZPTUZDSKJFSLJHYLZSQZLBTXYDGTQFDBYAZXDZHZJNHHQBYKNXJJQCZMLLJZKSPLDYCLBBLXKLELXJLBQYCXJXGCNLCQPLZLZYJTZLJGYZDZPLTQCSXFDMNYCXGBTJDCZNBGBQYQJWGKFHTNPYQZQGBKPBBYZMTJDYTBLSQMPSXTBNPDXKLEMYYCJYNZCTLDYKZZXDDXHQSHDGMZSJYCCTAYRZLPYLTLKXSLZCGGEXCLFXLKJRTLQJAQZNCMBYDKKCXGLCZJZXJHPTDJJMZQYKQSECQZDSHHADMLZFMMZBGNTJNNLGBYJBRBTMLBYJDZXLCJLPLDLPCQDHLXZLYCBLCXZZJADJLNZMMSSSMYBHBSQKBHRSXXJMXSDZNZPXLGBRHWGGFCXGMSKLLTSJYYCQLTSKYWYYHYWXBXQYWPYWYKQLSQPTNTKHQCWDQKTWPXXHCPTHTWUMSSYHBWCRWXHJMKMZNGWTMLKFGHKJYLSYYCXWHYECLQHKQHTTQKHFZLDXQWYZYYDESBPKYRZPJFYYZJCEQDZZDLATZBBFJLLCXDLMJSSXEGYGSJQXCWBXSSZPDYZCXDNYXPPZYDLYJCZPLTXLSXYZYRXCYYYDYLWWNZSAHJSYQYHGYWWAXTJZDAXYSRLTDPSSYYFNEJDXYZHLXLLLZQZSJNYQYQQXYJGHZGZCYJCHZLYCDSHWSHJZYJXCLLNXZJJYYXNFXMWFPYLCYLLABWDDHWDXJMCXZTZPMLQZHSFHZYNZTLLDYWLSLXHYMMYLMBWWKYXYADTXYLLDJPYBPWUXJMWMLLSAFDLLYFLBHHHBQQLTZJCQJLDJTFFKMMMBYTHYGDCQRDDWRQJXNBYSNWZDBYYTBJHPYBYTTJXAAHGQDQTMYSTQXKBTZPKJLZRBEQQSSMJJBDJOTGTBXPGBKTLHQXJJJCTHXQDWJLWRFWQGWSHCKRYSWGFTGYGBXSDWDWRFHWYTJJXXXJYZYSLPYYYPAYXHYDQKXSHXYXGSKQHYWFDDDPPLCJLQQEEWXKSYYKDYPLTJTHKJLTCYYHHJTTPLTZZCDLTHQKZXQYSTEEYWYYZYXXYYSTTJKLLPZMCYHQGXYHSRMBXPLLNQYDQHXSXXWGDQBSHYLLPJJJTHYJKYPPTHYYKTYEZYENMDSHLCRPQFDGFXZPSFTLJXXJBSWYYSKSFLXLPPLBBBLBSFXFYZBSJSSYLPBBFFFFSSCJDSTZSXZRYYSYFFSYZYZBJTBCTSBSDHRTJJBYTCXYJEYLXCBNEBJDSYXYKGSJZBXBYTFZWGENYHHTHZHHXFWGCSTBGXKLSXYWMTMBYXJSTZSCDYQRCYTWXZFHMYMCXLZNSDJTTTXRYCFYJSBSDYERXJLJXBBDEYNJGHXGCKGSCYMBLXJMSZNSKGXFBNBPTHFJAAFXYXFPXMYPQDTZCXZZPXRSYWZDLYBBKTYQPQJPZYPZJZNJPZJLZZFYSBTTSLMPTZRTDXQSJEHBZYLZDHLJSQMLHTXTJECXSLZZSPKTLZKQQYFSYGYWPCPQFHQHYTQXZKRSGTTSQCZLPTXCDYYZXSQZSLXLZMYCPCQBZYXHBSXLZDLTCDXTYLZJYYZPZYZLTXJSJXHLPMYTXCQRBLZSSFJZZTNJYTXMYJHLHPPLCYXQJQQKZZSCPZKSWALQSBLCCZJSXGWWWYGYKTJBBZTDKHXHKGTGPBKQYSLPXPJCKBMLLXDZSTBKLGGQKQLSBKKTFXRMDKBFTPZFRTBBRFERQGXYJPZSSTLBZTPSZQZSJDHLJQLZBPMSMMSXLQQNHKNBLRDDNXXDHDDJCYYGYLXGZLXSYGMQQGKHBPMXYXLYTQWLWGCPBMQXCYZYDRJBHTDJYHQSHTMJSBYPLWHLZFFNYPMHXXHPLTBQPFBJWQDBYGPNZTPFZJGSDDTQSHZEAWZZYLLTYYBWJKXXGHLFKXDJTMSZSQYNZGGSWQSPHTLSSKMCLZXYSZQZXNCJDQGZDLFNYKLJCJLLZLMZZNHYDSSHTHZZLZZBBHQZWWYCRZHLYQQJBEYFXXXWHSRXWQHWPSLMSSKZTTYGYQQWRSLALHMJTQJSMXQBJJZJXZYZKXBYQXBJXSHZTSFJLXMXZXFGHKZSZGGYLCLSARJYHSLLLMZXELGLXYDJYTLFBHBPNLYZFBBHPTGJKWETZHKJJXZXXGLLJLSTGSHJJYQLQZFKCGNNDJSSZFDBCTWWSEQFHQJBSAQTGYPQLBXBMMYWXGSLZHGLZGQYFLZBYFZJFRYSFMBYZHQGFWZSYFYJJPHZBYYZFFWODGRLMFTWLBZGYCQXCDJYGZYYYYTYTYDWEGAZYHXJLZYYHLRMGRXXZCLHNELJJTJTPWJYBJJBXJJTJTEEKHWSLJPLPSFYZPQQBDLQJJTYYQLYZKDKSQJYYQZLDQTGJQYZJSUCMRYQTHTEJMFCTYHYPKMHYZWJDQFHYYXWSHCTXRLJHQXHCCYYYJLTKTTYTMXGTCJTZAYYOCZLYLBSZYWJYTSJYHBYSHFJLYGJXXTMZYYLTXXYPZLXYJZYZYYPNHMYMDYYLBLHLSYYQQLLNJJYMSOYQBZGDLYXYLCQYXTSZEGXHZGLHWBLJHEYXTWQMAKBPQCGYSHHEGQCMWYYWLJYJHYYZLLJJYLHZYHMGSLJLJXCJJYCLYCJPCPZJZJMMYLCQLNQLJQJSXYJMLSZLJQLYCMMHCFMMFPQQMFYLQMCFFQMMMMHMZNFHHJGTTHHKHSLNCHHYQDXTMMQDCYZYXYQMYQYLTDCYYYZAZZCYMZYDLZFFFMMYCQZWZZMABTBYZTDMNZZGGDFTYPCGQYTTSSFFWFDTZQSSYSTWXJHXYTSXXYLBYQHWWKXHZXWZNNZZJZJJQJCCCHYYXBZXZCYZTLLCQXYNJYCYYCYNZZQYYYEWYCZDCJYCCHYJLBTZYYCQWMPWPYMLGKDLDLGKQQBGYCHJXY";
-
-    // 此处收录了375个多音字,数据来自于http://www.51window.net/page/pinyin
-    var oMultiDiff = {
-        19969: "DZ",
-        19975: "WM",
-        19988: "QJ",
-        20048: "YL",
-        20056: "SC",
-        20060: "NM",
-        20094: "QG",
-        20127: "QJ",
-        20167: "QC",
-        20193: "YG",
-        20250: "KH",
-        20256: "ZC",
-        20282: "SC",
-        20285: "QJG",
-        20291: "TD",
-        20314: "YD",
-        20315: "BF",
-        20340: "NE",
-        20375: "TD",
-        20389: "YJ",
-        20391: "CZ",
-        20415: "PB",
-        20446: "YS",
-        20447: "SQ",
-        20504: "TC",
-        20608: "KG",
-        20854: "QJ",
-        20857: "ZC",
-        20911: "PF",
-        20985: "AW",
-        21032: "PB",
-        21048: "XQ",
-        21049: "SC",
-        21089: "YS",
-        21119: "JC",
-        21242: "SB",
-        21273: "SC",
-        21305: "YP",
-        21306: "QO",
-        21330: "ZC",
-        21333: "SDC",
-        21345: "QK",
-        21378: "CA",
-        21397: "SC",
-        21414: "XS",
-        21442: "SC",
-        21477: "JG",
-        21480: "TD",
-        21484: "ZS",
-        21494: "YX",
-        21505: "YX",
-        21512: "HG",
-        21523: "XH",
-        21537: "PB",
-        21542: "PF",
-        21549: "KH",
-        21571: "E",
-        21574: "DA",
-        21588: "TD",
-        21589: "O",
-        21618: "ZC",
-        21621: "KHA",
-        21632: "ZJ",
-        21654: "KG",
-        21679: "LKG",
-        21683: "KH",
-        21710: "A",
-        21719: "YH",
-        21734: "WOE",
-        21769: "A",
-        21780: "WN",
-        21804: "XH",
-        21834: "A",
-        21899: "ZD",
-        21903: "RN",
-        21908: "WO",
-        21939: "ZC",
-        21956: "SA",
-        21964: "YA",
-        21970: "TD",
-        22003: "A",
-        22031: "JG",
-        22040: "XS",
-        22060: "ZC",
-        22066: "ZC",
-        22079: "MH",
-        22129: "XJ",
-        22179: "XA",
-        22237: "NJ",
-        22244: "TD",
-        22280: "JQ",
-        22300: "YH",
-        22313: "XW",
-        22331: "YQ",
-        22343: "YJ",
-        22351: "PH",
-        22395: "DC",
-        22412: "TD",
-        22484: "PB",
-        22500: "PB",
-        22534: "ZD",
-        22549: "DH",
-        22561: "PB",
-        22612: "TD",
-        22771: "KQ",
-        22831: "HB",
-        22841: "JG",
-        22855: "QJ",
-        22865: "XQ",
-        23013: "ML",
-        23081: "WM",
-        23487: "SX",
-        23558: "QJ",
-        23561: "YW",
-        23586: "YW",
-        23614: "YW",
-        23615: "SN",
-        23631: "PB",
-        23646: "ZS",
-        23663: "ZT",
-        23673: "YG",
-        23762: "TD",
-        23769: "ZS",
-        23780: "QJ",
-        23884: "QK",
-        24055: "XH",
-        24113: "DC",
-        24162: "ZC",
-        24191: "GA",
-        24273: "QJ",
-        24324: "NL",
-        24377: "TD",
-        24378: "QJ",
-        24439: "PF",
-        24554: "ZS",
-        24683: "TD",
-        24694: "WE",
-        24733: "LK",
-        24925: "TN",
-        25094: "ZG",
-        25100: "XQ",
-        25103: "XH",
-        25153: "PB",
-        25170: "PB",
-        25179: "KG",
-        25203: "PB",
-        25240: "ZS",
-        25282: "FB",
-        25303: "NA",
-        25324: "KG",
-        25341: "ZY",
-        25373: "WZ",
-        25375: "XJ",
-        25384: "A",
-        25457: "A",
-        25528: "SD",
-        25530: "SC",
-        25552: "TD",
-        25774: "ZC",
-        25874: "ZC",
-        26044: "YW",
-        26080: "WM",
-        26292: "PB",
-        26333: "PB",
-        26355: "ZY",
-        26366: "CZ",
-        26397: "ZC",
-        26399: "QJ",
-        26415: "ZS",
-        26451: "SB",
-        26526: "ZC",
-        26552: "JG",
-        26561: "TD",
-        26588: "JG",
-        26597: "CZ",
-        26629: "ZS",
-        26638: "YL",
-        26646: "XQ",
-        26653: "KG",
-        26657: "XJ",
-        26727: "HG",
-        26894: "ZC",
-        26937: "ZS",
-        26946: "ZC",
-        26999: "KJ",
-        27099: "KJ",
-        27449: "YQ",
-        27481: "XS",
-        27542: "ZS",
-        27663: "ZS",
-        27748: "TS",
-        27784: "SC",
-        27788: "ZD",
-        27795: "TD",
-        27812: "O",
-        27850: "PB",
-        27852: "MB",
-        27895: "SL",
-        27898: "PL",
-        27973: "QJ",
-        27981: "KH",
-        27986: "HX",
-        27994: "XJ",
-        28044: "YC",
-        28065: "WG",
-        28177: "SM",
-        28267: "QJ",
-        28291: "KH",
-        28337: "ZQ",
-        28463: "TL",
-        28548: "DC",
-        28601: "TD",
-        28689: "PB",
-        28805: "JG",
-        28820: "QG",
-        28846: "PB",
-        28952: "TD",
-        28975: "ZC",
-        29100: "A",
-        29325: "QJ",
-        29575: "SL",
-        29602: "FB",
-        30010: "TD",
-        30044: "CX",
-        30058: "PF",
-        30091: "YSP",
-        30111: "YN",
-        30229: "XJ",
-        30427: "SC",
-        30465: "SX",
-        30631: "YQ",
-        30655: "QJ",
-        30684: "QJG",
-        30707: "SD",
-        30729: "XH",
-        30796: "LG",
-        30917: "PB",
-        31074: "NM",
-        31085: "JZ",
-        31109: "SC",
-        31181: "ZC",
-        31192: "MLB",
-        31293: "JQ",
-        31400: "YX",
-        31584: "YJ",
-        31896: "ZN",
-        31909: "ZY",
-        31995: "XJ",
-        32321: "PF",
-        32327: "ZY",
-        32418: "HG",
-        32420: "XQ",
-        32421: "HG",
-        32438: "LG",
-        32473: "GJ",
-        32488: "TD",
-        32521: "QJ",
-        32527: "PB",
-        32562: "ZSQ",
-        32564: "JZ",
-        32735: "ZD",
-        32793: "PB",
-        33071: "PF",
-        33098: "XL",
-        33100: "YA",
-        33152: "PB",
-        33261: "CX",
-        33324: "BP",
-        33333: "TD",
-        33406: "YA",
-        33426: "WM",
-        33432: "PB",
-        33445: "JG",
-        33486: "ZN",
-        33493: "TS",
-        33507: "QJ",
-        33540: "QJ",
-        33544: "ZC",
-        33564: "XQ",
-        33617: "YT",
-        33632: "QJ",
-        33636: "XH",
-        33637: "YX",
-        33694: "WG",
-        33705: "PF",
-        33728: "YW",
-        33882: "SR",
-        34067: "WM",
-        34074: "YW",
-        34121: "QJ",
-        34255: "ZC",
-        34259: "XL",
-        34425: "JH",
-        34430: "XH",
-        34485: "KH",
-        34503: "YS",
-        34532: "HG",
-        34552: "XS",
-        34558: "YE",
-        34593: "ZL",
-        34660: "YQ",
-        34892: "XH",
-        34928: "SC",
-        34999: "QJ",
-        35048: "PB",
-        35059: "SC",
-        35098: "ZC",
-        35203: "TQ",
-        35265: "JX",
-        35299: "JX",
-        35782: "SZ",
-        35828: "YS",
-        35830: "E",
-        35843: "TD",
-        35895: "YG",
-        35977: "MH",
-        36158: "JG",
-        36228: "QJ",
-        36426: "XQ",
-        36466: "DC",
-        36710: "JC",
-        36711: "ZYG",
-        36767: "PB",
-        36866: "SK",
-        36951: "YW",
-        37034: "YX",
-        37063: "XH",
-        37218: "ZC",
-        37325: "ZC",
-        38063: "PB",
-        38079: "TD",
-        38085: "QY",
-        38107: "DC",
-        38116: "TD",
-        38123: "YD",
-        38224: "HG",
-        38241: "XTC",
-        38271: "ZC",
-        38415: "YE",
-        38426: "KH",
-        38461: "YD",
-        38463: "AE",
-        38466: "PB",
-        38477: "XJ",
-        38518: "YT",
-        38551: "WK",
-        38585: "ZC",
-        38704: "XS",
-        38739: "LJ",
-        38761: "GJ",
-        38808: "SQ",
-        39048: "JG",
-        39049: "XJ",
-        39052: "HG",
-        39076: "CZ",
-        39271: "XT",
-        39534: "TD",
-        39552: "TD",
-        39584: "PB",
-        39647: "SB",
-        39730: "LG",
-        39748: "TPB",
-        40109: "ZQ",
-        40479: "ND",
-        40516: "HG",
-        40536: "HG",
-        40583: "QJ",
-        40765: "YQ",
-        40784: "QJ",
-        40840: "YK",
-        40863: "QJG"
-    };
-
-    var _checkPYCh = function (ch) {
-        var uni = ch.charCodeAt(0);
-        // 如果不在汉字处理范围之内,返回原字符,也可以调用自己的处理函数
-        if (uni > 40869 || uni < 19968) {return ch;} // dealWithOthers(ch);
-        return (oMultiDiff[uni] ? oMultiDiff[uni] : (_ChineseFirstPY.charAt(uni - 19968)));
-    };
-
-    var _mkPYRslt = function (arr) {
-        var arrRslt = [""], k;
-        for (var i = 0, len = arr.length; i < len; i++) {
-            var str = arr[i];
-            var strlen = str.length;
-            if (strlen == 1) {
-                for (k = 0; k < arrRslt.length; k++) {
-                    arrRslt[k] += str;
-                }
-            } else {
-                var tmpArr = arrRslt.slice(0);
-                arrRslt = [];
-                for (k = 0; k < strlen; k++) {
-                    // 复制一个相同的arrRslt
-                    var tmp = tmpArr.slice(0);
-                    // 把当前字符str[k]添加到每个元素末尾
-                    for (var j = 0; j < tmp.length; j++) {
-                        tmp[j] += str.charAt(k);
-                    }
-                    // 把复制并修改后的数组连接到arrRslt上
-                    arrRslt = arrRslt.concat(tmp);
-                }
-            }
-        }
-        return arrRslt.join("").toLowerCase();
-    };
-
-    _.extend(BI, {
-        makeFirstPY: function (str) {
-            if (typeof (str) !== "string") {return "" + str;}
-            var arrResult = []; // 保存中间结果的数组
-            for (var i = 0, len = str.length; i < len; i++) {
-                // 获得unicode码
-                var ch = str.charAt(i);
-                // 检查该unicode码是否在处理范围之内,在则返回该码对映汉字的拼音首字母,不在则调用其它函数处理
-                arrResult.push(_checkPYCh(ch));
-            }
-            // 处理arrResult,返回所有可能的拼音首字母串数组
-            return _mkPYRslt(arrResult);
-        }
-    });
-})();/**
- * Detect Element Resize.
- * Forked in order to guard against unsafe 'window' and 'document' references.
- *
- * https://github.com/sdecima/javascript-detect-element-resize
- * Sebastian Decima
- *
- * version: 0.5.3
- **/
-!(function () {
-    // Check `document` and `window` in case of server-side rendering
-    var _window;
-    if (typeof window !== "undefined") {
-        _window = window;
-    } else if (typeof self !== "undefined") {
-        _window = self;
-    } else {
-        _window = this;
-    }
-
-    var addEventListener = typeof document !== "undefined" && document.addEventListener;
-    var stylesCreated = false;
-
-    if (addEventListener) {
-        var requestFrame = (function () {
-            var raf = _window.requestAnimationFrame || _window.mozRequestAnimationFrame || _window.webkitRequestAnimationFrame ||
-                function (fn) {
-                    return _window.setTimeout(fn, 20);
-                };
-            return function (fn) {
-                return raf(fn);
-            };
-        })();
-
-        var cancelFrame = (function () {
-            var cancel = _window.cancelAnimationFrame || _window.mozCancelAnimationFrame || _window.webkitCancelAnimationFrame ||
-                _window.clearTimeout;
-            return function (id) {
-                return cancel(id);
-            };
-        })();
-
-        var resetTriggers = function (element) {
-            var triggers = element.__resizeTriggers__,
-                expand = triggers.firstElementChild,
-                contract = triggers.lastElementChild,
-                expandChild = expand.firstElementChild;
-            contract.scrollLeft = contract.scrollWidth;
-            contract.scrollTop = contract.scrollHeight;
-            expandChild.style.width = expand.offsetWidth + 1 + "px";
-            expandChild.style.height = expand.offsetHeight + 1 + "px";
-            expand.scrollLeft = expand.scrollWidth;
-            expand.scrollTop = expand.scrollHeight;
-        };
-
-        var checkTriggers = function (element) {
-            return element.offsetWidth !== element.__resizeLast__.width ||
-                element.offsetHeight !== element.__resizeLast__.height;
-        };
-
-        var scrollListener = function (e) {
-            var element = this;
-            resetTriggers(this);
-            if (this.__resizeRAF__) cancelFrame(this.__resizeRAF__);
-            this.__resizeRAF__ = requestFrame(function () {
-                if (checkTriggers(element)) {
-                    element.__resizeLast__.width = element.offsetWidth;
-                    element.__resizeLast__.height = element.offsetHeight;
-                    element.__resizeListeners__.forEach(function (fn) {
-                        fn.call(element, e);
-                    });
-                }
-            });
-        };
-
-        /* Detect CSS Animations support to detect element display/re-attach */
-        var animation = false,
-            animationstring = "animation",
-            keyframeprefix = "",
-            animationstartevent = "animationstart",
-            domPrefixes = "Webkit Moz O ms".split(" "),
-            startEvents = "webkitAnimationStart animationstart oAnimationStart MSAnimationStart".split(" "),
-            pfx = "";
-        {
-            var elm = document.createElement("fakeelement");
-            if (elm.style.animationName !== undefined) {
-                animation = true;
-            }
-
-            if (animation === false) {
-                for (var i = 0; i < domPrefixes.length; i++) {
-                    if (elm.style[domPrefixes[i] + "AnimationName"] !== undefined) {
-                        pfx = domPrefixes[i];
-                        animationstring = pfx + "Animation";
-                        keyframeprefix = "-" + pfx.toLowerCase() + "-";
-                        animationstartevent = startEvents[i];
-                        animation = true;
-                        break;
-                    }
-                }
-            }
-        }
-
-        var animationName = "resizeanim";
-        var animationKeyframes = "@" + keyframeprefix + "keyframes " + animationName + " { from { opacity: 0; } to { opacity: 0; } } ";
-        var animationStyle = keyframeprefix + "animation: 1ms " + animationName + "; ";
-    }
-
-    var createStyles = function () {
-        if (!stylesCreated) {
-            // opacity:0 works around a chrome bug https://code.google.com/p/chromium/issues/detail?id=286360
-            var css = (animationKeyframes ? animationKeyframes : "") +
-                    ".resize-triggers { " + (animationStyle ? animationStyle : "") + "visibility: hidden; opacity: 0; } " +
-                    ".resize-triggers, .resize-triggers > div, .contract-trigger:before { content: \" \"; display: block; position: absolute; top: 0; left: 0; height: 100%; width: 100%; overflow: hidden; } .resize-triggers > div { background: #eee; overflow: auto; } .contract-trigger:before { width: 200%; height: 200%; }",
-                head = document.head || document.getElementsByTagName("head")[0],
-                style = document.createElement("style");
-
-            style.type = "text/css";
-            if (style.styleSheet) {
-                style.styleSheet.cssText = css;
-            } else {
-                style.appendChild(document.createTextNode(css));
-            }
-
-            head.appendChild(style);
-            stylesCreated = true;
-        }
-    };
-
-    var addResizeListener = function (element, fn) {
-        if (addEventListener) {
-            if (!element.__resizeTriggers__) {
-                if (getComputedStyle(element).position === "static") element.style.position = "relative";
-                createStyles();
-                element.__resizeLast__ = {};
-                element.__resizeListeners__ = [];
-                (element.__resizeTriggers__ = document.createElement("div")).className = "resize-triggers";
-                element.__resizeTriggers__.innerHTML = "<div class=\"expand-trigger\"><div></div></div>" +
-                    "<div class=\"contract-trigger\"></div>";
-                element.appendChild(element.__resizeTriggers__);
-                resetTriggers(element);
-                element.addEventListener("scroll", scrollListener, true);
-
-                /* Listen for a css animation to detect element display/re-attach */
-                animationstartevent && element.__resizeTriggers__.addEventListener(animationstartevent, function (e) {
-                    if (e.animationName === animationName) {resetTriggers(element);}
-                });
-            }
-            element.__resizeListeners__.push(fn);
-
-        } else {
-            element.attachEvent("onresize", fn);
-        }
-    };
-
-    var removeResizeListener = function (element, fn) {
-        if (addEventListener) {
-            element.__resizeListeners__.splice(element.__resizeListeners__.indexOf(fn), 1);
-            if (!element.__resizeListeners__.length) {
-                element.removeEventListener("scroll", scrollListener, true);
-                element.__resizeTriggers__ = !element.removeChild(element.__resizeTriggers__);
-            }
-        } else {
-            element.detachEvent("onresize", fn);
-        }
-    };
-
-    BI.ResizeDetector = {
-        addResizeListener: function (widget, fn) {
-            addResizeListener(widget.element[0], fn);
-            return function () {
-                removeResizeListener(widget.element[0], fn);
-            };
-        },
-        removeResizeListener: function (widget, fn) {
-            removeResizeListener(widget.element[0], fn);
-        }
-    };
-}());
-
-(function () {
-    function defaultComparator (a, b) {
-        return a < b;
-    }
-
-    BI.Heap = function (items, comparator) {
-        this._items = items || [];
-        this._size = this._items.length;
-        this._comparator = comparator || defaultComparator;
-        this._heapify();
-    };
-
-    BI.Heap.prototype = {
-        constructor: BI.Heap,
-        empty: function () {
-            return this._size === 0;
-        },
-
-        pop: function () {
-            if (this._size === 0) {
-                return;
-            }
-
-            var elt = this._items[0];
-
-            var lastElt = this._items.pop();
-            this._size--;
-
-            if (this._size > 0) {
-                this._items[0] = lastElt;
-                this._sinkDown(0);
-            }
-
-            return elt;
-        },
-
-        push: function (item) {
-            this._items[this._size++] = item;
-            this._bubbleUp(this._size - 1);
-        },
-
-        size: function () {
-            return this._size;
-        },
-
-        peek: function () {
-            if (this._size === 0) {
-                return;
-            }
-
-            return this._items[0];
-        },
-
-        _heapify: function () {
-            for (var index = Math.floor((this._size + 1) / 2); index >= 0; index--) {
-                this._sinkDown(index);
-            }
-        },
-
-        _bubbleUp: function (index) {
-            var elt = this._items[index];
-            while (index > 0) {
-                var parentIndex = Math.floor((index + 1) / 2) - 1;
-                var parentElt = this._items[parentIndex];
-
-                // if parentElt < elt, stop
-                if (this._comparator(parentElt, elt)) {
-                    return;
-                }
-
-                // swap
-                this._items[parentIndex] = elt;
-                this._items[index] = parentElt;
-                index = parentIndex;
-            }
-        },
-
-        _sinkDown: function (index) {
-            var elt = this._items[index];
-
-            while (true) {
-                var leftChildIndex = 2 * (index + 1) - 1;
-                var rightChildIndex = 2 * (index + 1);
-                var swapIndex = -1;
-
-                if (leftChildIndex < this._size) {
-                    var leftChild = this._items[leftChildIndex];
-                    if (this._comparator(leftChild, elt)) {
-                        swapIndex = leftChildIndex;
-                    }
-                }
-
-                if (rightChildIndex < this._size) {
-                    var rightChild = this._items[rightChildIndex];
-                    if (this._comparator(rightChild, elt)) {
-                        if (swapIndex === -1 ||
-                            this._comparator(rightChild, this._items[swapIndex])) {
-                            swapIndex = rightChildIndex;
-                        }
-                    }
-                }
-
-                // if we don't have a swap, stop
-                if (swapIndex === -1) {
-                    return;
-                }
-
-                this._items[index] = this._items[swapIndex];
-                this._items[swapIndex] = elt;
-                index = swapIndex;
-            }
-        }
-    };
-})();
-(function () {
-    var clamp = function (min, value, max) {
-        if (value < min) {
-            return min;
-        }
-        if (value > max) {
-            return max;
-        }
-        return value;
-    };
-
-    var BUFFER_ROWS = 5;
-    var NO_ROWS_SCROLL_RESULT = {
-        index: 0,
-        offset: 0,
-        position: 0,
-        contentHeight: 0
-    };
-
-    BI.TableScrollHelper = function (rowCount,
-        defaultRowHeight,
-        viewportHeight,
-        rowHeightGetter) {
-        this._rowOffsets = BI.PrefixIntervalTree.uniform(rowCount, defaultRowHeight);
-        this._storedHeights = new Array(rowCount);
-        for (var i = 0; i < rowCount; ++i) {
-            this._storedHeights[i] = defaultRowHeight;
-        }
-        this._rowCount = rowCount;
-        this._position = 0;
-        this._contentHeight = rowCount * defaultRowHeight;
-        this._defaultRowHeight = defaultRowHeight;
-        this._rowHeightGetter = rowHeightGetter ?
-            rowHeightGetter : function () {
-                return defaultRowHeight;
-            };
-        this._viewportHeight = viewportHeight;
-
-        this._updateHeightsInViewport(0, 0);
-    };
-
-    BI.TableScrollHelper.prototype = {
-        constructor: BI.TableScrollHelper,
-        setRowHeightGetter: function (rowHeightGetter) {
-            this._rowHeightGetter = rowHeightGetter;
-        },
-
-        setViewportHeight: function (viewportHeight) {
-            this._viewportHeight = viewportHeight;
-        },
-
-        getContentHeight: function () {
-            return this._contentHeight;
-        },
-
-        _updateHeightsInViewport: function (firstRowIndex,
-            firstRowOffset) {
-            var top = firstRowOffset;
-            var index = firstRowIndex;
-            while (top <= this._viewportHeight && index < this._rowCount) {
-                this._updateRowHeight(index);
-                top += this._storedHeights[index];
-                index++;
-            }
-        },
-
-        _updateHeightsAboveViewport: function (firstRowIndex) {
-            var index = firstRowIndex - 1;
-            while (index >= 0 && index >= firstRowIndex - BUFFER_ROWS) {
-                var delta = this._updateRowHeight(index);
-                this._position += delta;
-                index--;
-            }
-        },
-
-        _updateRowHeight: function (rowIndex) {
-            if (rowIndex < 0 || rowIndex >= this._rowCount) {
-                return 0;
-            }
-            var newHeight = this._rowHeightGetter(rowIndex);
-            if (newHeight !== this._storedHeights[rowIndex]) {
-                var change = newHeight - this._storedHeights[rowIndex];
-                this._rowOffsets.set(rowIndex, newHeight);
-                this._storedHeights[rowIndex] = newHeight;
-                this._contentHeight += change;
-                return change;
-            }
-            return 0;
-        },
-
-        getRowPosition: function (rowIndex) {
-            this._updateRowHeight(rowIndex);
-            return this._rowOffsets.sumUntil(rowIndex);
-        },
-
-        scrollBy: function (delta) {
-            if (this._rowCount === 0) {
-                return NO_ROWS_SCROLL_RESULT;
-            }
-            var firstRow = this._rowOffsets.greatestLowerBound(this._position);
-            firstRow = clamp(firstRow, 0, Math.max(this._rowCount - 1, 0));
-            var firstRowPosition = this._rowOffsets.sumUntil(firstRow);
-            var rowIndex = firstRow;
-            var position = this._position;
-
-            var rowHeightChange = this._updateRowHeight(rowIndex);
-            if (firstRowPosition !== 0) {
-                position += rowHeightChange;
-            }
-            var visibleRowHeight = this._storedHeights[rowIndex] -
-                (position - firstRowPosition);
-
-            if (delta >= 0) {
-
-                while (delta > 0 && rowIndex < this._rowCount) {
-                    if (delta < visibleRowHeight) {
-                        position += delta;
-                        delta = 0;
-                    } else {
-                        delta -= visibleRowHeight;
-                        position += visibleRowHeight;
-                        rowIndex++;
-                    }
-                    if (rowIndex < this._rowCount) {
-                        this._updateRowHeight(rowIndex);
-                        visibleRowHeight = this._storedHeights[rowIndex];
-                    }
-                }
-            } else if (delta < 0) {
-                delta = -delta;
-                var invisibleRowHeight = this._storedHeights[rowIndex] - visibleRowHeight;
-
-                while (delta > 0 && rowIndex >= 0) {
-                    if (delta < invisibleRowHeight) {
-                        position -= delta;
-                        delta = 0;
-                    } else {
-                        position -= invisibleRowHeight;
-                        delta -= invisibleRowHeight;
-                        rowIndex--;
-                    }
-                    if (rowIndex >= 0) {
-                        var change = this._updateRowHeight(rowIndex);
-                        invisibleRowHeight = this._storedHeights[rowIndex];
-                        position += change;
-                    }
-                }
-            }
-
-            var maxPosition = this._contentHeight - this._viewportHeight;
-            position = clamp(position, 0, maxPosition);
-            this._position = position;
-            var firstRowIndex = this._rowOffsets.greatestLowerBound(position);
-            firstRowIndex = clamp(firstRowIndex, 0, Math.max(this._rowCount - 1, 0));
-            firstRowPosition = this._rowOffsets.sumUntil(firstRowIndex);
-            var firstRowOffset = firstRowPosition - position;
-
-            this._updateHeightsInViewport(firstRowIndex, firstRowOffset);
-            this._updateHeightsAboveViewport(firstRowIndex);
-
-            return {
-                index: firstRowIndex,
-                offset: firstRowOffset,
-                position: this._position,
-                contentHeight: this._contentHeight
-            };
-        },
-
-        _getRowAtEndPosition: function (rowIndex) {
-            // We need to update enough rows above the selected one to be sure that when
-            // we scroll to selected position all rows between first shown and selected
-            // one have most recent heights computed and will not resize
-            this._updateRowHeight(rowIndex);
-            var currentRowIndex = rowIndex;
-            var top = this._storedHeights[currentRowIndex];
-            while (top < this._viewportHeight && currentRowIndex >= 0) {
-                currentRowIndex--;
-                if (currentRowIndex >= 0) {
-                    this._updateRowHeight(currentRowIndex);
-                    top += this._storedHeights[currentRowIndex];
-                }
-            }
-            var position = this._rowOffsets.sumTo(rowIndex) - this._viewportHeight;
-            if (position < 0) {
-                position = 0;
-            }
-            return position;
-        },
-
-        scrollTo: function (position) {
-            if (this._rowCount === 0) {
-                return NO_ROWS_SCROLL_RESULT;
-            }
-            if (position <= 0) {
-                // If position less than or equal to 0 first row should be fully visible
-                // on top
-                this._position = 0;
-                this._updateHeightsInViewport(0, 0);
-
-                return {
-                    index: 0,
-                    offset: 0,
-                    position: this._position,
-                    contentHeight: this._contentHeight
-                };
-            } else if (position >= this._contentHeight - this._viewportHeight) {
-                // If position is equal to or greater than max scroll value, we need
-                // to make sure to have bottom border of last row visible.
-                var rowIndex = this._rowCount - 1;
-                position = this._getRowAtEndPosition(rowIndex);
-            }
-            this._position = position;
-
-            var firstRowIndex = this._rowOffsets.greatestLowerBound(position);
-            firstRowIndex = clamp(firstRowIndex, 0, Math.max(this._rowCount - 1, 0));
-            var firstRowPosition = this._rowOffsets.sumUntil(firstRowIndex);
-            var firstRowOffset = firstRowPosition - position;
-
-            this._updateHeightsInViewport(firstRowIndex, firstRowOffset);
-            this._updateHeightsAboveViewport(firstRowIndex);
-
-            return {
-                index: firstRowIndex,
-                offset: firstRowOffset,
-                position: this._position,
-                contentHeight: this._contentHeight
-            };
-        },
-
-        /**
-         * Allows to scroll to selected row with specified offset. It always
-         * brings that row to top of viewport with that offset
-         */
-        scrollToRow: function (rowIndex, offset) {
-            rowIndex = clamp(rowIndex, 0, Math.max(this._rowCount - 1, 0));
-            offset = clamp(offset, -this._storedHeights[rowIndex], 0);
-            var firstRow = this._rowOffsets.sumUntil(rowIndex);
-            return this.scrollTo(firstRow - offset);
-        },
-
-        /**
-         * Allows to scroll to selected row by bringing it to viewport with minimal
-         * scrolling. This that if row is fully visible, scroll will not be changed.
-         * If top border of row is above top of viewport it will be scrolled to be
-         * fully visible on the top of viewport. If the bottom border of row is
-         * below end of viewport, it will be scrolled up to be fully visible on the
-         * bottom of viewport.
-         */
-        scrollRowIntoView: function (rowIndex) {
-            rowIndex = clamp(rowIndex, 0, Math.max(this._rowCount - 1, 0));
-            var rowBegin = this._rowOffsets.sumUntil(rowIndex);
-            var rowEnd = rowBegin + this._storedHeights[rowIndex];
-            if (rowBegin < this._position) {
-                return this.scrollTo(rowBegin);
-            } else if (this._position + this._viewportHeight < rowEnd) {
-                var position = this._getRowAtEndPosition(rowIndex);
-                return this.scrollTo(position);
-            }
-            return this.scrollTo(this._position);
-        }
-    };
-
-})();
-// Data structure that allows to store values and assign positions to them
-// in a way to minimize changing positions of stored values when new ones are
-// added or when some values are replaced. Stored elements are alwasy assigned
-// a consecutive set of positoins startin from 0 up to count of elements less 1
-// Following actions can be executed
-// * get position assigned to given value (null if value is not stored)
-// * create new entry for new value and get assigned position back
-// * replace value that is furthest from specified value range with new value
-//   and get it's position back
-// All operations take amortized log(n) time where n is number of elements in
-// the set.
-BI.IntegerBufferSet = function () {
-    this._valueToPositionMap = {};
-    this._size = 0;
-    this._smallValues = new BI.Heap(
-        [], // Initial data in the heap
-        this._smallerComparator
-    );
-    this._largeValues = new BI.Heap(
-        [], // Initial data in the heap
-        this._greaterComparator
-    );
-
-};
-
-BI.IntegerBufferSet.prototype = {
-    constructor: BI.IntegerBufferSet,
-    getSize: function () /* number*/ {
-        return this._size;
-    },
-
-    getValuePosition: function (/* number*/ value) /* ?number*/ {
-        if (this._valueToPositionMap[value] === undefined) {
-            return null;
-        }
-        return this._valueToPositionMap[value];
-    },
-
-    getNewPositionForValue: function (/* number*/ value) /* number*/ {
-        var newPosition = this._size;
-        this._size++;
-        this._pushToHeaps(newPosition, value);
-        this._valueToPositionMap[value] = newPosition;
-        return newPosition;
-    },
-
-    replaceFurthestValuePosition: function (/* number*/ lowValue,
-        /* number*/ highValue,
-        /* number*/ newValue) /* ?number*/ {
-        this._cleanHeaps();
-        if (this._smallValues.empty() || this._largeValues.empty()) {
-            // Threre are currently no values stored. We will have to create new
-            // position for this value.
-            return null;
-        }
-
-        var minValue = this._smallValues.peek().value;
-        var maxValue = this._largeValues.peek().value;
-        if (minValue >= lowValue && maxValue <= highValue) {
-            // All values currently stored are necessary, we can't reuse any of them.
-            return null;
-        }
-
-        var valueToReplace;
-        if (lowValue - minValue > maxValue - highValue) {
-            // minValue is further from provided range. We will reuse it's position.
-            valueToReplace = minValue;
-            this._smallValues.pop();
-        } else {
-            valueToReplace = maxValue;
-            this._largeValues.pop();
-        }
-        var position = this._valueToPositionMap[valueToReplace];
-        delete this._valueToPositionMap[valueToReplace];
-        this._valueToPositionMap[newValue] = position;
-        this._pushToHeaps(position, newValue);
-
-        return position;
-    },
-
-    _pushToHeaps: function (/* number*/ position, /* number*/ value) {
-        var element = {
-            position: position,
-            value: value
-        };
-        // We can reuse the same object in both heaps, because we don't mutate them
-        this._smallValues.push(element);
-        this._largeValues.push(element);
-    },
-
-    _cleanHeaps: function () {
-        // We not usually only remove object from one heap while moving value.
-        // Here we make sure that there is no stale data on top of heaps.
-        this._cleanHeap(this._smallValues);
-        this._cleanHeap(this._largeValues);
-        var minHeapSize =
-            Math.min(this._smallValues.size(), this._largeValues.size());
-        var maxHeapSize =
-            Math.max(this._smallValues.size(), this._largeValues.size());
-        if (maxHeapSize > 10 * minHeapSize) {
-            // There are many old values in one of heaps. We nned to get rid of them
-            // to not use too avoid memory leaks
-            this._recreateHeaps();
-        }
-    },
-
-    _recreateHeaps: function () {
-        var sourceHeap = this._smallValues.size() < this._largeValues.size() ?
-            this._smallValues :
-            this._largeValues;
-        var newSmallValues = new Heap(
-            [], // Initial data in the heap
-            this._smallerComparator
-        );
-        var newLargeValues = new Heap(
-            [], // Initial datat in the heap
-            this._greaterComparator
-        );
-        while (!sourceHeap.empty()) {
-            var element = sourceHeap.pop();
-            // Push all stil valid elements to new heaps
-            if (this._valueToPositionMap[element.value] !== undefined) {
-                newSmallValues.push(element);
-                newLargeValues.push(element);
-            }
-        }
-        this._smallValues = newSmallValues;
-        this._largeValues = newLargeValues;
-    },
-
-    _cleanHeap: function (/* object*/ heap) {
-        while (!heap.empty() &&
-        this._valueToPositionMap[heap.peek().value] === undefined) {
-            heap.pop();
-        }
-    },
-
-    _smallerComparator: function (/* object*/ lhs, /* object*/ rhs) /* boolean*/ {
-        return lhs.value < rhs.value;
-    },
-
-    _greaterComparator: function (/* object*/ lhs, /* object*/ rhs) /* boolean*/ {
-        return lhs.value > rhs.value;
-    }
-};
-
-!(function () {
-    BI.LinkHashMap = function () {
-        this.array = [];
-        this.map = {};
-    };
-    BI.LinkHashMap.prototype = {
-        constructor: BI.LinkHashMap,
-        has: function (key) {
-            if (key in this.map) {
-                return true;
-            }
-            return false;
-        },
-
-        add: function (key, value) {
-            if (typeof key === "undefined") {
-                return;
-            }
-            if (key in this.map) {
-                this.map[key] = value;
-            } else {
-                this.array.push(key);
-                this.map[key] = value;
-            }
-        },
-
-        remove: function (key) {
-            if (key in this.map) {
-                delete this.map[key];
-                for (var i = 0; i < this.array.length; i++) {
-                    if (this.array[i] == key) {
-                        this.array.splice(i, 1);
-                        break;
-                    }
-                }
-            }
-        },
-
-        size: function () {
-            return this.array.length;
-        },
-
-        each: function (fn, scope) {
-            var scope = scope || window;
-            var fn = fn || null;
-            if (fn == null || typeof (fn) !== "function") {
-                return;
-            }
-            for (var i = 0; i < this.array.length; i++) {
-                var key = this.array[i];
-                var value = this.map[key];
-                var re = fn.call(scope, key, value, i, this.array, this.map);
-                if (re == false) {
-                    break;
-                }
-            }
-        },
-
-        get: function (key) {
-            return this.map[key];
-        },
-
-        toArray: function () {
-            var array = [];
-            this.each(function (key, value) {
-                array.push(value);
-            });
-            return array;
-        }
-    };
-})();_.extend(BI, {
-    $import: function () {
-        var _LOADED = {}; // alex:保存加载过的
-        function loadReady (src, must) {
-            var $scripts = $("head script, body script");
-            $.each($scripts, function (i, item) {
-                if (item.src.indexOf(src) != -1) {
-                    _LOADED[src] = true;
-                }
-            });
-            var $links = $("head link");
-            $.each($links, function (i, item) {
-                if (item.href.indexOf(src) != -1 && must) {
-                    _LOADED[src] = false;
-                    $(item).remove();
-                }
-            });
-        }
-
-        // must=true 强行加载
-        return function (src, ext, must) {
-            loadReady(src, must);
-            // alex:如果已经加载过了的,直接return
-            if (_LOADED[src] === true) {
-                return;
-            }
-            if (ext === "css") {
-                var link = document.createElement("link");
-                link.rel = "stylesheet";
-                link.type = "text/css";
-                link.href = src;
-                var head = document.getElementsByTagName("head")[0];
-                head.appendChild(link);
-                _LOADED[src] = true;
-            } else {
-                // alex:这里用同步调用的方式,必须等待ajax完成
-                $.ajax({
-                    url: src,
-                    dataType: "script", // alex:指定dataType为script,jquery会帮忙做globalEval的事情
-                    async: false,
-                    cache: true,
-                    complete: function (res, status) {
-                        /*
-                         * alex:发现jquery会很智能地判断一下返回的数据类型是不是script,然后做一个globalEval
-                         * 所以当status为success时就不需要再把其中的内容加到script里面去了
-                         */
-                        if (status == "success") {
-                            _LOADED[src] = true;
-                        }
-                    }
-                });
-            }
-        };
-    }()
-});
-!(function () {
-    BI.LRU = function (limit) {
-        this.size = 0;
-        this.limit = limit;
-        this.head = this.tail = undefined;
-        this._keymap = {};
-    };
-
-    var p = BI.LRU.prototype;
-
-    p.put = function (key, value) {
-        var removed;
-        if (this.size === this.limit) {
-            removed = this.shift();
-        }
-
-        var entry = this.get(key, true);
-        if (!entry) {
-            entry = {
-                key: key
-            };
-            this._keymap[key] = entry;
-            if (this.tail) {
-                this.tail.newer = entry;
-                entry.older = this.tail;
-            } else {
-                this.head = entry;
-            }
-            this.tail = entry;
-            this.size++;
-        }
-        entry.value = value;
-
-        return removed;
-    };
-
-    p.shift = function () {
-        var entry = this.head;
-        if (entry) {
-            this.head = this.head.newer;
-            this.head.older = undefined;
-            entry.newer = entry.older = undefined;
-            this._keymap[entry.key] = undefined;
-            this.size--;
-        }
-        return entry;
-    };
-
-
-    p.get = function (key, returnEntry) {
-        var entry = this._keymap[key];
-        if (entry === undefined) return;
-        if (entry === this.tail) {
-            return returnEntry
-                ? entry
-                : entry.value;
-        }
-        // HEAD--------------TAIL
-        //   <.older   .newer>
-        //  <--- add direction --
-        //   A  B  C  <D>  E
-        if (entry.newer) {
-            if (entry === this.head) {
-                this.head = entry.newer;
-            }
-            entry.newer.older = entry.older; // C <-- E.
-        }
-        if (entry.older) {
-            entry.older.newer = entry.newer; // C. --> E
-        }
-        entry.newer = undefined; // D --x
-        entry.older = this.tail; // D. --> E
-        if (this.tail) {
-            this.tail.newer = entry; // E. <-- D
-        }
-        this.tail = entry;
-        return returnEntry
-            ? entry
-            : entry.value;
-    };
-
-    p.has = function (key) {
-        return this._keymap[key] != null;
-    };
-})();
-!(function () {
-    var MD5 = function (hexcase) {
-        this.hexcase = !hexcase ? 0 : 1;
-        /* hex output format. 0 - lowercase; 1 - uppercase */
-        this.b64pad = "";
-        /* base-64 pad character. "=" for strict RFC compliance */
-        this.chrsz = 8;
-        /* bits per input character. 8 - ASCII; 16 - Unicode */
-    };
-
-    /*
-     * These are the functions you'll usually want to call
-     * They take string arguments and return either hex or base-64 encoded strings
-     */
-    MD5.prototype.hex_md5 = function (s) {
-        return this.binl2hex(this.core_md5(this.str2binl(s), s.length * this.chrsz));
-    };
-
-    MD5.prototype.hex_md5_salt = function (s) {
-        var md5ed = this.hex_md5(s);
-
-        var items1 = [];
-        var items2 = [];
-        for (var i = 0; i < md5ed.length; i++) {
-            if (i % 2 === 0) {
-                items1.push(md5ed.charAt(i));
-            } else {
-                items2.push(md5ed.charAt(i));
-            }
-        }
-        var result = ":" + items1.join("") + items2.join("");
-        return result;
-    };
-
-    MD5.prototype.b64_md5 = function (s) {
-        return this.binl2b64(this.core_md5(this.str2binl(s), s.length * this.chrsz));
-    };
-
-    MD5.prototype.hex_hmac_md5 = function (key, data) {
-        return this.binl2hex(this.core_hmac_md5(key, data));
-    };
-
-    MD5.prototype.b64_hmac_md5 = function (key, data) {
-        return this.binl2b64(this.core_hmac_md5(key, data));
-    };
-
-    /* Backwards compatibility - same as hex_md5() */
-    MD5.prototype.calcMD5 = function (s) {
-        return this.binl2hex(this.core_md5(this.str2binl(s), s.length * this.chrsz));
-    };
-
-    MD5.prototype.core_md5 = function (x, len) {
-        /* append padding */
-        x[len >> 5] |= 0x80 << ((len) % 32);
-        x[(((len + 64) >>> 9) << 4) + 14] = len;
-
-        var a = 1732584193;
-        var b = -271733879;
-        var c = -1732584194;
-        var d = 271733878;
-
-        for (var i = 0; i < x.length; i += 16) {
-            var olda = a;
-            var oldb = b;
-            var oldc = c;
-            var oldd = d;
-
-            a = this.md5_ff(a, b, c, d, x[i + 0], 7, -680876936);
-            d = this.md5_ff(d, a, b, c, x[i + 1], 12, -389564586);
-            c = this.md5_ff(c, d, a, b, x[i + 2], 17, 606105819);
-            b = this.md5_ff(b, c, d, a, x[i + 3], 22, -1044525330);
-            a = this.md5_ff(a, b, c, d, x[i + 4], 7, -176418897);
-            d = this.md5_ff(d, a, b, c, x[i + 5], 12, 1200080426);
-            c = this.md5_ff(c, d, a, b, x[i + 6], 17, -1473231341);
-            b = this.md5_ff(b, c, d, a, x[i + 7], 22, -45705983);
-            a = this.md5_ff(a, b, c, d, x[i + 8], 7, 1770035416);
-            d = this.md5_ff(d, a, b, c, x[i + 9], 12, -1958414417);
-            c = this.md5_ff(c, d, a, b, x[i + 10], 17, -42063);
-            b = this.md5_ff(b, c, d, a, x[i + 11], 22, -1990404162);
-            a = this.md5_ff(a, b, c, d, x[i + 12], 7, 1804603682);
-            d = this.md5_ff(d, a, b, c, x[i + 13], 12, -40341101);
-            c = this.md5_ff(c, d, a, b, x[i + 14], 17, -1502002290);
-            b = this.md5_ff(b, c, d, a, x[i + 15], 22, 1236535329);
-
-            a = this.md5_gg(a, b, c, d, x[i + 1], 5, -165796510);
-            d = this.md5_gg(d, a, b, c, x[i + 6], 9, -1069501632);
-            c = this.md5_gg(c, d, a, b, x[i + 11], 14, 643717713);
-            b = this.md5_gg(b, c, d, a, x[i + 0], 20, -373897302);
-            a = this.md5_gg(a, b, c, d, x[i + 5], 5, -701558691);
-            d = this.md5_gg(d, a, b, c, x[i + 10], 9, 38016083);
-            c = this.md5_gg(c, d, a, b, x[i + 15], 14, -660478335);
-            b = this.md5_gg(b, c, d, a, x[i + 4], 20, -405537848);
-            a = this.md5_gg(a, b, c, d, x[i + 9], 5, 568446438);
-            d = this.md5_gg(d, a, b, c, x[i + 14], 9, -1019803690);
-            c = this.md5_gg(c, d, a, b, x[i + 3], 14, -187363961);
-            b = this.md5_gg(b, c, d, a, x[i + 8], 20, 1163531501);
-            a = this.md5_gg(a, b, c, d, x[i + 13], 5, -1444681467);
-            d = this.md5_gg(d, a, b, c, x[i + 2], 9, -51403784);
-            c = this.md5_gg(c, d, a, b, x[i + 7], 14, 1735328473);
-            b = this.md5_gg(b, c, d, a, x[i + 12], 20, -1926607734);
-
-            a = this.md5_hh(a, b, c, d, x[i + 5], 4, -378558);
-            d = this.md5_hh(d, a, b, c, x[i + 8], 11, -2022574463);
-            c = this.md5_hh(c, d, a, b, x[i + 11], 16, 1839030562);
-            b = this.md5_hh(b, c, d, a, x[i + 14], 23, -35309556);
-            a = this.md5_hh(a, b, c, d, x[i + 1], 4, -1530992060);
-            d = this.md5_hh(d, a, b, c, x[i + 4], 11, 1272893353);
-            c = this.md5_hh(c, d, a, b, x[i + 7], 16, -155497632);
-            b = this.md5_hh(b, c, d, a, x[i + 10], 23, -1094730640);
-            a = this.md5_hh(a, b, c, d, x[i + 13], 4, 681279174);
-            d = this.md5_hh(d, a, b, c, x[i + 0], 11, -358537222);
-            c = this.md5_hh(c, d, a, b, x[i + 3], 16, -722521979);
-            b = this.md5_hh(b, c, d, a, x[i + 6], 23, 76029189);
-            a = this.md5_hh(a, b, c, d, x[i + 9], 4, -640364487);
-            d = this.md5_hh(d, a, b, c, x[i + 12], 11, -421815835);
-            c = this.md5_hh(c, d, a, b, x[i + 15], 16, 530742520);
-            b = this.md5_hh(b, c, d, a, x[i + 2], 23, -995338651);
-
-            a = this.md5_ii(a, b, c, d, x[i + 0], 6, -198630844);
-            d = this.md5_ii(d, a, b, c, x[i + 7], 10, 1126891415);
-            c = this.md5_ii(c, d, a, b, x[i + 14], 15, -1416354905);
-            b = this.md5_ii(b, c, d, a, x[i + 5], 21, -57434055);
-            a = this.md5_ii(a, b, c, d, x[i + 12], 6, 1700485571);
-            d = this.md5_ii(d, a, b, c, x[i + 3], 10, -1894986606);
-            c = this.md5_ii(c, d, a, b, x[i + 10], 15, -1051523);
-            b = this.md5_ii(b, c, d, a, x[i + 1], 21, -2054922799);
-            a = this.md5_ii(a, b, c, d, x[i + 8], 6, 1873313359);
-            d = this.md5_ii(d, a, b, c, x[i + 15], 10, -30611744);
-            c = this.md5_ii(c, d, a, b, x[i + 6], 15, -1560198380);
-            b = this.md5_ii(b, c, d, a, x[i + 13], 21, 1309151649);
-            a = this.md5_ii(a, b, c, d, x[i + 4], 6, -145523070);
-            d = this.md5_ii(d, a, b, c, x[i + 11], 10, -1120210379);
-            c = this.md5_ii(c, d, a, b, x[i + 2], 15, 718787259);
-            b = this.md5_ii(b, c, d, a, x[i + 9], 21, -343485551);
-
-            a = this.safe_add(a, olda);
-            b = this.safe_add(b, oldb);
-            c = this.safe_add(c, oldc);
-            d = this.safe_add(d, oldd);
-        }
-        return Array(a, b, c, d);
-
-    };
-
-    /*
-     * These functions implement the four basic operations the algorithm uses.
-     */
-    MD5.prototype.md5_cmn = function (q, a, b, x, s, t) {
-        return this.safe_add(this.bit_rol(this.safe_add(this.safe_add(a, q), this.safe_add(x, t)), s), b);
-    };
-    MD5.prototype.md5_ff = function (a, b, c, d, x, s, t) {
-        return this.md5_cmn((b & c) | ((~b) & d), a, b, x, s, t);
-    };
-    MD5.prototype.md5_gg = function (a, b, c, d, x, s, t) {
-        return this.md5_cmn((b & d) | (c & (~d)), a, b, x, s, t);
-    };
-    MD5.prototype.md5_hh = function (a, b, c, d, x, s, t) {
-        return this.md5_cmn(b ^ c ^ d, a, b, x, s, t);
-    };
-    MD5.prototype.md5_ii = function (a, b, c, d, x, s, t) {
-        return this.md5_cmn(c ^ (b | (~d)), a, b, x, s, t);
-    };
-
-    /*
-     * Calculate the HMAC-MD5, of a key and some data
-     */
-    MD5.prototype.core_hmac_md5 = function (key, data) {
-        var bkey = this.str2binl(key);
-        if (bkey.length > 16) {bkey = this.core_md5(bkey, key.length * this.chrsz);}
-
-        var ipad = Array(16), opad = Array(16);
-        for (var i = 0; i < 16; i++) {
-            ipad[i] = bkey[i] ^ 0x36363636;
-            opad[i] = bkey[i] ^ 0x5C5C5C5C;
-        }
-
-        var hash = this.core_md5(ipad.concat(this.str2binl(data)), 512 + data.length * this.chrsz);
-        return this.core_md5(opad.concat(hash), 512 + 128);
-    };
-
-    /*
-     * Add integers, wrapping at 2^32. This uses 16-bit operations internally
-     * to work around bugs in some JS interpreters.
-     */
-    MD5.prototype.safe_add = function (x, y) {
-        var lsw = (x & 0xFFFF) + (y & 0xFFFF);
-        var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
-        return (msw << 16) | (lsw & 0xFFFF);
-    };
-
-    /*
-     * Bitwise rotate a 32-bit number to the left.
-     */
-    MD5.prototype.bit_rol = function (num, cnt) {
-        return (num << cnt) | (num >>> (32 - cnt));
-    };
-
-    /*
-     * Convert a string to an array of little-endian words
-     * If chrsz is ASCII, characters >255 have their hi-byte silently ignored.
-     */
-    MD5.prototype.str2binl = function (str) {
-        var bin = Array();
-        var mask = (1 << this.chrsz) - 1;
-        for (var i = 0; i < str.length * this.chrsz; i += this.chrsz) {bin[i >> 5] |= (str.charCodeAt(i / this.chrsz) & mask) << (i % 32);}
-        return bin;
-    };
-
-    /*
-     * Convert an array of little-endian words to a hex string.
-     */
-    MD5.prototype.binl2hex = function (binarray) {
-        var hex_tab = this.hexcase ? "0123456789ABCDEF" : "0123456789abcdef";
-        var str = "";
-        for (var i = 0; i < binarray.length * 4; i++) {
-            str += hex_tab.charAt((binarray[i >> 2] >> ((i % 4) * 8 + 4)) & 0xF)
-                + hex_tab.charAt((binarray[i >> 2] >> ((i % 4) * 8)) & 0xF);
-        }
-        return str;
-    };
-
-    /*
-     * Convert an array of little-endian words to a base-64 string
-     */
-    MD5.prototype.binl2b64 = function (binarray) {
-        var tab = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
-        var str = "";
-        for (var i = 0; i < binarray.length * 4; i += 3) {
-            var triplet = (((binarray[i >> 2] >> 8 * (i % 4)) & 0xFF) << 16)
-                | (((binarray[i + 1 >> 2] >> 8 * ((i + 1) % 4)) & 0xFF) << 8)
-                | ((binarray[i + 2 >> 2] >> 8 * ((i + 2) % 4)) & 0xFF);
-            for (var j = 0; j < 4; j++) {
-                if (i * 8 + j * 6 > binarray.length * 32) {str += this.b64pad;} else {str += tab.charAt((triplet >> 6 * (3 - j)) & 0x3F);}
-            }
-        }
-        return str;
-    };
-    BI.MD5 = new MD5();
-})();// 线段树
-(function () {
-    var parent = function (node) {
-        return Math.floor(node / 2);
-    };
-
-    var Int32Array = window.Int32Array || function (size) {
-        var xs = [];
-        for (var i = size - 1; i >= 0; --i) {
-            xs[i] = 0;
-        }
-        return xs;
-    };
-
-    var ceilLog2 = function (x) {
-        var y = 1;
-        while (y < x) {
-            y *= 2;
-        }
-        return y;
-    };
-
-    BI.PrefixIntervalTree = function (xs) {
-        this._size = xs.length;
-        this._half = ceilLog2(this._size);
-        this._heap = new Int32Array(2 * this._half);
-
-        var i;
-        for (i = 0; i < this._size; ++i) {
-            this._heap[this._half + i] = xs[i];
-        }
-
-        for (i = this._half - 1; i > 0; --i) {
-            this._heap[i] = this._heap[2 * i] + this._heap[2 * i + 1];
-        }
-    };
-
-    BI.PrefixIntervalTree.prototype = {
-        constructor: BI.PrefixIntervalTree,
-        set: function (index, value) {
-            var node = this._half + index;
-            this._heap[node] = value;
-
-            node = parent(node);
-            for (; node !== 0; node = parent(node)) {
-                this._heap[node] =
-                    this._heap[2 * node] + this._heap[2 * node + 1];
-            }
-        },
-
-        get: function (index) {
-            var node = this._half + index;
-            return this._heap[node];
-        },
-
-        getSize: function () {
-            return this._size;
-        },
-
-        /**
-         * get(0) + get(1) + ... + get(end - 1).
-         */
-        sumUntil: function (end) {
-            if (end === 0) {
-                return 0;
-            }
-
-            var node = this._half + end - 1;
-            var sum = this._heap[node];
-            for (; node !== 1; node = parent(node)) {
-                if (node % 2 === 1) {
-                    sum += this._heap[node - 1];
-                }
-            }
-
-            return sum;
-        },
-
-        /**
-         * get(0) + get(1) + ... + get(inclusiveEnd).
-         */
-        sumTo: function (inclusiveEnd) {
-            return this.sumUntil(inclusiveEnd + 1);
-        },
-
-        /**
-         * sum get(begin) + get(begin + 1) + ... + get(end - 1).
-         */
-        sum: function (begin, end) {
-            return this.sumUntil(end) - this.sumUntil(begin);
-        },
-
-        /**
-         * Returns the smallest i such that 0 <= i <= size and sumUntil(i) <= t, or
-         * -1 if no such i exists.
-         */
-        greatestLowerBound: function (t) {
-            if (t < 0) {
-                return -1;
-            }
-
-            var node = 1;
-            if (this._heap[node] <= t) {
-                return this._size;
-            }
-
-            while (node < this._half) {
-                var leftSum = this._heap[2 * node];
-                if (t < leftSum) {
-                    node = 2 * node;
-                } else {
-                    node = 2 * node + 1;
-                    t -= leftSum;
-                }
-            }
-
-            return node - this._half;
-        },
-
-        /**
-         * Returns the smallest i such that 0 <= i <= size and sumUntil(i) < t, or
-         * -1 if no such i exists.
-         */
-        greatestStrictLowerBound: function (t) {
-            if (t <= 0) {
-                return -1;
-            }
-
-            var node = 1;
-            if (this._heap[node] < t) {
-                return this._size;
-            }
-
-            while (node < this._half) {
-                var leftSum = this._heap[2 * node];
-                if (t <= leftSum) {
-                    node = 2 * node;
-                } else {
-                    node = 2 * node + 1;
-                    t -= leftSum;
-                }
-            }
-
-            return node - this._half;
-        },
-
-        /**
-         * Returns the smallest i such that 0 <= i <= size and t <= sumUntil(i), or
-         * size + 1 if no such i exists.
-         */
-        leastUpperBound: function (t) {
-            return this.greatestStrictLowerBound(t) + 1;
-        },
-
-        /**
-         * Returns the smallest i such that 0 <= i <= size and t < sumUntil(i), or
-         * size + 1 if no such i exists.
-         */
-        leastStrictUpperBound: function (t) {
-            return this.greatestLowerBound(t) + 1;
-        }
-    };
-
-    BI.PrefixIntervalTree.uniform = function (size, initialValue) {
-        var xs = [];
-        for (var i = size - 1; i >= 0; --i) {
-            xs[i] = initialValue;
-        }
-
-        return new BI.PrefixIntervalTree(xs);
-    };
-
-    BI.PrefixIntervalTree.empty = function (size) {
-        return BI.PrefixIntervalTree.uniform(size, 0);
-    };
-
-})();
-
-!(function () {
-    BI.Queue = function (capacity) {
-        this.capacity = capacity;
-        this.array = [];
-    };
-    BI.Queue.prototype = {
-        constructor: BI.Queue,
-
-        contains: function (v) {
-            return this.array.contains(v);
-        },
-
-        indexOf: function (v) {
-            return this.array.contains(v);
-        },
-
-        getElementByIndex: function (index) {
-            return this.array[index];
-        },
-
-        push: function (v) {
-            this.array.push(v);
-            if (this.capacity && this.array.length > this.capacity) {
-                this.array.shift();
-            }
-        },
-
-        pop: function () {
-            this.array.pop();
-        },
-
-        shift: function () {
-            this.array.shift();
-        },
-
-        unshift: function (v) {
-            this.array.unshift(v);
-            if (this.capacity && this.array.length > this.capacity) {
-                this.array.pop();
-            }
-        },
-
-        remove: function (v) {
-            this.array.remove(v);
-        },
-
-        splice: function () {
-            this.array.splice.apply(this.array, arguments);
-        },
-
-        slice: function () {
-            this.array.slice.apply(this.array, arguments);
-        },
-
-        size: function () {
-            return this.array.length;
-        },
-
-        each: function (fn, scope) {
-            var scope = scope || window;
-            var fn = fn || null;
-            if (fn == null || typeof (fn) !== "function") {
-                return;
-            }
-            for (var i = 0; i < this.array.length; i++) {
-                var re = fn.call(scope, i, this.array[i], this.array);
-                if (re == false) {
-                    break;
-                }
-            }
-        },
-
-        toArray: function () {
-            return this.array;
-        },
-
-        fromArray: function (array) {
-            var self = this;
-            BI.each(array, function (i, v) {
-                self.push(v);
-            });
-        },
-
-        clear: function () {
-            this.array.length = 0;
-        }
-    };
-})();!(function () {
-    var Section = function (height, width, x, y) {
-        this.height = height;
-        this.width = width;
-        this.x = x;
-        this.y = y;
-
-        this._indexMap = {};
-        this._indices = [];
-    };
-
-    Section.prototype = {
-        constructor: Section,
-        addCellIndex: function (index) {
-            if (!this._indexMap[index]) {
-                this._indexMap[index] = true;
-                this._indices.push(index);
-            }
-        },
-
-        getCellIndices: function () {
-            return this._indices;
-        }
-    };
-
-    var SECTION_SIZE = 100;
-    BI.SectionManager = function (sectionSize) {
-        this._sectionSize = sectionSize || SECTION_SIZE;
-        this._cellMetadata = [];
-        this._sections = {};
-    };
-
-    BI.SectionManager.prototype = {
-        constructor: BI.SectionManager,
-        getCellIndices: function (height, width, x, y) {
-            var indices = {};
-
-            BI.each(this.getSections(height, width, x, y), function (i, section) {
-                BI.each(section.getCellIndices(), function (j, index) {
-                    indices[index] = index;
-                });
-            });
-
-            return BI.map(BI.keys(indices), function (i, index) {
-                return indices[index];
-            });
-        },
-
-        getCellMetadata: function (index) {
-            return this._cellMetadata[index];
-        },
-
-        getSections: function (height, width, x, y) {
-            var sectionXStart = Math.floor(x / this._sectionSize);
-            var sectionXStop = Math.floor((x + width - 1) / this._sectionSize);
-            var sectionYStart = Math.floor(y / this._sectionSize);
-            var sectionYStop = Math.floor((y + height - 1) / this._sectionSize);
-
-            var sections = [];
-
-            for (var sectionX = sectionXStart; sectionX <= sectionXStop; sectionX++) {
-                for (var sectionY = sectionYStart; sectionY <= sectionYStop; sectionY++) {
-                    var key = sectionX + "." + sectionY;
-
-                    if (!this._sections[key]) {
-                        this._sections[key] = new Section(this._sectionSize, this._sectionSize, sectionX * this._sectionSize, sectionY * this._sectionSize);
-                    }
-
-                    sections.push(this._sections[key]);
-                }
-            }
-
-            return sections;
-        },
-
-        getTotalSectionCount: function () {
-            return BI.size(this._sections);
-        },
-
-        registerCell: function (cellMetadatum, index) {
-            this._cellMetadata[index] = cellMetadatum;
-
-            BI.each(this.getSections(cellMetadatum.height, cellMetadatum.width, cellMetadatum.x, cellMetadatum.y), function (i, section) {
-                section.addCellIndex(index);
-            });
-        }
-    };
-})();
-(function () {
-    var clamp = function (value, min, max) {
-        if (value < min) {
-            return min;
-        }
-        if (value > max) {
-            return max;
-        }
-        return value;
-    };
-    var MIN_BUFFER_ROWS = 6;
-    var MAX_BUFFER_ROWS = 10;
-
-    BI.TableRowBuffer = function (rowsCount,
-        defaultRowHeight,
-        viewportHeight,
-        rowHeightGetter) {
-        this._bufferSet = new BI.IntegerBufferSet();
-        this._defaultRowHeight = defaultRowHeight;
-        this._viewportRowsBegin = 0;
-        this._viewportRowsEnd = 0;
-        this._maxVisibleRowCount = Math.ceil(viewportHeight / defaultRowHeight) + 1;
-        // this._bufferRowsCount = Math.floor(this._maxVisibleRowCount / 2);
-        this._bufferRowsCount = clamp(
-            Math.floor(this._maxVisibleRowCount / 2),
-            MIN_BUFFER_ROWS,
-            MAX_BUFFER_ROWS
-        );
-        this._rowsCount = rowsCount;
-        this._rowHeightGetter = rowHeightGetter;
-        this._rows = [];
-        this._viewportHeight = viewportHeight;
-
-    };
-    BI.TableRowBuffer.prototype = {
-        constructor: BI.TableRowBuffer,
-
-        getRowsWithUpdatedBuffer: function () {
-            var remainingBufferRows = 2 * this._bufferRowsCount;
-            var bufferRowIndex =
-                Math.max(this._viewportRowsBegin - this._bufferRowsCount, 0);
-            while (bufferRowIndex < this._viewportRowsBegin) {
-                this._addRowToBuffer(
-                    bufferRowIndex,
-                    this._viewportRowsBegin,
-                    this._viewportRowsEnd - 1
-                );
-                bufferRowIndex++;
-                remainingBufferRows--;
-            }
-            bufferRowIndex = this._viewportRowsEnd;
-            while (bufferRowIndex < this._rowsCount && remainingBufferRows > 0) {
-                this._addRowToBuffer(
-                    bufferRowIndex,
-                    this._viewportRowsBegin,
-                    this._viewportRowsEnd - 1
-                );
-                bufferRowIndex++;
-                remainingBufferRows--;
-            }
-            return this._rows;
-        },
-
-        getRows: function (firstRowIndex,
-            firstRowOffset) {
-            var top = firstRowOffset;
-            var totalHeight = top;
-            var rowIndex = firstRowIndex;
-            var endIndex =
-                Math.min(firstRowIndex + this._maxVisibleRowCount, this._rowsCount);
-
-            this._viewportRowsBegin = firstRowIndex;
-            while (rowIndex < endIndex ||
-            (totalHeight < this._viewportHeight && rowIndex < this._rowsCount)) {
-                this._addRowToBuffer(
-                    rowIndex,
-                    firstRowIndex,
-                    endIndex - 1
-                );
-                totalHeight += this._rowHeightGetter(rowIndex);
-                ++rowIndex;
-                // Store index after the last viewport row as end, to be able to
-                // distinguish when there are no rows rendered in viewport
-                this._viewportRowsEnd = rowIndex;
-            }
-
-            return this._rows;
-        },
-
-        _addRowToBuffer: function (rowIndex,
-            firstViewportRowIndex,
-            lastViewportRowIndex) {
-            var rowPosition = this._bufferSet.getValuePosition(rowIndex);
-            var viewportRowsCount = lastViewportRowIndex - firstViewportRowIndex + 1;
-            var allowedRowsCount = viewportRowsCount + this._bufferRowsCount * 2;
-            if (rowPosition === null &&
-                this._bufferSet.getSize() >= allowedRowsCount) {
-                rowPosition =
-                    this._bufferSet.replaceFurthestValuePosition(
-                        firstViewportRowIndex,
-                        lastViewportRowIndex,
-                        rowIndex
-                    );
-            }
-            if (rowPosition === null) {
-                // We can't reuse any of existing positions for this row. We have to
-                // create new position
-                rowPosition = this._bufferSet.getNewPositionForValue(rowIndex);
-                this._rows[rowPosition] = rowIndex;
-            } else {
-                // This row already is in the table with rowPosition position or it
-                // can replace row that is in that position
-                this._rows[rowPosition] = rowIndex;
-            }
-        }
-    };
-
-})();
-
-(function () {
-    BI.Tree = function () {
-        this.root = new BI.Node(BI.UUID());
-    };
-
-    BI.Tree.prototype = {
-        constructor: BI.Tree,
-        addNode: function (node, newNode, index) {
-            if (BI.isNull(newNode)) {
-                this.root.addChild(node, index);
-            } else if (BI.isNull(node)) {
-                this.root.addChild(newNode, index);
-            } else {
-                node.addChild(newNode, index);
-            }
-        },
-
-        isRoot: function (node) {
-            return node === this.root;
-        },
-
-        getRoot: function () {
-            return this.root;
-        },
-
-        clear: function () {
-            this.root.clear();
-        },
-
-        initTree: function (nodes) {
-            var self = this;
-            this.clear();
-            var queue = [];
-            BI.each(nodes, function (i, node) {
-                var n = new BI.Node(node);
-                n.set("data", node);
-                self.addNode(n);
-                queue.push(n);
-            });
-            while (!BI.isEmpty(queue)) {
-                var parent = queue.shift();
-                var node = parent.get("data");
-                BI.each(node.children, function (i, child) {
-                    var n = new BI.Node(child);
-                    n.set("data", child);
-                    queue.push(n);
-                    self.addNode(parent, n);
-                });
-            }
-        },
-
-        _toJSON: function (node) {
-            var self = this;
-            var children = [];
-            BI.each(node.getChildren(), function (i, child) {
-                children.push(self._toJSON(child));
-            });
-            return BI.extend({
-                id: node.id
-            }, BI.deepClone(node.get("data")), (children.length > 0 ? {
-                    children: children
-                } : {}));
-        },
-
-        toJSON: function (node) {
-            var self = this, result = [];
-            BI.each((node || this.root).getChildren(), function (i, child) {
-                result.push(self._toJSON(child));
-            });
-            return result;
-        },
-
-        _toJSONWithNode: function (node) {
-            var self = this;
-            var children = [];
-            BI.each(node.getChildren(), function (i, child) {
-                children.push(self._toJSONWithNode(child));
-            });
-            return BI.extend({
-                id: node.id
-            }, BI.deepClone(node.get("data")), {
-                node: node
-            }, (children.length > 0 ? {
-                    children: children
-                } : {}));
-        },
-
-        toJSONWithNode: function (node) {
-            var self = this, result = [];
-            BI.each((node || this.root).getChildren(), function (i, child) {
-                result.push(self._toJSONWithNode(child));
-            });
-            return result;
-        },
-
-        search: function (root, target, param) {
-            if (!(root instanceof BI.Node)) {
-                return arguments.callee.apply(this, [this.root, root, target]);
-            }
-            var self = this, next = null;
-
-            if (BI.isNull(target)) {
-                return null;
-            }
-            if (BI.isEqual(root[param || "id"], target)) {
-                return root;
-            }
-            BI.any(root.getChildren(), function (i, child) {
-                next = self.search(child, target, param);
-                if (null !== next) {
-                    return true;
-                }
-            });
-            return next;
-        },
-
-        _traverse: function (node, callback) {
-            var queue = [];
-            queue.push(node);
-            while (!BI.isEmpty(queue)) {
-                var temp = queue.shift();
-                var b = callback && callback(temp);
-                if (b === false) {
-                    break;
-                }
-                if (b === true) {
-                    continue;
-                }
-                if (temp != null) {
-                    queue = queue.concat(temp.getChildren());
-                }
-            }
-        },
-
-        traverse: function (callback) {
-            this._traverse(this.root, callback);
-        },
-
-        _recursion: function (node, route, callback) {
-            var self = this;
-            return BI.every(node.getChildren(), function (i, child) {
-                var next = BI.clone(route);
-                next.push(child.id);
-                var b = callback && callback(child, next);
-                if (b === false) {
-                    return false;
-                }
-                if (b === true) {
-                    return true;
-                }
-                return self._recursion(child, next, callback);
-            });
-        },
-
-        recursion: function (callback) {
-            this._recursion(this.root, [], callback);
-        },
-
-        inOrderTraverse: function (callback) {
-            this._inOrderTraverse(this.root, callback);
-        },
-
-        // 中序遍历(递归)
-        _inOrderTraverse: function (node, callback) {
-            if (node != null) {
-                this._inOrderTraverse(node.getLeft());
-                callback && callback(node);
-                this._inOrderTraverse(node.getRight());
-            }
-        },
-
-        // 中序遍历(非递归)
-        nrInOrderTraverse: function (callback) {
-
-            var stack = [];
-            var node = this.root;
-            while (node != null || !BI.isEmpty(stack)) {
-                while (node != null) {
-                    stack.push(node);
-                    node = node.getLeft();
-                }
-                node = stack.pop();
-                callback && callback(node);
-                node = node.getRight();
-            }
-        },
-
-        preOrderTraverse: function (callback) {
-            this._preOrderTraverse(this.root, callback);
-        },
-
-        // 先序遍历(递归)
-        _preOrderTraverse: function (node, callback) {
-            if (node != null) {
-                callback && callback(node);
-                this._preOrderTraverse(node.getLeft());
-                this._preOrderTraverse(node.getRight());
-            }
-        },
-
-        // 先序遍历（非递归）
-        nrPreOrderTraverse: function (callback) {
-
-            var stack = [];
-            var node = this.root;
-
-            while (node != null || !BI.isEmpty(stack)) {
-
-                while (node != null) {
-                    callback && callback(node);
-                    stack.push(node);
-                    node = node.getLeft();
-                }
-                node = stack.pop();
-                node = node.getRight();
-            }
-        },
-
-        postOrderTraverse: function (callback) {
-            this._postOrderTraverse(this.root, callback);
-        },
-
-        // 后序遍历(递归)
-        _postOrderTraverse: function (node, callback) {
-            if (node != null) {
-                this._postOrderTraverse(node.getLeft());
-                this._postOrderTraverse(node.getRight());
-                callback && callback(node);
-            }
-        },
-
-        // 后续遍历(非递归)
-        nrPostOrderTraverse: function (callback) {
-
-            var stack = [];
-            var node = this.root;
-            var preNode = null;// 表示最近一次访问的节点
-
-            while (node != null || !BI.isEmpty(stack)) {
-
-                while (node != null) {
-                    stack.push(node);
-                    node = node.getLeft();
-                }
-
-                node = BI.last(stack);
-
-                if (node.getRight() == null || node.getRight() == preNode) {
-                    callback && callback(node);
-                    node = stack.pop();
-                    preNode = node;
-                    node = null;
-                } else {
-                    node = node.getRight();
-                }
-            }
-        }
-    };
-
-    BI.Node = function (id) {
-        if (BI.isObject(id)) {
-            BI.extend(this, id);
-        } else {
-            this.id = id;
-        }
-        this.clear.apply(this, arguments);
-    };
-
-    BI.Node.prototype = {
-        constructor: BI.Node,
-
-        set: function (key, value) {
-            if (BI.isObject(key)) {
-                BI.extend(this, key);
-                return;
-            }
-            this[key] = value;
-        },
-
-        get: function (key) {
-            return this[key];
-        },
-
-        isLeaf: function () {
-            return BI.isEmpty(this.children);
-        },
-
-        getChildren: function () {
-            return this.children;
-        },
-
-        getChildrenLength: function () {
-            return this.children.length;
-        },
-
-        getFirstChild: function () {
-            return BI.first(this.children);
-        },
-
-        getLastChild: function () {
-            return BI.last(this.children);
-        },
-
-        setLeft: function (left) {
-            this.left = left;
-        },
-
-        getLeft: function () {
-            return this.left;
-        },
-
-        setRight: function (right) {
-            this.right = right;
-        },
-
-        getRight: function () {
-            return this.right;
-        },
-
-        setParent: function (parent) {
-            this.parent = parent;
-        },
-
-        getParent: function () {
-            return this.parent;
-        },
-
-        getChild: function (index) {
-            return this.children[index];
-        },
-
-        getChildIndex: function (id) {
-            return BI.findIndex(this.children, function (i, ch) {
-                return ch.get("id") === id;
-            });
-        },
-
-        removeChild: function (id) {
-            this.removeChildByIndex(this.getChildIndex(id));
-        },
-
-        removeChildByIndex: function (index) {
-            var before = this.getChild(index - 1);
-            var behind = this.getChild(index + 1);
-            if (before != null) {
-                before.setRight(behind || null);
-            }
-            if (behind != null) {
-                behind.setLeft(before || null);
-            }
-            this.children.splice(index, 1);
-        },
-
-        removeAllChilds: function () {
-            this.children = [];
-        },
-
-        addChild: function (child, index) {
-            var cur = null;
-            if (BI.isUndefined(index)) {
-                cur = this.children.length - 1;
-            } else {
-                cur = index - 1;
-            }
-            child.setParent(this);
-            if (cur >= 0) {
-                this.getChild(cur) && this.getChild(cur).setRight(child);
-                child.setLeft(this.getChild(cur));
-            }
-            if (BI.isUndefined(index)) {
-                this.children.push(child);
-            } else {
-                this.children.splice(index, 0, child);
-            }
-        },
-
-        equals: function (obj) {
-            return this === obj || this.id === obj.id;
-        },
-
-        clear: function () {
-            this.parent = null;
-            this.left = null;
-            this.right = null;
-            this.children = [];
-        }
-    };
-
-    BI.extend(BI.Tree, {
-        transformToArrayFormat: function (nodes, pId) {
-            if (!nodes) return [];
-            var r = [];
-            if (BI.isArray(nodes)) {
-                for (var i = 0, l = nodes.length; i < l; i++) {
-                    var node = BI.clone(nodes[i]);
-                    node.pId = node.pId == null ? pId : node.pId;
-                    delete node.children;
-                    r.push(node);
-                    if (nodes[i]["children"]) {
-                        r = r.concat(BI.Tree.transformToArrayFormat(nodes[i]["children"], node.id));
-                    }
-                }
-            } else {
-                var newNodes = BI.clone(nodes);
-                newNodes.pId = newNodes.pId == null ? pId : newNodes.pId;
-                delete newNodes.children;
-                r.push(newNodes);
-                if (nodes["children"]) {
-                    r = r.concat(BI.Tree.transformToArrayFormat(nodes["children"], newNodes.id));
-                }
-            }
-            return r;
-        },
-
-        arrayFormat: function (nodes, pId) {
-            if (!nodes) {
-                return [];
-            }
-            var r = [];
-            if (BI.isArray(nodes)) {
-                for (var i = 0, l = nodes.length; i < l; i++) {
-                    var node = nodes[i];
-                    node.pId = node.pId == null ? pId : node.pId;
-                    r.push(node);
-                    if (nodes[i]["children"]) {
-                        r = r.concat(BI.Tree.arrayFormat(nodes[i]["children"], node.id));
-                    }
-                }
-            } else {
-                var newNodes = nodes;
-                newNodes.pId = newNodes.pId == null ? pId : newNodes.pId;
-                r.push(newNodes);
-                if (nodes["children"]) {
-                    r = r.concat(BI.Tree.arrayFormat(nodes["children"], newNodes.id));
-                }
-            }
-            return r;
-        },
-
-        transformToTreeFormat: function (sNodes) {
-            var i, l;
-            if (!sNodes) {
-                return [];
-            }
-
-            if (BI.isArray(sNodes)) {
-                var r = [];
-                var tmpMap = [];
-                for (i = 0, l = sNodes.length; i < l; i++) {
-                    if (BI.isNull(sNodes[i].id)) {
-                        return sNodes;
-                    }
-                    tmpMap[sNodes[i].id] = BI.clone(sNodes[i]);
-                }
-                for (i = 0, l = sNodes.length; i < l; i++) {
-                    if (tmpMap[sNodes[i].pId] && sNodes[i].id !== sNodes[i].pId) {
-                        if (!tmpMap[sNodes[i].pId].children) {
-                            tmpMap[sNodes[i].pId].children = [];
-                        }
-                        tmpMap[sNodes[i].pId].children.push(tmpMap[sNodes[i].id]);
-                    } else {
-                        r.push(tmpMap[sNodes[i].id]);
-                    }
-                    delete tmpMap[sNodes[i].id].pId;
-                }
-                return r;
-            }
-            return [sNodes];
-            
-        },
-
-        treeFormat: function (sNodes) {
-            var i, l;
-            if (!sNodes) {
-                return [];
-            }
-
-            if (BI.isArray(sNodes)) {
-                var r = [];
-                var tmpMap = [];
-                for (i = 0, l = sNodes.length; i < l; i++) {
-                    if (BI.isNull(sNodes[i].id)) {
-                        return sNodes;
-                    }
-                    tmpMap[sNodes[i].id] = sNodes[i];
-                }
-                for (i = 0, l = sNodes.length; i < l; i++) {
-                    if (tmpMap[sNodes[i].pId] && sNodes[i].id !== sNodes[i].pId) {
-                        if (!tmpMap[sNodes[i].pId].children) {
-                            tmpMap[sNodes[i].pId].children = [];
-                        }
-                        tmpMap[sNodes[i].pId].children.push(tmpMap[sNodes[i].id]);
-                    } else {
-                        r.push(tmpMap[sNodes[i].id]);
-                    }
-                }
-                return r;
-            }
-            return [sNodes];
-            
-        },
-
-        traversal: function (array, callback) {
-            if (BI.isNull(array)) {
-                return;
-            }
-            var self = this;
-            BI.any(array, function (i, item) {
-                if (callback(i, item) === false) {
-                    return true;
-                }
-                self.traversal(item.children, callback);
-            });
-        }
-    });
-})();// 向量操作
-BI.Vector = function (x, y) {
-    this.x = x;
-    this.y = y;
-};
-BI.Vector.prototype = {
-    constructor: BI.Vector,
-    cross: function (v) {
-        return (this.x * v.y - this.y * v.x);
-    },
-    length: function (v) {
-        return (Math.sqrt(this.x * v.x + this.y * v.y));
-    }
-};
-BI.Region = function (x, y, w, h) {
-    this.x = x;
-    this.y = y;
-    this.w = w;
-    this.h = h;
-};
-BI.Region.prototype = {
-    constructor: BI.Region,
-    // 判断两个区域是否相交，若相交，则要么顶点互相包含，要么矩形边界（或对角线）相交
-    isIntersects: function (obj) {
-        if (this.isPointInside(obj.x, obj.y) ||
-            this.isPointInside(obj.x + obj.w, obj.y) ||
-            this.isPointInside(obj.x, obj.y + obj.h) ||
-            this.isPointInside(obj.x + obj.w, obj.y + obj.h)) {
-            return true;
-        } else if (obj.isPointInside(this.x, this.y) ||
-            obj.isPointInside(this.x + this.w, this.y) ||
-            obj.isPointInside(this.x, this.y + this.h) ||
-            obj.isPointInside(this.x + this.w, this.y + this.h)) {
-            return true;
-        } else if (obj.x != null && obj.y != null)// 判断矩形对角线相交 |v1 X v2||v1 X v3| < 0
-        {
-            var vector1 = new BI.Vector(this.w, this.h);// 矩形对角线向量
-            var vector2 = new BI.Vector(obj.x - this.x, obj.y - this.y);
-            var vector3 = new BI.Vector(vector2.x + obj.w, vector2.y + obj.h);
-            if ((vector1.cross(vector2) * vector1.cross(vector3)) < 0) {
-                return true;
-            }
-        }
-        return false;
-    },
-    // 判断一个点是否在这个区域内部
-    isPointInside: function (x, y) {
-        if (this.x == null || this.y == null) {
-            return false;
-        }
-        if (x >= this.x && x <= this.x + this.w && y >= this.y && y <= this.y + this.h) {
-            return true;
-        }
-        return false;
-    },
-    // 返回区域的重心，因为是矩形所以返回中点
-    getPosition: function () {
-        var pos = [];
-        pos.push(this.x + this.w / 2);
-        pos.push(this.y + this.h / 2);
-        return pos;
-    }
-};/**
- * 缓冲池
- * @type {{Buffer: {}}}
- */
-
-(function () {
-    var Buffer = {};
-    var MODE = false;// 设置缓存模式为关闭
-
-    BI.BufferPool = {
-        put: function (name, cache) {
-            if (BI.isNotNull(Buffer[name])) {
-                throw new Error("Buffer Pool has the key already!");
-            }
-            Buffer[name] = cache;
-        },
-
-        get: function (name) {
-            return Buffer[name];
-        }
-    };
-})();/**
- * 共享池
- * @type {{Shared: {}}}
- */
-
-(function () {
-    var _Shared = {};
-    BI.SharingPool = {
-        _Shared: _Shared,
-        put: function (name, shared) {
-            _Shared[name] = shared;
-        },
-
-        cat: function () {
-            var args = Array.prototype.slice.call(arguments, 0),
-                copy = _Shared;
-            for (var i = 0; i < args.length; i++) {
-                copy = copy && copy[args[i]];
-            }
-            return copy;
-        },
-
-        get: function () {
-            return BI.deepClone(this.cat.apply(this, arguments));
-        },
-
-        remove: function (key) {
-            delete _Shared[key];
-        }
-    };
-})();BI.Req = {
-
-};
+})();/**
+ * 客户端观察者，主要处理事件的添加、删除、执行等
+ * @class BI.OB
+ * @abstract
+ */
+BI.OB = function (config) {
+    var props = this.props;
+    if (BI.isFunction(this.props)) {
+        props = this.props(config);
+    }
+    this.options = (window.$ || window._).extend(this._defaultConfig(config), props, config);
+    this._init();
+    this._initRef();
+};
+_.extend(BI.OB.prototype, {
+    props: {},
+    init: null,
+    destroyed: null,
+
+    _defaultConfig: function (config) {
+        return {};
+    },
+
+    _init: function () {
+        this._initListeners();
+        this.init && this.init();
+    },
+
+    _initListeners: function () {
+        var self = this;
+        if (this.options.listeners != null) {
+            _.each(this.options.listeners, function (lis) {
+                (lis.target ? lis.target : self)[lis.once ? "once" : "on"]
+                (lis.eventName, _.bind(lis.action, self));
+            });
+            delete this.options.listeners;
+        }
+    },
+
+    // 获得一个当前对象的引用
+    _initRef: function () {
+        if (this.options.ref) {
+            this.options.ref.call(this, this);
+        }
+    },
+
+    //释放当前对象
+    _purgeRef: function(){
+        if (this.options.ref) {
+            this.options.ref.call(null);
+        }
+    },
+
+    _getEvents: function () {
+        if (!_.isArray(this.events)) {
+            this.events = [];
+        }
+        return this.events;
+    },
+
+    /**
+     * 给观察者绑定一个事件
+     * @param {String} eventName 事件的名字
+     * @param {Function} fn 事件对应的执行函数
+     */
+    on: function (eventName, fn) {
+        eventName = eventName.toLowerCase();
+        var fns = this._getEvents()[eventName];
+        if (!_.isArray(fns)) {
+            fns = [];
+            this._getEvents()[eventName] = fns;
+        }
+        fns.push(fn);
+    },
+
+    /**
+     * 给观察者绑定一个只执行一次的事件
+     * @param {String} eventName 事件的名字
+     * @param {Function} fn 事件对应的执行函数
+     */
+    once: function (eventName, fn) {
+        var proxy = function () {
+            fn.apply(this, arguments);
+            this.un(eventName, proxy);
+        };
+        this.on(eventName, proxy);
+    },
+    /**
+     * 解除观察者绑定的指定事件
+     * @param {String} eventName 要解除绑定事件的名字
+     * @param {Function} fn 事件对应的执行函数，该参数是可选的，没有该参数时，将解除绑定所有同名字的事件
+     */
+    un: function (eventName, fn) {
+        eventName = eventName.toLowerCase();
+
+        /* alex:如果fn是null,就是把eventName上面所有方法都un掉*/
+        if (fn == null) {
+            delete this._getEvents()[eventName];
+        } else {
+            var fns = this._getEvents()[eventName];
+            if (_.isArray(fns)) {
+                var newFns = [];
+                _.each(fns, function (ifn) {
+                    if (ifn != fn) {
+                        newFns.push(ifn);
+                    }
+                });
+                this._getEvents()[eventName] = newFns;
+            }
+        }
+    },
+    /**
+     * 清除观察者的所有事件绑定
+     */
+    purgeListeners: function () {
+        /* alex:清空events*/
+        this.events = [];
+    },
+    /**
+     * 触发绑定过的事件
+     *
+     * @param {String} eventName 要触发的事件的名字
+     * @returns {Boolean} 如果事件函数返回false，则返回false并中断其他同名事件的执行，否则执行所有的同名事件并返回true
+     */
+    fireEvent: function () {
+        var eventName = arguments[0].toLowerCase();
+        var fns = this._getEvents()[eventName];
+        if (BI.isArray(fns)) {
+            if (BI.isArguments(arguments[1])) {
+                for (var i = 0; i < fns.length; i++) {
+                    if (fns[i].apply(this, arguments[1]) === false) {
+                        return false;
+                    }
+                }
+            } else {
+                var args = Array.prototype.slice.call(arguments, 1);
+                for (var i = 0; i < fns.length; i++) {
+                    if (fns[i].apply(this, args) === false) {
+                        return false;
+                    }
+                }
+            }
+        }
+        return true;
+    },
+
+    destroy: function () {
+        this.destroyed && this.destroyed();
+        this._purgeRef();
+        this.purgeListeners();
+    }
+});(function () {
+    if (!window.BI) {
+        window.BI = {};
+    }
+
+    function isEmpty (value) {
+        // 判断是否为空值
+        var result = value === "" || value === null || value === undefined;
+        return result;
+    }
+
+    // 判断是否是无效的日期
+    function isInvalidDate (date) {
+        return date == "Invalid Date" || date == "NaN";
+    }
+
+    /**
+     * 科学计数格式
+     */
+    function _eFormat (text, fmt) {
+        var e = fmt.indexOf("E");
+        var eleft = fmt.substr(0, e), eright = fmt.substr(e + 1);
+        if (/^[0\.-]+$/.test(text)) {
+            text = BI._numberFormat(0.0, eleft) + "E" + BI._numberFormat(0, eright);
+        } else {
+            var isNegative = text < 0;
+            if (isNegative) {
+                text = text.substr(1);
+            }
+            var elvl = (eleft.split(".")[0] || "").length;
+            var point = text.indexOf(".");
+            if (point < 0) {
+                point = text.length;
+            }
+            var i = 0; // 第一个不为0的数的位置
+            text = text.replace(".", "");
+            for (var len = text.length; i < len; i++) {
+                var ech = text.charAt(i);
+                if (ech <= "9" && ech >= "1") {
+                    break;
+                }
+            }
+            var right = point - i - elvl;
+            var left = text.substr(i, elvl);
+            var dis = i + elvl - text.length;
+            if (dis > 0) {
+                // 末位补全0
+                for (var k = 0; k < dis; k++) {
+                    left += "0";
+                }
+            } else {
+                left += "." + text.substr(i + elvl);
+            }
+            left = left.replace(/^[0]+/, "");
+            if (right < 0 && eright.indexOf("-") < 0) {
+                eright += ";-" + eright;
+            }
+            text = BI._numberFormat(left, eleft) + "E" + BI._numberFormat(right, eright);
+            if (isNegative) {
+                text = "-" + text;
+            }
+        }
+        return text;
+    }
+
+    /**
+     * 数字格式
+     */
+    function _numberFormat (text, format) {
+        var text = text + "";
+        // 数字格式，区分正负数
+        var numMod = format.indexOf(";");
+        if (numMod > -1) {
+            if (text >= 0) {
+                return _numberFormat(text + "", format.substring(0, numMod));
+            }
+            return _numberFormat((-text) + "", format.substr(numMod + 1));
+
+        }
+        // 兼容格式处理负数的情况(copy:fr-jquery.format.js)
+        if (+text < 0 && format.charAt(0) !== "-") {
+            return _numberFormat((-text) + "", "-" + format);
+        }
+
+        var tp = text.split("."), fp = format.split("."),
+            tleft = tp[0] || "", fleft = fp[0] || "",
+            tright = tp[1] || "", fright = fp[1] || "";
+        // 百分比,千分比的小数点移位处理
+        if (/[%‰]$/.test(format)) {
+            var paddingZero = /[%]$/.test(format) ? "00" : "000";
+            tright += paddingZero;
+            tleft += tright.substr(0, paddingZero.length);
+            tleft = tleft.replace(/^0+/gi, "");
+            tright = tright.substr(paddingZero.length).replace(/0+$/gi, "");
+        }
+        var right = _dealWithRight(tright, fright);
+        if (right.leftPlus) {
+            // 小数点后有进位
+            tleft = parseInt(tleft) + 1 + "";
+
+            tleft = isNaN(tleft) ? "1" : tleft;
+        }
+        right = right.num;
+        var left = _dealWithLeft(tleft, fleft);
+        if (!(/[0-9]/.test(left))) {
+            left = left + "0";
+        }
+        if (!(/[0-9]/.test(right))) {
+            return left + right;
+        }
+        return left + "." + right;
+
+    }
+
+    /**
+     * 处理小数点右边小数部分
+     * @param tright 右边内容
+     * @param fright 右边格式
+     * @returns {JSON} 返回处理结果和整数部分是否需要进位
+     * @private
+     */
+    function _dealWithRight (tright, fright) {
+        var right = "", j = 0, i = 0;
+        for (var len = fright.length; i < len; i++) {
+            var ch = fright.charAt(i);
+            var c = tright.charAt(j);
+            switch (ch) {
+                case "0":
+                    if (isEmpty(c)) {
+                        c = "0";
+                    }
+                    right += c;
+                    j++;
+                    break;
+                case "#":
+                    right += c;
+                    j++;
+                    break;
+                default :
+                    right += ch;
+                    break;
+            }
+        }
+        var rll = tright.substr(j);
+        var result = {};
+        if (!isEmpty(rll) && rll.charAt(0) > 4) {
+            // 有多余字符，需要四舍五入
+            result.leftPlus = true;
+            var numReg = right.match(/^[0-9]+/);
+            if (numReg) {
+                var num = numReg[0];
+                var orilen = num.length;
+                var newnum = parseInt(num) + 1 + "";
+                // 进位到整数部分
+                if (newnum.length > orilen) {
+                    newnum = newnum.substr(1);
+                } else {
+                    newnum = BI.leftPad(newnum, orilen, "0");
+                    result.leftPlus = false;
+                }
+                right = right.replace(/^[0-9]+/, newnum);
+            }
+        }
+        result.num = right;
+        return result;
+    }
+
+    /**
+     * 处理小数点左边整数部分
+     * @param tleft 左边内容
+     * @param fleft 左边格式
+     * @returns {string} 返回处理结果
+     * @private
+     */
+    function _dealWithLeft (tleft, fleft) {
+        var left = "";
+        var j = tleft.length - 1;
+        var combo = -1, last = -1;
+        var i = fleft.length - 1;
+        for (; i >= 0; i--) {
+            var ch = fleft.charAt(i);
+            var c = tleft.charAt(j);
+            switch (ch) {
+                case "0":
+                    if (isEmpty(c)) {
+                        c = "0";
+                    }
+                    last = -1;
+                    left = c + left;
+                    j--;
+                    break;
+                case "#":
+                    last = i;
+                    left = c + left;
+                    j--;
+                    break;
+                case ",":
+                    if (!isEmpty(c)) {
+                        // 计算一个,分隔区间的长度
+                        var com = fleft.match(/,[#0]+/);
+                        if (com) {
+                            combo = com[0].length - 1;
+                        }
+                        left = "," + left;
+                    }
+                    break;
+                default :
+                    left = ch + left;
+                    break;
+            }
+        }
+        if (last > -1) {
+            // 处理剩余字符
+            var tll = tleft.substr(0, j + 1);
+            left = left.substr(0, last) + tll + left.substr(last);
+        }
+        if (combo > 0) {
+            // 处理,分隔区间
+            var res = left.match(/[0-9]+,/);
+            if (res) {
+                res = res[0];
+                var newstr = "", n = res.length - 1 - combo;
+                for (; n >= 0; n = n - combo) {
+                    newstr = res.substr(n, combo) + "," + newstr;
+                }
+                var lres = res.substr(0, n + combo);
+                if (!isEmpty(lres)) {
+                    newstr = lres + "," + newstr;
+                }
+            }
+            left = left.replace(/[0-9]+,/, newstr);
+        }
+        return left;
+    }
+
+    BI.cjkEncode = function (text) {
+        // alex:如果非字符串,返回其本身(cjkEncode(234) 返回 ""是不对的)
+        if (typeof text !== "string") {
+            return text;
+        }
+
+        var newText = "";
+        for (var i = 0; i < text.length; i++) {
+            var code = text.charCodeAt(i);
+            if (code >= 128 || code === 91 || code === 93) {// 91 is "[", 93 is "]".
+                newText += "[" + code.toString(16) + "]";
+            } else {
+                newText += text.charAt(i);
+            }
+        }
+
+        return newText;
+    };
+
+    /**
+     * 将cjkEncode处理过的字符串转化为原始字符串
+     *
+     * @static
+     * @param text 需要做解码的字符串
+     * @return {String} 解码后的字符串
+     */
+    BI.cjkDecode = function (text) {
+        if (text == null) {
+            return "";
+        }
+        // 查找没有 "[", 直接返回.  kunsnat:数字的时候, 不支持indexOf方法, 也是直接返回.
+        if (!isNaN(text) || text.indexOf("[") == -1) {
+            return text;
+        }
+
+        var newText = "";
+        for (var i = 0; i < text.length; i++) {
+            var ch = text.charAt(i);
+            if (ch == "[") {
+                var rightIdx = text.indexOf("]", i + 1);
+                if (rightIdx > i + 1) {
+                    var subText = text.substring(i + 1, rightIdx);
+                    // james：主要是考虑[CDATA[]]这样的值的出现
+                    if (subText.length > 0) {
+                        ch = String.fromCharCode(eval("0x" + subText));
+                    }
+
+                    i = rightIdx;
+                }
+            }
+
+            newText += ch;
+        }
+
+        return newText;
+    };
+
+    // replace the html special tags
+    BI.htmlEncode = function (text) {
+        return (text == null) ? "" : String(text).replace(/&/g, "&amp;").replace(/\"/g, "&quot;").replace(/</g, "&lt;").replace(/>/g, "&gt;").replace(/\s/g, "&nbsp;");
+    };
+    // html decode
+    BI.htmlDecode = function (text) {
+        return (text == null) ? "" : String(text).replace(/&amp;/g, "&").replace(/&quot;/g, "\"").replace(/&lt;/g, "<").replace(/&gt;/g, ">").replace(/&nbsp;/g, " ");
+    };
+
+    BI.cjkEncodeDO = function (o) {
+        if (BI.isPlainObject(o)) {
+            var result = {};
+            _.each(o, function (v, k) {
+                if (!(typeof v === "string")) {
+                    v = BI.jsonEncode(v);
+                }
+                // wei:bug 43338，如果key是中文，cjkencode后o的长度就加了1，ie9以下版本死循环，所以新建对象result。
+                k = BI.cjkEncode(k);
+                result[k] = BI.cjkEncode(v);
+            });
+            return result;
+        }
+        return o;
+    };
+
+    BI.jsonEncode = function (o) {
+        // james:这个Encode是抄的EXT的
+        var useHasOwn = !!{}.hasOwnProperty;
+
+        // crashes Safari in some instances
+        // var validRE = /^("(\\.|[^"\\\n\r])*?"|[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t])+?$/;
+
+        var m = {
+            "\b": "\\b",
+            "\t": "\\t",
+            "\n": "\\n",
+            "\f": "\\f",
+            "\r": "\\r",
+            "\"": "\\\"",
+            "\\": "\\\\"
+        };
+
+        var encodeString = function (s) {
+            if (/["\\\x00-\x1f]/.test(s)) {
+                return "\"" + s.replace(/([\x00-\x1f\\"])/g, function (a, b) {
+                    var c = m[b];
+                    if (c) {
+                        return c;
+                    }
+                    c = b.charCodeAt();
+                    return "\\u00" +
+                        Math.floor(c / 16).toString(16) +
+                        (c % 16).toString(16);
+                }) + "\"";
+            }
+            return "\"" + s + "\"";
+        };
+
+        var encodeArray = function (o) {
+            var a = ["["], b, i, l = o.length, v;
+            for (i = 0; i < l; i += 1) {
+                v = o[i];
+                switch (typeof v) {
+                    case "undefined":
+                    case "function":
+                    case "unknown":
+                        break;
+                    default:
+                        if (b) {
+                            a.push(",");
+                        }
+                        a.push(v === null ? "null" : BI.jsonEncode(v));
+                        b = true;
+                }
+            }
+            a.push("]");
+            return a.join("");
+        };
+
+        if (typeof o === "undefined" || o === null) {
+            return "null";
+        } else if (BI.isArray(o)) {
+            return encodeArray(o);
+        } else if (o instanceof Date) {
+            /*
+             * alex:原来只是把年月日时分秒简单地拼成一个String,无法decode
+             * 现在这么处理就可以decode了,但是JS.jsonDecode和Java.JSONObject也要跟着改一下
+             */
+            return BI.jsonEncode({
+                __time__: o.getTime()
+            });
+        } else if (typeof o === "string") {
+            return encodeString(o);
+        } else if (typeof o === "number") {
+            return isFinite(o) ? String(o) : "null";
+        } else if (typeof o === "boolean") {
+            return String(o);
+        } else if (BI.isFunction(o)) {
+            return String(o);
+        }
+        var a = ["{"], b, i, v;
+        for (i in o) {
+            if (!useHasOwn || o.hasOwnProperty(i)) {
+                v = o[i];
+                switch (typeof v) {
+                    case "undefined":
+                    case "unknown":
+                        break;
+                    default:
+                        if (b) {
+                            a.push(",");
+                        }
+                        a.push(BI.jsonEncode(i), ":",
+                            v === null ? "null" : BI.jsonEncode(v));
+                        b = true;
+                }
+            }
+        }
+        a.push("}");
+        return a.join("");
+
+    };
+
+    BI.jsonDecode = function (text) {
+
+        try {
+            // 注意0啊
+            // var jo = $.parseJSON(text) || {};
+            var jo = $ ? $.parseJSON(text) : window.JSON.parse(text);
+            if (jo == null) {
+                jo = {};
+            }
+        } catch (e) {
+            /*
+             * richie:浏览器只支持标准的JSON字符串转换，而jQuery会默认调用浏览器的window.JSON.parse()函数进行解析
+             * 比如：var str = "{'a':'b'}",这种形式的字符串转换为JSON就会抛异常
+             */
+            try {
+                jo = new Function("return " + text)() || {};
+            } catch (e) {
+                // do nothing
+            }
+            if (jo == null) {
+                jo = [];
+            }
+        }
+        if (!_hasDateInJson(text)) {
+            return jo;
+        }
+
+        function _hasDateInJson (json) {
+            if (!json || typeof json !== "string") {
+                return false;
+            }
+            return json.indexOf("__time__") != -1;
+        }
+
+        return (function (o) {
+            if (typeof o === "string") {
+                return o;
+            }
+            if (o && o.__time__ != null) {
+                return new Date(o.__time__);
+            }
+            for (var a in o) {
+                if (o[a] == o || typeof o[a] === "object" || _.isFunction(o[a])) {
+                    break;
+                }
+                o[a] = arguments.callee(o[a]);
+            }
+
+            return o;
+        })(jo);
+    };
+
+    BI.contentFormat = function (cv, fmt) {
+        if (isEmpty(cv)) {
+            // 原值为空，返回空字符
+            return "";
+        }
+        var text = cv.toString();
+        if (isEmpty(fmt)) {
+            // 格式为空，返回原字符
+            return text;
+        }
+        if (fmt.match(/^T/)) {
+            // T - 文本格式
+            return text;
+        } else if (fmt.match(/^D/)) {
+            // D - 日期(时间)格式
+            if (!(cv instanceof Date)) {
+                if (typeof cv === "number") {
+                    // 毫秒数类型
+                    cv = new Date(cv);
+                } else {
+                    // 字符串类型，如yyyyMMdd、MMddyyyy等这样无分隔符的结构
+                    cv = Date.parseDate(cv + "", Date.patterns.ISO8601Long);
+                }
+            }
+            if (!BI.isNull(cv)) {
+                var needTrim = fmt.match(/^DT/);
+                text = BI.date2Str(cv, fmt.substring(needTrim ? 2 : 1));
+            }
+        } else if (fmt.match(/E/)) {
+            // 科学计数格式
+            text = _eFormat(text, fmt);
+        } else {
+            // 数字格式
+            var s = [];
+            BI.clamp(s);
+            text = _numberFormat(text, fmt);
+        }
+        // ¤ - 货币格式
+        text = text.replace(/¤/g, "￥");
+        return text;
+    };
+
+    /**
+     * 将Java提供的日期格式字符串装换为JS识别的日期格式字符串
+     * @class FR.parseFmt
+     * @param fmt 日期格式
+     * @returns {String}
+     */
+    BI.parseFmt = function (fmt) {
+        if (!fmt) {
+            return "";
+        }
+        //日期
+        fmt = String(fmt)
+        //年
+            .replace(/y{4,}/g, "%Y")//yyyy的时候替换为Y
+            .replace(/y{2}/g, "%y")//yy的时候替换为y
+            //月
+            .replace(/M{4,}/g, "%b")//MMMM的时候替换为b，八
+            .replace(/M{3}/g, "%B")//MMM的时候替换为M，八月
+            .replace(/M{2}/g, "%X")//MM的时候替换为X，08
+            .replace(/M{1}/g, "%x")//M的时候替换为x，8
+            .replace(/a{1}/g, "%p");
+        //天
+        if (new RegExp("d{2,}", "g").test(fmt)) {
+            fmt = fmt.replace(/d{2,}/g, "%d");//dd的时候替换为d
+        } else {
+            fmt = fmt.replace(/d{1}/g, "%e");//d的时候替换为j
+        }
+        //时
+        if (new RegExp("h{2,}", "g").test(fmt)) {//12小时制
+            fmt = fmt.replace(/h{2,}/g, "%I");
+        } else {
+            fmt = fmt.replace(/h{1}/g, "%I");
+        }
+        if (new RegExp("H{2,}", "g").test(fmt)) {//24小时制
+            fmt = fmt.replace(/H{2,}/g, "%H");
+        } else {
+            fmt = fmt.replace(/H{1}/g, "%H");
+        }
+        fmt = fmt.replace(/m{2,}/g, "%M")//分
+        //秒
+            .replace(/s{2,}/g, "%S");
+
+        return fmt;
+    };
+
+    /**
+     * 把字符串按照对应的格式转化成日期对象
+     *
+     *      @example
+     *      var result = FR.str2Date('2013-12-12', 'yyyy-MM-dd');//Thu Dec 12 2013 00:00:00 GMT+0800
+     *
+     * @class FR.str2Date
+     * @param str 字符串
+     * @param format 日期格式
+     * @returns {*}
+     */
+    BI.str2Date = function (str, format) {
+        if (typeof str != "string" || typeof format != "string") {
+            return null;
+        }
+        var fmt = BI.parseFmt(format);
+        return BI.parseDateTime(str, fmt);
+    };
+
+    /**
+     * 把日期对象按照指定格式转化成字符串
+     *
+     *      @example
+     *      var date = new Date('Thu Dec 12 2013 00:00:00 GMT+0800');
+     *      var result = BI.date2Str(date, 'yyyy-MM-dd');//2013-12-12
+     *
+     * @class BI.date2Str
+     * @param date 日期
+     * @param format 日期格式
+     * @returns {String}
+     */
+    BI.date2Str = function (date, format) {
+        if (!date) {
+            return "";
+        }
+        // O(len(format))
+        var len = format.length, result = "";
+        if (len > 0) {
+            var flagch = format.charAt(0), start = 0, str = flagch;
+            for (var i = 1; i < len; i++) {
+                var ch = format.charAt(i);
+                if (flagch !== ch) {
+                    result += compileJFmt({
+                        char: flagch,
+                        str: str,
+                        len: i - start
+                    }, date);
+                    flagch = ch;
+                    start = i;
+                    str = flagch;
+                } else {
+                    str += ch;
+                }
+            }
+            result += compileJFmt({
+                char: flagch,
+                str: str,
+                len: len - start
+            }, date);
+        }
+        return result;
+
+        function compileJFmt (jfmt, date) {
+            var str = jfmt.str, len = jfmt.len, ch = jfmt["char"];
+            switch (ch) {
+                case "E": // 星期
+                    str = Date._DN[date.getDay()];
+                    break;
+                case "y": // 年
+                    if (len <= 3) {
+                        str = (date.getFullYear() + "").slice(2, 4);
+                    } else {
+                        str = date.getFullYear();
+                    }
+                    break;
+                case "M": // 月
+                    if (len > 2) {
+                        str = Date._MN[date.getMonth()];
+                    } else if (len < 2) {
+                        str = date.getMonth() + 1;
+                    } else {
+                        str = BI.leftPad(date.getMonth() + 1 + "", 2, "0");
+                    }
+                    break;
+                case "d": // 日
+                    if (len > 1) {
+                        str = BI.leftPad(date.getDate() + "", 2, "0");
+                    } else {
+                        str = date.getDate();
+                    }
+                    break;
+                case "h": // 时(12)
+                    var hour = date.getHours() % 12;
+                    if (hour === 0) {
+                        hour = 12;
+                    }
+                    if (len > 1) {
+                        str = BI.leftPad(hour + "", 2, "0");
+                    } else {
+                        str = hour;
+                    }
+                    break;
+                case "H": // 时(24)
+                    if (len > 1) {
+                        str = BI.leftPad(date.getHours() + "", 2, "0");
+                    } else {
+                        str = date.getHours();
+                    }
+                    break;
+                case "m":
+                    if (len > 1) {
+                        str = BI.leftPad(date.getMinutes() + "", 2, "0");
+                    } else {
+                        str = date.getMinutes();
+                    }
+                    break;
+                case "s":
+                    if (len > 1) {
+                        str = BI.leftPad(date.getSeconds() + "", 2, "0");
+                    } else {
+                        str = date.getSeconds();
+                    }
+                    break;
+                case "a":
+                    str = date.getHours() < 12 ? "am" : "pm";
+                    break;
+                case "z":
+                    str = date.getTimezone();
+                    break;
+                default:
+                    str = jfmt.str;
+                    break;
+            }
+            return str;
+        }
+    };
+
+    BI.object2Number = function (value) {
+        if (value == null) {
+            return 0;
+        }
+        if (typeof value === "number") {
+            return value;
+        }
+        var str = value + "";
+        if (str.indexOf(".") === -1) {
+            return parseInt(str);
+        }
+        return parseFloat(str);
+    };
+
+    BI.object2Date = function (obj) {
+        if (obj == null) {
+            return new Date();
+        }
+        if (obj instanceof Date) {
+            return obj;
+        } else if (typeof obj === "number") {
+            return new Date(obj);
+        }
+        var str = obj + "";
+        str = str.replace(/-/g, "/");
+        var dt = new Date(str);
+        if (!isInvalidDate(dt)) {
+            return dt;
+        }
+
+        return new Date();
+
+    };
+
+    BI.object2Time = function (obj) {
+        if (obj == null) {
+            return new Date();
+        }
+        if (obj instanceof Date) {
+            return obj;
+        }
+        var str = obj + "";
+        str = str.replace(/-/g, "/");
+        var dt = new Date(str);
+        if (!isInvalidDate(dt)) {
+            return dt;
+        }
+        if (str.indexOf("/") === -1 && str.indexOf(":") !== -1) {
+            dt = new Date("1970/01/01 " + str);
+            if (!isInvalidDate(dt)) {
+                return dt;
+            }
+        }
+        dt = BI.parseDateTime(str, "HH:mm:ss");
+        if (!isInvalidDate(dt)) {
+            return dt;
+        }
+        return new Date();
+
+    };
+})();
+(function () {
+    var constantInjection = {};
+    BI.constant = function (xtype, cls) {
+        if (constantInjection[xtype] != null) {
+            console.error("constant:[" + xtype + "] has been registed");
+        }
+        constantInjection[xtype] = cls;
+    };
+
+    var modelInjection = {};
+    BI.model = function (xtype, cls) {
+        if (modelInjection[xtype] != null) {
+            console.error("model:[" + xtype + "] has been registed");
+        }
+        modelInjection[xtype] = cls;
+    };
+
+    var storeInjection = {};
+    BI.store = function (xtype, cls) {
+        if (storeInjection[xtype] != null) {
+            console.error("store:[" + xtype + "] has been registed");
+        }
+        storeInjection[xtype] = cls;
+    };
+
+    var serviceInjection = {};
+    BI.service = function (xtype, cls) {
+        if (serviceInjection[xtype] != null) {
+            console.error("service:[" + xtype + "] has been registed");
+        }
+        serviceInjection[xtype] = cls;
+    };
+
+    var providerInjection = {};
+    BI.provider = function (xtype, cls) {
+        if (providerInjection[xtype] != null) {
+            console.error("provider:[" + xtype + "] has been registed");
+        }
+        providerInjection[xtype] = cls;
+    };
+
+    BI.config = function (type, configFn) {
+        if (constantInjection[type]) {
+            return constantInjection[type] = configFn(constantInjection[type]);
+        }
+        if (providerInjection[type]) {
+            if (!providers[type]) {
+                providers[type] = new providerInjection[type]();
+            }
+            return configFn(providers[type]);
+        }
+        BI.Plugin.configWidget(type, configFn);
+    };
+
+    var actions = {};
+    var globalAction = [];
+    BI.action = function (type, actionFn) {
+        if (BI.isFunction(type)) {
+            globalAction.push(type);
+            return function () {
+                BI.remove(globalAction, actionFn);
+            };
+        }
+        if (!actions[type]) {
+            actions[type] = [];
+        }
+        actions[type].push(actionFn);
+        return function () {
+            actions[type].remove(actionFn);
+            if (actions[type].length === 0) {
+                delete actions[type];
+            }
+        };
+    };
+
+    var points = {};
+    BI.point = function (type, action, pointFn, after) {
+        if (!points[type]) {
+            points[type] = {};
+        }
+        if (!points[type][action]) {
+            points[type][action] = {};
+        }
+        if (!points[type][action][after ? "after" : "before"]) {
+            points[type][action][after ? "after" : "before"] = [];
+        }
+        points[type][action][after ? "after" : "before"].push(pointFn);
+    };
+
+    BI.Constants = {
+        getConstant: function (type) {
+            return constantInjection[type];
+        }
+    };
+
+    var callPoint = function (inst, type) {
+        if (points[type]) {
+            for (var action in points[type]) {
+                var bfns = points[type][action].before;
+                if (bfns) {
+                    BI.aspect.before(inst, action, function (bfns) {
+                        return function () {
+                            for (var i = 0, len = bfns.length; i < len; i++) {
+                                try {
+                                    bfns[i].apply(inst, arguments);
+                                } catch (e) {
+                                    console.error(e);
+                                }
+                            }
+                        };
+                    }(bfns));
+                }
+                var afns = points[type][action].after;
+                if (afns) {
+                    BI.aspect.after(inst, action, function (afns) {
+                        return function () {
+                            for (var i = 0, len = afns.length; i < len; i++) {
+                                try {
+                                    afns[i].apply(inst, arguments);
+                                } catch (e) {
+                                    console.error(e);
+                                }
+                            }
+                        };
+                    }(afns));
+                }
+            }
+        }
+    };
+
+    BI.Models = {
+        getModel: function (type, config) {
+            var inst = new modelInjection[type](config);
+            callPoint(inst, type);
+            return inst;
+        }
+    };
+
+    var stores = {};
+
+    BI.Stores = {
+        getStore: function (type, config) {
+            if (stores[type]) {
+                return stores[type];
+            }
+            stores[type] = new storeInjection[type](config);
+            callPoint(stores[type], type);
+            return stores[type];
+        }
+    };
+
+    var services = {};
+
+    BI.Services = {
+        getService: function (type, config) {
+            if (services[type]) {
+                return services[type];
+            }
+            services[type] = new serviceInjection[type](config);
+            callPoint(services[type], type);
+            return services[type];
+        }
+    };
+
+    var providers = {}, providerInstance = {};
+
+    BI.Providers = {
+        getProvider: function (type, config) {
+            if (!providers[type]) {
+                providers[type] = new providerInjection[type]();
+            }
+            if (!providerInstance[type]) {
+                providerInstance[type] = new providers[type].$get()(config);
+            }
+            return providerInstance[type];
+        }
+    };
+
+    BI.Actions = {
+        runAction: function (type, config) {
+            BI.each(actions[type], function (i, act) {
+                try {
+                    act(config);
+                } catch (e) {
+                    console.error(e);
+                }
+            });
+        },
+        runGlobalAction: function () {
+            var args = [].slice.call(arguments);
+            BI.each(globalAction, function (i, act) {
+                try {
+                    act.apply(null, args);
+                } catch (e) {
+                    console.error(e);
+                }
+            });
+        }
+    };
+})();
+(function (window, undefined) {
+    function aspect (type) {
+        return function (target, methodName, advice) {
+            var exist = target[methodName],
+                dispatcher;
+
+            if (!exist || exist.target != target) {
+                dispatcher = target[methodName] = function () {
+                    // before methods
+                    var beforeArr = dispatcher.before;
+                    var args = arguments, next;
+                    for (var l = beforeArr.length; l--;) {
+                        next = beforeArr[l].advice.apply(this, args);
+                        if (next === false) {
+                            return false;
+                        }
+                        args = next || args;
+                    }
+                    // target method
+                    var rs = dispatcher.method.apply(this, args);
+                    // after methods
+                    var afterArr = dispatcher.after;
+                    for (var i = 0, ii = afterArr.length; i < ii; i++) {
+                        next = afterArr[i].advice.call(this, rs, args);
+                        if (rs === false) {
+                            return false;
+                        }
+                        args = next || args;
+                    }
+                    return rs;
+                };
+
+                dispatcher.before = [];
+                dispatcher.after = [];
+
+                if (exist) {
+                    dispatcher.method = exist;
+                }
+                dispatcher.target = target;
+            }
+
+            var aspectArr = (dispatcher || exist)[type];
+            var obj = {
+                advice: advice,
+                _index: aspectArr.length,
+                remove: function () {
+                    aspectArr.splice(this._index, 1);
+                }
+            };
+            aspectArr.push(obj);
+
+            return obj;
+        };
+    }
+
+    BI.aspect = {
+        before: aspect("before"),
+        after: aspect("after")
+    };
+
+    return BI.aspect;
+
+})(window);
+!(function () {
+
+    var _keyStr = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
+
+
+    // private method for UTF-8 encoding
+    var _utf8_encode = function (string) {
+        string = string.replace(/\r\n/g, "\n");
+        var utftext = "";
+
+        for (var n = 0; n < string.length; n++) {
+
+            var c = string.charCodeAt(n);
+
+            if (c < 128) {
+                utftext += String.fromCharCode(c);
+            } else if ((c > 127) && (c < 2048)) {
+                utftext += String.fromCharCode((c >> 6) | 192);
+                utftext += String.fromCharCode((c & 63) | 128);
+            } else {
+                utftext += String.fromCharCode((c >> 12) | 224);
+                utftext += String.fromCharCode(((c >> 6) & 63) | 128);
+                utftext += String.fromCharCode((c & 63) | 128);
+            }
+
+        }
+
+        return utftext;
+    };
+
+    // private method for UTF-8 decoding
+    var _utf8_decode = function (utftext) {
+        var string = "";
+        var i = 0;
+        var c = 0, c3 = 0, c2 = 0;
+
+        while (i < utftext.length) {
+
+            c = utftext.charCodeAt(i);
+
+            if (c < 128) {
+                string += String.fromCharCode(c);
+                i++;
+            } else if ((c > 191) && (c < 224)) {
+                c2 = utftext.charCodeAt(i + 1);
+                string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
+                i += 2;
+            } else {
+                c2 = utftext.charCodeAt(i + 1);
+                c3 = utftext.charCodeAt(i + 2);
+                string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
+                i += 3;
+            }
+
+        }
+        return string;
+    };
+
+    _.extend(BI, {
+
+        encode: function (input) {
+            var output = "";
+            var chr1, chr2, chr3, enc1, enc2, enc3, enc4;
+            var i = 0;
+
+            input = _utf8_encode(input);
+
+            while (i < input.length) {
+
+                chr1 = input.charCodeAt(i++);
+                chr2 = input.charCodeAt(i++);
+                chr3 = input.charCodeAt(i++);
+
+                enc1 = chr1 >> 2;
+                enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
+                enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
+                enc4 = chr3 & 63;
+
+                if (isNaN(chr2)) {
+                    enc3 = enc4 = 64;
+                } else if (isNaN(chr3)) {
+                    enc4 = 64;
+                }
+
+                output = output + _keyStr.charAt(enc1) + _keyStr.charAt(enc2) + _keyStr.charAt(enc3) + _keyStr.charAt(enc4);
+
+            }
+
+            return output;
+        },
+
+        // public method for decoding
+        decode: function (input) {
+            var output = "";
+            var chr1, chr2, chr3;
+            var enc1, enc2, enc3, enc4;
+            var i = 0;
+
+            input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
+
+            while (i < input.length) {
+
+                enc1 = _keyStr.indexOf(input.charAt(i++));
+                enc2 = _keyStr.indexOf(input.charAt(i++));
+                enc3 = _keyStr.indexOf(input.charAt(i++));
+                enc4 = _keyStr.indexOf(input.charAt(i++));
+
+                chr1 = (enc1 << 2) | (enc2 >> 4);
+                chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
+                chr3 = ((enc3 & 3) << 6) | enc4;
+
+                output = output + String.fromCharCode(chr1);
+
+                if (enc3 != 64) {
+                    output = output + String.fromCharCode(chr2);
+                }
+                if (enc4 != 64) {
+                    output = output + String.fromCharCode(chr3);
+                }
+
+            }
+
+            output = _utf8_decode(output);
+
+            return output;
+
+        }
+    });
+})();
+BI.Cache = {
+    _prefix: "bi",
+    setUsername: function (username) {
+        localStorage.setItem(BI.Cache._prefix + ".username", (username + "" || "").toUpperCase());
+    },
+    getUsername: function () {
+        return localStorage.getItem(BI.Cache._prefix + ".username") || "";
+    },
+    _getKeyPrefix: function () {
+        return BI.Cache.getUsername() + "." + BI.Cache._prefix + ".";
+    },
+    _generateKey: function (key) {
+        return BI.Cache._getKeyPrefix() + (key || "");
+    },
+    getItem: function (key) {
+        return localStorage.getItem(BI.Cache._generateKey(key));
+    },
+    setItem: function (key, value) {
+        localStorage.setItem(BI.Cache._generateKey(key), value);
+    },
+    removeItem: function (key) {
+        localStorage.removeItem(BI.Cache._generateKey(key));
+    },
+    clear: function () {
+        for (var i = localStorage.length; i >= 0; i--) {
+            var key = localStorage.key(i);
+            if (key) {
+                if (key.indexOf(BI.Cache._getKeyPrefix()) === 0) {
+                    localStorage.removeItem(key);
+                }
+            }
+        }
+    },
+    keys: function () {
+        var result = [];
+        for (var i = localStorage.length; i >= 0; i--) {
+            var key = localStorage.key(i);
+            if (key) {
+                var prefix = BI.Cache._getKeyPrefix();
+                if (key.indexOf(prefix) === 0) {
+                    result[result.length] = key.substring(prefix.length);
+                }
+            }
+        }
+        return result;
+    },
+
+    addCookie: function (name, value, path, expiresHours) {
+        var cookieString = name + "=" + escape(value);
+        // 判断是否设置过期时间
+        if (expiresHours && expiresHours > 0) {
+            var date = new Date();
+            date.setTime(BI.getTime() + expiresHours * 3600 * 1000);
+            cookieString = cookieString + "; expires=" + date.toGMTString();
+        }
+        if (path) {
+            cookieString = cookieString + "; path=" + path;
+        }
+        document.cookie = cookieString;
+    },
+    getCookie: function (name) {
+        var arr, reg = new RegExp("(^| )" + name + "=([^;]*)(;|$)");
+        if (arr = document.cookie.match(reg)) {return unescape(arr[2]);}
+        return null;
+    },
+    deleteCookie: function (name, path) {
+        var date = new Date();
+        date.setTime(BI.getTime() - 10000);
+        var cookieString = name + "=v; expires=" + date.toGMTString();
+        if (path) {
+            cookieString = cookieString + "; path=" + path;
+        }
+        document.cookie = cookieString;
+    }
+};BI.CellSizeAndPositionManager = function (cellCount, cellSizeGetter, estimatedCellSize) {
+    this._cellSizeGetter = cellSizeGetter;
+    this._cellCount = cellCount;
+    this._estimatedCellSize = estimatedCellSize;
+    this._cellSizeAndPositionData = {};
+    this._lastMeasuredIndex = -1;
+};
+
+BI.CellSizeAndPositionManager.prototype = {
+    constructor: BI.CellSizeAndPositionManager,
+    configure: function (cellCount, estimatedCellSize) {
+        this._cellCount = cellCount;
+        this._estimatedCellSize = estimatedCellSize;
+    },
+
+    getCellCount: function () {
+        return this._cellCount;
+    },
+
+    getEstimatedCellSize: function () {
+        return this._estimatedCellSize;
+    },
+
+    getLastMeasuredIndex: function () {
+        return this._lastMeasuredIndex;
+    },
+
+    getSizeAndPositionOfCell: function (index) {
+        if (index < 0 || index >= this._cellCount) {
+            return;
+        }
+        if (index > this._lastMeasuredIndex) {
+            var lastMeasuredCellSizeAndPosition = this.getSizeAndPositionOfLastMeasuredCell();
+            var offset = lastMeasuredCellSizeAndPosition.offset + lastMeasuredCellSizeAndPosition.size;
+
+            for (var i = this._lastMeasuredIndex + 1; i <= index; i++) {
+                var size = this._cellSizeGetter(i);
+
+                if (size == null || isNaN(size)) {
+                    continue;
+                }
+
+                this._cellSizeAndPositionData[i] = {
+                    offset: offset,
+                    size: size
+                };
+
+                offset += size;
+            }
+
+            this._lastMeasuredIndex = index;
+        }
+        return this._cellSizeAndPositionData[index];
+    },
+
+    getSizeAndPositionOfLastMeasuredCell: function () {
+        return this._lastMeasuredIndex >= 0
+            ? this._cellSizeAndPositionData[this._lastMeasuredIndex]
+            : {
+                offset: 0,
+                size: 0
+            };
+    },
+
+    getTotalSize: function () {
+        var lastMeasuredCellSizeAndPosition = this.getSizeAndPositionOfLastMeasuredCell();
+        return lastMeasuredCellSizeAndPosition.offset + lastMeasuredCellSizeAndPosition.size + (this._cellCount - this._lastMeasuredIndex - 1) * this._estimatedCellSize;
+    },
+
+    getUpdatedOffsetForIndex: function (align, containerSize, currentOffset, targetIndex) {
+        var datum = this.getSizeAndPositionOfCell(targetIndex);
+        var maxOffset = datum.offset;
+        var minOffset = maxOffset - containerSize + datum.size;
+
+        var idealOffset;
+
+        switch (align) {
+            case "start":
+                idealOffset = maxOffset;
+                break;
+            case "end":
+                idealOffset = minOffset;
+                break;
+            case "center":
+                idealOffset = maxOffset - ((containerSize - datum.size) / 2);
+                break;
+            default:
+                idealOffset = Math.max(minOffset, Math.min(maxOffset, currentOffset));
+                break;
+        }
+
+        var totalSize = this.getTotalSize();
+
+        return Math.max(0, Math.min(totalSize - containerSize, idealOffset));
+    },
+
+    getVisibleCellRange: function (containerSize, offset) {
+        var totalSize = this.getTotalSize();
+
+        if (totalSize === 0) {
+            return {};
+        }
+
+        var maxOffset = offset + containerSize;
+        var start = this._findNearestCell(offset);
+
+        var datum = this.getSizeAndPositionOfCell(start);
+        offset = datum.offset + datum.size;
+
+        var stop = start;
+
+        while (offset < maxOffset && stop < this._cellCount - 1) {
+            stop++;
+            offset += this.getSizeAndPositionOfCell(stop).size;
+        }
+
+        return {
+            start: start,
+            stop: stop
+        };
+    },
+
+    resetCell: function (index) {
+        this._lastMeasuredIndex = Math.min(this._lastMeasuredIndex, index - 1);
+    },
+
+    _binarySearch: function (high, low, offset) {
+        var middle;
+        var currentOffset;
+
+        while (low <= high) {
+            middle = low + Math.floor((high - low) / 2);
+            currentOffset = this.getSizeAndPositionOfCell(middle).offset;
+
+            if (currentOffset === offset) {
+                return middle;
+            } else if (currentOffset < offset) {
+                low = middle + 1;
+            } else if (currentOffset > offset) {
+                high = middle - 1;
+            }
+        }
+
+        if (low > 0) {
+            return low - 1;
+        }
+    },
+
+    _exponentialSearch: function (index, offset) {
+        var interval = 1;
+
+        while (index < this._cellCount && this.getSizeAndPositionOfCell(index).offset < offset) {
+            index += interval;
+            interval *= 2;
+        }
+
+        return this._binarySearch(Math.min(index, this._cellCount - 1), Math.floor(index / 2), offset);
+    },
+
+    _findNearestCell: function (offset) {
+        if (isNaN(offset)) {
+            return;
+        }
+
+        offset = Math.max(0, offset);
+
+        var lastMeasuredCellSizeAndPosition = this.getSizeAndPositionOfLastMeasuredCell();
+        var lastMeasuredIndex = Math.max(0, this._lastMeasuredIndex);
+
+        if (lastMeasuredCellSizeAndPosition.offset >= offset) {
+            return this._binarySearch(lastMeasuredIndex, 0, offset);
+        }
+        return this._exponentialSearch(lastMeasuredIndex, offset);
+        
+    }
+};
+
+BI.ScalingCellSizeAndPositionManager = function (cellCount, cellSizeGetter, estimatedCellSize, maxScrollSize) {
+    this._cellSizeAndPositionManager = new BI.CellSizeAndPositionManager(cellCount, cellSizeGetter, estimatedCellSize);
+    this._maxScrollSize = maxScrollSize || 10000000;
+};
+
+BI.ScalingCellSizeAndPositionManager.prototype = {
+    constructor: BI.ScalingCellSizeAndPositionManager,
+
+    configure: function () {
+        this._cellSizeAndPositionManager.configure.apply(this._cellSizeAndPositionManager, arguments);
+    },
+
+    getCellCount: function () {
+        return this._cellSizeAndPositionManager.getCellCount();
+    },
+
+    getEstimatedCellSize: function () {
+        return this._cellSizeAndPositionManager.getEstimatedCellSize();
+    },
+
+    getLastMeasuredIndex: function () {
+        return this._cellSizeAndPositionManager.getLastMeasuredIndex();
+    },
+
+    getOffsetAdjustment: function (containerSize, offset) {
+        var totalSize = this._cellSizeAndPositionManager.getTotalSize();
+        var safeTotalSize = this.getTotalSize();
+        var offsetPercentage = this._getOffsetPercentage(containerSize, offset, safeTotalSize);
+
+        return Math.round(offsetPercentage * (safeTotalSize - totalSize));
+    },
+
+    getSizeAndPositionOfCell: function (index) {
+        return this._cellSizeAndPositionManager.getSizeAndPositionOfCell(index);
+    },
+
+    getSizeAndPositionOfLastMeasuredCell: function () {
+        return this._cellSizeAndPositionManager.getSizeAndPositionOfLastMeasuredCell();
+    },
+
+    getTotalSize: function () {
+        return Math.min(this._maxScrollSize, this._cellSizeAndPositionManager.getTotalSize());
+    },
+
+    getUpdatedOffsetForIndex: function (align, containerSize, currentOffset, targetIndex) {
+        currentOffset = this._safeOffsetToOffset(containerSize, currentOffset);
+
+        var offset = this._cellSizeAndPositionManager.getUpdatedOffsetForIndex(align, containerSize, currentOffset, targetIndex);
+
+        return this._offsetToSafeOffset(containerSize, offset);
+    },
+
+    getVisibleCellRange: function (containerSize, offset) {
+        offset = this._safeOffsetToOffset(containerSize, offset);
+
+        return this._cellSizeAndPositionManager.getVisibleCellRange(containerSize, offset);
+    },
+
+    resetCell: function (index) {
+        this._cellSizeAndPositionManager.resetCell(index);
+    },
+
+    _getOffsetPercentage: function (containerSize, offset, totalSize) {
+        return totalSize <= containerSize
+            ? 0
+            : offset / (totalSize - containerSize);
+    },
+
+    _offsetToSafeOffset: function (containerSize, offset) {
+        var totalSize = this._cellSizeAndPositionManager.getTotalSize();
+        var safeTotalSize = this.getTotalSize();
+
+        if (totalSize === safeTotalSize) {
+            return offset;
+        }
+        var offsetPercentage = this._getOffsetPercentage(containerSize, offset, totalSize);
+
+        return Math.round(offsetPercentage * (safeTotalSize - containerSize));
+        
+    },
+
+    _safeOffsetToOffset: function (containerSize, offset) {
+        var totalSize = this._cellSizeAndPositionManager.getTotalSize();
+        var safeTotalSize = this.getTotalSize();
+
+        if (totalSize === safeTotalSize) {
+            return offset;
+        }
+        var offsetPercentage = this._getOffsetPercentage(containerSize, offset, safeTotalSize);
+
+        return Math.round(offsetPercentage * (totalSize - containerSize));
+        
+    }
+};/**
+ * 汉字拼音索引
+ */
+
+!(function () {
+    var _ChineseFirstPY = 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QQPBBQJZCLPKHQZYYXXDTDDTSJCXFFLLCHQXMJLWCJCXTSPYCXNDTJSHJWXDQQJSKXYAMYLSJHMLALYKXCYYDMNMDQMXMCZNNCYBZKKYFLMCHCMLHXRCJJHSYLNMTJZGZGYWJXSRXCWJGJQHQZDQJDCJJZKJKGDZQGJJYJYLXZXXCDQHHHEYTMHLFSBDJSYYSHFYSTCZQLPBDRFRZTZYKYWHSZYQKWDQZRKMSYNBCRXQBJYFAZPZZEDZCJYWBCJWHYJBQSZYWRYSZPTDKZPFPBNZTKLQYHBBZPNPPTYZZYBQNYDCPJMMCYCQMCYFZZDCMNLFPBPLNGQJTBTTNJZPZBBZNJKLJQYLNBZQHKSJZNGGQSZZKYXSHPZSNBCGZKDDZQANZHJKDRTLZLSWJLJZLYWTJNDJZJHXYAYNCBGTZCSSQMNJPJYTYSWXZFKWJQTKHTZPLBHSNJZSYZBWZZZZLSYLSBJHDWWQPSLMMFBJDWAQYZTCJTBNNWZXQXCDSLQGDSDPDZHJTQQPSWLYYJZLGYXYZLCTCBJTKTYCZJTQKBSJLGMGZDMCSGPYNJZYQYYKNXRPWSZXMTNCSZZYXYBYHYZAXYWQCJTLLCKJJTJHGDXDXYQYZZBYWDLWQCGLZGJGQRQZCZSSBCRPCSKYDZNXJSQGXSSJMYDNSTZTPBDLTKZWXQWQTZEXNQCZGWEZKSSBYBRTSSSLCCGBPSZQSZLCCGLLLZXHZQTHCZMQGYZQZNMCOCSZJMMZSQPJYGQLJYJPPLDXRGZYXCCSXHSHGTZNLZWZKJCXTCFCJXLBMQBCZZWPQDNHXLJCTHYZLGYLNLSZZPCXDSCQQHJQKSXZPBAJYEMSMJTZDXLCJYRYYNWJBNGZZTMJXLTBSLYRZPYLSSCNXPHLLHYLLQQZQLXYMRSYCXZLMMCZLTZSDWTJJLLNZGGQXPFSKYGYGHBFZPDKMWGHCXMSGDXJMCJZDYCABXJDLNBCDQYGSKYDQTXDJJYXMSZQAZDZFSLQXYJSJZYLBTXXWXQQZBJZUFBBLYLWDSLJHXJYZJWTDJCZFQZQZZDZSXZZQLZCDZFJHYSPYMPQZMLPPLFFXJJNZZYLSJEYQZFPFZKSYWJJJHRDJZZXTXXGLGHYDXCSKYSWMMZCWYBAZBJKSHFHJCXMHFQHYXXYZFTSJYZFXYXPZLCHMZMBXHZZSXYFYMNCWDABAZLXKTCSHHXKXJJZJSTHYGXSXYYHHHJWXKZXSSBZZWHHHCWTZZZPJXSNXQQJGZYZYWLLCWXZFXXYXYHXMKYYSWSQMNLNAYCYSPMJKHWCQHYLAJJMZXHMMCNZHBHXCLXTJPLTXYJHDYYLTTXFSZHYXXSJBJYAYRSMXYPLCKDUYHLXRLNLLSTYZYYQYGYHHSCCSMZCTZQXKYQFPYYRPFFLKQUNTSZLLZMWWTCQQYZWTLLMLMPWMBZSSTZRBPDDTLQJJBXZCSRZQQYGWCSXFWZLXCCRSZDZMCYGGDZQSGTJSWLJMYMMZYHFBJDGYXCCPSHXNZCSBSJYJGJMPPWAFFYFNXHYZXZYLREMZGZCYZSSZDLLJCSQFNXZKPTXZGXJJGFMYYYSNBTYLBNLHPFZDCYFBMGQRRSSSZXYSGTZRNYDZZCDGPJAFJFZKNZBLCZSZPSGCYCJSZLMLRSZBZZLDLSLLYSXSQZQLYXZLSKKBRXBRBZCYCXZZZEEYFGKLZLYYHGZSGZLFJHGTGWKRAAJYZKZQTSSHJJXDCYZUYJLZYRZDQQHGJZXSSZBYKJPBFRTJXLLFQWJHYLQTYMBLPZDXTZYGBDHZZRBGXHWNJTJXLKSCFSMWLSDQYSJTXKZSCFWJLBXFTZLLJZLLQBLSQMQQCGCZFPBPHZCZJLPYYGGDTGWDCFCZQYYYQYSSCLXZSKLZZZGFFCQNWGLHQYZJJCZLQZZYJPJZZBPDCCMHJGXDQDGDLZQMFGPSYTSDYFWWDJZJYSXYYCZCYHZWPBYKXRYLYBHKJKSFXTZJMMCKHLLTNYYMSYXYZPYJQYCSYCWMTJJKQYRHLLQXPSGTLYYCLJSCPXJYZFNMLRGJJTYZBXYZMSJYJHHFZQMSYXRSZCWTLRTQZSSTKXGQKGSPTGCZNJSJCQCXHMXGGZTQYDJKZDLBZSXJLHYQGGGTHQSZPYHJHHGYYGKGGCWJZZYLCZLXQSFTGZSLLLMLJSKCTBLLZZSZMMNYTPZSXQHJCJYQXYZXZQZCPSHKZZYSXCDFGMWQRLLQXRFZTLYSTCTMJCXJJXHJNXTNRZTZFQYHQGLLGCXSZSJDJLJCYDSJTLNYXHSZXCGJZYQPYLFHDJSBPCCZHJJJQZJQDYBSSLLCMYTTMQTBHJQNNYGKYRQYQMZGCJKPDCGMYZHQLLSLLCLMHOLZGDYYFZSLJCQZLYLZQJESHNYLLJXGJXLYSYYYXNBZLJSSZCQQCJYLLZLTJYLLZLLBNYLGQCHXYYXOXCXQKYJXXXYKLXSXXYQXCYKQXQCSGYXXYQXYGYTQOHXHXPYXXXULCYEYCHZZCBWQBBWJQZSCSZSSLZYLKDESJZWMYMCYTSDSXXSCJPQQSQYLYYZYCMDJDZYWCBTJSYDJKCYDDJLBDJJSODZYSYXQQYXDHHGQQYQHDYXWGMMMAJDYBBBPPBCMUUPLJZSMTXERXJMHQNUTPJDCBSSMSSSTKJTSSMMTRCPLZSZMLQDSDMJMQPNQDXCFYNBFSDQXYXHYAYKQYDDLQYYYSSZBYDSLNTFQTZQPZMCHDHCZCWFDXTMYQSPHQYYXSRGJCWTJTZZQMGWJJTJHTQJBBHWZPXXHYQFXXQYWYYHYSCDYDHHQMNMTMWCPBSZPPZZGLMZFOLLCFWHMMSJZTTDHZZYFFYTZZGZYSKYJXQYJZQBHMBZZLYGHGFMSHPZFZSNCLPBQSNJXZSLXXFPMTYJYGBXLLDLXPZJYZJYHHZCYWHJYLSJEXFSZZYWXKZJLUYDTMLYMQJPWXYHXSKTQJEZRPXXZHHMHWQPWQLYJJQJJZSZCPHJLCHHNXJLQWZJHBMZYXBDHHYPZLHLHLGFWLCHYYTLHJXCJMSCPXSTKPNHQXSRTYXXTESYJCTLSSLSTDLLLWWYHDHRJZSFGXTSYCZYNYHTDHWJSLHTZDQDJZXXQHGYLTZPHCSQFCLNJTCLZPFSTPDYNYLGMJLLYCQHYSSHCHYLHQYQTMZYPBYWRFQYKQSYSLZDQJMPXYYSSRHZJNYWTQDFZBWWTWWRXCWHGYHXMKMYYYQMSMZHNGCEPMLQQMTCWCTMMPXJPJJHFXYYZSXZHTYBMSTSYJTTQQQYYLHYNPYQZLCYZHZWSMYLKFJXLWGXYPJYTYSYXYMZCKTTWLKSMZSYLMPWLZWXWQZSSAQSYXYRHSSNTSRAPXCPWCMGDXHXZDZYFJHGZTTSBJHGYZSZYSMYCLLLXBTYXHBBZJKSSDMALXHYCFYGMQYPJYCQXJLLLJGSLZGQLYCJCCZOTYXMTMTTLLWTGPXYMZMKLPSZZZXHKQYSXCTYJZYHXSHYXZKXLZWPSQPYHJWPJPWXQQYLXSDHMRSLZZYZWTTCYXYSZZSHBSCCSTPLWSSCJCHNLCGCHSSPHYLHFHHXJSXYLLNYLSZDHZXYLSXLWZYKCLDYAXZCMDDYSPJTQJZLNWQPSSSWCTSTSZLBLNXSMNYYMJQBQHRZWTYYDCHQLXKPZWBGQYBKFCMZWPZLLYYLSZYDWHXPSBCMLJBSCGBHXLQHYRLJXYSWXWXZSLDFHLSLYNJLZYFLYJYCDRJLFSYZFSLLCQYQFGJYHYXZLYLMSTDJCYHBZLLNWLXXYGYYHSMGDHXXHHLZZJZXCZZZCYQZFNGWPYLCPKPYYPMCLQKDGXZGGWQBDXZZKZFBXXLZXJTPJPTTBYTSZZDWSLCHZHSLTYXHQLHYXXXYYZYSWTXZKHLXZXZPYHGCHKCFSYHUTJRLXFJXPTZTWHPLYXFCRHXSHXKYXXYHZQDXQWULHYHMJTBFLKHTXCWHJFWJCFPQRYQXCYYYQYGRPYWSGSUNGWCHKZDXYFLXXHJJBYZWTSXXNCYJJYMSWZJQRMHXZWFQSYLZJZGBHYNSLBGTTCSYBYXXWXYHXYYXNSQYXMQYWRGYQLXBBZLJSYLPSYTJZYHYZAWLRORJMKSCZJXXXYXCHDYXRYXXJDTSQFXLYLTSFFYXLMTYJMJUYYYXLTZCSXQZQHZXLYYXZHDNBRXXXJCTYHLBRLMBRLLAXKYLLLJLYXXLYCRYLCJTGJCMTLZLLCYZZPZPCYAWHJJFYBDYYZSMPCKZDQYQPBPCJPDCYZMDPBCYYDYCNNPLMTMLRMFMMGWYZBSJGYGSMZQQQZTXMKQWGXLLPJGZBQCDJJJFPKJKCXBLJMSWMDTQJXLDLPPBXCWRCQFBFQJCZAHZGMYKPHYYHZYKNDKZMBPJYXPXYHLFPNYYGXJDBKXNXHJMZJXSTRSTLDXSKZYSYBZXJLXYSLBZYSLHXJPFXPQNBYLLJQKYGZMCYZZYMCCSLCLHZFWFWYXZMWSXTYNXJHPYYMCYSPMHYSMYDYSHQYZCHMJJMZCAAGCFJBBHPLYZYLXXSDJGXDHKXXTXXNBHRMLYJSLTXMRHNLXQJXYZLLYSWQGDLBJHDCGJYQYCMHWFMJYBMBYJYJWYMDPWHXQLDYGPDFXXBCGJSPCKRSSYZJMSLBZZJFLJJJLGXZGYXYXLSZQYXBEXYXHGCXBPLDYHWETTWWCJMBTXCHXYQXLLXFLYXLLJLSSFWDPZSMYJCLMWYTCZPCHQEKCQBWLCQYDPLQPPQZQFJQDJHYMMCXTXDRMJWRHXCJZYLQXDYYNHYYHRSLSRSYWWZJYMTLTLLGTQCJZYABTCKZCJYCCQLJZQXALMZYHYWLWDXZXQDLLQSHGPJFJLJHJABCQZDJGTKHSSTCYJLPSWZLXZXRWGLDLZRLZXTGSLLLLZLYXXWGDZYGBDPHZPBRLWSXQBPFDWOFMWHLYPCBJCCLDMBZPBZZLCYQXLDOMZBLZWPDWYYGDSTTHCSQSCCRSSSYSLFYBFNTYJSZDFNDPDHDZZMBBLSLCMYFFGTJJQWFTMTPJWFNLBZCMMJTGBDZLQLPYFHYYMJYLSDCHDZJWJCCTLJCLDTLJJCPDDSQDSSZYBNDBJLGGJZXSXNLYCYBJXQYCBYLZCFZPPGKCXZDZFZTJJFJSJXZBNZYJQTTYJYHTYCZHYMDJXTTMPXSPLZCDWSLSHXYPZGTFMLCJTYCBPMGDKWYCYZCDSZZYHFLYCTYGWHKJYYLSJCXGYWJCBLLCSNDDBTZBSCLYZCZZSSQDLLMQYYHFSLQLLXFTYHABXGWNYWYYPLLSDLDLLBJCYXJZMLHLJDXYYQYTDLLLBUGBFDFBBQJZZMDPJHGCLGMJJPGAEHHBWCQXAXHHHZCHXYPHJAXHLPHJPGPZJQCQZGJJZZUZDMQYYBZZPHYHYBWHAZYJHYKFGDPFQSDLZMLJXKXGALXZDAGLMDGXMWZQYXXDXXPFDMMSSYMPFMDMMKXKSYZYSHDZKXSYSMMZZZMSYDNZZCZXFPLSTMZDNMXCKJMZTYYMZMZZMSXHHDCZJEMXXKLJSTLWLSQLYJZLLZJSSDPPMHNLZJCZYHMXXHGZCJMDHXTKGRMXFWMCGMWKDTKSXQMMMFZZYDKMSCLCMPCGMHSPXQPZDSSLCXKYXTWLWJYAHZJGZQMCSNXYYMMPMLKJXMHLMLQMXCTKZMJQYSZJSYSZHSYJZJCDAJZYBSDQJZGWZQQXFKDMSDJLFWEHKZQKJPEYPZYSZCDWYJFFMZZYLTTDZZEFMZLBNPPLPLPEPSZALLTYLKCKQZKGENQLWAGYXYDPXLHSXQQWQCQXQCLHYXXMLYCCWLYMQYSKGCHLCJNSZKPYZKCQZQLJPDMDZHLASXLBYDWQLWDNBQCRYDDZTJYBKBWSZDXDTNPJDTCTQDFXQQMGNXECLTTBKPWSLCTYQLPWYZZKLPYGZCQQPLLKCCYLPQMZCZQCLJSLQZDJXLDDHPZQDLJJXZQDXYZQKZLJCYQDYJPPYPQYKJYRMPCBYMCXKLLZLLFQPYLLLMBSGLCYSSLRSYSQTMXYXZQZFDZUYSYZTFFMZZSMZQHZSSCCMLYXWTPZGXZJGZGSJSGKDDHTQGGZLLBJDZLCBCHYXYZHZFYWXYZYMSDBZZYJGTSMTFXQYXQSTDGSLNXDLRYZZLRYYLXQHTXSRTZNGZXBNQQZFMYKMZJBZYMKBPNLYZPBLMCNQYZZZSJZHJCTZKHYZZJRDYZHNPXGLFZTLKGJTCTSSYLLGZRZBBQZZKLPKLCZYSSUYXBJFPNJZZXCDWXZYJXZZDJJKGGRSRJKMSMZJLSJYWQSKYHQJSXPJZZZLSNSHRNYPZTWCHKLPSRZLZXYJQXQKYSJYCZTLQZYBBYBWZPQDWWYZCYTJCJXCKCWDKKZXSGKDZXWWYYJQYYTCYTDLLXWKCZKKLCCLZCQQDZLQLCSFQCHQHSFSMQZZLNBJJZBSJHTSZDYSJQJPDLZCDCWJKJZZLPYCGMZWDJJBSJQZSYZYHHXJPBJYDSSXDZNCGLQMBTSFSBPDZDLZNFGFJGFSMPXJQLMBLGQCYYXBQKDJJQYRFKZTJDHCZKLBSDZCFJTPLLJGXHYXZCSSZZXSTJYGKGCKGYOQXJPLZPBPGTGYJZGHZQZZLBJLSQFZGKQQJZGYCZBZQTLDXRJXBSXXPZXHYZYCLWDXJJHXMFDZPFZHQHQMQGKSLYHTYCGFRZGNQXCLPDLBZCSCZQLLJBLHBZCYPZZPPDYMZZSGYHCKCPZJGSLJLNSCDSLDLXBMSTLDDFJMKDJDHZLZXLSZQPQPGJLLYBDSZGQLBZLSLKYYHZTTNTJYQTZZPSZQZTLLJTYYLLQLLQYZQLBDZLSLYYZYMDFSZSNHLXZNCZQZPBWSKRFBSYZMTHBLGJPMCZZLSTLXSHTCSYZLZBLFEQHLXFLCJLYLJQCBZLZJHHSSTBRMHXZHJZCLXFNBGXGTQJCZTMSFZKJMSSNXLJKBHSJXNTNLZDNTLMSJXGZJYJCZXYJYJWRWWQNZTNFJSZPZSHZJFYRDJSFSZJZBJFZQZZHZLXFYSBZQLZSGYFTZDCSZXZJBQMSZKJRHYJZCKMJKHCHGTXKXQGLXPXFXTRTYLXJXHDTSJXHJZJXZWZLCQSBTXWXGXTXXHXFTSDKFJHZYJFJXRZSDLLLTQSQQZQWZXSYQTWGWBZCGZLLYZBCLMQQTZHZXZXLJFRMYZFLXYSQXXJKXRMQDZDMMYYBSQBHGZMWFWXGMXLZPYYTGZYCCDXYZXYWGSYJYZNBHPZJSQSYXSXRTFYZGRHZTXSZZTHCBFCLSYXZLZQMZLMPLMXZJXSFLBYZMYQHXJSXRXSQZZZSSLYFRCZJRCRXHHZXQYDYHXSJJHZCXZBTYNSYSXJBQLPXZQPYMLXZKYXLXCJLCYSXXZZLXDLLLJJYHZXGYJWKJRWYHCPSGNRZLFZWFZZNSXGXFLZSXZZZBFCSYJDBRJKRDHHGXJLJJTGXJXXSTJTJXLYXQFCSGSWMSBCTLQZZWLZZKXJMLTMJYHSDDBXGZHDLBMYJFRZFSGCLYJBPMLYSMSXLSZJQQHJZFXGFQFQBPXZGYYQXGZTCQWYLTLGWSGWHRLFSFGZJMGMGBGTJFSYZZGZYZAFLSSPMLPFLCWBJZCLJJMZLPJJLYMQDMYYYFBGYGYZMLYZDXQYXRQQQHSYYYQXYLJTYXFSFSLLGNQCYHYCWFHCCCFXPYLYPLLZYXXXXXKQHHXSHJZCFZSCZJXCPZWHHHHHAPYLQALPQAFYHXDYLUKMZQGGGDDESRNNZLTZGCHYPPYSQJJHCLLJTOLNJPZLJLHYMHEYDYDSQYCDDHGZUNDZCLZYZLLZNTNYZGSLHSLPJJBDGWXPCDUTJCKLKCLWKLLCASSTKZZDNQNTTLYYZSSYSSZZRYLJQKCQDHHCRXRZYDGRGCWCGZQFFFPPJFZYNAKRGYWYQPQXXFKJTSZZXSWZDDFBBXTBGTZKZNPZZPZXZPJSZBMQHKCYXYLDKLJNYPKYGHGDZJXXEAHPNZKZTZCMXCXMMJXNKSZQNMNLWBWWXJKYHCPSTMCSQTZJYXTPCTPDTNNPGLLLZSJLSPBLPLQHDTNJNLYYRSZFFJFQWDPHZDWMRZCCLODAXNSSNYZRESTYJWJYJDBCFXNMWTTBYLWSTSZGYBLJPXGLBOCLHPCBJLTMXZLJYLZXCLTPNCLCKXTPZJSWCYXSFYSZDKNTLBYJCYJLLSTGQCBXRYZXBXKLYLHZLQZLNZCXWJZLJZJNCJHXMNZZGJZZXTZJXYCYYCXXJYYXJJXSSSJSTSSTTPPGQTCSXWZDCSYFPTFBFHFBBLZJCLZZDBXGCXLQPXKFZFLSYLTUWBMQJHSZBMDDBCYSCCLDXYCDDQLYJJWMQLLCSGLJJSYFPYYCCYLTJANTJJPWYCMMGQYYSXDXQMZHSZXPFTWWZQSWQRFKJLZJQQYFBRXJHHFWJJZYQAZMYFRHCYYBYQWLPEXCCZSTYRLTTDMQLYKMBBGMYYJPRKZNPBSXYXBHYZDJDNGHPMFSGMWFZMFQMMBCMZZCJJLCNUXYQLMLRYGQZCYXZLWJGCJCGGMCJNFYZZJHYCPRRCMTZQZXHFQGTJXCCJEAQCRJYHPLQLSZDJRBCQHQDYRHYLYXJSYMHZYDWLDFRYHBPYDTSSCNWBXGLPZMLZZTQSSCPJMXXYCSJYTYCGHYCJWYRXXLFEMWJNMKLLSWTXHYYYNCMMCWJDQDJZGLLJWJRKHPZGGFLCCSCZMCBLTBHBQJXQDSPDJZZGHGLFQYWBZYZJLTSTDHQHCTCBCHFLQMPWDSHYYTQWCNZZJTLBYMBPDYYYXSQKXWYYFLXXNCWCXYPMAELYKKJMZZZBRXYYQJFLJPFHHHYTZZXSGQQMHSPGDZQWBWPJHZJDYSCQWZKTXXSQLZYYMYSDZGRXCKKUJLWPYSYSCSYZLRMLQSYLJXBCXTLWDQZPCYCYKPPPNSXFYZJJRCEMHSZMSXLXGLRWGCSTLRSXBZGBZGZTCPLUJLSLYLYMTXMTZPALZXPXJTJWTCYYZLBLXBZLQMYLXPGHDSLSSDMXMBDZZSXWHAMLCZCPJMCNHJYSNSYGCHSKQMZZQDLLKABLWJXSFMOCDXJRRLYQZKJMYBYQLYHETFJZFRFKSRYXFJTWDSXXSYSQJYSLYXWJHSNLXYYXHBHAWHHJZXWMYLJCSSLKYDZTXBZSYFDXGXZJKHSXXYBSSXDPYNZWRPTQZCZENYGCXQFJYKJBZMLJCMQQXUOXSLYXXLYLLJDZBTYMHPFSTTQQWLHOKYBLZZALZXQLHZWRRQHLSTMYPYXJJXMQSJFNBXYXYJXXYQYLTHYLQYFMLKLJTMLLHSZWKZHLJMLHLJKLJSTLQXYLMBHHLNLZXQJHXCFXXLHYHJJGBYZZKBXSCQDJQDSUJZYYHZHHMGSXCSYMXFEBCQWWRBPYYJQTYZCYQYQQZYHMWFFHGZFRJFCDPXNTQYZPDYKHJLFRZXPPXZDBBGZQSTLGDGYLCQMLCHHMFYWLZYXKJLYPQHSYWMQQGQZMLZJNSQXJQSYJYCBEHSXFSZPXZWFLLBCYYJDYTDTHWZSFJMQQYJLMQXXLLDTTKHHYBFPWTYYSQQWNQWLGWDEBZWCMYGCULKJXTMXMYJSXHYBRWFYMWFRXYQMXYSZTZZTFYKMLDHQDXWYYNLCRYJBLPSXCXYWLSPRRJWXHQYPHTYDNXHHMMYWYTZCSQMTSSCCDALWZTCPQPYJLLQZYJSWXMZZMMYLMXCLMXCZMXMZSQTZPPQQBLPGXQZHFLJJHYTJSRXWZXSCCDLXTYJDCQJXSLQYCLZXLZZXMXQRJMHRHZJBHMFLJLMLCLQNLDXZLLLPYPSYJYSXCQQDCMQJZZXHNPNXZMEKMXHYKYQLXSXTXJYYHWDCWDZHQYYBGYBCYSCFGPSJNZDYZZJZXRZRQJJYMCANYRJTLDPPYZBSTJKXXZYPFDWFGZZRPYMTNGXZQBYXNBUFNQKRJQZMJEGRZGYCLKXZDSKKNSXKCLJSPJYYZLQQJYBZSSQLLLKJXTBKTYLCCDDBLSPPFYLGYDTZJYQGGKQTTFZXBDKTYYHYBBFYTYYBCLPDYTGDHRYRNJSPTCSNYJQHKLLLZSLYDXXWBCJQSPXBPJZJCJDZFFXXBRMLAZHCSNDLBJDSZBLPRZTSWSBXBCLLXXLZDJZSJPYLYXXYFTFFFBHJJXGBYXJPMMMPSSJZJMTLYZJXSWXTYLEDQPJMYGQZJGDJLQJWJQLLSJGJGYGMSCLJJXDTYGJQJQJCJZCJGDZZSXQGSJGGCXHQXSNQLZZBXHSGZXCXYLJXYXYYDFQQJHJFXDHCTXJYRXYSQTJXYEFYYSSYYJXNCYZXFXMSYSZXYYSCHSHXZZZGZZZGFJDLTYLNPZGYJYZYYQZPBXQBDZTZCZYXXYHHSQXSHDHGQHJHGYWSZTMZMLHYXGEBTYLZKQWYTJZRCLEKYSTDBCYKQQSAYXCJXWWGSBHJYZYDHCSJKQCXSWXFLTYNYZPZCCZJQTZWJQDZZZQZLJJXLSBHPYXXPSXSHHEZTXFPTLQYZZXHYTXNCFZYYHXGNXMYWXTZSJPTHHGYMXMXQZXTSBCZYJYXXTYYZYPCQLMMSZMJZZLLZXGXZAAJZYXJMZXWDXZSXZDZXLEYJJZQBHZWZZZQTZPSXZTDSXJJJZNYAZPHXYYSRNQDTHZHYYKYJHDZXZLSWCLYBZYECWCYCRYLCXNHZYDZYDYJDFRJJHTRSQTXYXJRJHOJYNXELXSFSFJZGHPZSXZSZDZCQZBYYKLSGSJHCZSHDGQGXYZGXCHXZJWYQWGYHKSSEQZZNDZFKWYSSTCLZSTSYMCDHJXXYWEYXCZAYDMPXMDSXYBSQMJMZJMTZQLPJYQZCGQHXJHHLXXHLHDLDJQCLDWBSXFZZYYSCHTYTYYBHECXHYKGJPXHHYZJFXHWHBDZFYZBCAPNPGNYDMSXHMMMMAMYNBYJTMPXYYMCTHJBZYFCGTYHWPHFTWZZEZSBZEGPFMTSKFTYCMHFLLHGPZJXZJGZJYXZSBBQSCZZLZCCSTPGXMJSFTCCZJZDJXCYBZLFCJSYZFGSZLYBCWZZBYZDZYPSWYJZXZBDSYUXLZZBZFYGCZXBZHZFTPBGZGEJBSTGKDMFHYZZJHZLLZZGJQZLSFDJSSCBZGPDLFZFZSZYZYZSYGCXSNXXCHCZXTZZLJFZGQSQYXZJQDCCZTQCDXZJYQJQCHXZTDLGSCXZSYQJQTZWLQDQZTQCHQQJZYEZZZPBWKDJFCJPZTYPQYQTTYNLMBDKTJZPQZQZZFPZSBNJLGYJDXJDZZKZGQKXDLPZJTCJDQBXDJQJSTCKNXBXZMSLYJCQMTJQWWCJQNJNLLLHJCWQTBZQYDZCZPZZDZYDDCYZZZCCJTTJFZDPRRTZTJDCQTQZDTJNPLZBCLLCTZSXKJZQZPZLBZRBTJDCXFCZDBCCJJLTQQPLDCGZDBBZJCQDCJWYNLLZYZCCDWLLXWZLXRXNTQQCZXKQLSGDFQTDDGLRLAJJTKUYMKQLLTZYTDYYCZGJWYXDXFRSKSTQTENQMRKQZHHQKDLDAZFKYPBGGPZREBZZYKZZSPEGJXGYKQZZZSLYSYYYZWFQZYLZZLZHWCHKYPQGNPGBLPLRRJYXCCSYYHSFZFYBZYYTGZXYLXCZWXXZJZBLFFLGSKHYJZEYJHLPLLLLCZGXDRZELRHGKLZZYHZLYQSZZJZQLJZFLNBHGWLCZCFJYSPYXZLZLXGCCPZBLLCYBBBBUBBCBPCRNNZCZYRBFSRLDCGQYYQXYGMQZWTZYTYJXYFWTEHZZJYWLCCNTZYJJZDEDPZDZTSYQJHDYMBJNYJZLXTSSTPHNDJXXBYXQTZQDDTJTDYYTGWSCSZQFLSHLGLBCZPHDLYZJYCKWTYTYLBNYTSDSYCCTYSZYYEBHEXHQDTWNYGYCLXTSZYSTQMYGZAZCCSZZDSLZCLZRQXYYELJSBYMXSXZTEMBBLLYYLLYTDQYSHYMRQWKFKBFXNXSBYCHXBWJYHTQBPBSBWDZYLKGZSKYHXQZJXHXJXGNLJKZLYYCDXLFYFGHLJGJYBXQLYBXQPQGZTZPLNCYPXDJYQYDYMRBESJYYHKXXSTMXRCZZYWXYQYBMCLLYZHQYZWQXDBXBZWZMSLPDMYSKFMZKLZCYQYCZLQXFZZYDQZPZYGYJYZMZXDZFYFYTTQTZHGSPCZMLCCYTZXJCYTJMKSLPZHYSNZLLYTPZCTZZCKTXDHXXTQCYFKSMQCCYYAZHTJPCYLZLYJBJXTPNYLJYYNRXSYLMMNXJSMYBCSYSYLZYLXJJQYLDZLPQBFZZBLFNDXQKCZFYWHGQMRDSXYCYTXNQQJZYYPFZXDYZFPRXEJDGYQBXRCNFYYQPGHYJDYZXGRHTKYLNWDZNTSMPKLBTHBPYSZBZTJZSZZJTYYXZPHSSZZBZCZPTQFZMYFLYPYBBJQXZMXXDJMTSYSKKBJZXHJCKLPSMKYJZCXTMLJYXRZZQSLXXQPYZXMKYXXXJCLJPRMYYGADYSKQLSNDHYZKQXZYZTCGHZTLMLWZYBWSYCTBHJHJFCWZTXWYTKZLXQSHLYJZJXTMPLPYCGLTBZZTLZJCYJGDTCLKLPLLQPJMZPAPXYZLKKTKDZCZZBNZDYDYQZJYJGMCTXLTGXSZLMLHBGLKFWNWZHDXUHLFMKYSLGXDTWWFRJEJZTZHYDXYKSHWFZCQSHKTMQQHTZHYMJDJSKHXZJZBZZXYMPAGQMSTPXLSKLZYNWRTSQLSZBPSPSGZWYHTLKSSSWHZZLYYTNXJGMJSZSUFWNLSOZTXGXLSAMMLBWLDSZYLAKQCQCTMYCFJBSLXCLZZCLXXKSBZQCLHJPSQPLSXXCKSLNHPSFQQYTXYJZLQLDXZQJZDYYDJNZPTUZDSKJFSLJHYLZSQZLBTXYDGTQFDBYAZXDZHZJNHHQBYKNXJJQCZMLLJZKSPLDYCLBBLXKLELXJLBQYCXJXGCNLCQPLZLZYJTZLJGYZDZPLTQCSXFDMNYCXGBTJDCZNBGBQYQJWGKFHTNPYQZQGBKPBBYZMTJDYTBLSQMPSXTBNPDXKLEMYYCJYNZCTLDYKZZXDDXHQSHDGMZSJYCCTAYRZLPYLTLKXSLZCGGEXCLFXLKJRTLQJAQZNCMBYDKKCXGLCZJZXJHPTDJJMZQYKQSECQZDSHHADMLZFMMZBGNTJNNLGBYJBRBTMLBYJDZXLCJLPLDLPCQDHLXZLYCBLCXZZJADJLNZMMSSSMYBHBSQKBHRSXXJMXSDZNZPXLGBRHWGGFCXGMSKLLTSJYYCQLTSKYWYYHYWXBXQYWPYWYKQLSQPTNTKHQCWDQKTWPXXHCPTHTWUMSSYHBWCRWXHJMKMZNGWTMLKFGHKJYLSYYCXWHYECLQHKQHTTQKHFZLDXQWYZYYDESBPKYRZPJFYYZJCEQDZZDLATZBBFJLLCXDLMJSSXEGYGSJQXCWBXSSZPDYZCXDNYXPPZYDLYJCZPLTXLSXYZYRXCYYYDYLWWNZSAHJSYQYHGYWWAXTJZDAXYSRLTDPSSYYFNEJDXYZHLXLLLZQZSJNYQYQQXYJGHZGZCYJCHZLYCDSHWSHJZYJXCLLNXZJJYYXNFXMWFPYLCYLLABWDDHWDXJMCXZTZPMLQZHSFHZYNZTLLDYWLSLXHYMMYLMBWWKYXYADTXYLLDJPYBPWUXJMWMLLSAFDLLYFLBHHHBQQLTZJCQJLDJTFFKMMMBYTHYGDCQRDDWRQJXNBYSNWZDBYYTBJHPYBYTTJXAAHGQDQTMYSTQXKBTZPKJLZRBEQQSSMJJBDJOTGTBXPGBKTLHQXJJJCTHXQDWJLWRFWQGWSHCKRYSWGFTGYGBXSDWDWRFHWYTJJXXXJYZYSLPYYYPAYXHYDQKXSHXYXGSKQHYWFDDDPPLCJLQQEEWXKSYYKDYPLTJTHKJLTCYYHHJTTPLTZZCDLTHQKZXQYSTEEYWYYZYXXYYSTTJKLLPZMCYHQGXYHSRMBXPLLNQYDQHXSXXWGDQBSHYLLPJJJTHYJKYPPTHYYKTYEZYENMDSHLCRPQFDGFXZPSFTLJXXJBSWYYSKSFLXLPPLBBBLBSFXFYZBSJSSYLPBBFFFFSSCJDSTZSXZRYYSYFFSYZYZBJTBCTSBSDHRTJJBYTCXYJEYLXCBNEBJDSYXYKGSJZBXBYTFZWGENYHHTHZHHXFWGCSTBGXKLSXYWMTMBYXJSTZSCDYQRCYTWXZFHMYMCXLZNSDJTTTXRYCFYJSBSDYERXJLJXBBDEYNJGHXGCKGSCYMBLXJMSZNSKGXFBNBPTHFJAAFXYXFPXMYPQDTZCXZZPXRSYWZDLYBBKTYQPQJPZYPZJZNJPZJLZZFYSBTTSLMPTZRTDXQSJEHBZYLZDHLJSQMLHTXTJECXSLZZSPKTLZKQQYFSYGYWPCPQFHQHYTQXZKRSGTTSQCZLPTXCDYYZXSQZSLXLZMYCPCQBZYXHBSXLZDLTCDXTYLZJYYZPZYZLTXJSJXHLPMYTXCQRBLZSSFJZZTNJYTXMYJHLHPPLCYXQJQQKZZSCPZKSWALQSBLCCZJSXGWWWYGYKTJBBZTDKHXHKGTGPBKQYSLPXPJCKBMLLXDZSTBKLGGQKQLSBKKTFXRMDKBFTPZFRTBBRFERQGXYJPZSSTLBZTPSZQZSJDHLJQLZBPMSMMSXLQQNHKNBLRDDNXXDHDDJCYYGYLXGZLXSYGMQQGKHBPMXYXLYTQWLWGCPBMQXCYZYDRJBHTDJYHQSHTMJSBYPLWHLZFFNYPMHXXHPLTBQPFBJWQDBYGPNZTPFZJGSDDTQSHZEAWZZYLLTYYBWJKXXGHLFKXDJTMSZSQYNZGGSWQSPHTLSSKMCLZXYSZQZXNCJDQGZDLFNYKLJCJLLZLMZZNHYDSSHTHZZLZZBBHQZWWYCRZHLYQQJBEYFXXXWHSRXWQHWPSLMSSKZTTYGYQQWRSLALHMJTQJSMXQBJJZJXZYZKXBYQXBJXSHZTSFJLXMXZXFGHKZSZGGYLCLSARJYHSLLLMZXELGLXYDJYTLFBHBPNLYZFBBHPTGJKWETZHKJJXZXXGLLJLSTGSHJJYQLQZFKCGNNDJSSZFDBCTWWSEQFHQJBSAQTGYPQLBXBMMYWXGSLZHGLZGQYFLZBYFZJFRYSFMBYZHQGFWZSYFYJJPHZBYYZFFWODGRLMFTWLBZGYCQXCDJYGZYYYYTYTYDWEGAZYHXJLZYYHLRMGRXXZCLHNELJJTJTPWJYBJJBXJJTJTEEKHWSLJPLPSFYZPQQBDLQJJTYYQLYZKDKSQJYYQZLDQTGJQYZJSUCMRYQTHTEJMFCTYHYPKMHYZWJDQFHYYXWSHCTXRLJHQXHCCYYYJLTKTTYTMXGTCJTZAYYOCZLYLBSZYWJYTSJYHBYSHFJLYGJXXTMZYYLTXXYPZLXYJZYZYYPNHMYMDYYLBLHLSYYQQLLNJJYMSOYQBZGDLYXYLCQYXTSZEGXHZGLHWBLJHEYXTWQMAKBPQCGYSHHEGQCMWYYWLJYJHYYZLLJJYLHZYHMGSLJLJXCJJYCLYCJPCPZJZJMMYLCQLNQLJQJSXYJMLSZLJQLYCMMHCFMMFPQQMFYLQMCFFQMMMMHMZNFHHJGTTHHKHSLNCHHYQDXTMMQDCYZYXYQMYQYLTDCYYYZAZZCYMZYDLZFFFMMYCQZWZZMABTBYZTDMNZZGGDFTYPCGQYTTSSFFWFDTZQSSYSTWXJHXYTSXXYLBYQHWWKXHZXWZNNZZJZJJQJCCCHYYXBZXZCYZTLLCQXYNJYCYYCYNZZQYYYEWYCZDCJYCCHYJLBTZYYCQWMPWPYMLGKDLDLGKQQBGYCHJXY";
+
+    // 此处收录了375个多音字,数据来自于http://www.51window.net/page/pinyin
+    var oMultiDiff = {
+        19969: "DZ",
+        19975: "WM",
+        19988: "QJ",
+        20048: "YL",
+        20056: "SC",
+        20060: "NM",
+        20094: "QG",
+        20127: "QJ",
+        20167: "QC",
+        20193: "YG",
+        20250: "KH",
+        20256: "ZC",
+        20282: "SC",
+        20285: "QJG",
+        20291: "TD",
+        20314: "YD",
+        20315: "BF",
+        20340: "NE",
+        20375: "TD",
+        20389: "YJ",
+        20391: "CZ",
+        20415: "PB",
+        20446: "YS",
+        20447: "SQ",
+        20504: "TC",
+        20608: "KG",
+        20854: "QJ",
+        20857: "ZC",
+        20911: "PF",
+        20985: "AW",
+        21032: "PB",
+        21048: "XQ",
+        21049: "SC",
+        21089: "YS",
+        21119: "JC",
+        21242: "SB",
+        21273: "SC",
+        21305: "YP",
+        21306: "QO",
+        21330: "ZC",
+        21333: "SDC",
+        21345: "QK",
+        21378: "CA",
+        21397: "SC",
+        21414: "XS",
+        21442: "SC",
+        21477: "JG",
+        21480: "TD",
+        21484: "ZS",
+        21494: "YX",
+        21505: "YX",
+        21512: "HG",
+        21523: "XH",
+        21537: "PB",
+        21542: "PF",
+        21549: "KH",
+        21571: "E",
+        21574: "DA",
+        21588: "TD",
+        21589: "O",
+        21618: "ZC",
+        21621: "KHA",
+        21632: "ZJ",
+        21654: "KG",
+        21679: "LKG",
+        21683: "KH",
+        21710: "A",
+        21719: "YH",
+        21734: "WOE",
+        21769: "A",
+        21780: "WN",
+        21804: "XH",
+        21834: "A",
+        21899: "ZD",
+        21903: "RN",
+        21908: "WO",
+        21939: "ZC",
+        21956: "SA",
+        21964: "YA",
+        21970: "TD",
+        22003: "A",
+        22031: "JG",
+        22040: "XS",
+        22060: "ZC",
+        22066: "ZC",
+        22079: "MH",
+        22129: "XJ",
+        22179: "XA",
+        22237: "NJ",
+        22244: "TD",
+        22280: "JQ",
+        22300: "YH",
+        22313: "XW",
+        22331: "YQ",
+        22343: "YJ",
+        22351: "PH",
+        22395: "DC",
+        22412: "TD",
+        22484: "PB",
+        22500: "PB",
+        22534: "ZD",
+        22549: "DH",
+        22561: "PB",
+        22612: "TD",
+        22771: "KQ",
+        22831: "HB",
+        22841: "JG",
+        22855: "QJ",
+        22865: "XQ",
+        23013: "ML",
+        23081: "WM",
+        23487: "SX",
+        23558: "QJ",
+        23561: "YW",
+        23586: "YW",
+        23614: "YW",
+        23615: "SN",
+        23631: "PB",
+        23646: "ZS",
+        23663: "ZT",
+        23673: "YG",
+        23762: "TD",
+        23769: "ZS",
+        23780: "QJ",
+        23884: "QK",
+        24055: "XH",
+        24113: "DC",
+        24162: "ZC",
+        24191: "GA",
+        24273: "QJ",
+        24324: "NL",
+        24377: "TD",
+        24378: "QJ",
+        24439: "PF",
+        24554: "ZS",
+        24683: "TD",
+        24694: "WE",
+        24733: "LK",
+        24925: "TN",
+        25094: "ZG",
+        25100: "XQ",
+        25103: "XH",
+        25153: "PB",
+        25170: "PB",
+        25179: "KG",
+        25203: "PB",
+        25240: "ZS",
+        25282: "FB",
+        25303: "NA",
+        25324: "KG",
+        25341: "ZY",
+        25373: "WZ",
+        25375: "XJ",
+        25384: "A",
+        25457: "A",
+        25528: "SD",
+        25530: "SC",
+        25552: "TD",
+        25774: "ZC",
+        25874: "ZC",
+        26044: "YW",
+        26080: "WM",
+        26292: "PB",
+        26333: "PB",
+        26355: "ZY",
+        26366: "CZ",
+        26397: "ZC",
+        26399: "QJ",
+        26415: "ZS",
+        26451: "SB",
+        26526: "ZC",
+        26552: "JG",
+        26561: "TD",
+        26588: "JG",
+        26597: "CZ",
+        26629: "ZS",
+        26638: "YL",
+        26646: "XQ",
+        26653: "KG",
+        26657: "XJ",
+        26727: "HG",
+        26894: "ZC",
+        26937: "ZS",
+        26946: "ZC",
+        26999: "KJ",
+        27099: "KJ",
+        27449: "YQ",
+        27481: "XS",
+        27542: "ZS",
+        27663: "ZS",
+        27748: "TS",
+        27784: "SC",
+        27788: "ZD",
+        27795: "TD",
+        27812: "O",
+        27850: "PB",
+        27852: "MB",
+        27895: "SL",
+        27898: "PL",
+        27973: "QJ",
+        27981: "KH",
+        27986: "HX",
+        27994: "XJ",
+        28044: "YC",
+        28065: "WG",
+        28177: "SM",
+        28267: "QJ",
+        28291: "KH",
+        28337: "ZQ",
+        28463: "TL",
+        28548: "DC",
+        28601: "TD",
+        28689: "PB",
+        28805: "JG",
+        28820: "QG",
+        28846: "PB",
+        28952: "TD",
+        28975: "ZC",
+        29100: "A",
+        29325: "QJ",
+        29575: "SL",
+        29602: "FB",
+        30010: "TD",
+        30044: "CX",
+        30058: "PF",
+        30091: "YSP",
+        30111: "YN",
+        30229: "XJ",
+        30427: "SC",
+        30465: "SX",
+        30631: "YQ",
+        30655: "QJ",
+        30684: "QJG",
+        30707: "SD",
+        30729: "XH",
+        30796: "LG",
+        30917: "PB",
+        31074: "NM",
+        31085: "JZ",
+        31109: "SC",
+        31181: "ZC",
+        31192: "MLB",
+        31293: "JQ",
+        31400: "YX",
+        31584: "YJ",
+        31896: "ZN",
+        31909: "ZY",
+        31995: "XJ",
+        32321: "PF",
+        32327: "ZY",
+        32418: "HG",
+        32420: "XQ",
+        32421: "HG",
+        32438: "LG",
+        32473: "GJ",
+        32488: "TD",
+        32521: "QJ",
+        32527: "PB",
+        32562: "ZSQ",
+        32564: "JZ",
+        32735: "ZD",
+        32793: "PB",
+        33071: "PF",
+        33098: "XL",
+        33100: "YA",
+        33152: "PB",
+        33261: "CX",
+        33324: "BP",
+        33333: "TD",
+        33406: "YA",
+        33426: "WM",
+        33432: "PB",
+        33445: "JG",
+        33486: "ZN",
+        33493: "TS",
+        33507: "QJ",
+        33540: "QJ",
+        33544: "ZC",
+        33564: "XQ",
+        33617: "YT",
+        33632: "QJ",
+        33636: "XH",
+        33637: "YX",
+        33694: "WG",
+        33705: "PF",
+        33728: "YW",
+        33882: "SR",
+        34067: "WM",
+        34074: "YW",
+        34121: "QJ",
+        34255: "ZC",
+        34259: "XL",
+        34425: "JH",
+        34430: "XH",
+        34485: "KH",
+        34503: "YS",
+        34532: "HG",
+        34552: "XS",
+        34558: "YE",
+        34593: "ZL",
+        34660: "YQ",
+        34892: "XH",
+        34928: "SC",
+        34999: "QJ",
+        35048: "PB",
+        35059: "SC",
+        35098: "ZC",
+        35203: "TQ",
+        35265: "JX",
+        35299: "JX",
+        35782: "SZ",
+        35828: "YS",
+        35830: "E",
+        35843: "TD",
+        35895: "YG",
+        35977: "MH",
+        36158: "JG",
+        36228: "QJ",
+        36426: "XQ",
+        36466: "DC",
+        36710: "JC",
+        36711: "ZYG",
+        36767: "PB",
+        36866: "SK",
+        36951: "YW",
+        37034: "YX",
+        37063: "XH",
+        37218: "ZC",
+        37325: "ZC",
+        38063: "PB",
+        38079: "TD",
+        38085: "QY",
+        38107: "DC",
+        38116: "TD",
+        38123: "YD",
+        38224: "HG",
+        38241: "XTC",
+        38271: "ZC",
+        38415: "YE",
+        38426: "KH",
+        38461: "YD",
+        38463: "AE",
+        38466: "PB",
+        38477: "XJ",
+        38518: "YT",
+        38551: "WK",
+        38585: "ZC",
+        38704: "XS",
+        38739: "LJ",
+        38761: "GJ",
+        38808: "SQ",
+        39048: "JG",
+        39049: "XJ",
+        39052: "HG",
+        39076: "CZ",
+        39271: "XT",
+        39534: "TD",
+        39552: "TD",
+        39584: "PB",
+        39647: "SB",
+        39730: "LG",
+        39748: "TPB",
+        40109: "ZQ",
+        40479: "ND",
+        40516: "HG",
+        40536: "HG",
+        40583: "QJ",
+        40765: "YQ",
+        40784: "QJ",
+        40840: "YK",
+        40863: "QJG"
+    };
+
+    var _checkPYCh = function (ch) {
+        var uni = ch.charCodeAt(0);
+        // 如果不在汉字处理范围之内,返回原字符,也可以调用自己的处理函数
+        if (uni > 40869 || uni < 19968) {return ch;} // dealWithOthers(ch);
+        return (oMultiDiff[uni] ? oMultiDiff[uni] : (_ChineseFirstPY.charAt(uni - 19968)));
+    };
+
+    var _mkPYRslt = function (arr) {
+        var arrRslt = [""], k;
+        for (var i = 0, len = arr.length; i < len; i++) {
+            var str = arr[i];
+            var strlen = str.length;
+            if (strlen == 1) {
+                for (k = 0; k < arrRslt.length; k++) {
+                    arrRslt[k] += str;
+                }
+            } else {
+                var tmpArr = arrRslt.slice(0);
+                arrRslt = [];
+                for (k = 0; k < strlen; k++) {
+                    // 复制一个相同的arrRslt
+                    var tmp = tmpArr.slice(0);
+                    // 把当前字符str[k]添加到每个元素末尾
+                    for (var j = 0; j < tmp.length; j++) {
+                        tmp[j] += str.charAt(k);
+                    }
+                    // 把复制并修改后的数组连接到arrRslt上
+                    arrRslt = arrRslt.concat(tmp);
+                }
+            }
+        }
+        return arrRslt.join("").toLowerCase();
+    };
+
+    _.extend(BI, {
+        makeFirstPY: function (str) {
+            if (typeof (str) !== "string") {return "" + str;}
+            var arrResult = []; // 保存中间结果的数组
+            for (var i = 0, len = str.length; i < len; i++) {
+                // 获得unicode码
+                var ch = str.charAt(i);
+                // 检查该unicode码是否在处理范围之内,在则返回该码对映汉字的拼音首字母,不在则调用其它函数处理
+                arrResult.push(_checkPYCh(ch));
+            }
+            // 处理arrResult,返回所有可能的拼音首字母串数组
+            return _mkPYRslt(arrResult);
+        }
+    });
+})();/**
+ * Detect Element Resize.
+ * Forked in order to guard against unsafe 'window' and 'document' references.
+ *
+ * https://github.com/sdecima/javascript-detect-element-resize
+ * Sebastian Decima
+ *
+ * version: 0.5.3
+ **/
+!(function () {
+    // Check `document` and `window` in case of server-side rendering
+    var _window;
+    if (typeof window !== "undefined") {
+        _window = window;
+    } else if (typeof self !== "undefined") {
+        _window = self;
+    } else {
+        _window = this;
+    }
+
+    var addEventListener = typeof document !== "undefined" && document.addEventListener;
+    var stylesCreated = false;
+
+    if (addEventListener) {
+        var requestFrame = (function () {
+            var raf = _window.requestAnimationFrame || _window.mozRequestAnimationFrame || _window.webkitRequestAnimationFrame ||
+                function (fn) {
+                    return _window.setTimeout(fn, 20);
+                };
+            return function (fn) {
+                return raf(fn);
+            };
+        })();
+
+        var cancelFrame = (function () {
+            var cancel = _window.cancelAnimationFrame || _window.mozCancelAnimationFrame || _window.webkitCancelAnimationFrame ||
+                _window.clearTimeout;
+            return function (id) {
+                return cancel(id);
+            };
+        })();
+
+        var resetTriggers = function (element) {
+            var triggers = element.__resizeTriggers__,
+                expand = triggers.firstElementChild,
+                contract = triggers.lastElementChild,
+                expandChild = expand.firstElementChild;
+            contract.scrollLeft = contract.scrollWidth;
+            contract.scrollTop = contract.scrollHeight;
+            expandChild.style.width = expand.offsetWidth + 1 + "px";
+            expandChild.style.height = expand.offsetHeight + 1 + "px";
+            expand.scrollLeft = expand.scrollWidth;
+            expand.scrollTop = expand.scrollHeight;
+        };
+
+        var checkTriggers = function (element) {
+            return element.offsetWidth !== element.__resizeLast__.width ||
+                element.offsetHeight !== element.__resizeLast__.height;
+        };
+
+        var scrollListener = function (e) {
+            var element = this;
+            resetTriggers(this);
+            if (this.__resizeRAF__) cancelFrame(this.__resizeRAF__);
+            this.__resizeRAF__ = requestFrame(function () {
+                if (checkTriggers(element)) {
+                    element.__resizeLast__.width = element.offsetWidth;
+                    element.__resizeLast__.height = element.offsetHeight;
+                    element.__resizeListeners__.forEach(function (fn) {
+                        fn.call(element, e);
+                    });
+                }
+            });
+        };
+
+        /* Detect CSS Animations support to detect element display/re-attach */
+        var animation = false,
+            animationstring = "animation",
+            keyframeprefix = "",
+            animationstartevent = "animationstart",
+            domPrefixes = "Webkit Moz O ms".split(" "),
+            startEvents = "webkitAnimationStart animationstart oAnimationStart MSAnimationStart".split(" "),
+            pfx = "";
+        {
+            var elm = document.createElement("fakeelement");
+            if (elm.style.animationName !== undefined) {
+                animation = true;
+            }
+
+            if (animation === false) {
+                for (var i = 0; i < domPrefixes.length; i++) {
+                    if (elm.style[domPrefixes[i] + "AnimationName"] !== undefined) {
+                        pfx = domPrefixes[i];
+                        animationstring = pfx + "Animation";
+                        keyframeprefix = "-" + pfx.toLowerCase() + "-";
+                        animationstartevent = startEvents[i];
+                        animation = true;
+                        break;
+                    }
+                }
+            }
+        }
+
+        var animationName = "resizeanim";
+        var animationKeyframes = "@" + keyframeprefix + "keyframes " + animationName + " { from { opacity: 0; } to { opacity: 0; } } ";
+        var animationStyle = keyframeprefix + "animation: 1ms " + animationName + "; ";
+    }
+
+    var createStyles = function () {
+        if (!stylesCreated) {
+            // opacity:0 works around a chrome bug https://code.google.com/p/chromium/issues/detail?id=286360
+            var css = (animationKeyframes ? animationKeyframes : "") +
+                    ".resize-triggers { " + (animationStyle ? animationStyle : "") + "visibility: hidden; opacity: 0; } " +
+                    ".resize-triggers, .resize-triggers > div, .contract-trigger:before { content: \" \"; display: block; position: absolute; top: 0; left: 0; height: 100%; width: 100%; overflow: hidden; } .resize-triggers > div { background: #eee; overflow: auto; } .contract-trigger:before { width: 200%; height: 200%; }",
+                head = document.head || document.getElementsByTagName("head")[0],
+                style = document.createElement("style");
+
+            style.type = "text/css";
+            if (style.styleSheet) {
+                style.styleSheet.cssText = css;
+            } else {
+                style.appendChild(document.createTextNode(css));
+            }
+
+            head.appendChild(style);
+            stylesCreated = true;
+        }
+    };
+
+    var addResizeListener = function (element, fn) {
+        if (addEventListener) {
+            if (!element.__resizeTriggers__) {
+                if (getComputedStyle(element).position === "static") element.style.position = "relative";
+                createStyles();
+                element.__resizeLast__ = {};
+                element.__resizeListeners__ = [];
+                (element.__resizeTriggers__ = document.createElement("div")).className = "resize-triggers";
+                element.__resizeTriggers__.innerHTML = "<div class=\"expand-trigger\"><div></div></div>" +
+                    "<div class=\"contract-trigger\"></div>";
+                element.appendChild(element.__resizeTriggers__);
+                resetTriggers(element);
+                element.addEventListener("scroll", scrollListener, true);
+
+                /* Listen for a css animation to detect element display/re-attach */
+                animationstartevent && element.__resizeTriggers__.addEventListener(animationstartevent, function (e) {
+                    if (e.animationName === animationName) {resetTriggers(element);}
+                });
+            }
+            element.__resizeListeners__.push(fn);
+
+        } else {
+            element.attachEvent("onresize", fn);
+        }
+    };
+
+    var removeResizeListener = function (element, fn) {
+        if (addEventListener) {
+            element.__resizeListeners__.splice(element.__resizeListeners__.indexOf(fn), 1);
+            if (!element.__resizeListeners__.length) {
+                element.removeEventListener("scroll", scrollListener, true);
+                element.__resizeTriggers__ = !element.removeChild(element.__resizeTriggers__);
+            }
+        } else {
+            element.detachEvent("onresize", fn);
+        }
+    };
+
+    BI.ResizeDetector = {
+        addResizeListener: function (widget, fn) {
+            addResizeListener(widget.element[0], fn);
+            return function () {
+                removeResizeListener(widget.element[0], fn);
+            };
+        },
+        removeResizeListener: function (widget, fn) {
+            removeResizeListener(widget.element[0], fn);
+        }
+    };
+}());
+
+(function () {
+    function defaultComparator (a, b) {
+        return a < b;
+    }
+
+    BI.Heap = function (items, comparator) {
+        this._items = items || [];
+        this._size = this._items.length;
+        this._comparator = comparator || defaultComparator;
+        this._heapify();
+    };
+
+    BI.Heap.prototype = {
+        constructor: BI.Heap,
+        empty: function () {
+            return this._size === 0;
+        },
+
+        pop: function () {
+            if (this._size === 0) {
+                return;
+            }
+
+            var elt = this._items[0];
+
+            var lastElt = this._items.pop();
+            this._size--;
+
+            if (this._size > 0) {
+                this._items[0] = lastElt;
+                this._sinkDown(0);
+            }
+
+            return elt;
+        },
+
+        push: function (item) {
+            this._items[this._size++] = item;
+            this._bubbleUp(this._size - 1);
+        },
+
+        size: function () {
+            return this._size;
+        },
+
+        peek: function () {
+            if (this._size === 0) {
+                return;
+            }
+
+            return this._items[0];
+        },
+
+        _heapify: function () {
+            for (var index = Math.floor((this._size + 1) / 2); index >= 0; index--) {
+                this._sinkDown(index);
+            }
+        },
+
+        _bubbleUp: function (index) {
+            var elt = this._items[index];
+            while (index > 0) {
+                var parentIndex = Math.floor((index + 1) / 2) - 1;
+                var parentElt = this._items[parentIndex];
+
+                // if parentElt < elt, stop
+                if (this._comparator(parentElt, elt)) {
+                    return;
+                }
+
+                // swap
+                this._items[parentIndex] = elt;
+                this._items[index] = parentElt;
+                index = parentIndex;
+            }
+        },
+
+        _sinkDown: function (index) {
+            var elt = this._items[index];
+
+            while (true) {
+                var leftChildIndex = 2 * (index + 1) - 1;
+                var rightChildIndex = 2 * (index + 1);
+                var swapIndex = -1;
+
+                if (leftChildIndex < this._size) {
+                    var leftChild = this._items[leftChildIndex];
+                    if (this._comparator(leftChild, elt)) {
+                        swapIndex = leftChildIndex;
+                    }
+                }
+
+                if (rightChildIndex < this._size) {
+                    var rightChild = this._items[rightChildIndex];
+                    if (this._comparator(rightChild, elt)) {
+                        if (swapIndex === -1 ||
+                            this._comparator(rightChild, this._items[swapIndex])) {
+                            swapIndex = rightChildIndex;
+                        }
+                    }
+                }
+
+                // if we don't have a swap, stop
+                if (swapIndex === -1) {
+                    return;
+                }
+
+                this._items[index] = this._items[swapIndex];
+                this._items[swapIndex] = elt;
+                index = swapIndex;
+            }
+        }
+    };
+})();
+(function () {
+    var clamp = function (min, value, max) {
+        if (value < min) {
+            return min;
+        }
+        if (value > max) {
+            return max;
+        }
+        return value;
+    };
+
+    var BUFFER_ROWS = 5;
+    var NO_ROWS_SCROLL_RESULT = {
+        index: 0,
+        offset: 0,
+        position: 0,
+        contentHeight: 0
+    };
+
+    BI.TableScrollHelper = function (rowCount,
+        defaultRowHeight,
+        viewportHeight,
+        rowHeightGetter) {
+        this._rowOffsets = BI.PrefixIntervalTree.uniform(rowCount, defaultRowHeight);
+        this._storedHeights = new Array(rowCount);
+        for (var i = 0; i < rowCount; ++i) {
+            this._storedHeights[i] = defaultRowHeight;
+        }
+        this._rowCount = rowCount;
+        this._position = 0;
+        this._contentHeight = rowCount * defaultRowHeight;
+        this._defaultRowHeight = defaultRowHeight;
+        this._rowHeightGetter = rowHeightGetter ?
+            rowHeightGetter : function () {
+                return defaultRowHeight;
+            };
+        this._viewportHeight = viewportHeight;
+
+        this._updateHeightsInViewport(0, 0);
+    };
+
+    BI.TableScrollHelper.prototype = {
+        constructor: BI.TableScrollHelper,
+        setRowHeightGetter: function (rowHeightGetter) {
+            this._rowHeightGetter = rowHeightGetter;
+        },
+
+        setViewportHeight: function (viewportHeight) {
+            this._viewportHeight = viewportHeight;
+        },
+
+        getContentHeight: function () {
+            return this._contentHeight;
+        },
+
+        _updateHeightsInViewport: function (firstRowIndex,
+            firstRowOffset) {
+            var top = firstRowOffset;
+            var index = firstRowIndex;
+            while (top <= this._viewportHeight && index < this._rowCount) {
+                this._updateRowHeight(index);
+                top += this._storedHeights[index];
+                index++;
+            }
+        },
+
+        _updateHeightsAboveViewport: function (firstRowIndex) {
+            var index = firstRowIndex - 1;
+            while (index >= 0 && index >= firstRowIndex - BUFFER_ROWS) {
+                var delta = this._updateRowHeight(index);
+                this._position += delta;
+                index--;
+            }
+        },
+
+        _updateRowHeight: function (rowIndex) {
+            if (rowIndex < 0 || rowIndex >= this._rowCount) {
+                return 0;
+            }
+            var newHeight = this._rowHeightGetter(rowIndex);
+            if (newHeight !== this._storedHeights[rowIndex]) {
+                var change = newHeight - this._storedHeights[rowIndex];
+                this._rowOffsets.set(rowIndex, newHeight);
+                this._storedHeights[rowIndex] = newHeight;
+                this._contentHeight += change;
+                return change;
+            }
+            return 0;
+        },
+
+        getRowPosition: function (rowIndex) {
+            this._updateRowHeight(rowIndex);
+            return this._rowOffsets.sumUntil(rowIndex);
+        },
+
+        scrollBy: function (delta) {
+            if (this._rowCount === 0) {
+                return NO_ROWS_SCROLL_RESULT;
+            }
+            var firstRow = this._rowOffsets.greatestLowerBound(this._position);
+            firstRow = clamp(firstRow, 0, Math.max(this._rowCount - 1, 0));
+            var firstRowPosition = this._rowOffsets.sumUntil(firstRow);
+            var rowIndex = firstRow;
+            var position = this._position;
+
+            var rowHeightChange = this._updateRowHeight(rowIndex);
+            if (firstRowPosition !== 0) {
+                position += rowHeightChange;
+            }
+            var visibleRowHeight = this._storedHeights[rowIndex] -
+                (position - firstRowPosition);
+
+            if (delta >= 0) {
+
+                while (delta > 0 && rowIndex < this._rowCount) {
+                    if (delta < visibleRowHeight) {
+                        position += delta;
+                        delta = 0;
+                    } else {
+                        delta -= visibleRowHeight;
+                        position += visibleRowHeight;
+                        rowIndex++;
+                    }
+                    if (rowIndex < this._rowCount) {
+                        this._updateRowHeight(rowIndex);
+                        visibleRowHeight = this._storedHeights[rowIndex];
+                    }
+                }
+            } else if (delta < 0) {
+                delta = -delta;
+                var invisibleRowHeight = this._storedHeights[rowIndex] - visibleRowHeight;
+
+                while (delta > 0 && rowIndex >= 0) {
+                    if (delta < invisibleRowHeight) {
+                        position -= delta;
+                        delta = 0;
+                    } else {
+                        position -= invisibleRowHeight;
+                        delta -= invisibleRowHeight;
+                        rowIndex--;
+                    }
+                    if (rowIndex >= 0) {
+                        var change = this._updateRowHeight(rowIndex);
+                        invisibleRowHeight = this._storedHeights[rowIndex];
+                        position += change;
+                    }
+                }
+            }
+
+            var maxPosition = this._contentHeight - this._viewportHeight;
+            position = clamp(position, 0, maxPosition);
+            this._position = position;
+            var firstRowIndex = this._rowOffsets.greatestLowerBound(position);
+            firstRowIndex = clamp(firstRowIndex, 0, Math.max(this._rowCount - 1, 0));
+            firstRowPosition = this._rowOffsets.sumUntil(firstRowIndex);
+            var firstRowOffset = firstRowPosition - position;
+
+            this._updateHeightsInViewport(firstRowIndex, firstRowOffset);
+            this._updateHeightsAboveViewport(firstRowIndex);
+
+            return {
+                index: firstRowIndex,
+                offset: firstRowOffset,
+                position: this._position,
+                contentHeight: this._contentHeight
+            };
+        },
+
+        _getRowAtEndPosition: function (rowIndex) {
+            // We need to update enough rows above the selected one to be sure that when
+            // we scroll to selected position all rows between first shown and selected
+            // one have most recent heights computed and will not resize
+            this._updateRowHeight(rowIndex);
+            var currentRowIndex = rowIndex;
+            var top = this._storedHeights[currentRowIndex];
+            while (top < this._viewportHeight && currentRowIndex >= 0) {
+                currentRowIndex--;
+                if (currentRowIndex >= 0) {
+                    this._updateRowHeight(currentRowIndex);
+                    top += this._storedHeights[currentRowIndex];
+                }
+            }
+            var position = this._rowOffsets.sumTo(rowIndex) - this._viewportHeight;
+            if (position < 0) {
+                position = 0;
+            }
+            return position;
+        },
+
+        scrollTo: function (position) {
+            if (this._rowCount === 0) {
+                return NO_ROWS_SCROLL_RESULT;
+            }
+            if (position <= 0) {
+                // If position less than or equal to 0 first row should be fully visible
+                // on top
+                this._position = 0;
+                this._updateHeightsInViewport(0, 0);
+
+                return {
+                    index: 0,
+                    offset: 0,
+                    position: this._position,
+                    contentHeight: this._contentHeight
+                };
+            } else if (position >= this._contentHeight - this._viewportHeight) {
+                // If position is equal to or greater than max scroll value, we need
+                // to make sure to have bottom border of last row visible.
+                var rowIndex = this._rowCount - 1;
+                position = this._getRowAtEndPosition(rowIndex);
+            }
+            this._position = position;
+
+            var firstRowIndex = this._rowOffsets.greatestLowerBound(position);
+            firstRowIndex = clamp(firstRowIndex, 0, Math.max(this._rowCount - 1, 0));
+            var firstRowPosition = this._rowOffsets.sumUntil(firstRowIndex);
+            var firstRowOffset = firstRowPosition - position;
+
+            this._updateHeightsInViewport(firstRowIndex, firstRowOffset);
+            this._updateHeightsAboveViewport(firstRowIndex);
+
+            return {
+                index: firstRowIndex,
+                offset: firstRowOffset,
+                position: this._position,
+                contentHeight: this._contentHeight
+            };
+        },
+
+        /**
+         * Allows to scroll to selected row with specified offset. It always
+         * brings that row to top of viewport with that offset
+         */
+        scrollToRow: function (rowIndex, offset) {
+            rowIndex = clamp(rowIndex, 0, Math.max(this._rowCount - 1, 0));
+            offset = clamp(offset, -this._storedHeights[rowIndex], 0);
+            var firstRow = this._rowOffsets.sumUntil(rowIndex);
+            return this.scrollTo(firstRow - offset);
+        },
+
+        /**
+         * Allows to scroll to selected row by bringing it to viewport with minimal
+         * scrolling. This that if row is fully visible, scroll will not be changed.
+         * If top border of row is above top of viewport it will be scrolled to be
+         * fully visible on the top of viewport. If the bottom border of row is
+         * below end of viewport, it will be scrolled up to be fully visible on the
+         * bottom of viewport.
+         */
+        scrollRowIntoView: function (rowIndex) {
+            rowIndex = clamp(rowIndex, 0, Math.max(this._rowCount - 1, 0));
+            var rowBegin = this._rowOffsets.sumUntil(rowIndex);
+            var rowEnd = rowBegin + this._storedHeights[rowIndex];
+            if (rowBegin < this._position) {
+                return this.scrollTo(rowBegin);
+            } else if (this._position + this._viewportHeight < rowEnd) {
+                var position = this._getRowAtEndPosition(rowIndex);
+                return this.scrollTo(position);
+            }
+            return this.scrollTo(this._position);
+        }
+    };
+
+})();
+// Data structure that allows to store values and assign positions to them
+// in a way to minimize changing positions of stored values when new ones are
+// added or when some values are replaced. Stored elements are alwasy assigned
+// a consecutive set of positoins startin from 0 up to count of elements less 1
+// Following actions can be executed
+// * get position assigned to given value (null if value is not stored)
+// * create new entry for new value and get assigned position back
+// * replace value that is furthest from specified value range with new value
+//   and get it's position back
+// All operations take amortized log(n) time where n is number of elements in
+// the set.
+BI.IntegerBufferSet = function () {
+    this._valueToPositionMap = {};
+    this._size = 0;
+    this._smallValues = new BI.Heap(
+        [], // Initial data in the heap
+        this._smallerComparator
+    );
+    this._largeValues = new BI.Heap(
+        [], // Initial data in the heap
+        this._greaterComparator
+    );
+
+};
+
+BI.IntegerBufferSet.prototype = {
+    constructor: BI.IntegerBufferSet,
+    getSize: function () /* number*/ {
+        return this._size;
+    },
+
+    getValuePosition: function (/* number*/ value) /* ?number*/ {
+        if (this._valueToPositionMap[value] === undefined) {
+            return null;
+        }
+        return this._valueToPositionMap[value];
+    },
+
+    getNewPositionForValue: function (/* number*/ value) /* number*/ {
+        var newPosition = this._size;
+        this._size++;
+        this._pushToHeaps(newPosition, value);
+        this._valueToPositionMap[value] = newPosition;
+        return newPosition;
+    },
+
+    replaceFurthestValuePosition: function (/* number*/ lowValue,
+        /* number*/ highValue,
+        /* number*/ newValue) /* ?number*/ {
+        this._cleanHeaps();
+        if (this._smallValues.empty() || this._largeValues.empty()) {
+            // Threre are currently no values stored. We will have to create new
+            // position for this value.
+            return null;
+        }
+
+        var minValue = this._smallValues.peek().value;
+        var maxValue = this._largeValues.peek().value;
+        if (minValue >= lowValue && maxValue <= highValue) {
+            // All values currently stored are necessary, we can't reuse any of them.
+            return null;
+        }
+
+        var valueToReplace;
+        if (lowValue - minValue > maxValue - highValue) {
+            // minValue is further from provided range. We will reuse it's position.
+            valueToReplace = minValue;
+            this._smallValues.pop();
+        } else {
+            valueToReplace = maxValue;
+            this._largeValues.pop();
+        }
+        var position = this._valueToPositionMap[valueToReplace];
+        delete this._valueToPositionMap[valueToReplace];
+        this._valueToPositionMap[newValue] = position;
+        this._pushToHeaps(position, newValue);
+
+        return position;
+    },
+
+    _pushToHeaps: function (/* number*/ position, /* number*/ value) {
+        var element = {
+            position: position,
+            value: value
+        };
+        // We can reuse the same object in both heaps, because we don't mutate them
+        this._smallValues.push(element);
+        this._largeValues.push(element);
+    },
+
+    _cleanHeaps: function () {
+        // We not usually only remove object from one heap while moving value.
+        // Here we make sure that there is no stale data on top of heaps.
+        this._cleanHeap(this._smallValues);
+        this._cleanHeap(this._largeValues);
+        var minHeapSize =
+            Math.min(this._smallValues.size(), this._largeValues.size());
+        var maxHeapSize =
+            Math.max(this._smallValues.size(), this._largeValues.size());
+        if (maxHeapSize > 10 * minHeapSize) {
+            // There are many old values in one of heaps. We nned to get rid of them
+            // to not use too avoid memory leaks
+            this._recreateHeaps();
+        }
+    },
+
+    _recreateHeaps: function () {
+        var sourceHeap = this._smallValues.size() < this._largeValues.size() ?
+            this._smallValues :
+            this._largeValues;
+        var newSmallValues = new Heap(
+            [], // Initial data in the heap
+            this._smallerComparator
+        );
+        var newLargeValues = new Heap(
+            [], // Initial datat in the heap
+            this._greaterComparator
+        );
+        while (!sourceHeap.empty()) {
+            var element = sourceHeap.pop();
+            // Push all stil valid elements to new heaps
+            if (this._valueToPositionMap[element.value] !== undefined) {
+                newSmallValues.push(element);
+                newLargeValues.push(element);
+            }
+        }
+        this._smallValues = newSmallValues;
+        this._largeValues = newLargeValues;
+    },
+
+    _cleanHeap: function (/* object*/ heap) {
+        while (!heap.empty() &&
+        this._valueToPositionMap[heap.peek().value] === undefined) {
+            heap.pop();
+        }
+    },
+
+    _smallerComparator: function (/* object*/ lhs, /* object*/ rhs) /* boolean*/ {
+        return lhs.value < rhs.value;
+    },
+
+    _greaterComparator: function (/* object*/ lhs, /* object*/ rhs) /* boolean*/ {
+        return lhs.value > rhs.value;
+    }
+};
+
+!(function () {
+    BI.LinkHashMap = function () {
+        this.array = [];
+        this.map = {};
+    };
+    BI.LinkHashMap.prototype = {
+        constructor: BI.LinkHashMap,
+        has: function (key) {
+            if (key in this.map) {
+                return true;
+            }
+            return false;
+        },
+
+        add: function (key, value) {
+            if (typeof key === "undefined") {
+                return;
+            }
+            if (key in this.map) {
+                this.map[key] = value;
+            } else {
+                this.array.push(key);
+                this.map[key] = value;
+            }
+        },
+
+        remove: function (key) {
+            if (key in this.map) {
+                delete this.map[key];
+                for (var i = 0; i < this.array.length; i++) {
+                    if (this.array[i] == key) {
+                        this.array.splice(i, 1);
+                        break;
+                    }
+                }
+            }
+        },
+
+        size: function () {
+            return this.array.length;
+        },
+
+        each: function (fn, scope) {
+            var scope = scope || window;
+            var fn = fn || null;
+            if (fn == null || typeof (fn) !== "function") {
+                return;
+            }
+            for (var i = 0; i < this.array.length; i++) {
+                var key = this.array[i];
+                var value = this.map[key];
+                var re = fn.call(scope, key, value, i, this.array, this.map);
+                if (re == false) {
+                    break;
+                }
+            }
+        },
+
+        get: function (key) {
+            return this.map[key];
+        },
+
+        toArray: function () {
+            var array = [];
+            this.each(function (key, value) {
+                array.push(value);
+            });
+            return array;
+        }
+    };
+})();_.extend(BI, {
+    $import: function () {
+        var _LOADED = {}; // alex:保存加载过的
+        function loadReady (src, must) {
+            var $scripts = $("head script, body script");
+            $.each($scripts, function (i, item) {
+                if (item.src.indexOf(src) != -1) {
+                    _LOADED[src] = true;
+                }
+            });
+            var $links = $("head link");
+            $.each($links, function (i, item) {
+                if (item.href.indexOf(src) != -1 && must) {
+                    _LOADED[src] = false;
+                    $(item).remove();
+                }
+            });
+        }
+
+        // must=true 强行加载
+        return function (src, ext, must) {
+            loadReady(src, must);
+            // alex:如果已经加载过了的,直接return
+            if (_LOADED[src] === true) {
+                return;
+            }
+            if (ext === "css") {
+                var link = document.createElement("link");
+                link.rel = "stylesheet";
+                link.type = "text/css";
+                link.href = src;
+                var head = document.getElementsByTagName("head")[0];
+                head.appendChild(link);
+                _LOADED[src] = true;
+            } else {
+                // alex:这里用同步调用的方式,必须等待ajax完成
+                $.ajax({
+                    url: src,
+                    dataType: "script", // alex:指定dataType为script,jquery会帮忙做globalEval的事情
+                    async: false,
+                    cache: true,
+                    complete: function (res, status) {
+                        /*
+                         * alex:发现jquery会很智能地判断一下返回的数据类型是不是script,然后做一个globalEval
+                         * 所以当status为success时就不需要再把其中的内容加到script里面去了
+                         */
+                        if (status == "success") {
+                            _LOADED[src] = true;
+                        }
+                    }
+                });
+            }
+        };
+    }()
+});
+!(function () {
+    BI.LRU = function (limit) {
+        this.size = 0;
+        this.limit = limit;
+        this.head = this.tail = undefined;
+        this._keymap = {};
+    };
+
+    var p = BI.LRU.prototype;
+
+    p.put = function (key, value) {
+        var removed;
+        if (this.size === this.limit) {
+            removed = this.shift();
+        }
+
+        var entry = this.get(key, true);
+        if (!entry) {
+            entry = {
+                key: key
+            };
+            this._keymap[key] = entry;
+            if (this.tail) {
+                this.tail.newer = entry;
+                entry.older = this.tail;
+            } else {
+                this.head = entry;
+            }
+            this.tail = entry;
+            this.size++;
+        }
+        entry.value = value;
+
+        return removed;
+    };
+
+    p.shift = function () {
+        var entry = this.head;
+        if (entry) {
+            this.head = this.head.newer;
+            this.head.older = undefined;
+            entry.newer = entry.older = undefined;
+            this._keymap[entry.key] = undefined;
+            this.size--;
+        }
+        return entry;
+    };
+
+
+    p.get = function (key, returnEntry) {
+        var entry = this._keymap[key];
+        if (entry === undefined) return;
+        if (entry === this.tail) {
+            return returnEntry
+                ? entry
+                : entry.value;
+        }
+        // HEAD--------------TAIL
+        //   <.older   .newer>
+        //  <--- add direction --
+        //   A  B  C  <D>  E
+        if (entry.newer) {
+            if (entry === this.head) {
+                this.head = entry.newer;
+            }
+            entry.newer.older = entry.older; // C <-- E.
+        }
+        if (entry.older) {
+            entry.older.newer = entry.newer; // C. --> E
+        }
+        entry.newer = undefined; // D --x
+        entry.older = this.tail; // D. --> E
+        if (this.tail) {
+            this.tail.newer = entry; // E. <-- D
+        }
+        this.tail = entry;
+        return returnEntry
+            ? entry
+            : entry.value;
+    };
+
+    p.has = function (key) {
+        return this._keymap[key] != null;
+    };
+})();
+!(function () {
+    var MD5 = function (hexcase) {
+        this.hexcase = !hexcase ? 0 : 1;
+        /* hex output format. 0 - lowercase; 1 - uppercase */
+        this.b64pad = "";
+        /* base-64 pad character. "=" for strict RFC compliance */
+        this.chrsz = 8;
+        /* bits per input character. 8 - ASCII; 16 - Unicode */
+    };
+
+    /*
+     * These are the functions you'll usually want to call
+     * They take string arguments and return either hex or base-64 encoded strings
+     */
+    MD5.prototype.hex_md5 = function (s) {
+        return this.binl2hex(this.core_md5(this.str2binl(s), s.length * this.chrsz));
+    };
+
+    MD5.prototype.hex_md5_salt = function (s) {
+        var md5ed = this.hex_md5(s);
+
+        var items1 = [];
+        var items2 = [];
+        for (var i = 0; i < md5ed.length; i++) {
+            if (i % 2 === 0) {
+                items1.push(md5ed.charAt(i));
+            } else {
+                items2.push(md5ed.charAt(i));
+            }
+        }
+        var result = ":" + items1.join("") + items2.join("");
+        return result;
+    };
+
+    MD5.prototype.b64_md5 = function (s) {
+        return this.binl2b64(this.core_md5(this.str2binl(s), s.length * this.chrsz));
+    };
+
+    MD5.prototype.hex_hmac_md5 = function (key, data) {
+        return this.binl2hex(this.core_hmac_md5(key, data));
+    };
+
+    MD5.prototype.b64_hmac_md5 = function (key, data) {
+        return this.binl2b64(this.core_hmac_md5(key, data));
+    };
+
+    /* Backwards compatibility - same as hex_md5() */
+    MD5.prototype.calcMD5 = function (s) {
+        return this.binl2hex(this.core_md5(this.str2binl(s), s.length * this.chrsz));
+    };
+
+    MD5.prototype.core_md5 = function (x, len) {
+        /* append padding */
+        x[len >> 5] |= 0x80 << ((len) % 32);
+        x[(((len + 64) >>> 9) << 4) + 14] = len;
+
+        var a = 1732584193;
+        var b = -271733879;
+        var c = -1732584194;
+        var d = 271733878;
+
+        for (var i = 0; i < x.length; i += 16) {
+            var olda = a;
+            var oldb = b;
+            var oldc = c;
+            var oldd = d;
+
+            a = this.md5_ff(a, b, c, d, x[i + 0], 7, -680876936);
+            d = this.md5_ff(d, a, b, c, x[i + 1], 12, -389564586);
+            c = this.md5_ff(c, d, a, b, x[i + 2], 17, 606105819);
+            b = this.md5_ff(b, c, d, a, x[i + 3], 22, -1044525330);
+            a = this.md5_ff(a, b, c, d, x[i + 4], 7, -176418897);
+            d = this.md5_ff(d, a, b, c, x[i + 5], 12, 1200080426);
+            c = this.md5_ff(c, d, a, b, x[i + 6], 17, -1473231341);
+            b = this.md5_ff(b, c, d, a, x[i + 7], 22, -45705983);
+            a = this.md5_ff(a, b, c, d, x[i + 8], 7, 1770035416);
+            d = this.md5_ff(d, a, b, c, x[i + 9], 12, -1958414417);
+            c = this.md5_ff(c, d, a, b, x[i + 10], 17, -42063);
+            b = this.md5_ff(b, c, d, a, x[i + 11], 22, -1990404162);
+            a = this.md5_ff(a, b, c, d, x[i + 12], 7, 1804603682);
+            d = this.md5_ff(d, a, b, c, x[i + 13], 12, -40341101);
+            c = this.md5_ff(c, d, a, b, x[i + 14], 17, -1502002290);
+            b = this.md5_ff(b, c, d, a, x[i + 15], 22, 1236535329);
+
+            a = this.md5_gg(a, b, c, d, x[i + 1], 5, -165796510);
+            d = this.md5_gg(d, a, b, c, x[i + 6], 9, -1069501632);
+            c = this.md5_gg(c, d, a, b, x[i + 11], 14, 643717713);
+            b = this.md5_gg(b, c, d, a, x[i + 0], 20, -373897302);
+            a = this.md5_gg(a, b, c, d, x[i + 5], 5, -701558691);
+            d = this.md5_gg(d, a, b, c, x[i + 10], 9, 38016083);
+            c = this.md5_gg(c, d, a, b, x[i + 15], 14, -660478335);
+            b = this.md5_gg(b, c, d, a, x[i + 4], 20, -405537848);
+            a = this.md5_gg(a, b, c, d, x[i + 9], 5, 568446438);
+            d = this.md5_gg(d, a, b, c, x[i + 14], 9, -1019803690);
+            c = this.md5_gg(c, d, a, b, x[i + 3], 14, -187363961);
+            b = this.md5_gg(b, c, d, a, x[i + 8], 20, 1163531501);
+            a = this.md5_gg(a, b, c, d, x[i + 13], 5, -1444681467);
+            d = this.md5_gg(d, a, b, c, x[i + 2], 9, -51403784);
+            c = this.md5_gg(c, d, a, b, x[i + 7], 14, 1735328473);
+            b = this.md5_gg(b, c, d, a, x[i + 12], 20, -1926607734);
+
+            a = this.md5_hh(a, b, c, d, x[i + 5], 4, -378558);
+            d = this.md5_hh(d, a, b, c, x[i + 8], 11, -2022574463);
+            c = this.md5_hh(c, d, a, b, x[i + 11], 16, 1839030562);
+            b = this.md5_hh(b, c, d, a, x[i + 14], 23, -35309556);
+            a = this.md5_hh(a, b, c, d, x[i + 1], 4, -1530992060);
+            d = this.md5_hh(d, a, b, c, x[i + 4], 11, 1272893353);
+            c = this.md5_hh(c, d, a, b, x[i + 7], 16, -155497632);
+            b = this.md5_hh(b, c, d, a, x[i + 10], 23, -1094730640);
+            a = this.md5_hh(a, b, c, d, x[i + 13], 4, 681279174);
+            d = this.md5_hh(d, a, b, c, x[i + 0], 11, -358537222);
+            c = this.md5_hh(c, d, a, b, x[i + 3], 16, -722521979);
+            b = this.md5_hh(b, c, d, a, x[i + 6], 23, 76029189);
+            a = this.md5_hh(a, b, c, d, x[i + 9], 4, -640364487);
+            d = this.md5_hh(d, a, b, c, x[i + 12], 11, -421815835);
+            c = this.md5_hh(c, d, a, b, x[i + 15], 16, 530742520);
+            b = this.md5_hh(b, c, d, a, x[i + 2], 23, -995338651);
+
+            a = this.md5_ii(a, b, c, d, x[i + 0], 6, -198630844);
+            d = this.md5_ii(d, a, b, c, x[i + 7], 10, 1126891415);
+            c = this.md5_ii(c, d, a, b, x[i + 14], 15, -1416354905);
+            b = this.md5_ii(b, c, d, a, x[i + 5], 21, -57434055);
+            a = this.md5_ii(a, b, c, d, x[i + 12], 6, 1700485571);
+            d = this.md5_ii(d, a, b, c, x[i + 3], 10, -1894986606);
+            c = this.md5_ii(c, d, a, b, x[i + 10], 15, -1051523);
+            b = this.md5_ii(b, c, d, a, x[i + 1], 21, -2054922799);
+            a = this.md5_ii(a, b, c, d, x[i + 8], 6, 1873313359);
+            d = this.md5_ii(d, a, b, c, x[i + 15], 10, -30611744);
+            c = this.md5_ii(c, d, a, b, x[i + 6], 15, -1560198380);
+            b = this.md5_ii(b, c, d, a, x[i + 13], 21, 1309151649);
+            a = this.md5_ii(a, b, c, d, x[i + 4], 6, -145523070);
+            d = this.md5_ii(d, a, b, c, x[i + 11], 10, -1120210379);
+            c = this.md5_ii(c, d, a, b, x[i + 2], 15, 718787259);
+            b = this.md5_ii(b, c, d, a, x[i + 9], 21, -343485551);
+
+            a = this.safe_add(a, olda);
+            b = this.safe_add(b, oldb);
+            c = this.safe_add(c, oldc);
+            d = this.safe_add(d, oldd);
+        }
+        return Array(a, b, c, d);
+
+    };
+
+    /*
+     * These functions implement the four basic operations the algorithm uses.
+     */
+    MD5.prototype.md5_cmn = function (q, a, b, x, s, t) {
+        return this.safe_add(this.bit_rol(this.safe_add(this.safe_add(a, q), this.safe_add(x, t)), s), b);
+    };
+    MD5.prototype.md5_ff = function (a, b, c, d, x, s, t) {
+        return this.md5_cmn((b & c) | ((~b) & d), a, b, x, s, t);
+    };
+    MD5.prototype.md5_gg = function (a, b, c, d, x, s, t) {
+        return this.md5_cmn((b & d) | (c & (~d)), a, b, x, s, t);
+    };
+    MD5.prototype.md5_hh = function (a, b, c, d, x, s, t) {
+        return this.md5_cmn(b ^ c ^ d, a, b, x, s, t);
+    };
+    MD5.prototype.md5_ii = function (a, b, c, d, x, s, t) {
+        return this.md5_cmn(c ^ (b | (~d)), a, b, x, s, t);
+    };
+
+    /*
+     * Calculate the HMAC-MD5, of a key and some data
+     */
+    MD5.prototype.core_hmac_md5 = function (key, data) {
+        var bkey = this.str2binl(key);
+        if (bkey.length > 16) {bkey = this.core_md5(bkey, key.length * this.chrsz);}
+
+        var ipad = Array(16), opad = Array(16);
+        for (var i = 0; i < 16; i++) {
+            ipad[i] = bkey[i] ^ 0x36363636;
+            opad[i] = bkey[i] ^ 0x5C5C5C5C;
+        }
+
+        var hash = this.core_md5(ipad.concat(this.str2binl(data)), 512 + data.length * this.chrsz);
+        return this.core_md5(opad.concat(hash), 512 + 128);
+    };
+
+    /*
+     * Add integers, wrapping at 2^32. This uses 16-bit operations internally
+     * to work around bugs in some JS interpreters.
+     */
+    MD5.prototype.safe_add = function (x, y) {
+        var lsw = (x & 0xFFFF) + (y & 0xFFFF);
+        var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
+        return (msw << 16) | (lsw & 0xFFFF);
+    };
+
+    /*
+     * Bitwise rotate a 32-bit number to the left.
+     */
+    MD5.prototype.bit_rol = function (num, cnt) {
+        return (num << cnt) | (num >>> (32 - cnt));
+    };
+
+    /*
+     * Convert a string to an array of little-endian words
+     * If chrsz is ASCII, characters >255 have their hi-byte silently ignored.
+     */
+    MD5.prototype.str2binl = function (str) {
+        var bin = Array();
+        var mask = (1 << this.chrsz) - 1;
+        for (var i = 0; i < str.length * this.chrsz; i += this.chrsz) {bin[i >> 5] |= (str.charCodeAt(i / this.chrsz) & mask) << (i % 32);}
+        return bin;
+    };
+
+    /*
+     * Convert an array of little-endian words to a hex string.
+     */
+    MD5.prototype.binl2hex = function (binarray) {
+        var hex_tab = this.hexcase ? "0123456789ABCDEF" : "0123456789abcdef";
+        var str = "";
+        for (var i = 0; i < binarray.length * 4; i++) {
+            str += hex_tab.charAt((binarray[i >> 2] >> ((i % 4) * 8 + 4)) & 0xF)
+                + hex_tab.charAt((binarray[i >> 2] >> ((i % 4) * 8)) & 0xF);
+        }
+        return str;
+    };
+
+    /*
+     * Convert an array of little-endian words to a base-64 string
+     */
+    MD5.prototype.binl2b64 = function (binarray) {
+        var tab = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
+        var str = "";
+        for (var i = 0; i < binarray.length * 4; i += 3) {
+            var triplet = (((binarray[i >> 2] >> 8 * (i % 4)) & 0xFF) << 16)
+                | (((binarray[i + 1 >> 2] >> 8 * ((i + 1) % 4)) & 0xFF) << 8)
+                | ((binarray[i + 2 >> 2] >> 8 * ((i + 2) % 4)) & 0xFF);
+            for (var j = 0; j < 4; j++) {
+                if (i * 8 + j * 6 > binarray.length * 32) {str += this.b64pad;} else {str += tab.charAt((triplet >> 6 * (3 - j)) & 0x3F);}
+            }
+        }
+        return str;
+    };
+    BI.MD5 = new MD5();
+})();// 线段树
+(function () {
+    var parent = function (node) {
+        return Math.floor(node / 2);
+    };
+
+    var Int32Array = window.Int32Array || function (size) {
+        var xs = [];
+        for (var i = size - 1; i >= 0; --i) {
+            xs[i] = 0;
+        }
+        return xs;
+    };
+
+    var ceilLog2 = function (x) {
+        var y = 1;
+        while (y < x) {
+            y *= 2;
+        }
+        return y;
+    };
+
+    BI.PrefixIntervalTree = function (xs) {
+        this._size = xs.length;
+        this._half = ceilLog2(this._size);
+        this._heap = new Int32Array(2 * this._half);
+
+        var i;
+        for (i = 0; i < this._size; ++i) {
+            this._heap[this._half + i] = xs[i];
+        }
+
+        for (i = this._half - 1; i > 0; --i) {
+            this._heap[i] = this._heap[2 * i] + this._heap[2 * i + 1];
+        }
+    };
+
+    BI.PrefixIntervalTree.prototype = {
+        constructor: BI.PrefixIntervalTree,
+        set: function (index, value) {
+            var node = this._half + index;
+            this._heap[node] = value;
+
+            node = parent(node);
+            for (; node !== 0; node = parent(node)) {
+                this._heap[node] =
+                    this._heap[2 * node] + this._heap[2 * node + 1];
+            }
+        },
+
+        get: function (index) {
+            var node = this._half + index;
+            return this._heap[node];
+        },
+
+        getSize: function () {
+            return this._size;
+        },
+
+        /**
+         * get(0) + get(1) + ... + get(end - 1).
+         */
+        sumUntil: function (end) {
+            if (end === 0) {
+                return 0;
+            }
+
+            var node = this._half + end - 1;
+            var sum = this._heap[node];
+            for (; node !== 1; node = parent(node)) {
+                if (node % 2 === 1) {
+                    sum += this._heap[node - 1];
+                }
+            }
+
+            return sum;
+        },
+
+        /**
+         * get(0) + get(1) + ... + get(inclusiveEnd).
+         */
+        sumTo: function (inclusiveEnd) {
+            return this.sumUntil(inclusiveEnd + 1);
+        },
+
+        /**
+         * sum get(begin) + get(begin + 1) + ... + get(end - 1).
+         */
+        sum: function (begin, end) {
+            return this.sumUntil(end) - this.sumUntil(begin);
+        },
+
+        /**
+         * Returns the smallest i such that 0 <= i <= size and sumUntil(i) <= t, or
+         * -1 if no such i exists.
+         */
+        greatestLowerBound: function (t) {
+            if (t < 0) {
+                return -1;
+            }
+
+            var node = 1;
+            if (this._heap[node] <= t) {
+                return this._size;
+            }
+
+            while (node < this._half) {
+                var leftSum = this._heap[2 * node];
+                if (t < leftSum) {
+                    node = 2 * node;
+                } else {
+                    node = 2 * node + 1;
+                    t -= leftSum;
+                }
+            }
+
+            return node - this._half;
+        },
+
+        /**
+         * Returns the smallest i such that 0 <= i <= size and sumUntil(i) < t, or
+         * -1 if no such i exists.
+         */
+        greatestStrictLowerBound: function (t) {
+            if (t <= 0) {
+                return -1;
+            }
+
+            var node = 1;
+            if (this._heap[node] < t) {
+                return this._size;
+            }
+
+            while (node < this._half) {
+                var leftSum = this._heap[2 * node];
+                if (t <= leftSum) {
+                    node = 2 * node;
+                } else {
+                    node = 2 * node + 1;
+                    t -= leftSum;
+                }
+            }
+
+            return node - this._half;
+        },
+
+        /**
+         * Returns the smallest i such that 0 <= i <= size and t <= sumUntil(i), or
+         * size + 1 if no such i exists.
+         */
+        leastUpperBound: function (t) {
+            return this.greatestStrictLowerBound(t) + 1;
+        },
+
+        /**
+         * Returns the smallest i such that 0 <= i <= size and t < sumUntil(i), or
+         * size + 1 if no such i exists.
+         */
+        leastStrictUpperBound: function (t) {
+            return this.greatestLowerBound(t) + 1;
+        }
+    };
+
+    BI.PrefixIntervalTree.uniform = function (size, initialValue) {
+        var xs = [];
+        for (var i = size - 1; i >= 0; --i) {
+            xs[i] = initialValue;
+        }
+
+        return new BI.PrefixIntervalTree(xs);
+    };
+
+    BI.PrefixIntervalTree.empty = function (size) {
+        return BI.PrefixIntervalTree.uniform(size, 0);
+    };
+
+})();
+
+!(function () {
+    BI.Queue = function (capacity) {
+        this.capacity = capacity;
+        this.array = [];
+    };
+    BI.Queue.prototype = {
+        constructor: BI.Queue,
+
+        contains: function (v) {
+            return this.array.contains(v);
+        },
+
+        indexOf: function (v) {
+            return this.array.contains(v);
+        },
+
+        getElementByIndex: function (index) {
+            return this.array[index];
+        },
+
+        push: function (v) {
+            this.array.push(v);
+            if (this.capacity && this.array.length > this.capacity) {
+                this.array.shift();
+            }
+        },
+
+        pop: function () {
+            this.array.pop();
+        },
+
+        shift: function () {
+            this.array.shift();
+        },
+
+        unshift: function (v) {
+            this.array.unshift(v);
+            if (this.capacity && this.array.length > this.capacity) {
+                this.array.pop();
+            }
+        },
+
+        remove: function (v) {
+            this.array.remove(v);
+        },
+
+        splice: function () {
+            this.array.splice.apply(this.array, arguments);
+        },
+
+        slice: function () {
+            this.array.slice.apply(this.array, arguments);
+        },
+
+        size: function () {
+            return this.array.length;
+        },
+
+        each: function (fn, scope) {
+            var scope = scope || window;
+            var fn = fn || null;
+            if (fn == null || typeof (fn) !== "function") {
+                return;
+            }
+            for (var i = 0; i < this.array.length; i++) {
+                var re = fn.call(scope, i, this.array[i], this.array);
+                if (re == false) {
+                    break;
+                }
+            }
+        },
+
+        toArray: function () {
+            return this.array;
+        },
+
+        fromArray: function (array) {
+            var self = this;
+            BI.each(array, function (i, v) {
+                self.push(v);
+            });
+        },
+
+        clear: function () {
+            this.array.length = 0;
+        }
+    };
+})();!(function () {
+    var Section = function (height, width, x, y) {
+        this.height = height;
+        this.width = width;
+        this.x = x;
+        this.y = y;
+
+        this._indexMap = {};
+        this._indices = [];
+    };
+
+    Section.prototype = {
+        constructor: Section,
+        addCellIndex: function (index) {
+            if (!this._indexMap[index]) {
+                this._indexMap[index] = true;
+                this._indices.push(index);
+            }
+        },
+
+        getCellIndices: function () {
+            return this._indices;
+        }
+    };
+
+    var SECTION_SIZE = 100;
+    BI.SectionManager = function (sectionSize) {
+        this._sectionSize = sectionSize || SECTION_SIZE;
+        this._cellMetadata = [];
+        this._sections = {};
+    };
+
+    BI.SectionManager.prototype = {
+        constructor: BI.SectionManager,
+        getCellIndices: function (height, width, x, y) {
+            var indices = {};
+
+            BI.each(this.getSections(height, width, x, y), function (i, section) {
+                BI.each(section.getCellIndices(), function (j, index) {
+                    indices[index] = index;
+                });
+            });
+
+            return BI.map(BI.keys(indices), function (i, index) {
+                return indices[index];
+            });
+        },
+
+        getCellMetadata: function (index) {
+            return this._cellMetadata[index];
+        },
+
+        getSections: function (height, width, x, y) {
+            var sectionXStart = Math.floor(x / this._sectionSize);
+            var sectionXStop = Math.floor((x + width - 1) / this._sectionSize);
+            var sectionYStart = Math.floor(y / this._sectionSize);
+            var sectionYStop = Math.floor((y + height - 1) / this._sectionSize);
+
+            var sections = [];
+
+            for (var sectionX = sectionXStart; sectionX <= sectionXStop; sectionX++) {
+                for (var sectionY = sectionYStart; sectionY <= sectionYStop; sectionY++) {
+                    var key = sectionX + "." + sectionY;
+
+                    if (!this._sections[key]) {
+                        this._sections[key] = new Section(this._sectionSize, this._sectionSize, sectionX * this._sectionSize, sectionY * this._sectionSize);
+                    }
+
+                    sections.push(this._sections[key]);
+                }
+            }
+
+            return sections;
+        },
+
+        getTotalSectionCount: function () {
+            return BI.size(this._sections);
+        },
+
+        registerCell: function (cellMetadatum, index) {
+            this._cellMetadata[index] = cellMetadatum;
+
+            BI.each(this.getSections(cellMetadatum.height, cellMetadatum.width, cellMetadatum.x, cellMetadatum.y), function (i, section) {
+                section.addCellIndex(index);
+            });
+        }
+    };
+})();
+(function () {
+    var clamp = function (value, min, max) {
+        if (value < min) {
+            return min;
+        }
+        if (value > max) {
+            return max;
+        }
+        return value;
+    };
+    var MIN_BUFFER_ROWS = 6;
+    var MAX_BUFFER_ROWS = 10;
+
+    BI.TableRowBuffer = function (rowsCount,
+        defaultRowHeight,
+        viewportHeight,
+        rowHeightGetter) {
+        this._bufferSet = new BI.IntegerBufferSet();
+        this._defaultRowHeight = defaultRowHeight;
+        this._viewportRowsBegin = 0;
+        this._viewportRowsEnd = 0;
+        this._maxVisibleRowCount = Math.ceil(viewportHeight / defaultRowHeight) + 1;
+        // this._bufferRowsCount = Math.floor(this._maxVisibleRowCount / 2);
+        this._bufferRowsCount = clamp(
+            Math.floor(this._maxVisibleRowCount / 2),
+            MIN_BUFFER_ROWS,
+            MAX_BUFFER_ROWS
+        );
+        this._rowsCount = rowsCount;
+        this._rowHeightGetter = rowHeightGetter;
+        this._rows = [];
+        this._viewportHeight = viewportHeight;
+
+    };
+    BI.TableRowBuffer.prototype = {
+        constructor: BI.TableRowBuffer,
+
+        getRowsWithUpdatedBuffer: function () {
+            var remainingBufferRows = 2 * this._bufferRowsCount;
+            var bufferRowIndex =
+                Math.max(this._viewportRowsBegin - this._bufferRowsCount, 0);
+            while (bufferRowIndex < this._viewportRowsBegin) {
+                this._addRowToBuffer(
+                    bufferRowIndex,
+                    this._viewportRowsBegin,
+                    this._viewportRowsEnd - 1
+                );
+                bufferRowIndex++;
+                remainingBufferRows--;
+            }
+            bufferRowIndex = this._viewportRowsEnd;
+            while (bufferRowIndex < this._rowsCount && remainingBufferRows > 0) {
+                this._addRowToBuffer(
+                    bufferRowIndex,
+                    this._viewportRowsBegin,
+                    this._viewportRowsEnd - 1
+                );
+                bufferRowIndex++;
+                remainingBufferRows--;
+            }
+            return this._rows;
+        },
+
+        getRows: function (firstRowIndex,
+            firstRowOffset) {
+            var top = firstRowOffset;
+            var totalHeight = top;
+            var rowIndex = firstRowIndex;
+            var endIndex =
+                Math.min(firstRowIndex + this._maxVisibleRowCount, this._rowsCount);
+
+            this._viewportRowsBegin = firstRowIndex;
+            while (rowIndex < endIndex ||
+            (totalHeight < this._viewportHeight && rowIndex < this._rowsCount)) {
+                this._addRowToBuffer(
+                    rowIndex,
+                    firstRowIndex,
+                    endIndex - 1
+                );
+                totalHeight += this._rowHeightGetter(rowIndex);
+                ++rowIndex;
+                // Store index after the last viewport row as end, to be able to
+                // distinguish when there are no rows rendered in viewport
+                this._viewportRowsEnd = rowIndex;
+            }
+
+            return this._rows;
+        },
+
+        _addRowToBuffer: function (rowIndex,
+            firstViewportRowIndex,
+            lastViewportRowIndex) {
+            var rowPosition = this._bufferSet.getValuePosition(rowIndex);
+            var viewportRowsCount = lastViewportRowIndex - firstViewportRowIndex + 1;
+            var allowedRowsCount = viewportRowsCount + this._bufferRowsCount * 2;
+            if (rowPosition === null &&
+                this._bufferSet.getSize() >= allowedRowsCount) {
+                rowPosition =
+                    this._bufferSet.replaceFurthestValuePosition(
+                        firstViewportRowIndex,
+                        lastViewportRowIndex,
+                        rowIndex
+                    );
+            }
+            if (rowPosition === null) {
+                // We can't reuse any of existing positions for this row. We have to
+                // create new position
+                rowPosition = this._bufferSet.getNewPositionForValue(rowIndex);
+                this._rows[rowPosition] = rowIndex;
+            } else {
+                // This row already is in the table with rowPosition position or it
+                // can replace row that is in that position
+                this._rows[rowPosition] = rowIndex;
+            }
+        }
+    };
+
+})();
+
+(function () {
+    BI.Tree = function () {
+        this.root = new BI.Node(BI.UUID());
+    };
+
+    BI.Tree.prototype = {
+        constructor: BI.Tree,
+        addNode: function (node, newNode, index) {
+            if (BI.isNull(newNode)) {
+                this.root.addChild(node, index);
+            } else if (BI.isNull(node)) {
+                this.root.addChild(newNode, index);
+            } else {
+                node.addChild(newNode, index);
+            }
+        },
+
+        isRoot: function (node) {
+            return node === this.root;
+        },
+
+        getRoot: function () {
+            return this.root;
+        },
+
+        clear: function () {
+            this.root.clear();
+        },
+
+        initTree: function (nodes) {
+            var self = this;
+            this.clear();
+            var queue = [];
+            BI.each(nodes, function (i, node) {
+                var n = new BI.Node(node);
+                n.set("data", node);
+                self.addNode(n);
+                queue.push(n);
+            });
+            while (!BI.isEmpty(queue)) {
+                var parent = queue.shift();
+                var node = parent.get("data");
+                BI.each(node.children, function (i, child) {
+                    var n = new BI.Node(child);
+                    n.set("data", child);
+                    queue.push(n);
+                    self.addNode(parent, n);
+                });
+            }
+        },
+
+        _toJSON: function (node) {
+            var self = this;
+            var children = [];
+            BI.each(node.getChildren(), function (i, child) {
+                children.push(self._toJSON(child));
+            });
+            return BI.extend({
+                id: node.id
+            }, BI.deepClone(node.get("data")), (children.length > 0 ? {
+                    children: children
+                } : {}));
+        },
+
+        toJSON: function (node) {
+            var self = this, result = [];
+            BI.each((node || this.root).getChildren(), function (i, child) {
+                result.push(self._toJSON(child));
+            });
+            return result;
+        },
+
+        _toJSONWithNode: function (node) {
+            var self = this;
+            var children = [];
+            BI.each(node.getChildren(), function (i, child) {
+                children.push(self._toJSONWithNode(child));
+            });
+            return BI.extend({
+                id: node.id
+            }, BI.deepClone(node.get("data")), {
+                node: node
+            }, (children.length > 0 ? {
+                    children: children
+                } : {}));
+        },
+
+        toJSONWithNode: function (node) {
+            var self = this, result = [];
+            BI.each((node || this.root).getChildren(), function (i, child) {
+                result.push(self._toJSONWithNode(child));
+            });
+            return result;
+        },
+
+        search: function (root, target, param) {
+            if (!(root instanceof BI.Node)) {
+                return arguments.callee.apply(this, [this.root, root, target]);
+            }
+            var self = this, next = null;
+
+            if (BI.isNull(target)) {
+                return null;
+            }
+            if (BI.isEqual(root[param || "id"], target)) {
+                return root;
+            }
+            BI.any(root.getChildren(), function (i, child) {
+                next = self.search(child, target, param);
+                if (null !== next) {
+                    return true;
+                }
+            });
+            return next;
+        },
+
+        _traverse: function (node, callback) {
+            var queue = [];
+            queue.push(node);
+            while (!BI.isEmpty(queue)) {
+                var temp = queue.shift();
+                var b = callback && callback(temp);
+                if (b === false) {
+                    break;
+                }
+                if (b === true) {
+                    continue;
+                }
+                if (temp != null) {
+                    queue = queue.concat(temp.getChildren());
+                }
+            }
+        },
+
+        traverse: function (callback) {
+            this._traverse(this.root, callback);
+        },
+
+        _recursion: function (node, route, callback) {
+            var self = this;
+            return BI.every(node.getChildren(), function (i, child) {
+                var next = BI.clone(route);
+                next.push(child.id);
+                var b = callback && callback(child, next);
+                if (b === false) {
+                    return false;
+                }
+                if (b === true) {
+                    return true;
+                }
+                return self._recursion(child, next, callback);
+            });
+        },
+
+        recursion: function (callback) {
+            this._recursion(this.root, [], callback);
+        },
+
+        inOrderTraverse: function (callback) {
+            this._inOrderTraverse(this.root, callback);
+        },
+
+        // 中序遍历(递归)
+        _inOrderTraverse: function (node, callback) {
+            if (node != null) {
+                this._inOrderTraverse(node.getLeft());
+                callback && callback(node);
+                this._inOrderTraverse(node.getRight());
+            }
+        },
+
+        // 中序遍历(非递归)
+        nrInOrderTraverse: function (callback) {
+
+            var stack = [];
+            var node = this.root;
+            while (node != null || !BI.isEmpty(stack)) {
+                while (node != null) {
+                    stack.push(node);
+                    node = node.getLeft();
+                }
+                node = stack.pop();
+                callback && callback(node);
+                node = node.getRight();
+            }
+        },
+
+        preOrderTraverse: function (callback) {
+            this._preOrderTraverse(this.root, callback);
+        },
+
+        // 先序遍历(递归)
+        _preOrderTraverse: function (node, callback) {
+            if (node != null) {
+                callback && callback(node);
+                this._preOrderTraverse(node.getLeft());
+                this._preOrderTraverse(node.getRight());
+            }
+        },
+
+        // 先序遍历（非递归）
+        nrPreOrderTraverse: function (callback) {
+
+            var stack = [];
+            var node = this.root;
+
+            while (node != null || !BI.isEmpty(stack)) {
+
+                while (node != null) {
+                    callback && callback(node);
+                    stack.push(node);
+                    node = node.getLeft();
+                }
+                node = stack.pop();
+                node = node.getRight();
+            }
+        },
+
+        postOrderTraverse: function (callback) {
+            this._postOrderTraverse(this.root, callback);
+        },
+
+        // 后序遍历(递归)
+        _postOrderTraverse: function (node, callback) {
+            if (node != null) {
+                this._postOrderTraverse(node.getLeft());
+                this._postOrderTraverse(node.getRight());
+                callback && callback(node);
+            }
+        },
+
+        // 后续遍历(非递归)
+        nrPostOrderTraverse: function (callback) {
+
+            var stack = [];
+            var node = this.root;
+            var preNode = null;// 表示最近一次访问的节点
+
+            while (node != null || !BI.isEmpty(stack)) {
+
+                while (node != null) {
+                    stack.push(node);
+                    node = node.getLeft();
+                }
+
+                node = BI.last(stack);
+
+                if (node.getRight() == null || node.getRight() == preNode) {
+                    callback && callback(node);
+                    node = stack.pop();
+                    preNode = node;
+                    node = null;
+                } else {
+                    node = node.getRight();
+                }
+            }
+        }
+    };
+
+    BI.Node = function (id) {
+        if (BI.isObject(id)) {
+            BI.extend(this, id);
+        } else {
+            this.id = id;
+        }
+        this.clear.apply(this, arguments);
+    };
+
+    BI.Node.prototype = {
+        constructor: BI.Node,
+
+        set: function (key, value) {
+            if (BI.isObject(key)) {
+                BI.extend(this, key);
+                return;
+            }
+            this[key] = value;
+        },
+
+        get: function (key) {
+            return this[key];
+        },
+
+        isLeaf: function () {
+            return BI.isEmpty(this.children);
+        },
+
+        getChildren: function () {
+            return this.children;
+        },
+
+        getChildrenLength: function () {
+            return this.children.length;
+        },
+
+        getFirstChild: function () {
+            return BI.first(this.children);
+        },
+
+        getLastChild: function () {
+            return BI.last(this.children);
+        },
+
+        setLeft: function (left) {
+            this.left = left;
+        },
+
+        getLeft: function () {
+            return this.left;
+        },
+
+        setRight: function (right) {
+            this.right = right;
+        },
+
+        getRight: function () {
+            return this.right;
+        },
+
+        setParent: function (parent) {
+            this.parent = parent;
+        },
+
+        getParent: function () {
+            return this.parent;
+        },
+
+        getChild: function (index) {
+            return this.children[index];
+        },
+
+        getChildIndex: function (id) {
+            return BI.findIndex(this.children, function (i, ch) {
+                return ch.get("id") === id;
+            });
+        },
+
+        removeChild: function (id) {
+            this.removeChildByIndex(this.getChildIndex(id));
+        },
+
+        removeChildByIndex: function (index) {
+            var before = this.getChild(index - 1);
+            var behind = this.getChild(index + 1);
+            if (before != null) {
+                before.setRight(behind || null);
+            }
+            if (behind != null) {
+                behind.setLeft(before || null);
+            }
+            this.children.splice(index, 1);
+        },
+
+        removeAllChilds: function () {
+            this.children = [];
+        },
+
+        addChild: function (child, index) {
+            var cur = null;
+            if (BI.isUndefined(index)) {
+                cur = this.children.length - 1;
+            } else {
+                cur = index - 1;
+            }
+            child.setParent(this);
+            if (cur >= 0) {
+                this.getChild(cur) && this.getChild(cur).setRight(child);
+                child.setLeft(this.getChild(cur));
+            }
+            if (BI.isUndefined(index)) {
+                this.children.push(child);
+            } else {
+                this.children.splice(index, 0, child);
+            }
+        },
+
+        equals: function (obj) {
+            return this === obj || this.id === obj.id;
+        },
+
+        clear: function () {
+            this.parent = null;
+            this.left = null;
+            this.right = null;
+            this.children = [];
+        }
+    };
+
+    BI.extend(BI.Tree, {
+        transformToArrayFormat: function (nodes, pId) {
+            if (!nodes) return [];
+            var r = [];
+            if (BI.isArray(nodes)) {
+                for (var i = 0, l = nodes.length; i < l; i++) {
+                    var node = BI.clone(nodes[i]);
+                    node.pId = node.pId == null ? pId : node.pId;
+                    delete node.children;
+                    r.push(node);
+                    if (nodes[i]["children"]) {
+                        r = r.concat(BI.Tree.transformToArrayFormat(nodes[i]["children"], node.id));
+                    }
+                }
+            } else {
+                var newNodes = BI.clone(nodes);
+                newNodes.pId = newNodes.pId == null ? pId : newNodes.pId;
+                delete newNodes.children;
+                r.push(newNodes);
+                if (nodes["children"]) {
+                    r = r.concat(BI.Tree.transformToArrayFormat(nodes["children"], newNodes.id));
+                }
+            }
+            return r;
+        },
+
+        arrayFormat: function (nodes, pId) {
+            if (!nodes) {
+                return [];
+            }
+            var r = [];
+            if (BI.isArray(nodes)) {
+                for (var i = 0, l = nodes.length; i < l; i++) {
+                    var node = nodes[i];
+                    node.pId = node.pId == null ? pId : node.pId;
+                    r.push(node);
+                    if (nodes[i]["children"]) {
+                        r = r.concat(BI.Tree.arrayFormat(nodes[i]["children"], node.id));
+                    }
+                }
+            } else {
+                var newNodes = nodes;
+                newNodes.pId = newNodes.pId == null ? pId : newNodes.pId;
+                r.push(newNodes);
+                if (nodes["children"]) {
+                    r = r.concat(BI.Tree.arrayFormat(nodes["children"], newNodes.id));
+                }
+            }
+            return r;
+        },
+
+        transformToTreeFormat: function (sNodes) {
+            var i, l;
+            if (!sNodes) {
+                return [];
+            }
+
+            if (BI.isArray(sNodes)) {
+                var r = [];
+                var tmpMap = [];
+                for (i = 0, l = sNodes.length; i < l; i++) {
+                    if (BI.isNull(sNodes[i].id)) {
+                        return sNodes;
+                    }
+                    tmpMap[sNodes[i].id] = BI.clone(sNodes[i]);
+                }
+                for (i = 0, l = sNodes.length; i < l; i++) {
+                    if (tmpMap[sNodes[i].pId] && sNodes[i].id !== sNodes[i].pId) {
+                        if (!tmpMap[sNodes[i].pId].children) {
+                            tmpMap[sNodes[i].pId].children = [];
+                        }
+                        tmpMap[sNodes[i].pId].children.push(tmpMap[sNodes[i].id]);
+                    } else {
+                        r.push(tmpMap[sNodes[i].id]);
+                    }
+                    delete tmpMap[sNodes[i].id].pId;
+                }
+                return r;
+            }
+            return [sNodes];
+            
+        },
+
+        treeFormat: function (sNodes) {
+            var i, l;
+            if (!sNodes) {
+                return [];
+            }
+
+            if (BI.isArray(sNodes)) {
+                var r = [];
+                var tmpMap = [];
+                for (i = 0, l = sNodes.length; i < l; i++) {
+                    if (BI.isNull(sNodes[i].id)) {
+                        return sNodes;
+                    }
+                    tmpMap[sNodes[i].id] = sNodes[i];
+                }
+                for (i = 0, l = sNodes.length; i < l; i++) {
+                    if (tmpMap[sNodes[i].pId] && sNodes[i].id !== sNodes[i].pId) {
+                        if (!tmpMap[sNodes[i].pId].children) {
+                            tmpMap[sNodes[i].pId].children = [];
+                        }
+                        tmpMap[sNodes[i].pId].children.push(tmpMap[sNodes[i].id]);
+                    } else {
+                        r.push(tmpMap[sNodes[i].id]);
+                    }
+                }
+                return r;
+            }
+            return [sNodes];
+            
+        },
+
+        traversal: function (array, callback) {
+            if (BI.isNull(array)) {
+                return;
+            }
+            var self = this;
+            BI.any(array, function (i, item) {
+                if (callback(i, item) === false) {
+                    return true;
+                }
+                self.traversal(item.children, callback);
+            });
+        }
+    });
+})();// 向量操作
+BI.Vector = function (x, y) {
+    this.x = x;
+    this.y = y;
+};
+BI.Vector.prototype = {
+    constructor: BI.Vector,
+    cross: function (v) {
+        return (this.x * v.y - this.y * v.x);
+    },
+    length: function (v) {
+        return (Math.sqrt(this.x * v.x + this.y * v.y));
+    }
+};
+BI.Region = function (x, y, w, h) {
+    this.x = x;
+    this.y = y;
+    this.w = w;
+    this.h = h;
+};
+BI.Region.prototype = {
+    constructor: BI.Region,
+    // 判断两个区域是否相交，若相交，则要么顶点互相包含，要么矩形边界（或对角线）相交
+    isIntersects: function (obj) {
+        if (this.isPointInside(obj.x, obj.y) ||
+            this.isPointInside(obj.x + obj.w, obj.y) ||
+            this.isPointInside(obj.x, obj.y + obj.h) ||
+            this.isPointInside(obj.x + obj.w, obj.y + obj.h)) {
+            return true;
+        } else if (obj.isPointInside(this.x, this.y) ||
+            obj.isPointInside(this.x + this.w, this.y) ||
+            obj.isPointInside(this.x, this.y + this.h) ||
+            obj.isPointInside(this.x + this.w, this.y + this.h)) {
+            return true;
+        } else if (obj.x != null && obj.y != null)// 判断矩形对角线相交 |v1 X v2||v1 X v3| < 0
+        {
+            var vector1 = new BI.Vector(this.w, this.h);// 矩形对角线向量
+            var vector2 = new BI.Vector(obj.x - this.x, obj.y - this.y);
+            var vector3 = new BI.Vector(vector2.x + obj.w, vector2.y + obj.h);
+            if ((vector1.cross(vector2) * vector1.cross(vector3)) < 0) {
+                return true;
+            }
+        }
+        return false;
+    },
+    // 判断一个点是否在这个区域内部
+    isPointInside: function (x, y) {
+        if (this.x == null || this.y == null) {
+            return false;
+        }
+        if (x >= this.x && x <= this.x + this.w && y >= this.y && y <= this.y + this.h) {
+            return true;
+        }
+        return false;
+    },
+    // 返回区域的重心，因为是矩形所以返回中点
+    getPosition: function () {
+        var pos = [];
+        pos.push(this.x + this.w / 2);
+        pos.push(this.y + this.h / 2);
+        return pos;
+    }
+};/**
+ * 缓冲池
+ * @type {{Buffer: {}}}
+ */
+
+(function () {
+    var Buffer = {};
+    var MODE = false;// 设置缓存模式为关闭
+
+    BI.BufferPool = {
+        put: function (name, cache) {
+            if (BI.isNotNull(Buffer[name])) {
+                throw new Error("Buffer Pool has the key already!");
+            }
+            Buffer[name] = cache;
+        },
+
+        get: function (name) {
+            return Buffer[name];
+        }
+    };
+})();/**
+ * 共享池
+ * @type {{Shared: {}}}
+ */
+
+(function () {
+    var _Shared = {};
+    BI.SharingPool = {
+        _Shared: _Shared,
+        put: function (name, shared) {
+            _Shared[name] = shared;
+        },
+
+        cat: function () {
+            var args = Array.prototype.slice.call(arguments, 0),
+                copy = _Shared;
+            for (var i = 0; i < args.length; i++) {
+                copy = copy && copy[args[i]];
+            }
+            return copy;
+        },
+
+        get: function () {
+            return BI.deepClone(this.cat.apply(this, arguments));
+        },
+
+        remove: function (key) {
+            delete _Shared[key];
+        }
+    };
+})();BI.Req = {
+
+};