Ext.dd.DropTarget=function(b,a){this.el=Ext.get(b);Ext.apply(this,a);if(this.containerScroll){Ext.dd.ScrollManager.register(this.el)}Ext.dd.DropTarget.superclass.constructor.call(this,this.el.dom,this.ddGroup||this.group,{isTarget:true})};Ext.extend(Ext.dd.DropTarget,Ext.dd.DDTarget,{dropAllowed:"x-dd-drop-ok",dropNotAllowed:"x-dd-drop-nodrop",isTarget:true,isNotifyTarget:true,notifyEnter:function(a,c,b){if(this.overClass){this.el.addClass(this.overClass)}return this.dropAllowed},notifyOver:function(a,c,b){return this.dropAllowed},notifyOut:function(a,c,b){if(this.overClass){this.el.removeClass(this.overClass)}},notifyDrop:function(a,c,b){return false}});