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this.bind((a.support.selectstart?"selectstart":"mousedown")+".ui-disableSelection",function(a){a.preventDefault()})},enableSelection:function(){return this.unbind(".ui-disableSelection")}}),a.each(["Width","Height"],function(c,d){function e(b,c,d,e){a.each(f,function(){c-=parseFloat(a.curCSS(b,"padding"+this,!0))||0,d&&(c-=parseFloat(a.curCSS(b,"border"+this+"Width",!0))||0),e&&(c-=parseFloat(a.curCSS(b,"margin"+this,!0))||0)});return c}var f=d==="Width"?["Left","Right"]:["Top","Bottom"],g=d.toLowerCase(),h={innerWidth:a.fn.innerWidth,innerHeight:a.fn.innerHeight,outerWidth:a.fn.outerWidth,outerHeight:a.fn.outerHeight};a.fn["inner"+d]=function(c){if(c===b)return h["inner"+d].call(this);return this.each(function(){a(this).css(g,e(this,c)+"px")})},a.fn["outer"+d]=function(b,c){if(typeof b!="number")return h["outer"+d].call(this,b);return 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d)b.plugins[e]=b.plugins[e]||[],b.plugins[e].push([c,d[e]])},call:function(a,b,c){if((b=a.plugins[b])&&a.element[0].parentNode)for(var d=0;d<b.length;d++)a.options[b[d][0]]&&b[d][1].apply(a.element,c)}},contains:function(a,b){return document.compareDocumentPosition?a.compareDocumentPosition(b)&16:a!==b&&a.contains(b)},hasScroll:function(b,c){if(a(b).css("overflow")==="hidden")return!1;c=c&&c==="left"?"scrollLeft":"scrollTop";var d=!1;if(b[c]>0)return!0;b[c]=1,d=b[c]>0,b[c]=0;return d},isOverAxis:function(a,b,c){return a>b&&a<b+c},isOver:function(b,c,d,e,f,g){return a.ui.isOverAxis(b,d,f)&&a.ui.isOverAxis(c,e,g)}}))}($Vitalk),function(a,b){if(a.cleanData){var c=a.cleanData;a.cleanData=function(b){for(var d=0,e;(e=b[d])!=null;d++)a(e).triggerHandler("remove");c(b)}}else{var d=a.fn.remove;a.fn.remove=function(b,c){return this.each(function(){c||(!b||a.filter(b,[this]).length)&&a("*",this).add([this]).each(function(){a(this).triggerHandler("remove")});return d.call(a(this),b,c)})}}a.widget=function(b,c,d){var e=b.split(".")[0],f;b=b.split(".")[1],f=e+"-"+b,d||(d=c,c=a.Widget),a.expr[":"][f]=function(c){return!!a.data(c,b)},a[e]=a[e]||{},a[e][b]=function(a,b){arguments.length&&this._createWidget(a,b)},c=new c,c.options=a.extend(!0,{},c.options),a[e][b].prototype=a.extend(!0,c,{namespace:e,widgetName:b,widgetEventPrefix:a[e][b].prototype.widgetEventPrefix||b,widgetBaseClass:f},d),a.widget.bridge(b,a[e][b])},a.widget.bridge=function(c,d){a.fn[c]=function(e){var f=typeof e=="string",g=Array.prototype.slice.call(arguments,1),h=this;e=!f&&g.length?a.extend.apply(null,[!0,e].concat(g)):e;if(f&&e.charAt(0)==="_")return h;f?this.each(function(){var d=a.data(this,c),f=d&&a.isFunction(d[e])?d[e].apply(d,g):d;if(f!==d&&f!==b){h=f;return!1}}):this.each(function(){var b=a.data(this,c);b?b.option(e||{})._init():a.data(this,c,new d(e,this))});return 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this.options[c];e={},e[c]=d}this._setOptions(e);return this},_setOptions:function(b){var c=this;a.each(b,function(a,b){c._setOption(a,b)});return this},_setOption:function(a,b){this.options[a]=b,a==="disabled"&&this.widget()[b?"addClass":"removeClass"](this.widgetBaseClass+"-disabled ui-state-disabled").attr("aria-disabled",b);return this},enable:function(){return this._setOption("disabled",!1)},disable:function(){return this._setOption("disabled",!0)},_trigger:function(b,c,d){var e=this.options[b];c=a.Event(c),c.type=(b===this.widgetEventPrefix?b:this.widgetEventPrefix+b).toLowerCase(),d=d||{};if(c.originalEvent){b=a.event.props.length;for(var f;b;)f=a.event.props[--b],c[f]=c.originalEvent[f]}this.element.trigger(c,d);return!(a.isFunction(e)&&e.call(this.element[0],c,d)===!1||c.isDefaultPrevented())}}}($Vitalk),function(a){a.widget("ui.mouse",{options:{cancel:":input,option",distance:1,delay:0},_mouseInit:function(){var c=this;this.element.bind("mousedown."+this.widgetName,function(a){return c._mouseDown(a)}).bind("click."+this.widgetName,function(d){if(!0===a.data(d.target,c.widgetName+".preventClickEvent")){a.removeData(d.target,c.widgetName+".preventClickEvent"),d.stopImmediatePropagation();return!1}}),this.started=!1},_mouseDestroy:function(){this.element.unbind("."+this.widgetName)},_mouseDown:function(c){c.originalEvent=c.originalEvent||{};if(!c.originalEvent.mouseHandled){this._mouseStarted&&this._mouseUp(c),this._mouseDownEvent=c;var d=this,e=c.which==1,f=typeof 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this._mouseUp(c);if(this._mouseStarted){this._mouseDrag(c);return c.preventDefault()}this._mouseDistanceMet(c)&&this._mouseDelayMet(c)&&((this._mouseStarted=this._mouseStart(this._mouseDownEvent,c)!==!1)?this._mouseDrag(c):this._mouseUp(c));return!this._mouseStarted},_mouseUp:function(c){a(document).unbind("mousemove."+this.widgetName,this._mouseMoveDelegate).unbind("mouseup."+this.widgetName,this._mouseUpDelegate),this._mouseStarted&&(this._mouseStarted=!1,c.target==this._mouseDownEvent.target&&a.data(c.target,this.widgetName+".preventClickEvent",!0),this._mouseStop(c));return!1},_mouseDistanceMet:function(a){return Math.max(Math.abs(this._mouseDownEvent.pageX-a.pageX),Math.abs(this._mouseDownEvent.pageY-a.pageY))>=this.options.distance},_mouseDelayMet:function(){return this.mouseDelayMet},_mouseStart:function(){},_mouseDrag:function(){},_mouseStop:function(){},_mouseCapture:function(){return!0}})}($Vitalk),function(a){a.widget("ui.draggable",a.ui.mouse,{widgetEventPrefix:"drag",options:{addClasses:!0,appendTo:"parent",axis:!1,connectToSortable:!1,containment:!1,cursor:"auto",cursorAt:!1,grid:!1,handle:!1,helper:"original",iframeFix:!1,opacity:!1,refreshPositions:!1,revert:!1,revertDuration:500,scope:"default",scroll:!0,scrollSensitivity:20,scrollSpeed:20,snap:!1,snapMode:"both",snapTolerance:20,stack:!1,zIndex:!1},_create:function(){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")){this.element.removeData("draggable").unbind(".draggable").removeClass("ui-draggable 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c=this.options;this.helper=this._createHelper(b),this._cacheHelperProportions(),a.ui.ddmanager&&(a.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},a.extend(this.offset,{click:{left:b.pageX-this.offset.left,top:b.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()}),this.originalPosition=this.position=this._generatePosition(b),this.originalPageX=b.pageX,this.originalPageY=b.pageY,c.cursorAt&&this._adjustOffsetFromHelper(c.cursorAt),c.containment&&this._setContainment();if(this._trigger("start",b)===!1){this._clear();return!1}this._cacheHelperProportions(),a.ui.ddmanager&&!c.dropBehaviour&&a.ui.ddmanager.prepareOffsets(this,b),this.helper.addClass("ui-draggable-dragging"),this._mouseDrag(b,!0);return!0},_mouseDrag:function(b,c){this.position=this._generatePosition(b),this.positionAbs=this._convertPositionTo("absolute");if(!c){c=this._uiHash();if(this._trigger("drag",b,c)===!1){this._mouseUp({});return!1}this.position=c.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";a.ui.ddmanager&&a.ui.ddmanager.drag(this,b);return!1},_mouseStop:function(b){var c=!1;a.ui.ddmanager&&!this.options.dropBehaviour&&(c=a.ui.ddmanager.drop(this,b)),this.dropped&&(c=this.dropped,this.dropped=!1);if((!this.element[0]||!this.element[0].parentNode)&&this.options.helper=="original")return!1;if(this.options.revert=="invalid"&&!c||this.options.revert=="valid"&&c||this.options.revert===!0||a.isFunction(this.options.revert)&&this.options.revert.call(this.element,c)){var e=this;a(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration,10),function(){e._trigger("stop",b)!==!1&&e._clear()})}else this._trigger("stop",b)!==!1&&this._clear();return!1},cancel:function(){this.helper.is(".ui-draggable-dragging")?this._mouseUp({}):this._clear();return this},_getHandle:function(b){var c=!this.options.handle||!a(this.options.handle,this.element).length?!0:!1;a(this.options.handle,this.element).find("*").andSelf().each(function(){this==b.target&&(c=!0)});return c},_createHelper:function(b){var c=this.options;b=a.isFunction(c.helper)?a(c.helper.apply(this.element[0],[b])):c.helper=="clone"?this.element.clone():this.element,b.parents("body").length||b.appendTo(c.appendTo=="parent"?this.element[0].parentNode:c.appendTo),b[0]!=this.element[0]&&!/(fixed|absolute)/.test(b.css("position"))&&b.css("position","absolute");return b},_adjustOffsetFromHelper:function(b){typeof b=="string"&&(b=b.split(" ")),a.isArray(b)&&(b={left:+b[0],top:+b[1]||0}),"left"in b&&(this.offset.click.left=b.left+this.margins.left),"right"in b&&(this.offset.click.left=this.helperProportions.width-b.right+this.margins.left),"top"in b&&(this.offset.click.top=b.top+this.margins.top),"bottom"in b&&(this.offset.click.top=this.helperProportions.height-b.bottom+this.margins.top)},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var b=this.offsetParent.offset();this.cssPosition=="absolute"&&this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0])&&(b.left+=this.scrollParent.scrollLeft(),b.top+=this.scrollParent.scrollTop());if(this.offsetParent[0]==document.body||this.offsetParent[0].tagName&&this.offsetParent[0].tagName.toLowerCase()=="html"&&a.browser.msie)b={top:0,left:0};return{top:b.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:b.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if(this.cssPosition=="relative"){var a=this.element.position();return{top:a.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:a.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}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 b=this.options;b.containment=="parent"&&(b.containment=this.helper[0].parentNode);if(b.containment=="document"||b.containment=="window")this.containment=[(b.containment=="document"?0:a(window).scrollLeft())-this.offset.relative.left-this.offset.parent.left,(b.containment=="document"?0:a(window).scrollTop())-this.offset.relative.top-this.offset.parent.top,(b.containment=="document"?0:a(window).scrollLeft())+a(b.containment=="document"?document:window).width()-this.helperProportions.width-this.margins.left,(b.containment=="document"?0:a(window).scrollTop())+(a(b.containment=="document"?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top];if(!/^(document|window|parent)$/.test(b.containment)&&b.containment.constructor!=Array){var c=a(b.containment)[0];if(c){b=a(b.containment).offset();var e=a(c).css("overflow")!="hidden";this.containment=[b.left+(parseInt(a(c).css("borderLeftWidth"),10)||0)+(parseInt(a(c).css("paddingLeft"),10)||0),b.top+(parseInt(a(c).css("borderTopWidth"),10)||0)+(parseInt(a(c).css("paddingTop"),10)||0),b.left+(e?Math.max(c.scrollWidth,c.offsetWidth):c.offsetWidth)-(parseInt(a(c).css("borderLeftWidth"),10)||0)-(parseInt(a(c).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left-this.margins.right,b.top+(e?Math.max(c.scrollHeight,c.offsetHeight):c.offsetHeight)-(parseInt(a(c).css("borderTopWidth"),10)||0)-(parseInt(a(c).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top-this.margins.bottom]}}else b.containment.constructor==Array&&(this.containment=b.containment)},_convertPositionTo:function(b,c){c||(c=this.position),b=b=="absolute"?1:-1;var e=this.cssPosition=="absolute"&&(this.scrollParent[0]==document||!a.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,f=/(html|body)/i.test(e[0].tagName);return{top:c.top+this.offset.relative.top*b+this.offset.parent.top*b-(a.browser.safari&&a.browser.version<526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():f?0:e.scrollTop())*b),left:c.left+this.offset.relative.left*b+this.offset.parent.left*b-(a.browser.safari&&a.browser.version<526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():f?0:e.scrollLeft())*b)}},_generatePosition:function(b){var c=this.options,e=this.cssPosition=="absolute"&&(this.scrollParent[0]==document||!a.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,f=/(html|body)/i.test(e[0].tagName),g=b.pageX,h=b.pageY;this.originalPosition&&(this.containment&&(b.pageX-this.offset.click.left<this.containment[0]&&(g=this.containment[0]+this.offset.click.left),b.pageY-this.offset.click.top<this.containment[1]&&(h=this.containment[1]+this.offset.click.top),b.pageX-this.offset.click.left>this.containment[2]&&(g=this.containment[2]+this.offset.click.left),b.pageY-this.offset.click.top>this.containment[3]&&(h=this.containment[3]+this.offset.click.top)),c.grid&&(h=this.originalPageY+Math.round((h-this.originalPageY)/c.grid[1])*c.grid[1],h=this.containment?h-this.offset.click.top<this.containment[1]||h-this.offset.click.top>this.containment[3]?h-this.offset.click.top<this.containment[1]?h+c.grid[1]:h-c.grid[1]:h:h,g=this.originalPageX+Math.round((g-this.originalPageX)/c.grid[0])*c.grid[0],g=this.containment?g-this.offset.click.left<this.containment[0]||g-this.offset.click.left>this.containment[2]?g-this.offset.click.left<this.containment[0]?g+c.grid[0]:g-c.grid[0]:g:g));return{top:h-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+(a.browser.safari&&a.browser.version<526&&this.cssPosition=="fixed"?0:this.cssPosition=="fixed"?-this.scrollParent.scrollTop():f?0:e.scrollTop()),left:g-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+(a.browser.safari&&a.browser.version<526&&this.cssPosition=="fixed"?0:this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():f?0:e.scrollLeft())}},_clear:function(){this.helper.removeClass("ui-draggable-dragging"),this.helper[0]!=this.element[0]&&!this.cancelHelperRemoval&&this.helper.remove(),this.helper=null,this.cancelHelperRemoval=!1},_trigger:function(b,c,e){e=e||this._uiHash(),a.ui.plugin.call(this,b,[c,e]),b=="drag"&&(this.positionAbs=this._convertPositionTo("absolute"));return a.Widget.prototype._trigger.call(this,b,c,e)},plugins:{},_uiHash:function(){return{helper:this.helper,position:this.position,originalPosition:this.originalPosition,offset:this.positionAbs}}}),a.extend(a.ui.draggable,{version:"1.8.12"}),a.ui.plugin.add("draggable","connectToSortable",{start:function(b,c){var e=a(this).data("draggable"),f=e.options,g=a.extend({},c,{item:e.element});e.sortables=[],a(f.connectToSortable).each(function(){var c=a.data(this,"sortable");c&&!c.options.disabled&&(e.sortables.push({instance:c,shouldRevert:c.options.revert}),c.refreshPositions(),c._trigger("activate",b,g))})},stop:function(b,c){var e=a(this).data("draggable"),f=a.extend({},c,{item:e.element});a.each(e.sortables,function(){this.instance.isOver?(this.instance.isOver=0,e.cancelHelperRemoval=!0,this.instance.cancelHelperRemoval=!1,this.shouldRevert&&(this.instance.options.revert=!0),this.instance._mouseStop(b),this.instance.options.helper=this.instance.options._helper,e.options.helper=="original"&&this.instance.currentItem.css({top:"auto",left:"auto"})):(this.instance.cancelHelperRemoval=!1,this.instance._trigger("deactivate",b,f))})},drag:function(b,c){var e=a(this).data("draggable"),f=this;a.each(e.sortables,function(){this.instance.positionAbs=e.positionAbs,this.instance.helperProportions=e.helperProportions,this.instance.offset.click=e.offset.click,this.instance._intersectsWith(this.instance.containerCache)?(this.instance.isOver||(this.instance.isOver=1,this.instance.currentItem=a(f).clone().appendTo(this.instance.element).data("sortable-item",!0),this.instance.options._helper=this.instance.options.helper,this.instance.options.helper=function(){return 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