Type.registerNamespace('AjaxControlToolkit');AjaxControlToolkit.IDragSource=function(){};AjaxControlToolkit.IDragSource.prototype={get_dragDataType:function(){throw Error.notImplemented();},getDragData:function(){throw Error.notImplemented();},get_dragMode:function(){throw Error.notImplemented();},onDragStart:function(){throw Error.notImplemented();},onDrag:function(){throw Error.notImplemented();},onDragEnd:function(){throw Error.notImplemented();}};AjaxControlToolkit.IDragSource.registerInterface('AjaxControlToolkit.IDragSource');AjaxControlToolkit.IDropTarget=function(){};AjaxControlToolkit.IDropTarget.prototype={get_dropTargetElement:function(){throw Error.notImplemented();},canDrop:function(){throw Error.notImplemented();},drop:function(){throw Error.notImplemented();},onDragEnterTarget:function(){throw Error.notImplemented();},onDragLeaveTarget:function(){throw Error.notImplemented();},onDragInTarget:function(){throw Error.notImplemented();}};AjaxControlToolkit.IDropTarget.registerInterface('AjaxControlToolkit.IDropTarget');AjaxControlToolkit.DragMode=function(){throw Error.invalidOperation();};AjaxControlToolkit.DragMode.prototype={Copy:0,Move:1};AjaxControlToolkit.DragMode.registerEnum('AjaxControlToolkit.DragMode');AjaxControlToolkit.DragDropEventArgs=function(dragMode,dragDataType,dragData){this._dragMode=dragMode;this._dataType=dragDataType;this._data=dragData;};AjaxControlToolkit.DragDropEventArgs.prototype={get_dragMode:function(){return this._dragMode||null;},get_dragDataType:function(){return this._dataType||null;},get_dragData:function(){return this._data||null;}};AjaxControlToolkit.DragDropEventArgs.registerClass('AjaxControlToolkit.DragDropEventArgs');AjaxControlToolkit._DragDropManager=function(){this._instance=null;this._events=null;};AjaxControlToolkit._DragDropManager.prototype={add_dragStart:function(handler){this.get_events().addHandler('dragStart',handler);},remove_dragStart:function(handler){this.get_events().removeHandler('dragStart',handler);},get_events:function(){if(!this._events){this._events=new Sys.EventHandlerList();}return this._events;},add_dragStop:function(handler){this.get_events().addHandler('dragStop',handler);},remove_dragStop:function(handler){this.get_events().removeHandler('dragStop',handler);},_getInstance:function(){if(!this._instance){if(Sys.Browser.agent===Sys.Browser.InternetExplorer){this._instance=new AjaxControlToolkit.IEDragDropManager();}else{this._instance=new AjaxControlToolkit.GenericDragDropManager();}this._instance.initialize();this._instance.add_dragStart(Function.createDelegate(this,this._raiseDragStart));this._instance.add_dragStop(Function.createDelegate(this,this._raiseDragStop));}return this._instance;},startDragDrop:function(dragSource,dragVisual,context){this._getInstance().startDragDrop(dragSource,dragVisual,context);},registerDropTarget:function(target){this._getInstance().registerDropTarget(target);},unregisterDropTarget:function(target){this._getInstance().unregisterDropTarget(target);},dispose:function(){delete this._events;Sys.Application.unregisterDisposableObject(this);Sys.Application.removeComponent(this);},_raiseDragStart:function(sender,eventArgs){var handler=this.get_events().getHandler('dragStart');if(handler){handler(this,eventArgs);}},_raiseDragStop:function(sender,eventArgs){var handler=this.get_events().getHandler('dragStop');if(handler){handler(this,eventArgs);}}};AjaxControlToolkit._DragDropManager.registerClass('AjaxControlToolkit._DragDropManager');AjaxControlToolkit.DragDropManager=new AjaxControlToolkit._DragDropManager();AjaxControlToolkit.IEDragDropManager=function(){AjaxControlToolkit.IEDragDropManager.initializeBase(this);this._dropTargets=null;this._radius=10;this._activeDragVisual=null;this._activeContext=null;this._activeDragSource=null;this._underlyingTarget=null;this._oldOffset=null;this._potentialTarget=null;this._isDragging=false;this._mouseUpHandler=null;this._documentMouseMoveHandler=null;this._documentDragOverHandler=null;this._dragStartHandler=null;this._mouseMoveHandler=null;this._dragEnterHandler=null;this._dragLeaveHandler=null;this._dragOverHandler=null;this._dropHandler=null;};AjaxControlToolkit.IEDragDropManager.prototype={add_dragStart:function(handler){this.get_events().addHandler("dragStart",handler);},remove_dragStart:function(handler){this.get_events().removeHandler("dragStart",handler);},add_dragStop:function(handler){this.get_events().addHandler("dragStop",handler);},remove_dragStop:function(handler){this.get_events().removeHandler("dragStop",handler);},initialize:function(){AjaxControlToolkit.IEDragDropManager.callBaseMethod(this,'initialize');this._mouseUpHandler=Function.createDelegate(this,this._onMouseUp);this._documentMouseMoveHandler=Function.createDelegate(this,this._onDocumentMouseMove);this._documentDragOverHandler=Function.createDelegate(this,this._onDocumentDragOver);this._dragStartHandler=Function.createDelegate(this,this._onDragStart);this._mouseMoveHandler=Function.createDelegate(this,this._onMouseMove);this._dragEnterHandler=Function.createDelegate(this,this._onDragEnter);this._dragLeaveHandler=Function.createDelegate(this,this._onDragLeave);this._dragOverHandler=Function.createDelegate(this,this._onDragOver);this._dropHandler=Function.createDelegate(this,this._onDrop);},dispose:function(){if(this._dropTargets){for(var i=0;i<this._dropTargets;i++){this.unregisterDropTarget(this._dropTargets[i]);}this._dropTargets=null;}AjaxControlToolkit.IEDragDropManager.callBaseMethod(this,'dispose');},startDragDrop:function(dragSource,dragVisual,context){var ev=window._event;if(this._isDragging){return;}this._underlyingTarget=null;this._activeDragSource=dragSource;this._activeDragVisual=dragVisual;this._activeContext=context;var mousePosition={x:ev.clientX,y:ev.clientY};dragVisual.originalPosition=dragVisual.style.position;dragVisual.style.position="absolute";document._lastPosition=mousePosition;dragVisual.startingPoint=mousePosition;var scrollOffset=this.getScrollOffset(dragVisual,true);dragVisual.startingPoint=this.addPoints(dragVisual.startingPoint,scrollOffset);if(dragVisual.style.position=="absolute"){dragVisual.startingPoint=this.subtractPoints(dragVisual.startingPoint,CommonToolkitScripts.getLocation(dragVisual));}else{var left=parseInt(dragVisual.style.left);var top=parseInt(dragVisual.style.top);if(isNaN(left))left="0";if(isNaN(top))top="0";dragVisual.startingPoint=this.subtractPoints(dragVisual.startingPoint,{x:left,y:top});}this._prepareForDomChanges();dragSource.onDragStart();var eventArgs=new AjaxControlToolkit.DragDropEventArgs(dragSource.get_dragMode(),dragSource.get_dragDataType(),dragSource.getDragData(context));var handler=this.get_events().getHandler('dragStart');if(handler)handler(this,eventArgs);this._recoverFromDomChanges();this._wireEvents();this._drag(true);},_stopDragDrop:function(cancelled){var ev=window._event;if(this._activeDragSource!=null){this._unwireEvents();if(!cancelled){cancelled=(this._underlyingTarget==null);}if(!cancelled&&this._underlyingTarget!=null){this._underlyingTarget.drop(this._activeDragSource.get_dragMode(),this._activeDragSource.get_dragDataType(),this._activeDragSource.getDragData(this._activeContext));}this._activeDragSource.onDragEnd(cancelled);var handler=this.get_events().getHandler('dragStop');if(handler)handler(this,Sys.EventArgs.Empty);this._activeDragVisual.style.position=this._activeDragVisual.originalPosition;this._activeDragSource=null;this._activeContext=null;this._activeDragVisual=null;this._isDragging=false;this._potentialTarget=null;ev.preventDefault();}},_drag:function(isInitialDrag){var ev=window._event;var mousePosition={x:ev.clientX,y:ev.clientY};document._lastPosition=mousePosition;var scrollOffset=this.getScrollOffset(this._activeDragVisual,true);var position=this.addPoints(this.subtractPoints(mousePosition,this._activeDragVisual.startingPoint),scrollOffset);if(!isInitialDrag&&parseInt(this._activeDragVisual.style.left)==position.x&&parseInt(this._activeDragVisual.style.top)==position.y){return;}CommonToolkitScripts.setLocation(this._activeDragVisual,position);this._prepareForDomChanges();this._activeDragSource.onDrag();this._recoverFromDomChanges();this._potentialTarget=this._findPotentialTarget(this._activeDragSource,this._activeDragVisual);var movedToOtherTarget=(this._potentialTarget!=this._underlyingTarget||this._potentialTarget==null);if(movedToOtherTarget&&this._underlyingTarget!=null){this._leaveTarget(this._activeDragSource,this._underlyingTarget);}if(this._potentialTarget!=null){if(movedToOtherTarget){this._underlyingTarget=this._potentialTarget;this._enterTarget(this._activeDragSource,this._underlyingTarget);}else{this._moveInTarget(this._activeDragSource,this._underlyingTarget);}}else{this._underlyingTarget=null;}},_wireEvents:function(){$addHandler(document,"mouseup",this._mouseUpHandler);$addHandler(document,"mousemove",this._documentMouseMoveHandler);$addHandler(document.body,"dragover",this._documentDragOverHandler);$addHandler(this._activeDragVisual,"dragstart",this._dragStartHandler);$addHandler(this._activeDragVisual,"dragend",this._mouseUpHandler);$addHandler(this._activeDragVisual,"drag",this._mouseMoveHandler);},_unwireEvents:function(){$removeHandler(this._activeDragVisual,"drag",this._mouseMoveHandler);$removeHandler(this._activeDragVisual,"dragend",this._mouseUpHandler);$removeHandler(this._activeDragVisual,"dragstart",this._dragStartHandler);$removeHandler(document.body,"dragover",this._documentDragOverHandler);$removeHandler(document,"mousemove",this._documentMouseMoveHandler);$removeHandler(document,"mouseup",this._mouseUpHandler);},registerDropTarget:function(dropTarget){if(this._dropTargets==null){this._dropTargets=[];}Array.add(this._dropTargets,dropTarget);this._wireDropTargetEvents(dropTarget);},unregisterDropTarget:function(dropTarget){this._unwireDropTargetEvents(dropTarget);if(this._dropTargets){Array.remove(this._dropTargets,dropTarget);}},_wireDropTargetEvents:function(dropTarget){var associatedElement=dropTarget.get_dropTargetElement();associatedElement._dropTarget=dropTarget;$addHandler(associatedElement,"dragenter",this._dragEnterHandler);$addHandler(associatedElement,"dragleave",this._dragLeaveHandler);$addHandler(associatedElement,"dragover",this._dragOverHandler);$addHandler(associatedElement,"drop",this._dropHandler);},_unwireDropTargetEvents:function(dropTarget){var associatedElement=dropTarget.get_dropTargetElement();if(associatedElement._dropTarget){associatedElement._dropTarget=null;$removeHandler(associatedElement,"dragenter",this._dragEnterHandler);$removeHandler(associatedElement,"dragleave",this._dragLeaveHandler);$removeHandler(associatedElement,"dragover",this._dragOverHandler);$removeHandler(associatedElement,"drop",this._dropHandler);}},_onDragStart:function(ev){window._event=ev;document.selection.empty();var dt=ev.dataTransfer;if(!dt&&ev.rawEvent)dt=ev.rawEvent.dataTransfer;var dataType=this._activeDragSource.get_dragDataType().toLowerCase();var data=this._activeDragSource.getDragData(this._activeContext);if(data){if(dataType!="text"&&dataType!="url"){dataType="text";if(data.innerHTML!=null){data=data.innerHTML;}}dt.effectAllowed="move";dt.setData(dataType,data.toString());}},_onMouseUp:function(ev){window._event=ev;this._stopDragDrop(false);},_onDocumentMouseMove:function(ev){window._event=ev;this._dragDrop();},_onDocumentDragOver:function(ev){window._event=ev;if(this._potentialTarget)ev.preventDefault();},_onMouseMove:function(ev){window._event=ev;this._drag();},_onDragEnter:function(ev){window._event=ev;if(this._isDragging){ev.preventDefault();}else{var dataObjects=AjaxControlToolkit.IEDragDropManager._getDataObjectsForDropTarget(this._getDropTarget(ev.target));for(var i=0;i<dataObjects.length;i++){this._dropTarget.onDragEnterTarget(AjaxControlToolkit.DragMode.Copy,dataObjects[i].type,dataObjects[i].value);}}},_onDragLeave:function(ev){window._event=ev;if(this._isDragging){ev.preventDefault();}else{var dataObjects=AjaxControlToolkit.IEDragDropManager._getDataObjectsForDropTarget(this._getDropTarget(ev.target));for(var i=0;i<dataObjects.length;i++){this._dropTarget.onDragLeaveTarget(AjaxControlToolkit.DragMode.Copy,dataObjects[i].type,dataObjects[i].value);}}},_onDragOver:function(ev){window._event=ev;if(this._isDragging){ev.preventDefault();}else{var dataObjects=AjaxControlToolkit.IEDragDropManager._getDataObjectsForDropTarget(this._getDropTarget(ev.target));for(var i=0;i<dataObjects.length;i++){this._dropTarget.onDragInTarget(AjaxControlToolkit.DragMode.Copy,dataObjects[i].type,dataObjects[i].value);}}},_onDrop:function(ev){window._event=ev;if(!this._isDragging){var dataObjects=AjaxControlToolkit.IEDragDropManager._getDataObjectsForDropTarget(this._getDropTarget(ev.target));for(var i=0;i<dataObjects.length;i++){this._dropTarget.drop(AjaxControlToolkit.DragMode.Copy,dataObjects[i].type,dataObjects[i].value);}}ev.preventDefault();},_getDropTarget:function(element){while(element){if(element._dropTarget!=null){return element._dropTarget;}element=element.parentNode;}return null;},_dragDrop:function(){if(this._isDragging){return;}this._isDragging=true;this._activeDragVisual.dragDrop();document.selection.empty();},_moveInTarget:function(dragSource,dropTarget){this._prepareForDomChanges();dropTarget.onDragInTarget(dragSource.get_dragMode(),dragSource.get_dragDataType(),dragSource.getDragData(this._activeContext));this._recoverFromDomChanges();},_enterTarget:function(dragSource,dropTarget){this._prepareForDomChanges();dropTarget.onDragEnterTarget(dragSource.get_dragMode(),dragSource.get_dragDataType(),dragSource.getDragData(this._activeContext));this._recoverFromDomChanges();},_leaveTarget:function(dragSource,dropTarget){this._prepareForDomChanges();dropTarget.onDragLeaveTarget(dragSource.get_dragMode(),dragSource.get_dragDataType(),dragSource.getDragData(this._activeContext));this._recoverFromDomChanges();},_findPotentialTarget:function(dragSource,dragVisual){var ev=window._event;if(this._dropTargets==null){return null;}var type=dragSource.get_dragDataType();var mode=dragSource.get_dragMode();var data=dragSource.getDragData(this._activeContext);var scrollOffset=this.getScrollOffset(document.body,true);var x=ev.clientX+scrollOffset.x;var y=ev.clientY+scrollOffset.y;var cursorRect={x:x-this._radius,y:y-this._radius,width:this._radius*2,height:this._radius*2};var targetRect;for(var i=0;i<this._dropTargets.length;i++){targetRect=CommonToolkitScripts.getBounds(this._dropTargets[i].get_dropTargetElement());if(Sys.UI.Control.overlaps(cursorRect,targetRect)&&this._dropTargets[i].canDrop(mode,type,data)){return this._dropTargets[i];}}return null;},_prepareForDomChanges:function(){this._oldOffset=CommonToolkitScripts.getLocation(this._activeDragVisual);},_recoverFromDomChanges:function(){var newOffset=CommonToolkitScripts.getLocation(this._activeDragVisual);if(this._oldOffset.x!=newOffset.x||this._oldOffset.y!=newOffset.y){this._activeDragVisual.startingPoint=this.subtractPoints(this._activeDragVisual.startingPoint,this.subtractPoints(this._oldOffset,newOffset));scrollOffset=this.getScrollOffset(this._activeDragVisual,true);var position=this.addPoints(this.subtractPoints(document._lastPosition,this._activeDragVisual.startingPoint),scrollOffset);CommonToolkitScripts.setLocation(this._activeDragVisual,position);}},addPoints:function(p1,p2){return{x:p1.x+p2.x,y:p1.y+p2.y};},subtractPoints:function(p1,p2){return{x:p1.x-p2.x,y:p1.y-p2.y};},getScrollOffset:function(element,recursive){var left=element.scrollLeft;var top=element.scrollTop;if(recursive){var parent=element.parentNode;while(parent!=null&&parent.scrollLeft!=null){left+=parent.scrollLeft;top+=parent.scrollTop;if(parent==document.body&&(left!=0&&top!=0))break;parent=parent.parentNode;}}return{x:left,y:top};},getBrowserRectangle:function(){var width=window.innerWidth;var height=window.innerHeight;if(width==null){width=document.body.clientWidth;}if(height==null){height=document.body.clientHeight;}return{x:0,y:0,width:width,height:height};},getNextSibling:function(item){for(item=item.nextSibling;item!=null;item=item.nextSibling){if(item.innerHTML!=null){return item;}}return null;},hasParent:function(element){return(element.parentNode!=null&&element.parentNode.tagName!=null);}};AjaxControlToolkit.IEDragDropManager.registerClass('AjaxControlToolkit.IEDragDropManager',Sys.Component);AjaxControlToolkit.IEDragDropManager._getDataObjectsForDropTarget=function(dropTarget){if(dropTarget==null){return[];}var ev=window._event;var dataObjects=[];var dataTypes=["URL","Text"];var data;for(var i=0;i<dataTypes.length;i++){var dt=ev.dataTransfer;if(!dt&&ev.rawEvent)dt=ev.rawEvent.dataTransfer;data=dt.getData(dataTypes[i]);if(dropTarget.canDrop(AjaxControlToolkit.DragMode.Copy,dataTypes[i],data)){if(data){Array.add(dataObjects,{type:dataTypes[i],value:data});}}}return dataObjects;};AjaxControlToolkit.GenericDragDropManager=function(){AjaxControlToolkit.GenericDragDropManager.initializeBase(this);this._dropTargets=null;this._scrollEdgeConst=40;this._scrollByConst=10;this._scroller=null;this._scrollDeltaX=0;this._scrollDeltaY=0;this._activeDragVisual=null;this._activeContext=null;this._activeDragSource=null;this._oldOffset=null;this._potentialTarget=null;this._mouseUpHandler=null;this._mouseMoveHandler=null;this._keyPressHandler=null;this._scrollerTickHandler=null;};AjaxControlToolkit.GenericDragDropManager.prototype={initialize:function(){AjaxControlToolkit.GenericDragDropManager.callBaseMethod(this,"initialize");this._mouseUpHandler=Function.createDelegate(this,this._onMouseUp);this._mouseMoveHandler=Function.createDelegate(this,this._onMouseMove);this._keyPressHandler=Function.createDelegate(this,this._onKeyPress);this._scrollerTickHandler=Function.createDelegate(this,this._onScrollerTick);if(Sys.Browser.agent===Sys.Browser.Safari){AjaxControlToolkit.GenericDragDropManager.__loadSafariCompatLayer(this);}this._scroller=new Sys.Timer();this._scroller.set_interval(10);this._scroller.add_tick(this._scrollerTickHandler);},startDragDrop:function(dragSource,dragVisual,context){this._activeDragSource=dragSource;this._activeDragVisual=dragVisual;this._activeContext=context;AjaxControlToolkit.GenericDragDropManager.callBaseMethod(this,"startDragDrop",[dragSource,dragVisual,context]);},_stopDragDrop:function(cancelled){this._scroller.set_enabled(false);AjaxControlToolkit.GenericDragDropManager.callBaseMethod(this,"_stopDragDrop",[cancelled]);},_drag:function(isInitialDrag){AjaxControlToolkit.GenericDragDropManager.callBaseMethod(this,"_drag",[isInitialDrag]);this._autoScroll();},_wireEvents:function(){$addHandler(document,"mouseup",this._mouseUpHandler);$addHandler(document,"mousemove",this._mouseMoveHandler);$addHandler(document,"keypress",this._keyPressHandler);},_unwireEvents:function(){$removeHandler(document,"keypress",this._keyPressHandler);$removeHandler(document,"mousemove",this._mouseMoveHandler);$removeHandler(document,"mouseup",this._mouseUpHandler);},_wireDropTargetEvents:function(dropTarget){},_unwireDropTargetEvents:function(dropTarget){},_onMouseUp:function(e){window._event=e;this._stopDragDrop(false);},_onMouseMove:function(e){window._event=e;this._drag();},_onKeyPress:function(e){window._event=e;var k=e.keyCode?e.keyCode:e.rawEvent.keyCode;if(k==27){this._stopDragDrop(true);}},_autoScroll:function(){var ev=window._event;var browserRect=this.getBrowserRectangle();if(browserRect.width>0){this._scrollDeltaX=this._scrollDeltaY=0;if(ev.clientX<browserRect.x+this._scrollEdgeConst)this._scrollDeltaX=-this._scrollByConst;else if(ev.clientX>browserRect.width-this._scrollEdgeConst)this._scrollDeltaX=this._scrollByConst;if(ev.clientY<browserRect.y+this._scrollEdgeConst)this._scrollDeltaY=-this._scrollByConst;else if(ev.clientY>browserRect.height-this._scrollEdgeConst)this._scrollDeltaY=this._scrollByConst;if(this._scrollDeltaX!=0||this._scrollDeltaY!=0){this._scroller.set_enabled(true);}else{this._scroller.set_enabled(false);}}},_onScrollerTick:function(){var oldLeft=document.body.scrollLeft;var oldTop=document.body.scrollTop;window.scrollBy(this._scrollDeltaX,this._scrollDeltaY);var newLeft=document.body.scrollLeft;var newTop=document.body.scrollTop;var dragVisual=this._activeDragVisual;var position={x:parseInt(dragVisual.style.left)+(newLeft-oldLeft),y:parseInt(dragVisual.style.top)+(newTop-oldTop)};CommonToolkitScripts.setLocation(dragVisual,position);}};AjaxControlToolkit.GenericDragDropManager.registerClass('AjaxControlToolkit.GenericDragDropManager',AjaxControlToolkit.IEDragDropManager);if(Sys.Browser.agent===Sys.Browser.Safari){AjaxControlToolkit.GenericDragDropManager.__loadSafariCompatLayer=function(ddm){ddm._getScrollOffset=ddm.getScrollOffset;ddm.getScrollOffset=function(element,recursive){return{x:0,y:0};};ddm._getBrowserRectangle=ddm.getBrowserRectangle;ddm.getBrowserRectangle=function(){var browserRect=ddm._getBrowserRectangle();var offset=ddm._getScrollOffset(document.body,true);return{x:browserRect.x+offset.x,y:browserRect.y+offset.y,width:browserRect.width+offset.x,height:browserRect.height+offset.y};}}}
if(typeof(Sys)!=='undefined')Sys.Application.notifyScriptLoaded();