(function($,undefined){$.ui=$.ui||{};if($.ui.version){return;}
$.extend($.ui,{version:"1.8.16",keyCode:{ALT:18,BACKSPACE:8,CAPS_LOCK:20,COMMA:188,COMMAND:91,COMMAND_LEFT:91,COMMAND_RIGHT:93,CONTROL:17,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,INSERT:45,LEFT:37,MENU:93,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,SHIFT:16,SPACE:32,TAB:9,UP:38,WINDOWS:91}});$.fn.extend({propAttr:$.fn.prop||$.fn.attr,_focus:$.fn.focus,focus:function(delay,fn){return typeof delay==="number"?this.each(function(){var elem=this;setTimeout(function(){$(elem).focus();if(fn){fn.call(elem);}},delay);}):this._focus.apply(this,arguments);},scrollParent:function(){var scrollParent;if(($.browser.msie&&(/(static|relative)/).test(this.css('position')))||(/absolute/).test(this.css('position'))){scrollParent=this.parents().filter(function(){return(/(relative|absolute|fixed)/).test($.curCSS(this,'position',1))&&(/(auto|scroll)/).test($.curCSS(this,'overflow',1)+$.curCSS(this,'overflow-y',1)+$.curCSS(this,'overflow-x',1));}).eq(0);}else{scrollParent=this.parents().filter(function(){return(/(auto|scroll)/).test($.curCSS(this,'overflow',1)+$.curCSS(this,'overflow-y',1)+$.curCSS(this,'overflow-x',1));}).eq(0);}
return(/fixed/).test(this.css('position'))||!scrollParent.length?$(document):scrollParent;},zIndex:function(zIndex){if(zIndex!==undefined){return this.css("zIndex",zIndex);}
if(this.length){var elem=$(this[0]),position,value;while(elem.length&&elem[0]!==document){position=elem.css("position");if(position==="absolute"||position==="relative"||position==="fixed"){value=parseInt(elem.css("zIndex"),10);if(!isNaN(value)&&value!==0){return value;}}
elem=elem.parent();}}
return 0;},disableSelection:function(){return this.bind(($.support.selectstart?"selectstart":"mousedown")+".ui-disableSelection",function(event){event.preventDefault();});},enableSelection:function(){return this.unbind(".ui-disableSelection");}});$.each(["Width","Height"],function(i,name){var side=name==="Width"?["Left","Right"]:["Top","Bottom"],type=name.toLowerCase(),orig={innerWidth:$.fn.innerWidth,innerHeight:$.fn.innerHeight,outerWidth:$.fn.outerWidth,outerHeight:$.fn.outerHeight};function reduce(elem,size,border,margin){$.each(side,function(){size-=parseFloat($.curCSS(elem,"padding"+this,true))||0;if(border){size-=parseFloat($.curCSS(elem,"border"+this+"Width",true))||0;}
if(margin){size-=parseFloat($.curCSS(elem,"margin"+this,true))||0;}});return size;}
$.fn["inner"+name]=function(size){if(size===undefined){return orig["inner"+name].call(this);}
return this.each(function(){$(this).css(type,reduce(this,size)+"px");});};$.fn["outer"+name]=function(size,margin){if(typeof size!=="number"){return orig["outer"+name].call(this,size);}
return this.each(function(){$(this).css(type,reduce(this,size,true,margin)+"px");});};});function focusable(element,isTabIndexNotNaN){var nodeName=element.nodeName.toLowerCase();if("area"===nodeName){var map=element.parentNode,mapName=map.name,img;if(!element.href||!mapName||map.nodeName.toLowerCase()!=="map"){return false;}
img=$("img[usemap=#"+mapName+"]")[0];return!!img&&visible(img);}
return(/input|select|textarea|button|object/.test(nodeName)?!element.disabled:"a"==nodeName?element.href||isTabIndexNotNaN:isTabIndexNotNaN)&&visible(element);}
function visible(element){return!$(element).parents().andSelf().filter(function(){return $.curCSS(this,"visibility")==="hidden"||$.expr.filters.hidden(this);}).length;}
$.extend($.expr[":"],{data:function(elem,i,match){return!!$.data(elem,match[3]);},focusable:function(element){return focusable(element,!isNaN($.attr(element,"tabindex")));},tabbable:function(element){var tabIndex=$.attr(element,"tabindex"),isTabIndexNaN=isNaN(tabIndex);return(isTabIndexNaN||tabIndex>=0)&&focusable(element,!isTabIndexNaN);}});$(function(){var body=document.body,div=body.appendChild(div=document.createElement("div"));$.extend(div.style,{minHeight:"100px",height:"auto",padding:0,borderWidth:0});$.support.minHeight=div.offsetHeight===100;$.support.selectstart="onselectstart"in div;body.removeChild(div).style.display="none";});$.extend($.ui,{plugin:{add:function(module,option,set){var proto=$.ui[module].prototype;for(var i in set){proto.plugins[i]=proto.plugins[i]||[];proto.plugins[i].push([option,set[i]]);}},call:function(instance,name,args){var set=instance.plugins[name];if(!set||!instance.element[0].parentNode){return;}
for(var i=0;i<set.length;i++){if(instance.options[set[i][0]]){set[i][1].apply(instance.element,args);}}}},contains:function(a,b){return document.compareDocumentPosition?a.compareDocumentPosition(b)&16:a!==b&&a.contains(b);},hasScroll:function(el,a){if($(el).css("overflow")==="hidden"){return false;}
var scroll=(a&&a==="left")?"scrollLeft":"scrollTop",has=false;if(el[scroll]>0){return true;}
el[scroll]=1;has=(el[scroll]>0);el[scroll]=0;return has;},isOverAxis:function(x,reference,size){return(x>reference)&&(x<(reference+size));},isOver:function(y,x,top,left,height,width){return $.ui.isOverAxis(y,top,height)&&$.ui.isOverAxis(x,left,width);}});})(jQuery);(function($,undefined){if($.cleanData){var _cleanData=$.cleanData;$.cleanData=function(elems){for(var i=0,elem;(elem=elems[i])!=null;i++){try{$(elem).triggerHandler("remove");}catch(e){}}
_cleanData(elems);};}else{var _remove=$.fn.remove;$.fn.remove=function(selector,keepData){return this.each(function(){if(!keepData){if(!selector||$.filter(selector,[this]).length){$("*",this).add([this]).each(function(){try{$(this).triggerHandler("remove");}catch(e){}});}}
return _remove.call($(this),selector,keepData);});};}
$.widget=function(name,base,prototype){var namespace=name.split(".")[0],fullName;name=name.split(".")[1];fullName=namespace+"-"+name;if(!prototype){prototype=base;base=$.Widget;}
$.expr[":"][fullName]=function(elem){return!!$.data(elem,name);};$[namespace]=$[namespace]||{};$[namespace][name]=function(options,element){if(arguments.length){this._createWidget(options,element);}};var basePrototype=new base();basePrototype.options=$.extend(true,{},basePrototype.options);$[namespace][name].prototype=$.extend(true,basePrototype,{namespace:namespace,widgetName:name,widgetEventPrefix:$[namespace][name].prototype.widgetEventPrefix||name,widgetBaseClass:fullName},prototype);$.widget.bridge(name,$[namespace][name]);};$.widget.bridge=function(name,object){$.fn[name]=function(options){var isMethodCall=typeof options==="string",args=Array.prototype.slice.call(arguments,1),returnValue=this;options=!isMethodCall&&args.length?$.extend.apply(null,[true,options].concat(args)):options;if(isMethodCall&&options.charAt(0)==="_"){return returnValue;}
if(isMethodCall){this.each(function(){var instance=$.data(this,name),methodValue=instance&&$.isFunction(instance[options])?instance[options].apply(instance,args):instance;if(methodValue!==instance&&methodValue!==undefined){returnValue=methodValue;return false;}});}else{this.each(function(){var instance=$.data(this,name);if(instance){instance.option(options||{})._init();}else{$.data(this,name,new object(options,this));}});}
return returnValue;};};$.Widget=function(options,element){if(arguments.length){this._createWidget(options,element);}};$.Widget.prototype={widgetName:"widget",widgetEventPrefix:"",options:{disabled:false},_createWidget:function(options,element){$.data(element,this.widgetName,this);this.element=$(element);this.options=$.extend(true,{},this.options,this._getCreateOptions(),options);var self=this;this.element.bind("remove."+this.widgetName,function(){self.destroy();});this._create();this._trigger("create");this._init();},_getCreateOptions:function(){return $.metadata&&$.metadata.get(this.element[0])[this.widgetName];},_create:function(){},_init:function(){},destroy:function(){this.element.unbind("."+this.widgetName).removeData(this.widgetName);this.widget().unbind("."+this.widgetName).removeAttr("aria-disabled").removeClass(this.widgetBaseClass+"-disabled "+"ui-state-disabled");},widget:function(){return this.element;},option:function(key,value){var options=key;if(arguments.length===0){return $.extend({},this.options);}
if(typeof key==="string"){if(value===undefined){return this.options[key];}
options={};options[key]=value;}
this._setOptions(options);return this;},_setOptions:function(options){var self=this;$.each(options,function(key,value){self._setOption(key,value);});return this;},_setOption:function(key,value){this.options[key]=value;if(key==="disabled"){this.widget()[value?"addClass":"removeClass"](this.widgetBaseClass+"-disabled"+" "+"ui-state-disabled").attr("aria-disabled",value);}
return this;},enable:function(){return this._setOption("disabled",false);},disable:function(){return this._setOption("disabled",true);},_trigger:function(type,event,data){var callback=this.options[type];event=$.Event(event);event.type=(type===this.widgetEventPrefix?type:this.widgetEventPrefix+type).toLowerCase();data=data||{};if(event.originalEvent){for(var i=$.event.props.length,prop;i;){prop=$.event.props[--i];event[prop]=event.originalEvent[prop];}}
this.element.trigger(event,data);return!($.isFunction(callback)&&callback.call(this.element[0],event,data)===false||event.isDefaultPrevented());}};})(jQuery);(function($,undefined){var mouseHandled=false;$(document).mouseup(function(e){mouseHandled=false;});$.widget("ui.mouse",{options:{cancel:':input,option',distance:1,delay:0},_mouseInit:function(){var self=this;this.element.bind('mousedown.'+this.widgetName,function(event){return self._mouseDown(event);}).bind('click.'+this.widgetName,function(event){if(true===$.data(event.target,self.widgetName+'.preventClickEvent')){$.removeData(event.target,self.widgetName+'.preventClickEvent');event.stopImmediatePropagation();return false;}});this.started=false;},_mouseDestroy:function(){this.element.unbind('.'+this.widgetName);},_mouseDown:function(event){if(mouseHandled){return};(this._mouseStarted&&this._mouseUp(event));this._mouseDownEvent=event;var self=this,btnIsLeft=(event.which==1),elIsCancel=(typeof this.options.cancel=="string"&&event.target.nodeName?$(event.target).closest(this.options.cancel).length:false);if(!btnIsLeft||elIsCancel||!this._mouseCapture(event)){return true;}
this.mouseDelayMet=!this.options.delay;if(!this.mouseDelayMet){this._mouseDelayTimer=setTimeout(function(){self.mouseDelayMet=true;},this.options.delay);}
if(this._mouseDistanceMet(event)&&this._mouseDelayMet(event)){this._mouseStarted=(this._mouseStart(event)!==false);if(!this._mouseStarted){event.preventDefault();return true;}}
if(true===$.data(event.target,this.widgetName+'.preventClickEvent')){$.removeData(event.target,this.widgetName+'.preventClickEvent');}
this._mouseMoveDelegate=function(event){return self._mouseMove(event);};this._mouseUpDelegate=function(event){return self._mouseUp(event);};$(document).bind('mousemove.'+this.widgetName,this._mouseMoveDelegate).bind('mouseup.'+this.widgetName,this._mouseUpDelegate);event.preventDefault();mouseHandled=true;return true;},_mouseMove:function(event){if($.browser.msie&&!(document.documentMode>=9)&&!event.button){return this._mouseUp(event);}
if(this._mouseStarted){this._mouseDrag(event);return event.preventDefault();}
if(this._mouseDistanceMet(event)&&this._mouseDelayMet(event)){this._mouseStarted=(this._mouseStart(this._mouseDownEvent,event)!==false);(this._mouseStarted?this._mouseDrag(event):this._mouseUp(event));}
return!this._mouseStarted;},_mouseUp:function(event){$(document).unbind('mousemove.'+this.widgetName,this._mouseMoveDelegate).unbind('mouseup.'+this.widgetName,this._mouseUpDelegate);if(this._mouseStarted){this._mouseStarted=false;if(event.target==this._mouseDownEvent.target){$.data(event.target,this.widgetName+'.preventClickEvent',true);}
this._mouseStop(event);}
return false;},_mouseDistanceMet:function(event){return(Math.max(Math.abs(this._mouseDownEvent.pageX-event.pageX),Math.abs(this._mouseDownEvent.pageY-event.pageY))>=this.options.distance);},_mouseDelayMet:function(event){return this.mouseDelayMet;},_mouseStart:function(event){},_mouseDrag:function(event){},_mouseStop:function(event){},_mouseCapture:function(event){return true;}});})(jQuery);(function($,undefined){$.widget("ui.draggable",$.ui.mouse,{widgetEventPrefix:"drag",options:{addClasses:true,appendTo:"parent",axis:false,connectToSortable:false,containment:false,cursor:"auto",cursorAt:false,grid:false,handle:false,helper:"original",iframeFix:false,opacity:false,refreshPositions:false,revert:false,revertDuration:500,scope:"default",scroll:true,scrollSensitivity:20,scrollSpeed:20,snap:false,snapMode:"both",snapTolerance:20,stack:false,zIndex:false},_create:function(){if(this.options.helper=='original'&&!(/^(?:r|a|f)/).test(this.element.css("position")))
this.element[0].style.position='relative';(this.options.addClasses&&this.element.addClass("ui-draggable"));(this.options.disabled&&this.element.addClass("ui-draggable-disabled"));this._mouseInit();},destroy:function(){if(!this.element.data('draggable'))return;this.element.removeData("draggable").unbind(".draggable").removeClass("ui-draggable"+" ui-draggable-dragging"+" ui-draggable-disabled");this._mouseDestroy();return this;},_mouseCapture:function(event){var o=this.options;if(this.helper||o.disabled||$(event.target).is('.ui-resizable-handle'))
return false;this.handle=this._getHandle(event);if(!this.handle)
return false;if(o.iframeFix){$(o.iframeFix===true?"iframe":o.iframeFix).each(function(){$('<div class="ui-draggable-iframeFix" style="background: #fff;"></div>').css({width:this.offsetWidth+"px",height:this.offsetHeight+"px",position:"absolute",opacity:"0.001",zIndex:1000}).css($(this).offset()).appendTo("body");});}
return true;},_mouseStart:function(event){var o=this.options;this.helper=this._createHelper(event);this._cacheHelperProportions();if($.ui.ddmanager)
$.ui.ddmanager.current=this;this._cacheMargins();this.cssPosition=this.helper.css("position");this.scrollParent=this.helper.scrollParent();this.offset=this.positionAbs=this.element.offset();this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left};$.extend(this.offset,{click:{left:event.pageX-this.offset.left,top:event.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()});this.originalPosition=this.position=this._generatePosition(event);this.originalPageX=event.pageX;this.originalPageY=event.pageY;(o.cursorAt&&this._adjustOffsetFromHelper(o.cursorAt));if(o.containment)
this._setContainment();if(this._trigger("start",event)===false){this._clear();return false;}
this._cacheHelperProportions();if($.ui.ddmanager&&!o.dropBehaviour)
$.ui.ddmanager.prepareOffsets(this,event);this.helper.addClass("ui-draggable-dragging");this._mouseDrag(event,true);if($.ui.ddmanager)$.ui.ddmanager.dragStart(this,event);return true;},_mouseDrag:function(event,noPropagation){this.position=this._generatePosition(event);this.positionAbs=this._convertPositionTo("absolute");if(!noPropagation){var ui=this._uiHash();if(this._trigger('drag',event,ui)===false){this._mouseUp({});return false;}
this.position=ui.position;}
if(!this.options.axis||this.options.axis!="y")this.helper[0].style.left=this.position.left+'px';if(!this.options.axis||this.options.axis!="x")this.helper[0].style.top=this.position.top+'px';if($.ui.ddmanager)$.ui.ddmanager.drag(this,event);return false;},_mouseStop:function(event){var dropped=false;if($.ui.ddmanager&&!this.options.dropBehaviour)
dropped=$.ui.ddmanager.drop(this,event);if(this.dropped){dropped=this.dropped;this.dropped=false;}
if((!this.element[0]||!this.element[0].parentNode)&&this.options.helper=="original")
return false;if((this.options.revert=="invalid"&&!dropped)||(this.options.revert=="valid"&&dropped)||this.options.revert===true||($.isFunction(this.options.revert)&&this.options.revert.call(this.element,dropped))){var self=this;$(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration,10),function(){if(self._trigger("stop",event)!==false){self._clear();}});}else{if(this._trigger("stop",event)!==false){this._clear();}}
return false;},_mouseUp:function(event){if(this.options.iframeFix===true){$("div.ui-draggable-iframeFix").each(function(){this.parentNode.removeChild(this);});}
if($.ui.ddmanager)$.ui.ddmanager.dragStop(this,event);return $.ui.mouse.prototype._mouseUp.call(this,event);},cancel:function(){if(this.helper.is(".ui-draggable-dragging")){this._mouseUp({});}else{this._clear();}
return this;},_getHandle:function(event){var handle=!this.options.handle||!$(this.options.handle,this.element).length?true:false;$(this.options.handle,this.element).find("*").andSelf().each(function(){if(this==event.target)handle=true;});return handle;},_createHelper:function(event){var o=this.options;var helper=$.isFunction(o.helper)?$(o.helper.apply(this.element[0],[event])):(o.helper=='clone'?this.element.clone().removeAttr('id'):this.element);if(!helper.parents('body').length)
helper.appendTo((o.appendTo=='parent'?this.element[0].parentNode:o.appendTo));if(helper[0]!=this.element[0]&&!(/(fixed|absolute)/).test(helper.css("position")))
helper.css("position","absolute");return helper;},_adjustOffsetFromHelper:function(obj){if(typeof obj=='string'){obj=obj.split(' ');}
if($.isArray(obj)){obj={left:+obj[0],top:+obj[1]||0};}
if('left'in obj){this.offset.click.left=obj.left+this.margins.left;}
if('right'in obj){this.offset.click.left=this.helperProportions.width-obj.right+this.margins.left;}
if('top'in obj){this.offset.click.top=obj.top+this.margins.top;}
if('bottom'in obj){this.offset.click.top=this.helperProportions.height-obj.bottom+this.margins.top;}},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var po=this.offsetParent.offset();if(this.cssPosition=='absolute'&&this.scrollParent[0]!=document&&$.ui.contains(this.scrollParent[0],this.offsetParent[0])){po.left+=this.scrollParent.scrollLeft();po.top+=this.scrollParent.scrollTop();}
if((this.offsetParent[0]==document.body)||(this.offsetParent[0].tagName&&this.offsetParent[0].tagName.toLowerCase()=='html'&&$.browser.msie))
po={top:0,left:0};return{top:po.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:po.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)};},_getRelativeOffset:function(){if(this.cssPosition=="relative"){var p=this.element.position();return{top:p.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:p.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()};}else{return{top:0,left:0};}},_cacheMargins:function(){this.margins={left:(parseInt(this.element.css("marginLeft"),10)||0),top:(parseInt(this.element.css("marginTop"),10)||0),right:(parseInt(this.element.css("marginRight"),10)||0),bottom:(parseInt(this.element.css("marginBottom"),10)||0)};},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()};},_setContainment:function(){var o=this.options;if(o.containment=='parent')o.containment=this.helper[0].parentNode;if(o.containment=='document'||o.containment=='window')this.containment=[o.containment=='document'?0:$(window).scrollLeft()-this.offset.relative.left-this.offset.parent.left,o.containment=='document'?0:$(window).scrollTop()-this.offset.relative.top-this.offset.parent.top,(o.containment=='document'?0:$(window).scrollLeft())+$(o.containment=='document'?document:window).width()-this.helperProportions.width-this.margins.left,(o.containment=='document'?0:$(window).scrollTop())+($(o.containment=='document'?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top];if(!(/^(document|window|parent)$/).test(o.containment)&&o.containment.constructor!=Array){var c=$(o.containment);var ce=c[0];if(!ce)return;var co=c.offset();var over=($(ce).css("overflow")!='hidden');this.containment=[(parseInt($(ce).css("borderLeftWidth"),10)||0)+(parseInt($(ce).css("paddingLeft"),10)||0),(parseInt($(ce).css("borderTopWidth"),10)||0)+(parseInt($(ce).css("paddingTop"),10)||0),(over?Math.max(ce.scrollWidth,ce.offsetWidth):ce.offsetWidth)-(parseInt($(ce).css("borderLeftWidth"),10)||0)-(parseInt($(ce).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left-this.margins.right,(over?Math.max(ce.scrollHeight,ce.offsetHeight):ce.offsetHeight)-(parseInt($(ce).css("borderTopWidth"),10)||0)-(parseInt($(ce).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top-this.margins.bottom];this.relative_container=c;}else if(o.containment.constructor==Array){this.containment=o.containment;}},_convertPositionTo:function(d,pos){if(!pos)pos=this.position;var mod=d=="absolute"?1:-1;var o=this.options,scroll=this.cssPosition=='absolute'&&!(this.scrollParent[0]!=document&&$.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,scrollIsRootNode=(/(html|body)/i).test(scroll[0].tagName);return{top:(pos.top+this.offset.relative.top*mod+this.offset.parent.top*mod-($.browser.safari&&$.browser.version<526&&this.cssPosition=='fixed'?0:(this.cssPosition=='fixed'?-this.scrollParent.scrollTop():(scrollIsRootNode?0:scroll.scrollTop()))*mod)),left:(pos.left+this.offset.relative.left*mod+this.offset.parent.left*mod-($.browser.safari&&$.browser.version<526&&this.cssPosition=='fixed'?0:(this.cssPosition=='fixed'?-this.scrollParent.scrollLeft():scrollIsRootNode?0:scroll.scrollLeft())*mod))};},_generatePosition:function(event){var o=this.options,scroll=this.cssPosition=='absolute'&&!(this.scrollParent[0]!=document&&$.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,scrollIsRootNode=(/(html|body)/i).test(scroll[0].tagName);var pageX=event.pageX;var pageY=event.pageY;if(this.originalPosition){var containment;if(this.containment){if(this.relative_container){var co=this.relative_container.offset();containment=[this.containment[0]+co.left,this.containment[1]+co.top,this.containment[2]+co.left,this.containment[3]+co.top];}
else{containment=this.containment;}
if(event.pageX-this.offset.click.left<containment[0])pageX=containment[0]+this.offset.click.left;if(event.pageY-this.offset.click.top<containment[1])pageY=containment[1]+this.offset.click.top;if(event.pageX-this.offset.click.left>containment[2])pageX=containment[2]+this.offset.click.left;if(event.pageY-this.offset.click.top>containment[3])pageY=containment[3]+this.offset.click.top;}
if(o.grid){var top=o.grid[1]?this.originalPageY+Math.round((pageY-this.originalPageY)/o.grid[1])*o.grid[1]:this.originalPageY;pageY=containment?(!(top-this.offset.click.top<containment[1]||top-this.offset.click.top>containment[3])?top:(!(top-this.offset.click.top<containment[1])?top-o.grid[1]:top+o.grid[1])):top;var left=o.grid[0]?this.originalPageX+Math.round((pageX-this.originalPageX)/o.grid[0])*o.grid[0]:this.originalPageX;pageX=containment?(!(left-this.offset.click.left<containment[0]||left-this.offset.click.left>containment[2])?left:(!(left-this.offset.click.left<containment[0])?left-o.grid[0]:left+o.grid[0])):left;}}
return{top:(pageY-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+($.browser.safari&&$.browser.version<526&&this.cssPosition=='fixed'?0:(this.cssPosition=='fixed'?-this.scrollParent.scrollTop():(scrollIsRootNode?0:scroll.scrollTop())))),left:(pageX-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+($.browser.safari&&$.browser.version<526&&this.cssPosition=='fixed'?0:(this.cssPosition=='fixed'?-this.scrollParent.scrollLeft():scrollIsRootNode?0:scroll.scrollLeft())))};},_clear:function(){this.helper.removeClass("ui-draggable-dragging");if(this.helper[0]!=this.element[0]&&!this.cancelHelperRemoval)this.helper.remove();this.helper=null;this.cancelHelperRemoval=false;},_trigger:function(type,event,ui){ui=ui||this._uiHash();$.ui.plugin.call(this,type,[event,ui]);if(type=="drag")this.positionAbs=this._convertPositionTo("absolute");return $.Widget.prototype._trigger.call(this,type,event,ui);},plugins:{},_uiHash:function(event){return{helper:this.helper,position:this.position,originalPosition:this.originalPosition,offset:this.positionAbs};}});$.extend($.ui.draggable,{version:"1.8.16"});$.ui.plugin.add("draggable","connectToSortable",{start:function(event,ui){var inst=$(this).data("draggable"),o=inst.options,uiSortable=$.extend({},ui,{item:inst.element});inst.sortables=[];$(o.connectToSortable).each(function(){var sortable=$.data(this,'sortable');if(sortable&&!sortable.options.disabled){inst.sortables.push({instance:sortable,shouldRevert:sortable.options.revert});sortable.refreshPositions();sortable._trigger("activate",event,uiSortable);}});},stop:function(event,ui){var inst=$(this).data("draggable"),uiSortable=$.extend({},ui,{item:inst.element});$.each(inst.sortables,function(){if(this.instance.isOver){this.instance.isOver=0;inst.cancelHelperRemoval=true;this.instance.cancelHelperRemoval=false;if(this.shouldRevert)this.instance.options.revert=true;this.instance._mouseStop(event);this.instance.options.helper=this.instance.options._helper;if(inst.options.helper=='original')
this.instance.currentItem.css({top:'auto',left:'auto'});}else{this.instance.cancelHelperRemoval=false;this.instance._trigger("deactivate",event,uiSortable);}});},drag:function(event,ui){var inst=$(this).data("draggable"),self=this;var checkPos=function(o){var dyClick=this.offset.click.top,dxClick=this.offset.click.left;var helperTop=this.positionAbs.top,helperLeft=this.positionAbs.left;var itemHeight=o.height,itemWidth=o.width;var itemTop=o.top,itemLeft=o.left;return $.ui.isOver(helperTop+dyClick,helperLeft+dxClick,itemTop,itemLeft,itemHeight,itemWidth);};$.each(inst.sortables,function(i){this.instance.positionAbs=inst.positionAbs;this.instance.helperProportions=inst.helperProportions;this.instance.offset.click=inst.offset.click;if(this.instance._intersectsWith(this.instance.containerCache)){if(!this.instance.isOver){this.instance.isOver=1;this.instance.currentItem=$(self).clone().removeAttr('id').appendTo(this.instance.element).data("sortable-item",true);this.instance.options._helper=this.instance.options.helper;this.instance.options.helper=function(){return ui.helper[0];};event.target=this.instance.currentItem[0];this.instance._mouseCapture(event,true);this.instance._mouseStart(event,true,true);this.instance.offset.click.top=inst.offset.click.top;this.instance.offset.click.left=inst.offset.click.left;this.instance.offset.parent.left-=inst.offset.parent.left-this.instance.offset.parent.left;this.instance.offset.parent.top-=inst.offset.parent.top-this.instance.offset.parent.top;inst._trigger("toSortable",event);inst.dropped=this.instance.element;inst.currentItem=inst.element;this.instance.fromOutside=inst;}
if(this.instance.currentItem)this.instance._mouseDrag(event);}else{if(this.instance.isOver){this.instance.isOver=0;this.instance.cancelHelperRemoval=true;this.instance.options.revert=false;this.instance._trigger('out',event,this.instance._uiHash(this.instance));this.instance._mouseStop(event,true);this.instance.options.helper=this.instance.options._helper;this.instance.currentItem.remove();if(this.instance.placeholder)this.instance.placeholder.remove();inst._trigger("fromSortable",event);inst.dropped=false;}};});}});$.ui.plugin.add("draggable","cursor",{start:function(event,ui){var t=$('body'),o=$(this).data('draggable').options;if(t.css("cursor"))o._cursor=t.css("cursor");t.css("cursor",o.cursor);},stop:function(event,ui){var o=$(this).data('draggable').options;if(o._cursor)$('body').css("cursor",o._cursor);}});$.ui.plugin.add("draggable","opacity",{start:function(event,ui){var t=$(ui.helper),o=$(this).data('draggable').options;if(t.css("opacity"))o._opacity=t.css("opacity");t.css('opacity',o.opacity);},stop:function(event,ui){var o=$(this).data('draggable').options;if(o._opacity)$(ui.helper).css('opacity',o._opacity);}});$.ui.plugin.add("draggable","scroll",{start:function(event,ui){var i=$(this).data("draggable");if(i.scrollParent[0]!=document&&i.scrollParent[0].tagName!='HTML')i.overflowOffset=i.scrollParent.offset();},drag:function(event,ui){var i=$(this).data("draggable"),o=i.options,scrolled=false;if(i.scrollParent[0]!=document&&i.scrollParent[0].tagName!='HTML'){if(!o.axis||o.axis!='x'){if((i.overflowOffset.top+i.scrollParent[0].offsetHeight)-event.pageY<o.scrollSensitivity)
i.scrollParent[0].scrollTop=scrolled=i.scrollParent[0].scrollTop+o.scrollSpeed;else if(event.pageY-i.overflowOffset.top<o.scrollSensitivity)
i.scrollParent[0].scrollTop=scrolled=i.scrollParent[0].scrollTop-o.scrollSpeed;}
if(!o.axis||o.axis!='y'){if((i.overflowOffset.left+i.scrollParent[0].offsetWidth)-event.pageX<o.scrollSensitivity)
i.scrollParent[0].scrollLeft=scrolled=i.scrollParent[0].scrollLeft+o.scrollSpeed;else if(event.pageX-i.overflowOffset.left<o.scrollSensitivity)
i.scrollParent[0].scrollLeft=scrolled=i.scrollParent[0].scrollLeft-o.scrollSpeed;}}else{if(!o.axis||o.axis!='x'){if(event.pageY-$(document).scrollTop()<o.scrollSensitivity)
scrolled=$(document).scrollTop($(document).scrollTop()-o.scrollSpeed);else if($(window).height()-(event.pageY-$(document).scrollTop())<o.scrollSensitivity)
scrolled=$(document).scrollTop($(document).scrollTop()+o.scrollSpeed);}
if(!o.axis||o.axis!='y'){if(event.pageX-$(document).scrollLeft()<o.scrollSensitivity)
scrolled=$(document).scrollLeft($(document).scrollLeft()-o.scrollSpeed);else if($(window).width()-(event.pageX-$(document).scrollLeft())<o.scrollSensitivity)
scrolled=$(document).scrollLeft($(document).scrollLeft()+o.scrollSpeed);}}
if(scrolled!==false&&$.ui.ddmanager&&!o.dropBehaviour)
$.ui.ddmanager.prepareOffsets(i,event);}});$.ui.plugin.add("draggable","snap",{start:function(event,ui){var i=$(this).data("draggable"),o=i.options;i.snapElements=[];$(o.snap.constructor!=String?(o.snap.items||':data(draggable)'):o.snap).each(function(){var $t=$(this);var $o=$t.offset();if(this!=i.element[0])i.snapElements.push({item:this,width:$t.outerWidth(),height:$t.outerHeight(),top:$o.top,left:$o.left});});},drag:function(event,ui){var inst=$(this).data("draggable"),o=inst.options;var d=o.snapTolerance;var x1=ui.offset.left,x2=x1+inst.helperProportions.width,y1=ui.offset.top,y2=y1+inst.helperProportions.height;for(var i=inst.snapElements.length-1;i>=0;i--){var l=inst.snapElements[i].left,r=l+inst.snapElements[i].width,t=inst.snapElements[i].top,b=t+inst.snapElements[i].height;if(!((l-d<x1&&x1<r+d&&t-d<y1&&y1<b+d)||(l-d<x1&&x1<r+d&&t-d<y2&&y2<b+d)||(l-d<x2&&x2<r+d&&t-d<y1&&y1<b+d)||(l-d<x2&&x2<r+d&&t-d<y2&&y2<b+d))){if(inst.snapElements[i].snapping)(inst.options.snap.release&&inst.options.snap.release.call(inst.element,event,$.extend(inst._uiHash(),{snapItem:inst.snapElements[i].item})));inst.snapElements[i].snapping=false;continue;}
if(o.snapMode!='inner'){var ts=Math.abs(t-y2)<=d;var bs=Math.abs(b-y1)<=d;var ls=Math.abs(l-x2)<=d;var rs=Math.abs(r-x1)<=d;if(ts)ui.position.top=inst._convertPositionTo("relative",{top:t-inst.helperProportions.height,left:0}).top-inst.margins.top;if(bs)ui.position.top=inst._convertPositionTo("relative",{top:b,left:0}).top-inst.margins.top;if(ls)ui.position.left=inst._convertPositionTo("relative",{top:0,left:l-inst.helperProportions.width}).left-inst.margins.left;if(rs)ui.position.left=inst._convertPositionTo("relative",{top:0,left:r}).left-inst.margins.left;}
var first=(ts||bs||ls||rs);if(o.snapMode!='outer'){var ts=Math.abs(t-y1)<=d;var bs=Math.abs(b-y2)<=d;var ls=Math.abs(l-x1)<=d;var rs=Math.abs(r-x2)<=d;if(ts)ui.position.top=inst._convertPositionTo("relative",{top:t,left:0}).top-inst.margins.top;if(bs)ui.position.top=inst._convertPositionTo("relative",{top:b-inst.helperProportions.height,left:0}).top-inst.margins.top;if(ls)ui.position.left=inst._convertPositionTo("relative",{top:0,left:l}).left-inst.margins.left;if(rs)ui.position.left=inst._convertPositionTo("relative",{top:0,left:r-inst.helperProportions.width}).left-inst.margins.left;}
if(!inst.snapElements[i].snapping&&(ts||bs||ls||rs||first))(inst.options.snap.snap&&inst.options.snap.snap.call(inst.element,event,$.extend(inst._uiHash(),{snapItem:inst.snapElements[i].item})));inst.snapElements[i].snapping=(ts||bs||ls||rs||first);};}});$.ui.plugin.add("draggable","stack",{start:function(event,ui){var o=$(this).data("draggable").options;var group=$.makeArray($(o.stack)).sort(function(a,b){return(parseInt($(a).css("zIndex"),10)||0)-(parseInt($(b).css("zIndex"),10)||0);});if(!group.length){return;}
var min=parseInt(group[0].style.zIndex)||0;$(group).each(function(i){this.style.zIndex=min+i;});this[0].style.zIndex=min+group.length;}});$.ui.plugin.add("draggable","zIndex",{start:function(event,ui){var t=$(ui.helper),o=$(this).data("draggable").options;if(t.css("zIndex"))o._zIndex=t.css("zIndex");t.css('zIndex',o.zIndex);},stop:function(event,ui){var o=$(this).data("draggable").options;if(o._zIndex)$(ui.helper).css('zIndex',o._zIndex);}});})(jQuery);(function($,undefined){$.widget("ui.droppable",{widgetEventPrefix:"drop",options:{accept:'*',activeClass:false,addClasses:true,greedy:false,hoverClass:false,scope:'default',tolerance:'intersect'},_create:function(){var o=this.options,accept=o.accept;this.isover=0;this.isout=1;this.accept=$.isFunction(accept)?accept:function(d){return d.is(accept);};this.proportions={width:this.element[0].offsetWidth,height:this.element[0].offsetHeight};$.ui.ddmanager.droppables[o.scope]=$.ui.ddmanager.droppables[o.scope]||[];$.ui.ddmanager.droppables[o.scope].push(this);(o.addClasses&&this.element.addClass("ui-droppable"));},destroy:function(){var drop=$.ui.ddmanager.droppables[this.options.scope];for(var i=0;i<drop.length;i++)
if(drop[i]==this)
drop.splice(i,1);this.element.removeClass("ui-droppable ui-droppable-disabled").removeData("droppable").unbind(".droppable");return this;},_setOption:function(key,value){if(key=='accept'){this.accept=$.isFunction(value)?value:function(d){return d.is(value);};}
$.Widget.prototype._setOption.apply(this,arguments);},_activate:function(event){var draggable=$.ui.ddmanager.current;if(this.options.activeClass)this.element.addClass(this.options.activeClass);(draggable&&this._trigger('activate',event,this.ui(draggable)));},_deactivate:function(event){var draggable=$.ui.ddmanager.current;if(this.options.activeClass)this.element.removeClass(this.options.activeClass);(draggable&&this._trigger('deactivate',event,this.ui(draggable)));},_over:function(event){var draggable=$.ui.ddmanager.current;if(!draggable||(draggable.currentItem||draggable.element)[0]==this.element[0])return;if(this.accept.call(this.element[0],(draggable.currentItem||draggable.element))){if(this.options.hoverClass)this.element.addClass(this.options.hoverClass);this._trigger('over',event,this.ui(draggable));}},_out:function(event){var draggable=$.ui.ddmanager.current;if(!draggable||(draggable.currentItem||draggable.element)[0]==this.element[0])return;if(this.accept.call(this.element[0],(draggable.currentItem||draggable.element))){if(this.options.hoverClass)this.element.removeClass(this.options.hoverClass);this._trigger('out',event,this.ui(draggable));}},_drop:function(event,custom){var draggable=custom||$.ui.ddmanager.current;if(!draggable||(draggable.currentItem||draggable.element)[0]==this.element[0])return false;var childrenIntersection=false;this.element.find(":data(droppable)").not(".ui-draggable-dragging").each(function(){var inst=$.data(this,'droppable');if(inst.options.greedy&&!inst.options.disabled&&inst.options.scope==draggable.options.scope&&inst.accept.call(inst.element[0],(draggable.currentItem||draggable.element))&&$.ui.intersect(draggable,$.extend(inst,{offset:inst.element.offset()}),inst.options.tolerance)){childrenIntersection=true;return false;}});if(childrenIntersection)return false;if(this.accept.call(this.element[0],(draggable.currentItem||draggable.element))){if(this.options.activeClass)this.element.removeClass(this.options.activeClass);if(this.options.hoverClass)this.element.removeClass(this.options.hoverClass);this._trigger('drop',event,this.ui(draggable));return this.element;}
return false;},ui:function(c){return{draggable:(c.currentItem||c.element),helper:c.helper,position:c.position,offset:c.positionAbs};}});$.extend($.ui.droppable,{version:"1.8.16"});$.ui.intersect=function(draggable,droppable,toleranceMode){if(!droppable.offset)return false;var x1=(draggable.positionAbs||draggable.position.absolute).left,x2=x1+draggable.helperProportions.width,y1=(draggable.positionAbs||draggable.position.absolute).top,y2=y1+draggable.helperProportions.height;var l=droppable.offset.left,r=l+droppable.proportions.width,t=droppable.offset.top,b=t+droppable.proportions.height;switch(toleranceMode){case'fit':return(l<=x1&&x2<=r&&t<=y1&&y2<=b);break;case'intersect':return(l<x1+(draggable.helperProportions.width/2)&&x2-(draggable.helperProportions.width/2)<r&&t<y1+(draggable.helperProportions.height/2)&&y2-(draggable.helperProportions.height/2)<b);break;case'pointer':var draggableLeft=((draggable.positionAbs||draggable.position.absolute).left+(draggable.clickOffset||draggable.offset.click).left),draggableTop=((draggable.positionAbs||draggable.position.absolute).top+(draggable.clickOffset||draggable.offset.click).top),isOver=$.ui.isOver(draggableTop,draggableLeft,t,l,droppable.proportions.height,droppable.proportions.width);return isOver;break;case'touch':return((y1>=t&&y1<=b)||(y2>=t&&y2<=b)||(y1<t&&y2>b))&&((x1>=l&&x1<=r)||(x2>=l&&x2<=r)||(x1<l&&x2>r));break;default:return false;break;}};$.ui.ddmanager={current:null,droppables:{'default':[]},prepareOffsets:function(t,event){var m=$.ui.ddmanager.droppables[t.options.scope]||[];var type=event?event.type:null;var list=(t.currentItem||t.element).find(":data(droppable)").andSelf();droppablesLoop:for(var i=0;i<m.length;i++){if(m[i].options.disabled||(t&&!m[i].accept.call(m[i].element[0],(t.currentItem||t.element))))continue;for(var j=0;j<list.length;j++){if(list[j]==m[i].element[0]){m[i].proportions.height=0;continue droppablesLoop;}};m[i].visible=m[i].element.css("display")!="none";if(!m[i].visible)continue;if(type=="mousedown")m[i]._activate.call(m[i],event);m[i].offset=m[i].element.offset();m[i].proportions={width:m[i].element[0].offsetWidth,height:m[i].element[0].offsetHeight};}},drop:function(draggable,event){var dropped=false;$.each($.ui.ddmanager.droppables[draggable.options.scope]||[],function(){if(!this.options)return;if(!this.options.disabled&&this.visible&&$.ui.intersect(draggable,this,this.options.tolerance))
dropped=dropped||this._drop.call(this,event);if(!this.options.disabled&&this.visible&&this.accept.call(this.element[0],(draggable.currentItem||draggable.element))){this.isout=1;this.isover=0;this._deactivate.call(this,event);}});return dropped;},dragStart:function(draggable,event){draggable.element.parents(":not(body,html)").bind("scroll.droppable",function(){if(!draggable.options.refreshPositions)$.ui.ddmanager.prepareOffsets(draggable,event);});},drag:function(draggable,event){if(draggable.options.refreshPositions)$.ui.ddmanager.prepareOffsets(draggable,event);$.each($.ui.ddmanager.droppables[draggable.options.scope]||[],function(){if(this.options.disabled||this.greedyChild||!this.visible)return;var intersects=$.ui.intersect(draggable,this,this.options.tolerance);var c=!intersects&&this.isover==1?'isout':(intersects&&this.isover==0?'isover':null);if(!c)return;var parentInstance;if(this.options.greedy){var parent=this.element.parents(':data(droppable):eq(0)');if(parent.length){parentInstance=$.data(parent[0],'droppable');parentInstance.greedyChild=(c=='isover'?1:0);}}
if(parentInstance&&c=='isover'){parentInstance['isover']=0;parentInstance['isout']=1;parentInstance._out.call(parentInstance,event);}
this[c]=1;this[c=='isout'?'isover':'isout']=0;this[c=="isover"?"_over":"_out"].call(this,event);if(parentInstance&&c=='isout'){parentInstance['isout']=0;parentInstance['isover']=1;parentInstance._over.call(parentInstance,event);}});},dragStop:function(draggable,event){draggable.element.parents(":not(body,html)").unbind("scroll.droppable");if(!draggable.options.refreshPositions)$.ui.ddmanager.prepareOffsets(draggable,event);}};})(jQuery);(function($,undefined){$.widget("ui.resizable",$.ui.mouse,{widgetEventPrefix:"resize",options:{alsoResize:false,animate:false,animateDuration:"slow",animateEasing:"swing",aspectRatio:false,autoHide:false,containment:false,ghost:false,grid:false,handles:"e,s,se",helper:false,maxHeight:null,maxWidth:null,minHeight:10,minWidth:10,zIndex:1000},_create:function(){var self=this,o=this.options;this.element.addClass("ui-resizable");$.extend(this,{_aspectRatio:!!(o.aspectRatio),aspectRatio:o.aspectRatio,originalElement:this.element,_proportionallyResizeElements:[],_helper:o.helper||o.ghost||o.animate?o.helper||'ui-resizable-helper':null});if(this.element[0].nodeName.match(/canvas|textarea|input|select|button|img/i)){if(/relative/.test(this.element.css('position'))&&$.browser.opera)
this.element.css({position:'relative',top:'auto',left:'auto'});this.element.wrap($('<div class="ui-wrapper" style="overflow: hidden;"></div>').css({position:this.element.css('position'),width:this.element.outerWidth(),height:this.element.outerHeight(),top:this.element.css('top'),left:this.element.css('left')}));this.element=this.element.parent().data("resizable",this.element.data('resizable'));this.elementIsWrapper=true;this.element.css({marginLeft:this.originalElement.css("marginLeft"),marginTop:this.originalElement.css("marginTop"),marginRight:this.originalElement.css("marginRight"),marginBottom:this.originalElement.css("marginBottom")});this.originalElement.css({marginLeft:0,marginTop:0,marginRight:0,marginBottom:0});this.originalResizeStyle=this.originalElement.css('resize');this.originalElement.css('resize','none');this._proportionallyResizeElements.push(this.originalElement.css({position:'static',zoom:1,display:'block'}));this.originalElement.css({margin:this.originalElement.css('margin')});this._proportionallyResize();}
this.handles=o.handles||(!$('.ui-resizable-handle',this.element).length?"e,s,se":{n:'.ui-resizable-n',e:'.ui-resizable-e',s:'.ui-resizable-s',w:'.ui-resizable-w',se:'.ui-resizable-se',sw:'.ui-resizable-sw',ne:'.ui-resizable-ne',nw:'.ui-resizable-nw'});if(this.handles.constructor==String){if(this.handles=='all')this.handles='n,e,s,w,se,sw,ne,nw';var n=this.handles.split(",");this.handles={};for(var i=0;i<n.length;i++){var handle=$.trim(n[i]),hname='ui-resizable-'+handle;var axis=$('<div class="ui-resizable-handle '+hname+'"></div>');if(/sw|se|ne|nw/.test(handle))axis.css({zIndex:++o.zIndex});if('se'==handle){axis.addClass('ui-icon ui-icon-gripsmall-diagonal-se');};this.handles[handle]='.ui-resizable-'+handle;this.element.append(axis);}}
this._renderAxis=function(target){target=target||this.element;for(var i in this.handles){if(this.handles[i].constructor==String)
this.handles[i]=$(this.handles[i],this.element).show();if(this.elementIsWrapper&&this.originalElement[0].nodeName.match(/textarea|input|select|button/i)){var axis=$(this.handles[i],this.element),padWrapper=0;padWrapper=/sw|ne|nw|se|n|s/.test(i)?axis.outerHeight():axis.outerWidth();var padPos=['padding',/ne|nw|n/.test(i)?'Top':/se|sw|s/.test(i)?'Bottom':/^e$/.test(i)?'Right':'Left'].join("");target.css(padPos,padWrapper);this._proportionallyResize();}
if(!$(this.handles[i]).length)
continue;}};this._renderAxis(this.element);this._handles=$('.ui-resizable-handle',this.element).disableSelection();this._handles.mouseover(function(){if(!self.resizing){if(this.className)
var axis=this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i);self.axis=axis&&axis[1]?axis[1]:'se';}});if(o.autoHide){this._handles.hide();$(this.element).addClass("ui-resizable-autohide").hover(function(){if(o.disabled)return;$(this).removeClass("ui-resizable-autohide");self._handles.show();},function(){if(o.disabled)return;if(!self.resizing){$(this).addClass("ui-resizable-autohide");self._handles.hide();}});}
this._mouseInit();},destroy:function(){this._mouseDestroy();var _destroy=function(exp){$(exp).removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing").removeData("resizable").unbind(".resizable").find('.ui-resizable-handle').remove();};if(this.elementIsWrapper){_destroy(this.element);var wrapper=this.element;wrapper.after(this.originalElement.css({position:wrapper.css('position'),width:wrapper.outerWidth(),height:wrapper.outerHeight(),top:wrapper.css('top'),left:wrapper.css('left')})).remove();}
this.originalElement.css('resize',this.originalResizeStyle);_destroy(this.originalElement);return this;},_mouseCapture:function(event){var handle=false;for(var i in this.handles){if($(this.handles[i])[0]==event.target){handle=true;}}
return!this.options.disabled&&handle;},_mouseStart:function(event){var o=this.options,iniPos=this.element.position(),el=this.element;this.resizing=true;this.documentScroll={top:$(document).scrollTop(),left:$(document).scrollLeft()};if(el.is('.ui-draggable')||(/absolute/).test(el.css('position'))){el.css({position:'absolute',top:iniPos.top,left:iniPos.left});}
if($.browser.opera&&(/relative/).test(el.css('position')))
el.css({position:'relative',top:'auto',left:'auto'});this._renderProxy();var curleft=num(this.helper.css('left')),curtop=num(this.helper.css('top'));if(o.containment){curleft+=$(o.containment).scrollLeft()||0;curtop+=$(o.containment).scrollTop()||0;}
this.offset=this.helper.offset();this.position={left:curleft,top:curtop};this.size=this._helper?{width:el.outerWidth(),height:el.outerHeight()}:{width:el.width(),height:el.height()};this.originalSize=this._helper?{width:el.outerWidth(),height:el.outerHeight()}:{width:el.width(),height:el.height()};this.originalPosition={left:curleft,top:curtop};this.sizeDiff={width:el.outerWidth()-el.width(),height:el.outerHeight()-el.height()};this.originalMousePosition={left:event.pageX,top:event.pageY};this.aspectRatio=(typeof o.aspectRatio=='number')?o.aspectRatio:((this.originalSize.width/this.originalSize.height)||1);var cursor=$('.ui-resizable-'+this.axis).css('cursor');$('body').css('cursor',cursor=='auto'?this.axis+'-resize':cursor);el.addClass("ui-resizable-resizing");this._propagate("start",event);return true;},_mouseDrag:function(event){var el=this.helper,o=this.options,props={},self=this,smp=this.originalMousePosition,a=this.axis;var dx=(event.pageX-smp.left)||0,dy=(event.pageY-smp.top)||0;var trigger=this._change[a];if(!trigger)return false;var data=trigger.apply(this,[event,dx,dy]),ie6=$.browser.msie&&$.browser.version<7,csdif=this.sizeDiff;this._updateVirtualBoundaries(event.shiftKey);if(this._aspectRatio||event.shiftKey)
data=this._updateRatio(data,event);data=this._respectSize(data,event);this._propagate("resize",event);el.css({top:this.position.top+"px",left:this.position.left+"px",width:this.size.width+"px",height:this.size.height+"px"});if(!this._helper&&this._proportionallyResizeElements.length)
this._proportionallyResize();this._updateCache(data);this._trigger('resize',event,this.ui());return false;},_mouseStop:function(event){this.resizing=false;var o=this.options,self=this;if(this._helper){var pr=this._proportionallyResizeElements,ista=pr.length&&(/textarea/i).test(pr[0].nodeName),soffseth=ista&&$.ui.hasScroll(pr[0],'left')?0:self.sizeDiff.height,soffsetw=ista?0:self.sizeDiff.width;var s={width:(self.helper.width()-soffsetw),height:(self.helper.height()-soffseth)},left=(parseInt(self.element.css('left'),10)+(self.position.left-self.originalPosition.left))||null,top=(parseInt(self.element.css('top'),10)+(self.position.top-self.originalPosition.top))||null;if(!o.animate)
this.element.css($.extend(s,{top:top,left:left}));self.helper.height(self.size.height);self.helper.width(self.size.width);if(this._helper&&!o.animate)this._proportionallyResize();}
$('body').css('cursor','auto');this.element.removeClass("ui-resizable-resizing");this._propagate("stop",event);if(this._helper)this.helper.remove();return false;},_updateVirtualBoundaries:function(forceAspectRatio){var o=this.options,pMinWidth,pMaxWidth,pMinHeight,pMaxHeight,b;b={minWidth:isNumber(o.minWidth)?o.minWidth:0,maxWidth:isNumber(o.maxWidth)?o.maxWidth:Infinity,minHeight:isNumber(o.minHeight)?o.minHeight:0,maxHeight:isNumber(o.maxHeight)?o.maxHeight:Infinity};if(this._aspectRatio||forceAspectRatio){pMinWidth=b.minHeight*this.aspectRatio;pMinHeight=b.minWidth/this.aspectRatio;pMaxWidth=b.maxHeight*this.aspectRatio;pMaxHeight=b.maxWidth/this.aspectRatio;if(pMinWidth>b.minWidth)b.minWidth=pMinWidth;if(pMinHeight>b.minHeight)b.minHeight=pMinHeight;if(pMaxWidth<b.maxWidth)b.maxWidth=pMaxWidth;if(pMaxHeight<b.maxHeight)b.maxHeight=pMaxHeight;}
this._vBoundaries=b;},_updateCache:function(data){var o=this.options;this.offset=this.helper.offset();if(isNumber(data.left))this.position.left=data.left;if(isNumber(data.top))this.position.top=data.top;if(isNumber(data.height))this.size.height=data.height;if(isNumber(data.width))this.size.width=data.width;},_updateRatio:function(data,event){var o=this.options,cpos=this.position,csize=this.size,a=this.axis;if(isNumber(data.height))data.width=(data.height*this.aspectRatio);else if(isNumber(data.width))data.height=(data.width/this.aspectRatio);if(a=='sw'){data.left=cpos.left+(csize.width-data.width);data.top=null;}
if(a=='nw'){data.top=cpos.top+(csize.height-data.height);data.left=cpos.left+(csize.width-data.width);}
return data;},_respectSize:function(data,event){var el=this.helper,o=this._vBoundaries,pRatio=this._aspectRatio||event.shiftKey,a=this.axis,ismaxw=isNumber(data.width)&&o.maxWidth&&(o.maxWidth<data.width),ismaxh=isNumber(data.height)&&o.maxHeight&&(o.maxHeight<data.height),isminw=isNumber(data.width)&&o.minWidth&&(o.minWidth>data.width),isminh=isNumber(data.height)&&o.minHeight&&(o.minHeight>data.height);if(isminw)data.width=o.minWidth;if(isminh)data.height=o.minHeight;if(ismaxw)data.width=o.maxWidth;if(ismaxh)data.height=o.maxHeight;var dw=this.originalPosition.left+this.originalSize.width,dh=this.position.top+this.size.height;var cw=/sw|nw|w/.test(a),ch=/nw|ne|n/.test(a);if(isminw&&cw)data.left=dw-o.minWidth;if(ismaxw&&cw)data.left=dw-o.maxWidth;if(isminh&&ch)data.top=dh-o.minHeight;if(ismaxh&&ch)data.top=dh-o.maxHeight;var isNotwh=!data.width&&!data.height;if(isNotwh&&!data.left&&data.top)data.top=null;else if(isNotwh&&!data.top&&data.left)data.left=null;return data;},_proportionallyResize:function(){var o=this.options;if(!this._proportionallyResizeElements.length)return;var element=this.helper||this.element;for(var i=0;i<this._proportionallyResizeElements.length;i++){var prel=this._proportionallyResizeElements[i];if(!this.borderDif){var b=[prel.css('borderTopWidth'),prel.css('borderRightWidth'),prel.css('borderBottomWidth'),prel.css('borderLeftWidth')],p=[prel.css('paddingTop'),prel.css('paddingRight'),prel.css('paddingBottom'),prel.css('paddingLeft')];this.borderDif=$.map(b,function(v,i){var border=parseInt(v,10)||0,padding=parseInt(p[i],10)||0;return border+padding;});}
if($.browser.msie&&!(!($(element).is(':hidden')||$(element).parents(':hidden').length)))
continue;prel.css({height:(element.height()-this.borderDif[0]-this.borderDif[2])||0,width:(element.width()-this.borderDif[1]-this.borderDif[3])||0});};},_renderProxy:function(){var el=this.element,o=this.options;this.elementOffset=el.offset();if(this._helper){this.helper=this.helper||$('<div style="overflow:hidden;"></div>');var ie6=$.browser.msie&&$.browser.version<7,ie6offset=(ie6?1:0),pxyoffset=(ie6?2:-1);this.helper.addClass(this._helper).css({width:this.element.outerWidth()+pxyoffset,height:this.element.outerHeight()+pxyoffset,position:'absolute',left:this.elementOffset.left-ie6offset+'px',top:this.elementOffset.top-ie6offset+'px',zIndex:++o.zIndex});this.helper.appendTo("body").disableSelection();}else{this.helper=this.element;}},_change:{e:function(event,dx,dy){return{width:this.originalSize.width+dx};},w:function(event,dx,dy){var o=this.options,cs=this.originalSize,sp=this.originalPosition;return{left:sp.left+dx,width:cs.width-dx};},n:function(event,dx,dy){var o=this.options,cs=this.originalSize,sp=this.originalPosition;return{top:sp.top+dy,height:cs.height-dy};},s:function(event,dx,dy){return{height:this.originalSize.height+dy};},se:function(event,dx,dy){return $.extend(this._change.s.apply(this,arguments),this._change.e.apply(this,[event,dx,dy]));},sw:function(event,dx,dy){return $.extend(this._change.s.apply(this,arguments),this._change.w.apply(this,[event,dx,dy]));},ne:function(event,dx,dy){return $.extend(this._change.n.apply(this,arguments),this._change.e.apply(this,[event,dx,dy]));},nw:function(event,dx,dy){return $.extend(this._change.n.apply(this,arguments),this._change.w.apply(this,[event,dx,dy]));}},_propagate:function(n,event){$.ui.plugin.call(this,n,[event,this.ui()]);(n!="resize"&&this._trigger(n,event,this.ui()));},plugins:{},ui:function(){return{originalElement:this.originalElement,element:this.element,helper:this.helper,position:this.position,size:this.size,originalSize:this.originalSize,originalPosition:this.originalPosition};}});$.extend($.ui.resizable,{version:"1.8.16"});$.ui.plugin.add("resizable","alsoResize",{start:function(event,ui){var self=$(this).data("resizable"),o=self.options;var _store=function(exp){$(exp).each(function(){var el=$(this);el.data("resizable-alsoresize",{width:parseInt(el.width(),10),height:parseInt(el.height(),10),left:parseInt(el.css('left'),10),top:parseInt(el.css('top'),10),position:el.css('position')});});};if(typeof(o.alsoResize)=='object'&&!o.alsoResize.parentNode){if(o.alsoResize.length){o.alsoResize=o.alsoResize[0];_store(o.alsoResize);}
else{$.each(o.alsoResize,function(exp){_store(exp);});}}else{_store(o.alsoResize);}},resize:function(event,ui){var self=$(this).data("resizable"),o=self.options,os=self.originalSize,op=self.originalPosition;var delta={height:(self.size.height-os.height)||0,width:(self.size.width-os.width)||0,top:(self.position.top-op.top)||0,left:(self.position.left-op.left)||0},_alsoResize=function(exp,c){$(exp).each(function(){var el=$(this),start=$(this).data("resizable-alsoresize"),style={},css=c&&c.length?c:el.parents(ui.originalElement[0]).length?['width','height']:['width','height','top','left'];$.each(css,function(i,prop){var sum=(start[prop]||0)+(delta[prop]||0);if(sum&&sum>=0)
style[prop]=sum||null;});if($.browser.opera&&/relative/.test(el.css('position'))){self._revertToRelativePosition=true;el.css({position:'absolute',top:'auto',left:'auto'});}
el.css(style);});};if(typeof(o.alsoResize)=='object'&&!o.alsoResize.nodeType){$.each(o.alsoResize,function(exp,c){_alsoResize(exp,c);});}else{_alsoResize(o.alsoResize);}},stop:function(event,ui){var self=$(this).data("resizable"),o=self.options;var _reset=function(exp){$(exp).each(function(){var el=$(this);el.css({position:el.data("resizable-alsoresize").position});});};if(self._revertToRelativePosition){self._revertToRelativePosition=false;if(typeof(o.alsoResize)=='object'&&!o.alsoResize.nodeType){$.each(o.alsoResize,function(exp){_reset(exp);});}else{_reset(o.alsoResize);}}
$(this).removeData("resizable-alsoresize");}});$.ui.plugin.add("resizable","animate",{stop:function(event,ui){var self=$(this).data("resizable"),o=self.options;var pr=self._proportionallyResizeElements,ista=pr.length&&(/textarea/i).test(pr[0].nodeName),soffseth=ista&&$.ui.hasScroll(pr[0],'left')?0:self.sizeDiff.height,soffsetw=ista?0:self.sizeDiff.width;var style={width:(self.size.width-soffsetw),height:(self.size.height-soffseth)},left=(parseInt(self.element.css('left'),10)+(self.position.left-self.originalPosition.left))||null,top=(parseInt(self.element.css('top'),10)+(self.position.top-self.originalPosition.top))||null;self.element.animate($.extend(style,top&&left?{top:top,left:left}:{}),{duration:o.animateDuration,easing:o.animateEasing,step:function(){var data={width:parseInt(self.element.css('width'),10),height:parseInt(self.element.css('height'),10),top:parseInt(self.element.css('top'),10),left:parseInt(self.element.css('left'),10)};if(pr&&pr.length)$(pr[0]).css({width:data.width,height:data.height});self._updateCache(data);self._propagate("resize",event);}});}});$.ui.plugin.add("resizable","containment",{start:function(event,ui){var self=$(this).data("resizable"),o=self.options,el=self.element;var oc=o.containment,ce=(oc instanceof $)?oc.get(0):(/parent/.test(oc))?el.parent().get(0):oc;if(!ce)return;self.containerElement=$(ce);if(/document/.test(oc)||oc==document){self.containerOffset={left:0,top:0};self.containerPosition={left:0,top:0};self.parentData={element:$(document),left:0,top:0,width:$(document).width(),height:$(document).height()||document.body.parentNode.scrollHeight};}
else{var element=$(ce),p=[];$(["Top","Right","Left","Bottom"]).each(function(i,name){p[i]=num(element.css("padding"+name));});self.containerOffset=element.offset();self.containerPosition=element.position();self.containerSize={height:(element.innerHeight()-p[3]),width:(element.innerWidth()-p[1])};var co=self.containerOffset,ch=self.containerSize.height,cw=self.containerSize.width,width=($.ui.hasScroll(ce,"left")?ce.scrollWidth:cw),height=($.ui.hasScroll(ce)?ce.scrollHeight:ch);self.parentData={element:ce,left:co.left,top:co.top,width:width,height:height};}},resize:function(event,ui){var self=$(this).data("resizable"),o=self.options,ps=self.containerSize,co=self.containerOffset,cs=self.size,cp=self.position,pRatio=self._aspectRatio||event.shiftKey,cop={top:0,left:0},ce=self.containerElement;if(ce[0]!=document&&(/static/).test(ce.css('position')))cop=co;if(cp.left<(self._helper?co.left:0)){self.size.width=self.size.width+(self._helper?(self.position.left-co.left):(self.position.left-cop.left));if(pRatio)self.size.height=self.size.width/o.aspectRatio;self.position.left=o.helper?co.left:0;}
if(cp.top<(self._helper?co.top:0)){self.size.height=self.size.height+(self._helper?(self.position.top-co.top):self.position.top);if(pRatio)self.size.width=self.size.height*o.aspectRatio;self.position.top=self._helper?co.top:0;}
self.offset.left=self.parentData.left+self.position.left;self.offset.top=self.parentData.top+self.position.top;var woset=Math.abs((self._helper?self.offset.left-cop.left:(self.offset.left-cop.left))+self.sizeDiff.width),hoset=Math.abs((self._helper?self.offset.top-cop.top:(self.offset.top-co.top))+self.sizeDiff.height);var isParent=self.containerElement.get(0)==self.element.parent().get(0),isOffsetRelative=/relative|absolute/.test(self.containerElement.css('position'));if(isParent&&isOffsetRelative)woset-=self.parentData.left;if(woset+self.size.width>=self.parentData.width){self.size.width=self.parentData.width-woset;if(pRatio)self.size.height=self.size.width/self.aspectRatio;}
if(hoset+self.size.height>=self.parentData.height){self.size.height=self.parentData.height-hoset;if(pRatio)self.size.width=self.size.height*self.aspectRatio;}},stop:function(event,ui){var self=$(this).data("resizable"),o=self.options,cp=self.position,co=self.containerOffset,cop=self.containerPosition,ce=self.containerElement;var helper=$(self.helper),ho=helper.offset(),w=helper.outerWidth()-self.sizeDiff.width,h=helper.outerHeight()-self.sizeDiff.height;if(self._helper&&!o.animate&&(/relative/).test(ce.css('position')))
$(this).css({left:ho.left-cop.left-co.left,width:w,height:h});if(self._helper&&!o.animate&&(/static/).test(ce.css('position')))
$(this).css({left:ho.left-cop.left-co.left,width:w,height:h});}});$.ui.plugin.add("resizable","ghost",{start:function(event,ui){var self=$(this).data("resizable"),o=self.options,cs=self.size;self.ghost=self.originalElement.clone();self.ghost.css({opacity:.25,display:'block',position:'relative',height:cs.height,width:cs.width,margin:0,left:0,top:0}).addClass('ui-resizable-ghost').addClass(typeof o.ghost=='string'?o.ghost:'');self.ghost.appendTo(self.helper);},resize:function(event,ui){var self=$(this).data("resizable"),o=self.options;if(self.ghost)self.ghost.css({position:'relative',height:self.size.height,width:self.size.width});},stop:function(event,ui){var self=$(this).data("resizable"),o=self.options;if(self.ghost&&self.helper)self.helper.get(0).removeChild(self.ghost.get(0));}});$.ui.plugin.add("resizable","grid",{resize:function(event,ui){var self=$(this).data("resizable"),o=self.options,cs=self.size,os=self.originalSize,op=self.originalPosition,a=self.axis,ratio=o._aspectRatio||event.shiftKey;o.grid=typeof o.grid=="number"?[o.grid,o.grid]:o.grid;var ox=Math.round((cs.width-os.width)/(o.grid[0]||1))*(o.grid[0]||1),oy=Math.round((cs.height-os.height)/(o.grid[1]||1))*(o.grid[1]||1);if(/^(se|s|e)$/.test(a)){self.size.width=os.width+ox;self.size.height=os.height+oy;}
else if(/^(ne)$/.test(a)){self.size.width=os.width+ox;self.size.height=os.height+oy;self.position.top=op.top-oy;}
else if(/^(sw)$/.test(a)){self.size.width=os.width+ox;self.size.height=os.height+oy;self.position.left=op.left-ox;}
else{self.size.width=os.width+ox;self.size.height=os.height+oy;self.position.top=op.top-oy;self.position.left=op.left-ox;}}});var num=function(v){return parseInt(v,10)||0;};var isNumber=function(value){return!isNaN(parseInt(value,10));};})(jQuery);(function($,undefined){$.widget("ui.selectable",$.ui.mouse,{options:{appendTo:'body',autoRefresh:true,distance:0,filter:'*',tolerance:'touch'},_create:function(){var self=this;this.element.addClass("ui-selectable");this.dragged=false;var selectees;this.refresh=function(){selectees=$(self.options.filter,self.element[0]);selectees.each(function(){var $this=$(this);var pos=$this.offset();$.data(this,"selectable-item",{element:this,$element:$this,left:pos.left,top:pos.top,right:pos.left+$this.outerWidth(),bottom:pos.top+$this.outerHeight(),startselected:false,selected:$this.hasClass('ui-selected'),selecting:$this.hasClass('ui-selecting'),unselecting:$this.hasClass('ui-unselecting')});});};this.refresh();this.selectees=selectees.addClass("ui-selectee");this._mouseInit();this.helper=$("<div class='ui-selectable-helper'></div>");},destroy:function(){this.selectees.removeClass("ui-selectee").removeData("selectable-item");this.element.removeClass("ui-selectable ui-selectable-disabled").removeData("selectable").unbind(".selectable");this._mouseDestroy();return this;},_mouseStart:function(event){var self=this;this.opos=[event.pageX,event.pageY];if(this.options.disabled)
return;var options=this.options;this.selectees=$(options.filter,this.element[0]);this._trigger("start",event);$(options.appendTo).append(this.helper);this.helper.css({"left":event.clientX,"top":event.clientY,"width":0,"height":0});if(options.autoRefresh){this.refresh();}
this.selectees.filter('.ui-selected').each(function(){var selectee=$.data(this,"selectable-item");selectee.startselected=true;if(!event.metaKey){selectee.$element.removeClass('ui-selected');selectee.selected=false;selectee.$element.addClass('ui-unselecting');selectee.unselecting=true;self._trigger("unselecting",event,{unselecting:selectee.element});}});$(event.target).parents().andSelf().each(function(){var selectee=$.data(this,"selectable-item");if(selectee){var doSelect=!event.metaKey||!selectee.$element.hasClass('ui-selected');selectee.$element.removeClass(doSelect?"ui-unselecting":"ui-selected").addClass(doSelect?"ui-selecting":"ui-unselecting");selectee.unselecting=!doSelect;selectee.selecting=doSelect;selectee.selected=doSelect;if(doSelect){self._trigger("selecting",event,{selecting:selectee.element});}else{self._trigger("unselecting",event,{unselecting:selectee.element});}
return false;}});},_mouseDrag:function(event){var self=this;this.dragged=true;if(this.options.disabled)
return;var options=this.options;var x1=this.opos[0],y1=this.opos[1],x2=event.pageX,y2=event.pageY;if(x1>x2){var tmp=x2;x2=x1;x1=tmp;}
if(y1>y2){var tmp=y2;y2=y1;y1=tmp;}
this.helper.css({left:x1,top:y1,width:x2-x1,height:y2-y1});this.selectees.each(function(){var selectee=$.data(this,"selectable-item");if(!selectee||selectee.element==self.element[0])
return;var hit=false;if(options.tolerance=='touch'){hit=(!(selectee.left>x2||selectee.right<x1||selectee.top>y2||selectee.bottom<y1));}else if(options.tolerance=='fit'){hit=(selectee.left>x1&&selectee.right<x2&&selectee.top>y1&&selectee.bottom<y2);}
if(hit){if(selectee.selected){selectee.$element.removeClass('ui-selected');selectee.selected=false;}
if(selectee.unselecting){selectee.$element.removeClass('ui-unselecting');selectee.unselecting=false;}
if(!selectee.selecting){selectee.$element.addClass('ui-selecting');selectee.selecting=true;self._trigger("selecting",event,{selecting:selectee.element});}}else{if(selectee.selecting){if(event.metaKey&&selectee.startselected){selectee.$element.removeClass('ui-selecting');selectee.selecting=false;selectee.$element.addClass('ui-selected');selectee.selected=true;}else{selectee.$element.removeClass('ui-selecting');selectee.selecting=false;if(selectee.startselected){selectee.$element.addClass('ui-unselecting');selectee.unselecting=true;}
self._trigger("unselecting",event,{unselecting:selectee.element});}}
if(selectee.selected){if(!event.metaKey&&!selectee.startselected){selectee.$element.removeClass('ui-selected');selectee.selected=false;selectee.$element.addClass('ui-unselecting');selectee.unselecting=true;self._trigger("unselecting",event,{unselecting:selectee.element});}}}});return false;},_mouseStop:function(event){var self=this;this.dragged=false;var options=this.options;$('.ui-unselecting',this.element[0]).each(function(){var selectee=$.data(this,"selectable-item");selectee.$element.removeClass('ui-unselecting');selectee.unselecting=false;selectee.startselected=false;self._trigger("unselected",event,{unselected:selectee.element});});$('.ui-selecting',this.element[0]).each(function(){var selectee=$.data(this,"selectable-item");selectee.$element.removeClass('ui-selecting').addClass('ui-selected');selectee.selecting=false;selectee.selected=true;selectee.startselected=true;self._trigger("selected",event,{selected:selectee.element});});this._trigger("stop",event);this.helper.remove();return false;}});$.extend($.ui.selectable,{version:"1.8.16"});})(jQuery);(function($,undefined){$.widget("ui.sortable",$.ui.mouse,{widgetEventPrefix:"sort",options:{appendTo:"parent",axis:false,connectWith:false,containment:false,cursor:'auto',cursorAt:false,dropOnEmpty:true,forcePlaceholderSize:false,forceHelperSize:false,grid:false,handle:false,helper:"original",items:'> *',opacity:false,placeholder:false,revert:false,scroll:true,scrollSensitivity:20,scrollSpeed:20,scope:"default",tolerance:"intersect",zIndex:1000},_create:function(){var o=this.options;this.containerCache={};this.element.addClass("ui-sortable");this.refresh();this.floating=this.items.length?o.axis==='x'||(/left|right/).test(this.items[0].item.css('float'))||(/inline|table-cell/).test(this.items[0].item.css('display')):false;this.offset=this.element.offset();this._mouseInit();},destroy:function(){this.element.removeClass("ui-sortable ui-sortable-disabled").removeData("sortable").unbind(".sortable");this._mouseDestroy();for(var i=this.items.length-1;i>=0;i--)
this.items[i].item.removeData("sortable-item");return this;},_setOption:function(key,value){if(key==="disabled"){this.options[key]=value;this.widget()[value?"addClass":"removeClass"]("ui-sortable-disabled");}else{$.Widget.prototype._setOption.apply(this,arguments);}},_mouseCapture:function(event,overrideHandle){if(this.reverting){return false;}
if(this.options.disabled||this.options.type=='static')return false;this._refreshItems(event);var currentItem=null,self=this,nodes=$(event.target).parents().each(function(){if($.data(this,'sortable-item')==self){currentItem=$(this);return false;}});if($.data(event.target,'sortable-item')==self)currentItem=$(event.target);if(!currentItem)return false;if(this.options.handle&&!overrideHandle){var validHandle=false;$(this.options.handle,currentItem).find("*").andSelf().each(function(){if(this==event.target)validHandle=true;});if(!validHandle)return false;}
this.currentItem