WordPress/wp-admin/js/custom-navigation-custom-jquery-ui-1.7.2.dev.js

/*
 * jQuery UI 1.7.2
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI
 */
jQuery.ui||(function(c){var i=c.fn.remove,d=c.browser.mozilla&&(parseFloat(c.browser.version)<1.9);c.ui={version:"1.7.2",plugin:{add:function(k,l,n){var m=c.ui[k].prototype;for(var j in n){m.plugins[j]=m.plugins[j]||[];m.plugins[j].push([l,n[j]])}},call:function(j,l,k){var n=j.plugins[l];if(!n||!j.element[0].parentNode){return}for(var m=0;m<n.length;m++){if(j.options[n[m][0]]){n[m][1].apply(j.element,k)}}}},contains:function(k,j){return document.compareDocumentPosition?k.compareDocumentPosition(j)&16:k!==j&&k.contains(j)},hasScroll:function(m,k){if(c(m).css("overflow")=="hidden"){return false}var j=(k&&k=="left")?"scrollLeft":"scrollTop",l=false;if(m[j]>0){return true}m[j]=1;l=(m[j]>0);m[j]=0;return l},isOverAxis:function(k,j,l){return(k>j)&&(k<(j+l))},isOver:function(o,k,n,m,j,l){return c.ui.isOverAxis(o,n,j)&&c.ui.isOverAxis(k,m,l)},keyCode:{BACKSPACE:8,CAPS_LOCK:20,COMMA:188,CONTROL:17,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,INSERT:45,LEFT:37,NUMPAD_ADD:107,NUMPAD_DECIMAL:110,NUMPAD_DIVIDE:111,NUMPAD_ENTER:108,NUMPAD_MULTIPLY:106,NUMPAD_SUBTRACT:109,PAGE_DOWN:34,PAGE_UP:33,PERIOD:190,RIGHT:39,SHIFT:16,SPACE:32,TAB:9,UP:38}};if(d){var f=c.attr,e=c.fn.removeAttr,h="http://www.w3.org/2005/07/aaa",a=/^aria-/,b=/^wairole:/;c.attr=function(k,j,l){var m=l!==undefined;return(j=="role"?(m?f.call(this,k,j,"wairole:"+l):(f.apply(this,arguments)||"").replace(b,"")):(a.test(j)?(m?k.setAttributeNS(h,j.replace(a,"aaa:"),l):f.call(this,k,j.replace(a,"aaa:"))):f.apply(this,arguments)))};c.fn.removeAttr=function(j){return(a.test(j)?this.each(function(){this.removeAttributeNS(h,j.replace(a,""))}):e.call(this,j))}}c.fn.extend({remove:function(){c("*",this).add(this).each(function(){c(this).triggerHandler("remove")});return i.apply(this,arguments)},enableSelection:function(){return this.attr("unselectable","off").css("MozUserSelect","").unbind("selectstart.ui")},disableSelection:function(){return this.attr("unselectable","on").css("MozUserSelect","none").bind("selectstart.ui",function(){return false})},scrollParent:function(){var j;if((c.browser.msie&&(/(static|relative)/).test(this.css("position")))||(/absolute/).test(this.css("position"))){j=this.parents().filter(function(){return(/(relative|absolute|fixed)/).test(c.curCSS(this,"position",1))&&(/(auto|scroll)/).test(c.curCSS(this,"overflow",1)+c.curCSS(this,"overflow-y",1)+c.curCSS(this,"overflow-x",1))}).eq(0)}else{j=this.parents().filter(function(){return(/(auto|scroll)/).test(c.curCSS(this,"overflow",1)+c.curCSS(this,"overflow-y",1)+c.curCSS(this,"overflow-x",1))}).eq(0)}return(/fixed/).test(this.css("position"))||!j.length?c(document):j}});c.extend(c.expr[":"],{data:function(l,k,j){return !!c.data(l,j[3])},focusable:function(k){var l=k.nodeName.toLowerCase(),j=c.attr(k,"tabindex");return(/input|select|textarea|button|object/.test(l)?!k.disabled:"a"==l||"area"==l?k.href||!isNaN(j):!isNaN(j))&&!c(k)["area"==l?"parents":"closest"](":hidden").length},tabbable:function(k){var j=c.attr(k,"tabindex");return(isNaN(j)||j>=0)&&c(k).is(":focusable")}});function g(m,n,o,l){function k(q){var p=c[m][n][q]||[];return(typeof p=="string"?p.split(/,?\s+/):p)}var j=k("getter");if(l.length==1&&typeof l[0]=="string"){j=j.concat(k("getterSetter"))}return(c.inArray(o,j)!=-1)}c.widget=function(k,j){var l=k.split(".")[0];k=k.split(".")[1];c.fn[k]=function(p){var n=(typeof p=="string"),o=Array.prototype.slice.call(arguments,1);if(n&&p.substring(0,1)=="_"){return this}if(n&&g(l,k,p,o)){var m=c.data(this[0],k);return(m?m[p].apply(m,o):undefined)}return this.each(function(){var q=c.data(this,k);(!q&&!n&&c.data(this,k,new c[l][k](this,p))._init());(q&&n&&c.isFunction(q[p])&&q[p].apply(q,o))})};c[l]=c[l]||{};c[l][k]=function(o,n){var m=this;this.namespace=l;this.widgetName=k;this.widgetEventPrefix=c[l][k].eventPrefix||k;this.widgetBaseClass=l+"-"+k;this.options=c.extend({},c.widget.defaults,c[l][k].defaults,c.metadata&&c.metadata.get(o)[k],n);this.element=c(o).bind("setData."+k,function(q,p,r){if(q.target==o){return m._setData(p,r)}}).bind("getData."+k,function(q,p){if(q.target==o){return m._getData(p)}}).bind("remove",function(){return m.destroy()})};c[l][k].prototype=c.extend({},c.widget.prototype,j);c[l][k].getterSetter="option"};c.widget.prototype={_init:function(){},destroy:function(){this.element.removeData(this.widgetName).removeClass(this.widgetBaseClass+"-disabled "+this.namespace+"-state-disabled").removeAttr("aria-disabled")},option:function(l,m){var k=l,j=this;if(typeof l=="string"){if(m===undefined){return this._getData(l)}k={};k[l]=m}c.each(k,function(n,o){j._setData(n,o)})},_getData:function(j){return this.options[j]},_setData:function(j,k){this.options[j]=k;if(j=="disabled"){this.element[k?"addClass":"removeClass"](this.widgetBaseClass+"-disabled "+this.namespace+"-state-disabled").attr("aria-disabled",k)}},enable:function(){this._setData("disabled",false)},disable:function(){this._setData("disabled",true)},_trigger:function(l,m,n){var p=this.options[l],j=(l==this.widgetEventPrefix?l:this.widgetEventPrefix+l);m=c.Event(m);m.type=j;if(m.originalEvent){for(var k=c.event.props.length,o;k;){o=c.event.props[--k];m[o]=m.originalEvent[o]}}this.element.trigger(m,n);return !(c.isFunction(p)&&p.call(this.element[0],m,n)===false||m.isDefaultPrevented())}};c.widget.defaults={disabled:false};c.ui.mouse={_mouseInit:function(){var j=this;this.element.bind("mousedown."+this.widgetName,function(k){return j._mouseDown(k)}).bind("click."+this.widgetName,function(k){if(j._preventClickEvent){j._preventClickEvent=false;k.stopImmediatePropagation();return false}});if(c.browser.msie){this._mouseUnselectable=this.element.attr("unselectable");this.element.attr("unselectable","on")}this.started=false},_mouseDestroy:function(){this.element.unbind("."+this.widgetName);(c.browser.msie&&this.element.attr("unselectable",this._mouseUnselectable))},_mouseDown:function(l){l.originalEvent=l.originalEvent||{};if(l.originalEvent.mouseHandled){return}(this._mouseStarted&&this._mouseUp(l));this._mouseDownEvent=l;var k=this,m=(l.which==1),j=(typeof this.options.cancel=="string"?c(l.target).parents().add(l.target).filter(this.options.cancel).length:false);if(!m||j||!this._mouseCapture(l)){return true}this.mouseDelayMet=!this.options.delay;if(!this.mouseDelayMet){this._mouseDelayTimer=setTimeout(function(){k.mouseDelayMet=true},this.options.delay)}if(this._mouseDistanceMet(l)&&this._mouseDelayMet(l)){this._mouseStarted=(this._mouseStart(l)!==false);if(!this._mouseStarted){l.preventDefault();return true}}this._mouseMoveDelegate=function(n){return k._mouseMove(n)};this._mouseUpDelegate=function(n){return k._mouseUp(n)};c(document).bind("mousemove."+this.widgetName,this._mouseMoveDelegate).bind("mouseup."+this.widgetName,this._mouseUpDelegate);(c.browser.safari||l.preventDefault());l.originalEvent.mouseHandled=true;return true},_mouseMove:function(j){if(c.browser.msie&&!j.button){return this._mouseUp(j)}if(this._mouseStarted){this._mouseDrag(j);return j.preventDefault()}if(this._mouseDistanceMet(j)&&this._mouseDelayMet(j)){this._mouseStarted=(this._mouseStart(this._mouseDownEvent,j)!==false);(this._mouseStarted?this._mouseDrag(j):this._mouseUp(j))}return !this._mouseStarted},_mouseUp:function(j){c(document).unbind("mousemove."+this.widgetName,this._mouseMoveDelegate).unbind("mouseup."+this.widgetName,this._mouseUpDelegate);if(this._mouseStarted){this._mouseStarted=false;this._preventClickEvent=(j.target==this._mouseDownEvent.target);this._mouseStop(j)}return false},_mouseDistanceMet:function(j){return(Math.max(Math.abs(this._mouseDownEvent.pageX-j.pageX),Math.abs(this._mouseDownEvent.pageY-j.pageY))>=this.options.distance)},_mouseDelayMet:function(j){return this.mouseDelayMet},_mouseStart:function(j){},_mouseDrag:function(j){},_mouseStop:function(j){},_mouseCapture:function(j){return true}};c.ui.mouse.defaults={cancel:null,distance:1,delay:0}})(jQuery);;/*
 * jQuery UI Draggable 1.7.2
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Draggables
 *
 * Depends:
 *	ui.core.js
 */
(function(a){a.widget("ui.draggable",a.extend({},a.ui.mouse,{_init: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()},_mouseCapture:function(b){var c=this.options;if(this.helper||c.disabled||a(b.target).is(".ui-resizable-handle")){return false}this.handle=this._getHandle(b);if(!this.handle){return false}return true},_mouseStart:function(b){var c=this.options;this.helper=this._createHelper(b);this._cacheHelperProportions();if(a.ui.ddmanager){a.ui.ddmanager.current=this}this._cacheMargins();this.cssPosition=this.helper.css("position");this.scrollParent=this.helper.scrollParent();this.offset=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._generatePosition(b);this.originalPageX=b.pageX;this.originalPageY=b.pageY;if(c.cursorAt){this._adjustOffsetFromHelper(c.cursorAt)}if(c.containment){this._setContainment()}this._trigger("start",b);this._cacheHelperProportions();if(a.ui.ddmanager&&!c.dropBehaviour){a.ui.ddmanager.prepareOffsets(this,b)}this.helper.addClass("ui-draggable-dragging");this._mouseDrag(b,true);return true},_mouseDrag:function(b,d){this.position=this._generatePosition(b);this.positionAbs=this._convertPositionTo("absolute");if(!d){var c=this._uiHash();this._trigger("drag",b,c);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"}if(a.ui.ddmanager){a.ui.ddmanager.drag(this,b)}return false},_mouseStop:function(c){var d=false;if(a.ui.ddmanager&&!this.options.dropBehaviour){d=a.ui.ddmanager.drop(this,c)}if(this.dropped){d=this.dropped;this.dropped=false}if((this.options.revert=="invalid"&&!d)||(this.options.revert=="valid"&&d)||this.options.revert===true||(a.isFunction(this.options.revert)&&this.options.revert.call(this.element,d))){var b=this;a(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration,10),function(){b._trigger("stop",c);b._clear()})}else{this._trigger("stop",c);this._clear()}return false},_getHandle:function(b){var c=!this.options.handle||!a(this.options.handle,this.element).length?true:false;a(this.options.handle,this.element).find("*").andSelf().each(function(){if(this==b.target){c=true}});return c},_createHelper:function(c){var d=this.options;var b=a.isFunction(d.helper)?a(d.helper.apply(this.element[0],[c])):(d.helper=="clone"?this.element.clone():this.element);if(!b.parents("body").length){b.appendTo((d.appendTo=="parent"?this.element[0].parentNode:d.appendTo))}if(b[0]!=this.element[0]&&!(/(fixed|absolute)/).test(b.css("position"))){b.css("position","absolute")}return b},_adjustOffsetFromHelper:function(b){if(b.left!=undefined){this.offset.click.left=b.left+this.margins.left}if(b.right!=undefined){this.offset.click.left=this.helperProportions.width-b.right+this.margins.left}if(b.top!=undefined){this.offset.click.top=b.top+this.margins.top}if(b.bottom!=undefined){this.offset.click.top=this.helperProportions.height-b.bottom+this.margins.top}},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var b=this.offsetParent.offset();if(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 b=this.element.position();return{top:b.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:b.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)}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var e=this.options;if(e.containment=="parent"){e.containment=this.helper[0].parentNode}if(e.containment=="document"||e.containment=="window"){this.containment=[0-this.offset.relative.left-this.offset.parent.left,0-this.offset.relative.top-this.offset.parent.top,a(e.containment=="document"?document:window).width()-this.helperProportions.width-this.margins.left,(a(e.containment=="document"?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top]}if(!(/^(document|window|parent)$/).test(e.containment)&&e.containment.constructor!=Array){var c=a(e.containment)[0];if(!c){return}var d=a(e.containment).offset();var b=(a(c).css("overflow")!="hidden");this.containment=[d.left+(parseInt(a(c).css("borderLeftWidth"),10)||0)+(parseInt(a(c).css("paddingLeft"),10)||0)-this.margins.left,d.top+(parseInt(a(c).css("borderTopWidth"),10)||0)+(parseInt(a(c).css("paddingTop"),10)||0)-this.margins.top,d.left+(b?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,d.top+(b?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]}else{if(e.containment.constructor==Array){this.containment=e.containment}}},_convertPositionTo:function(f,h){if(!h){h=this.position}var c=f=="absolute"?1:-1;var e=this.options,b=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,g=(/(html|body)/i).test(b[0].tagName);return{top:(h.top+this.offset.relative.top*c+this.offset.parent.top*c-(a.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():(g?0:b.scrollTop()))*c)),left:(h.left+this.offset.relative.left*c+this.offset.parent.left*c-(a.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():g?0:b.scrollLeft())*c))}},_generatePosition:function(e){var h=this.options,b=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,i=(/(html|body)/i).test(b[0].tagName);if(this.cssPosition=="relative"&&!(this.scrollParent[0]!=document&&this.scrollParent[0]!=this.offsetParent[0])){this.offset.relative=this._getRelativeOffset()}var d=e.pageX;var c=e.pageY;if(this.originalPosition){if(this.containment){if(e.pageX-this.offset.click.left<this.containment[0]){d=this.containment[0]+this.offset.click.left}if(e.pageY-this.offset.click.top<this.containment[1]){c=this.containment[1]+this.offset.click.top}if(e.pageX-this.offset.click.left>this.containment[2]){d=this.containment[2]+this.offset.click.left}if(e.pageY-this.offset.click.top>this.containment[3]){c=this.containment[3]+this.offset.click.top}}if(h.grid){var g=this.originalPageY+Math.round((c-this.originalPageY)/h.grid[1])*h.grid[1];c=this.containment?(!(g-this.offset.click.top<this.containment[1]||g-this.offset.click.top>this.containment[3])?g:(!(g-this.offset.click.top<this.containment[1])?g-h.grid[1]:g+h.grid[1])):g;var f=this.originalPageX+Math.round((d-this.originalPageX)/h.grid[0])*h.grid[0];d=this.containment?(!(f-this.offset.click.left<this.containment[0]||f-this.offset.click.left>this.containment[2])?f:(!(f-this.offset.click.left<this.containment[0])?f-h.grid[0]:f+h.grid[0])):f}}return{top:(c-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+(a.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():(i?0:b.scrollTop())))),left:(d-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+(a.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():i?0:b.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(b,c,d){d=d||this._uiHash();a.ui.plugin.call(this,b,[c,d]);if(b=="drag"){this.positionAbs=this._convertPositionTo("absolute")}return a.widget.prototype._trigger.call(this,b,c,d)},plugins:{},_uiHash:function(b){return{helper:this.helper,position:this.position,absolutePosition:this.positionAbs,offset:this.positionAbs}}}));a.extend(a.ui.draggable,{version:"1.7.2",eventPrefix:"drag",defaults:{addClasses:true,appendTo:"parent",axis:false,cancel:":input,option",connectToSortable:false,containment:false,cursor:"auto",cursorAt:false,delay:0,distance:1,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}});a.ui.plugin.add("draggable","connectToSortable",{start:function(c,e){var d=a(this).data("draggable"),f=d.options,b=a.extend({},e,{item:d.element});d.sortables=[];a(f.connectToSortable).each(function(){var g=a.data(this,"sortable");if(g&&!g.options.disabled){d.sortables.push({instance:g,shouldRevert:g.options.revert});g._refreshItems();g._trigger("activate",c,b)}})},stop:function(c,e){var d=a(this).data("draggable"),b=a.extend({},e,{item:d.element});a.each(d.sortables,function(){if(this.instance.isOver){this.instance.isOver=0;d.cancelHelperRemoval=true;this.instance.cancelHelperRemoval=false;if(this.shouldRevert){this.instance.options.revert=true}this.instance._mouseStop(c);this.instance.options.helper=this.instance.options._helper;if(d.options.helper=="original"){this.instance.currentItem.css({top:"auto",left:"auto"})}}else{this.instance.cancelHelperRemoval=false;this.instance._trigger("deactivate",c,b)}})},drag:function(c,f){var e=a(this).data("draggable"),b=this;var d=function(i){var n=this.offset.click.top,m=this.offset.click.left;var g=this.positionAbs.top,k=this.positionAbs.left;var j=i.height,l=i.width;var p=i.top,h=i.left;return a.ui.isOver(g+n,k+m,p,h,j,l)};a.each(e.sortables,function(g){this.instance.positionAbs=e.positionAbs;this.instance.helperProportions=e.helperProportions;this.instance.offset.click=e.offset.click;if(this.instance._intersectsWith(this.instance.containerCache)){if(!this.instance.isOver){this.instance.isOver=1;this.instance.currentItem=a(b).clone().appendTo(this.instance.element).data("sortable-item",true);this.instance.options._helper=this.instance.options.helper;this.instance.options.helper=function(){return f.helper[0]};c.target=this.instance.currentItem[0];this.instance._mouseCapture(c,true);this.instance._mouseStart(c,true,true);this.instance.offset.click.top=e.offset.click.top;this.instance.offset.click.left=e.offset.click.left;this.instance.offset.parent.left-=e.offset.parent.left-this.instance.offset.parent.left;this.instance.offset.parent.top-=e.offset.parent.top-this.instance.offset.parent.top;e._trigger("toSortable",c);e.dropped=this.instance.element;e.currentItem=e.element;this.instance.fromOutside=e}if(this.instance.currentItem){this.instance._mouseDrag(c)}}else{if(this.instance.isOver){this.instance.isOver=0;this.instance.cancelHelperRemoval=true;this.instance.options.revert=false;this.instance._trigger("out",c,this.instance._uiHash(this.instance));this.instance._mouseStop(c,true);this.instance.options.helper=this.instance.options._helper;this.instance.currentItem.remove();if(this.instance.placeholder){this.instance.placeholder.remove()}e._trigger("fromSortable",c);e.dropped=false}}})}});a.ui.plugin.add("draggable","cursor",{start:function(c,d){var b=a("body"),e=a(this).data("draggable").options;if(b.css("cursor")){e._cursor=b.css("cursor")}b.css("cursor",e.cursor)},stop:function(b,c){var d=a(this).data("draggable").options;if(d._cursor){a("body").css("cursor",d._cursor)}}});a.ui.plugin.add("draggable","iframeFix",{start:function(b,c){var d=a(this).data("draggable").options;a(d.iframeFix===true?"iframe":d.iframeFix).each(function(){a('<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(a(this).offset()).appendTo("body")})},stop:function(b,c){a("div.ui-draggable-iframeFix").each(function(){this.parentNode.removeChild(this)})}});a.ui.plugin.add("draggable","opacity",{start:function(c,d){var b=a(d.helper),e=a(this).data("draggable").options;if(b.css("opacity")){e._opacity=b.css("opacity")}b.css("opacity",e.opacity)},stop:function(b,c){var d=a(this).data("draggable").options;if(d._opacity){a(c.helper).css("opacity",d._opacity)}}});a.ui.plugin.add("draggable","scroll",{start:function(c,d){var b=a(this).data("draggable");if(b.scrollParent[0]!=document&&b.scrollParent[0].tagName!="HTML"){b.overflowOffset=b.scrollParent.offset()}},drag:function(d,e){var c=a(this).data("draggable"),f=c.options,b=false;if(c.scrollParent[0]!=document&&c.scrollParent[0].tagName!="HTML"){if(!f.axis||f.axis!="x"){if((c.overflowOffset.top+c.scrollParent[0].offsetHeight)-d.pageY<f.scrollSensitivity){c.scrollParent[0].scrollTop=b=c.scrollParent[0].scrollTop+f.scrollSpeed}else{if(d.pageY-c.overflowOffset.top<f.scrollSensitivity){c.scrollParent[0].scrollTop=b=c.scrollParent[0].scrollTop-f.scrollSpeed}}}if(!f.axis||f.axis!="y"){if((c.overflowOffset.left+c.scrollParent[0].offsetWidth)-d.pageX<f.scrollSensitivity){c.scrollParent[0].scrollLeft=b=c.scrollParent[0].scrollLeft+f.scrollSpeed}else{if(d.pageX-c.overflowOffset.left<f.scrollSensitivity){c.scrollParent[0].scrollLeft=b=c.scrollParent[0].scrollLeft-f.scrollSpeed}}}}else{if(!f.axis||f.axis!="x"){if(d.pageY-a(document).scrollTop()<f.scrollSensitivity){b=a(document).scrollTop(a(document).scrollTop()-f.scrollSpeed)}else{if(a(window).height()-(d.pageY-a(document).scrollTop())<f.scrollSensitivity){b=a(document).scrollTop(a(document).scrollTop()+f.scrollSpeed)}}}if(!f.axis||f.axis!="y"){if(d.pageX-a(document).scrollLeft()<f.scrollSensitivity){b=a(document).scrollLeft(a(document).scrollLeft()-f.scrollSpeed)}else{if(a(window).width()-(d.pageX-a(document).scrollLeft())<f.scrollSensitivity){b=a(document).scrollLeft(a(document).scrollLeft()+f.scrollSpeed)}}}}if(b!==false&&a.ui.ddmanager&&!f.dropBehaviour){a.ui.ddmanager.prepareOffsets(c,d)}}});a.ui.plugin.add("draggable","snap",{start:function(c,d){var b=a(this).data("draggable"),e=b.options;b.snapElements=[];a(e.snap.constructor!=String?(e.snap.items||":data(draggable)"):e.snap).each(function(){var g=a(this);var f=g.offset();if(this!=b.element[0]){b.snapElements.push({item:this,width:g.outerWidth(),height:g.outerHeight(),top:f.top,left:f.left})}})},drag:function(u,p){var g=a(this).data("draggable"),q=g.options;var y=q.snapTolerance;var x=p.offset.left,w=x+g.helperProportions.width,f=p.offset.top,e=f+g.helperProportions.height;for(var v=g.snapElements.length-1;v>=0;v--){var s=g.snapElements[v].left,n=s+g.snapElements[v].width,m=g.snapElements[v].top,A=m+g.snapElements[v].height;if(!((s-y<x&&x<n+y&&m-y<f&&f<A+y)||(s-y<x&&x<n+y&&m-y<e&&e<A+y)||(s-y<w&&w<n+y&&m-y<f&&f<A+y)||(s-y<w&&w<n+y&&m-y<e&&e<A+y))){if(g.snapElements[v].snapping){(g.options.snap.release&&g.options.snap.release.call(g.element,u,a.extend(g._uiHash(),{snapItem:g.snapElements[v].item})))}g.snapElements[v].snapping=false;continue}if(q.snapMode!="inner"){var c=Math.abs(m-e)<=y;var z=Math.abs(A-f)<=y;var j=Math.abs(s-w)<=y;var k=Math.abs(n-x)<=y;if(c){p.position.top=g._convertPositionTo("relative",{top:m-g.helperProportions.height,left:0}).top-g.margins.top}if(z){p.position.top=g._convertPositionTo("relative",{top:A,left:0}).top-g.margins.top}if(j){p.position.left=g._convertPositionTo("relative",{top:0,left:s-g.helperProportions.width}).left-g.margins.left}if(k){p.position.left=g._convertPositionTo("relative",{top:0,left:n}).left-g.margins.left}}var h=(c||z||j||k);if(q.snapMode!="outer"){var c=Math.abs(m-f)<=y;var z=Math.abs(A-e)<=y;var j=Math.abs(s-x)<=y;var k=Math.abs(n-w)<=y;if(c){p.position.top=g._convertPositionTo("relative",{top:m,left:0}).top-g.margins.top}if(z){p.position.top=g._convertPositionTo("relative",{top:A-g.helperProportions.height,left:0}).top-g.margins.top}if(j){p.position.left=g._convertPositionTo("relative",{top:0,left:s}).left-g.margins.left}if(k){p.position.left=g._convertPositionTo("relative",{top:0,left:n-g.helperProportions.width}).left-g.margins.left}}if(!g.snapElements[v].snapping&&(c||z||j||k||h)){(g.options.snap.snap&&g.options.snap.snap.call(g.element,u,a.extend(g._uiHash(),{snapItem:g.snapElements[v].item})))}g.snapElements[v].snapping=(c||z||j||k||h)}}});a.ui.plugin.add("draggable","stack",{start:function(b,c){var e=a(this).data("draggable").options;var d=a.makeArray(a(e.stack.group)).sort(function(g,f){return(parseInt(a(g).css("zIndex"),10)||e.stack.min)-(parseInt(a(f).css("zIndex"),10)||e.stack.min)});a(d).each(function(f){this.style.zIndex=e.stack.min+f});this[0].style.zIndex=e.stack.min+d.length}});a.ui.plugin.add("draggable","zIndex",{start:function(c,d){var b=a(d.helper),e=a(this).data("draggable").options;if(b.css("zIndex")){e._zIndex=b.css("zIndex")}b.css("zIndex",e.zIndex)},stop:function(b,c){var d=a(this).data("draggable").options;if(d._zIndex){a(c.helper).css("zIndex",d._zIndex)}}})})(jQuery);;/*
 * jQuery UI Droppable 1.7.2
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Droppables
 *
 * Depends:
 *	ui.core.js
 *	ui.draggable.js
 */
(function(a){a.widget("ui.droppable",{_init:function(){var c=this.options,b=c.accept;this.isover=0;this.isout=1;this.options.accept=this.options.accept&&a.isFunction(this.options.accept)?this.options.accept:function(e){return e.is(b)};this.proportions={width:this.element[0].offsetWidth,height:this.element[0].offsetHeight};a.ui.ddmanager.droppables[this.options.scope]=a.ui.ddmanager.droppables[this.options.scope]||[];a.ui.ddmanager.droppables[this.options.scope].push(this);(this.options.addClasses&&this.element.addClass("ui-droppable"))},destroy:function(){var b=a.ui.ddmanager.droppables[this.options.scope];for(var c=0;c<b.length;c++){if(b[c]==this){b.splice(c,1)}}this.element.removeClass("ui-droppable ui-droppable-disabled").removeData("droppable").unbind(".droppable")},_setData:function(b,c){if(b=="accept"){this.options.accept=c&&a.isFunction(c)?c:function(e){return e.is(c)}}else{a.widget.prototype._setData.apply(this,arguments)}},_activate:function(c){var b=a.ui.ddmanager.current;if(this.options.activeClass){this.element.addClass(this.options.activeClass)}(b&&this._trigger("activate",c,this.ui(b)))},_deactivate:function(c){var b=a.ui.ddmanager.current;if(this.options.activeClass){this.element.removeClass(this.options.activeClass)}(b&&this._trigger("deactivate",c,this.ui(b)))},_over:function(c){var b=a.ui.ddmanager.current;if(!b||(b.currentItem||b.element)[0]==this.element[0]){return}if(this.options.accept.call(this.element[0],(b.currentItem||b.element))){if(this.options.hoverClass){this.element.addClass(this.options.hoverClass)}this._trigger("over",c,this.ui(b))}},_out:function(c){var b=a.ui.ddmanager.current;if(!b||(b.currentItem||b.element)[0]==this.element[0]){return}if(this.options.accept.call(this.element[0],(b.currentItem||b.element))){if(this.options.hoverClass){this.element.removeClass(this.options.hoverClass)}this._trigger("out",c,this.ui(b))}},_drop:function(c,d){var b=d||a.ui.ddmanager.current;if(!b||(b.currentItem||b.element)[0]==this.element[0]){return false}var e=false;this.element.find(":data(droppable)").not(".ui-draggable-dragging").each(function(){var f=a.data(this,"droppable");if(f.options.greedy&&a.ui.intersect(b,a.extend(f,{offset:f.element.offset()}),f.options.tolerance)){e=true;return false}});if(e){return false}if(this.options.accept.call(this.element[0],(b.currentItem||b.element))){if(this.options.activeClass){this.element.removeClass(this.options.activeClass)}if(this.options.hoverClass){this.element.removeClass(this.options.hoverClass)}this._trigger("drop",c,this.ui(b));return this.element}return false},ui:function(b){return{draggable:(b.currentItem||b.element),helper:b.helper,position:b.position,absolutePosition:b.positionAbs,offset:b.positionAbs}}});a.extend(a.ui.droppable,{version:"1.7.2",eventPrefix:"drop",defaults:{accept:"*",activeClass:false,addClasses:true,greedy:false,hoverClass:false,scope:"default",tolerance:"intersect"}});a.ui.intersect=function(q,j,o){if(!j.offset){return false}var e=(q.positionAbs||q.position.absolute).left,d=e+q.helperProportions.width,n=(q.positionAbs||q.position.absolute).top,m=n+q.helperProportions.height;var g=j.offset.left,c=g+j.proportions.width,p=j.offset.top,k=p+j.proportions.height;switch(o){case"fit":return(g<e&&d<c&&p<n&&m<k);break;case"intersect":return(g<e+(q.helperProportions.width/2)&&d-(q.helperProportions.width/2)<c&&p<n+(q.helperProportions.height/2)&&m-(q.helperProportions.height/2)<k);break;case"pointer":var h=((q.positionAbs||q.position.absolute).left+(q.clickOffset||q.offset.click).left),i=((q.positionAbs||q.position.absolute).top+(q.clickOffset||q.offset.click).top),f=a.ui.isOver(i,h,p,g,j.proportions.height,j.proportions.width);return f;break;case"touch":return((n>=p&&n<=k)||(m>=p&&m<=k)||(n<p&&m>k))&&((e>=g&&e<=c)||(d>=g&&d<=c)||(e<g&&d>c));break;default:return false;break}};a.ui.ddmanager={current:null,droppables:{"default":[]},prepareOffsets:function(e,g){var b=a.ui.ddmanager.droppables[e.options.scope];var f=g?g.type:null;var h=(e.currentItem||e.element).find(":data(droppable)").andSelf();droppablesLoop:for(var d=0;d<b.length;d++){if(b[d].options.disabled||(e&&!b[d].options.accept.call(b[d].element[0],(e.currentItem||e.element)))){continue}for(var c=0;c<h.length;c++){if(h[c]==b[d].element[0]){b[d].proportions.height=0;continue droppablesLoop}}b[d].visible=b[d].element.css("display")!="none";if(!b[d].visible){continue}b[d].offset=b[d].element.offset();b[d].proportions={width:b[d].element[0].offsetWidth,height:b[d].element[0].offsetHeight};if(f=="mousedown"){b[d]._activate.call(b[d],g)}}},drop:function(b,c){var d=false;a.each(a.ui.ddmanager.droppables[b.options.scope],function(){if(!this.options){return}if(!this.options.disabled&&this.visible&&a.ui.intersect(b,this,this.options.tolerance)){d=this._drop.call(this,c)}if(!this.options.disabled&&this.visible&&this.options.accept.call(this.element[0],(b.currentItem||b.element))){this.isout=1;this.isover=0;this._deactivate.call(this,c)}});return d},drag:function(b,c){if(b.options.refreshPositions){a.ui.ddmanager.prepareOffsets(b,c)}a.each(a.ui.ddmanager.droppables[b.options.scope],function(){if(this.options.disabled||this.greedyChild||!this.visible){return}var e=a.ui.intersect(b,this,this.options.tolerance);var g=!e&&this.isover==1?"isout":(e&&this.isover==0?"isover":null);if(!g){return}var f;if(this.options.greedy){var d=this.element.parents(":data(droppable):eq(0)");if(d.length){f=a.data(d[0],"droppable");f.greedyChild=(g=="isover"?1:0)}}if(f&&g=="isover"){f.isover=0;f.isout=1;f._out.call(f,c)}this[g]=1;this[g=="isout"?"isover":"isout"]=0;this[g=="isover"?"_over":"_out"].call(this,c);if(f&&g=="isout"){f.isout=0;f.isover=1;f._over.call(f,c)}})}}})(jQuery);;/*
 * jQuery UI Sortable 1.7.2
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Sortables
 *
 * Depends:
 *	ui.core.js
 */
(function(a){a.widget("ui.sortable",a.extend({},a.ui.mouse,{_init:function(){var b=this.options;this.containerCache={};this.element.addClass("ui-sortable");this.refresh();this.floating=this.items.length?(/left|right/).test(this.items[0].item.css("float")):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 b=this.items.length-1;b>=0;b--){this.items[b].item.removeData("sortable-item")}},_mouseCapture:function(e,f){if(this.reverting){return false}if(this.options.disabled||this.options.type=="static"){return false}this._refreshItems(e);var d=null,c=this,b=a(e.target).parents().each(function(){if(a.data(this,"sortable-item")==c){d=a(this);return false}});if(a.data(e.target,"sortable-item")==c){d=a(e.target)}if(!d){return false}if(this.options.handle&&!f){var g=false;a(this.options.handle,d).find("*").andSelf().each(function(){if(this==e.target){g=true}});if(!g){return false}}this.currentItem=d;this._removeCurrentsFromItems();return true},_mouseStart:function(e,f,b){var g=this.options,c=this;this.currentContainer=this;this.refreshPositions();this.helper=this._createHelper(e);this._cacheHelperProportions();this._cacheMargins();this.scrollParent=this.helper.scrollParent();this.offset=this.currentItem.offset();this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left};this.helper.css("position","absolute");this.cssPosition=this.helper.css("position");a.extend(this.offset,{click:{left:e.pageX-this.offset.left,top:e.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()});this.originalPosition=this._generatePosition(e);this.originalPageX=e.pageX;this.originalPageY=e.pageY;if(g.cursorAt){this._adjustOffsetFromHelper(g.cursorAt)}this.domPosition={prev:this.currentItem.prev()[0],parent:this.currentItem.parent()[0]};if(this.helper[0]!=this.currentItem[0]){this.currentItem.hide()}this._createPlaceholder();if(g.containment){this._setContainment()}if(g.cursor){if(a("body").css("cursor")){this._storedCursor=a("body").css("cursor")}a("body").css("cursor",g.cursor)}if(g.opacity){if(this.helper.css("opacity")){this._storedOpacity=this.helper.css("opacity")}this.helper.css("opacity",g.opacity)}if(g.zIndex){if(this.helper.css("zIndex")){this._storedZIndex=this.helper.css("zIndex")}this.helper.css("zIndex",g.zIndex)}if(this.scrollParent[0]!=document&&this.scrollParent[0].tagName!="HTML"){this.overflowOffset=this.scrollParent.offset()}this._trigger("start",e,this._uiHash());if(!this._preserveHelperProportions){this._cacheHelperProportions()}if(!b){for(var d=this.containers.length-1;d>=0;d--){this.containers[d]._trigger("activate",e,c._uiHash(this))}}if(a.ui.ddmanager){a.ui.ddmanager.current=this}if(a.ui.ddmanager&&!g.dropBehaviour){a.ui.ddmanager.prepareOffsets(this,e)}this.dragging=true;this.helper.addClass("ui-sortable-helper");this._mouseDrag(e);return true},_mouseDrag:function(f){this.position=this._generatePosition(f);this.positionAbs=this._convertPositionTo("absolute");if(!this.lastPositionAbs){this.lastPositionAbs=this.positionAbs}if(this.options.scroll){var g=this.options,b=false;if(this.scrollParent[0]!=document&&this.scrollParent[0].tagName!="HTML"){if((this.overflowOffset.top+this.scrollParent[0].offsetHeight)-f.pageY<g.scrollSensitivity){this.scrollParent[0].scrollTop=b=this.scrollParent[0].scrollTop+g.scrollSpeed}else{if(f.pageY-this.overflowOffset.top<g.scrollSensitivity){this.scrollParent[0].scrollTop=b=this.scrollParent[0].scrollTop-g.scrollSpeed}}if((this.overflowOffset.left+this.scrollParent[0].offsetWidth)-f.pageX<g.scrollSensitivity){this.scrollParent[0].scrollLeft=b=this.scrollParent[0].scrollLeft+g.scrollSpeed}else{if(f.pageX-this.overflowOffset.left<g.scrollSensitivity){this.scrollParent[0].scrollLeft=b=this.scrollParent[0].scrollLeft-g.scrollSpeed}}}else{if(f.pageY-a(document).scrollTop()<g.scrollSensitivity){b=a(document).scrollTop(a(document).scrollTop()-g.scrollSpeed)}else{if(a(window).height()-(f.pageY-a(document).scrollTop())<g.scrollSensitivity){b=a(document).scrollTop(a(document).scrollTop()+g.scrollSpeed)}}if(f.pageX-a(document).scrollLeft()<g.scrollSensitivity){b=a(document).scrollLeft(a(document).scrollLeft()-g.scrollSpeed)}else{if(a(window).width()-(f.pageX-a(document).scrollLeft())<g.scrollSensitivity){b=a(document).scrollLeft(a(document).scrollLeft()+g.scrollSpeed)}}}if(b!==false&&a.ui.ddmanager&&!g.dropBehaviour){a.ui.ddmanager.prepareOffsets(this,f)}}this.positionAbs=this._convertPositionTo("absolute");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"}for(var d=this.items.length-1;d>=0;d--){var e=this.items[d],c=e.item[0],h=this._intersectsWithPointer(e);if(!h){continue}if(c!=this.currentItem[0]&&this.placeholder[h==1?"next":"prev"]()[0]!=c&&!a.ui.contains(this.placeholder[0],c)&&(this.options.type=="semi-dynamic"?!a.ui.contains(this.element[0],c):true)){this.direction=h==1?"down":"up";if(this.options.tolerance=="pointer"||this._intersectsWithSides(e)){this._rearrange(f,e)}else{break}this._trigger("change",f,this._uiHash());break}}this._contactContainers(f);if(a.ui.ddmanager){a.ui.ddmanager.drag(this,f)}this._trigger("sort",f,this._uiHash());this.lastPositionAbs=this.positionAbs;return false},_mouseStop:function(c,d){if(!c){return}if(a.ui.ddmanager&&!this.options.dropBehaviour){a.ui.ddmanager.drop(this,c)}if(this.options.revert){var b=this;var e=b.placeholder.offset();b.reverting=true;a(this.helper).animate({left:e.left-this.offset.parent.left-b.margins.left+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollLeft),top:e.top-this.offset.parent.top-b.margins.top+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollTop)},parseInt(this.options.revert,10)||500,function(){b._clear(c)})}else{this._clear(c,d)}return false},cancel:function(){var b=this;if(this.dragging){this._mouseUp();if(this.options.helper=="original"){this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper")}else{this.currentItem.show()}for(var c=this.containers.length-1;c>=0;c--){this.containers[c]._trigger("deactivate",null,b._uiHash(this));if(this.containers[c].containerCache.over){this.containers[c]._trigger("out",null,b._uiHash(this));this.containers[c].containerCache.over=0}}}if(this.placeholder[0].parentNode){this.placeholder[0].parentNode.removeChild(this.placeholder[0])}if(this.options.helper!="original"&&this.helper&&this.helper[0].parentNode){this.helper.remove()}a.extend(this,{helper:null,dragging:false,reverting:false,_noFinalSort:null});if(this.domPosition.prev){a(this.domPosition.prev).after(this.currentItem)}else{a(this.domPosition.parent).prepend(this.currentItem)}return true},serialize:function(d){var b=this._getItemsAsjQuery(d&&d.connected);var c=[];d=d||{};a(b).each(function(){var e=(a(d.item||this).attr(d.attribute||"id")||"").match(d.expression||(/(.+)[-=_](.+)/));if(e){c.push((d.key||e[1]+"[]")+"="+(d.key&&d.expression?e[1]:e[2]))}});return c.join("&")},toArray:function(d){var b=this._getItemsAsjQuery(d&&d.connected);var c=[];d=d||{};b.each(function(){c.push(a(d.item||this).attr(d.attribute||"id")||"")});return c},_intersectsWith:function(m){var e=this.positionAbs.left,d=e+this.helperProportions.width,k=this.positionAbs.top,j=k+this.helperProportions.height;var f=m.left,c=f+m.width,n=m.top,i=n+m.height;var o=this.offset.click.top,h=this.offset.click.left;var g=(k+o)>n&&(k+o)<i&&(e+h)>f&&(e+h)<c;if(this.options.tolerance=="pointer"||this.options.forcePointerForContainers||(this.options.tolerance!="pointer"&&this.helperProportions[this.floating?"width":"height"]>m[this.floating?"width":"height"])){return g}else{return(f<e+(this.helperProportions.width/2)&&d-(this.helperProportions.width/2)<c&&n<k+(this.helperProportions.height/2)&&j-(this.helperProportions.height/2)<i)}},_intersectsWithPointer:function(d){var e=a.ui.isOverAxis(this.positionAbs.top+this.offset.click.top,d.top,d.height),c=a.ui.isOverAxis(this.positionAbs.left+this.offset.click.left,d.left,d.width),g=e&&c,b=this._getDragVerticalDirection(),f=this._getDragHorizontalDirection();if(!g){return false}return this.floating?(((f&&f=="right")||b=="down")?2:1):(b&&(b=="down"?2:1))},_intersectsWithSides:function(e){var c=a.ui.isOverAxis(this.positionAbs.top+this.offset.click.top,e.top+(e.height/2),e.height),d=a.ui.isOverAxis(this.positionAbs.left+this.offset.click.left,e.left+(e.width/2),e.width),b=this._getDragVerticalDirection(),f=this._getDragHorizontalDirection();if(this.floating&&f){return((f=="right"&&d)||(f=="left"&&!d))}else{return b&&((b=="down"&&c)||(b=="up"&&!c))}},_getDragVerticalDirection:function(){var b=this.positionAbs.top-this.lastPositionAbs.top;return b!=0&&(b>0?"down":"up")},_getDragHorizontalDirection:function(){var b=this.positionAbs.left-this.lastPositionAbs.left;return b!=0&&(b>0?"right":"left")},refresh:function(b){this._refreshItems(b);this.refreshPositions()},_connectWith:function(){var b=this.options;return b.connectWith.constructor==String?[b.connectWith]:b.connectWith},_getItemsAsjQuery:function(b){var l=this;var g=[];var e=[];var h=this._connectWith();if(h&&b){for(var d=h.length-1;d>=0;d--){var k=a(h[d]);for(var c=k.length-1;c>=0;c--){var f=a.data(k[c],"sortable");if(f&&f!=this&&!f.options.disabled){e.push([a.isFunction(f.options.items)?f.options.items.call(f.element):a(f.options.items,f.element).not(".ui-sortable-helper"),f])}}}}e.push([a.isFunction(this.options.items)?this.options.items.call(this.element,null,{options:this.options,item:this.currentItem}):a(this.options.items,this.element).not(".ui-sortable-helper"),this]);for(var d=e.length-1;d>=0;d--){e[d][0].each(function(){g.push(this)})}return a(g)},_removeCurrentsFromItems:function(){var d=this.currentItem.find(":data(sortable-item)");for(var c=0;c<this.items.length;c++){for(var b=0;b<d.length;b++){if(d[b]==this.items[c].item[0]){this.items.splice(c,1)}}}},_refreshItems:function(b){this.items=[];this.containers=[this];var h=this.items;var p=this;var f=[[a.isFunction(this.options.items)?this.options.items.call(this.element[0],b,{item:this.currentItem}):a(this.options.items,this.element),this]];var l=this._connectWith();if(l){for(var e=l.length-1;e>=0;e--){var m=a(l[e]);for(var d=m.length-1;d>=0;d--){var g=a.data(m[d],"sortable");if(g&&g!=this&&!g.options.disabled){f.push([a.isFunction(g.options.items)?g.options.items.call(g.element[0],b,{item:this.currentItem}):a(g.options.items,g.element),g]);this.containers.push(g)}}}}for(var e=f.length-1;e>=0;e--){var k=f[e][1];var c=f[e][0];for(var d=0,n=c.length;d<n;d++){var o=a(c[d]);o.data("sortable-item",k);h.push({item:o,instance:k,width:0,height:0,left:0,top:0})}}},refreshPositions:function(b){if(this.offsetParent&&this.helper){this.offset.parent=this._getParentOffset()}for(var d=this.items.length-1;d>=0;d--){var e=this.items[d];if(e.instance!=this.currentContainer&&this.currentContainer&&e.item[0]!=this.currentItem[0]){continue}var c=this.options.toleranceElement?a(this.options.toleranceElement,e.item):e.item;if(!b){e.width=c.outerWidth();e.height=c.outerHeight()}var f=c.offset();e.left=f.left;e.top=f.top}if(this.options.custom&&this.options.custom.refreshContainers){this.options.custom.refreshContainers.call(this)}else{for(var d=this.containers.length-1;d>=0;d--){var f=this.containers[d].element.offset();this.containers[d].containerCache.left=f.left;this.containers[d].containerCache.top=f.top;this.containers[d].containerCache.width=this.containers[d].element.outerWidth();this.containers[d].containerCache.height=this.containers[d].element.outerHeight()}}},_createPlaceholder:function(d){var b=d||this,e=b.options;if(!e.placeholder||e.placeholder.constructor==String){var c=e.placeholder;e.placeholder={element:function(){var f=a(document.createElement(b.currentItem[0].nodeName)).addClass(c||b.currentItem[0].className+" ui-sortable-placeholder").removeClass("ui-sortable-helper")[0];if(!c){f.style.visibility="hidden"}return f},update:function(f,g){if(c&&!e.forcePlaceholderSize){return}if(!g.height()){g.height(b.currentItem.innerHeight()-parseInt(b.currentItem.css("paddingTop")||0,10)-parseInt(b.currentItem.css("paddingBottom")||0,10))}if(!g.width()){g.width(b.currentItem.innerWidth()-parseInt(b.currentItem.css("paddingLeft")||0,10)-parseInt(b.currentItem.css("paddingRight")||0,10))}}}}b.placeholder=a(e.placeholder.element.call(b.element,b.currentItem));b.currentItem.after(b.placeholder);e.placeholder.update(b,b.placeholder)},_contactContainers:function(d){for(var c=this.containers.length-1;c>=0;c--){if(this._intersectsWith(this.containers[c].containerCache)){if(!this.containers[c].containerCache.over){if(this.currentContainer!=this.containers[c]){var h=10000;var g=null;var e=this.positionAbs[this.containers[c].floating?"left":"top"];for(var b=this.items.length-1;b>=0;b--){if(!a.ui.contains(this.containers[c].element[0],this.items[b].item[0])){continue}var f=this.items[b][this.containers[c].floating?"left":"top"];if(Math.abs(f-e)<h){h=Math.abs(f-e);g=this.items[b]}}if(!g&&!this.options.dropOnEmpty){continue}this.currentContainer=this.containers[c];g?this._rearrange(d,g,null,true):this._rearrange(d,null,this.containers[c].element,true);this._trigger("change",d,this._uiHash());this.containers[c]._trigger("change",d,this._uiHash(this));this.options.placeholder.update(this.currentContainer,this.placeholder)}this.containers[c]._trigger("over",d,this._uiHash(this));this.containers[c].containerCache.over=1}}else{if(this.containers[c].containerCache.over){this.containers[c]._trigger("out",d,this._uiHash(this));this.containers[c].containerCache.over=0}}}},_createHelper:function(c){var d=this.options;var b=a.isFunction(d.helper)?a(d.helper.apply(this.element[0],[c,this.currentItem])):(d.helper=="clone"?this.currentItem.clone():this.currentItem);if(!b.parents("body").length){a(d.appendTo!="parent"?d.appendTo:this.currentItem[0].parentNode)[0].appendChild(b[0])}if(b[0]==this.currentItem[0]){this._storedCSS={width:this.currentItem[0].style.width,height:this.currentItem[0].style.height,position:this.currentItem.css("position"),top:this.currentItem.css("top"),left:this.currentItem.css("left")}}if(b[0].style.width==""||d.forceHelperSize){b.width(this.currentItem.width())}if(b[0].style.height==""||d.forceHelperSize){b.height(this.currentItem.height())}return b},_adjustOffsetFromHelper:function(b){if(b.left!=undefined){this.offset.click.left=b.left+this.margins.left}if(b.right!=undefined){this.offset.click.left=this.helperProportions.width-b.right+this.margins.left}if(b.top!=undefined){this.offset.click.top=b.top+this.margins.top}if(b.bottom!=undefined){this.offset.click.top=this.helperProportions.height-b.bottom+this.margins.top}},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var b=this.offsetParent.offset();if(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 b=this.currentItem.position();return{top:b.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:b.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}else{return{top:0,left:0}}},_cacheMargins:function(){this.margins={left:(parseInt(this.currentItem.css("marginLeft"),10)||0),top:(parseInt(this.currentItem.css("marginTop"),10)||0)}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var e=this.options;if(e.containment=="parent"){e.containment=this.helper[0].parentNode}if(e.containment=="document"||e.containment=="window"){this.containment=[0-this.offset.relative.left-this.offset.parent.left,0-this.offset.relative.top-this.offset.parent.top,a(e.containment=="document"?document:window).width()-this.helperProportions.width-this.margins.left,(a(e.containment=="document"?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top]}if(!(/^(document|window|parent)$/).test(e.containment)){var c=a(e.containment)[0];var d=a(e.containment).offset();var b=(a(c).css("overflow")!="hidden");this.containment=[d.left+(parseInt(a(c).css("borderLeftWidth"),10)||0)+(parseInt(a(c).css("paddingLeft"),10)||0)-this.margins.left,d.top+(parseInt(a(c).css("borderTopWidth"),10)||0)+(parseInt(a(c).css("paddingTop"),10)||0)-this.margins.top,d.left+(b?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,d.top+(b?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]}},_convertPositionTo:function(f,h){if(!h){h=this.position}var c=f=="absolute"?1:-1;var e=this.options,b=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,g=(/(html|body)/i).test(b[0].tagName);return{top:(h.top+this.offset.relative.top*c+this.offset.parent.top*c-(a.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():(g?0:b.scrollTop()))*c)),left:(h.left+this.offset.relative.left*c+this.offset.parent.left*c-(a.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():g?0:b.scrollLeft())*c))}},_generatePosition:function(e){var h=this.options,b=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,i=(/(html|body)/i).test(b[0].tagName);if(this.cssPosition=="relative"&&!(this.scrollParent[0]!=document&&this.scrollParent[0]!=this.offsetParent[0])){this.offset.relative=this._getRelativeOffset()}var d=e.pageX;var c=e.pageY;if(this.originalPosition){if(this.containment){if(e.pageX-this.offset.click.left<this.containment[0]){d=this.containment[0]+this.offset.click.left}if(e.pageY-this.offset.click.top<this.containment[1]){c=this.containment[1]+this.offset.click.top}if(e.pageX-this.offset.click.left>this.containment[2]){d=this.containment[2]+this.offset.click.left}if(e.pageY-this.offset.click.top>this.containment[3]){c=this.containment[3]+this.offset.click.top}}if(h.grid){var g=this.originalPageY+Math.round((c-this.originalPageY)/h.grid[1])*h.grid[1];c=this.containment?(!(g-this.offset.click.top<this.containment[1]||g-this.offset.click.top>this.containment[3])?g:(!(g-this.offset.click.top<this.containment[1])?g-h.grid[1]:g+h.grid[1])):g;var f=this.originalPageX+Math.round((d-this.originalPageX)/h.grid[0])*h.grid[0];d=this.containment?(!(f-this.offset.click.left<this.containment[0]||f-this.offset.click.left>this.containment[2])?f:(!(f-this.offset.click.left<this.containment[0])?f-h.grid[0]:f+h.grid[0])):f}}return{top:(c-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+(a.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():(i?0:b.scrollTop())))),left:(d-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+(a.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():i?0:b.scrollLeft())))}},_rearrange:function(g,f,c,e){c?c[0].appendChild(this.placeholder[0]):f.item[0].parentNode.insertBefore(this.placeholder[0],(this.direction=="down"?f.item[0]:f.item[0].nextSibling));this.counter=this.counter?++this.counter:1;var d=this,b=this.counter;window.setTimeout(function(){if(b==d.counter){d.refreshPositions(!e)}},0)},_clear:function(d,e){this.reverting=false;var f=[],b=this;if(!this._noFinalSort&&this.currentItem[0].parentNode){this.placeholder.before(this.currentItem)}this._noFinalSort=null;if(this.helper[0]==this.currentItem[0]){for(var c in this._storedCSS){if(this._storedCSS[c]=="auto"||this._storedCSS[c]=="static"){this._storedCSS[c]=""}}this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper")}else{this.currentItem.show()}if(this.fromOutside&&!e){f.push(function(g){this._trigger("receive",g,this._uiHash(this.fromOutside))})}if((this.fromOutside||this.domPosition.prev!=this.currentItem.prev().not(".ui-sortable-helper")[0]||this.domPosition.parent!=this.currentItem.parent()[0])&&!e){f.push(function(g){this._trigger("update",g,this._uiHash())})}if(!a.ui.contains(this.element[0],this.currentItem[0])){if(!e){f.push(function(g){this._trigger("remove",g,this._uiHash())})}for(var c=this.containers.length-1;c>=0;c--){if(a.ui.contains(this.containers[c].element[0],this.currentItem[0])&&!e){f.push((function(g){return function(h){g._trigger("receive",h,this._uiHash(this))}}).call(this,this.containers[c]));f.push((function(g){return function(h){g._trigger("update",h,this._uiHash(this))}}).call(this,this.containers[c]))}}}for(var c=this.containers.length-1;c>=0;c--){if(!e){f.push((function(g){return function(h){g._trigger("deactivate",h,this._uiHash(this))}}).call(this,this.containers[c]))}if(this.containers[c].containerCache.over){f.push((function(g){return function(h){g._trigger("out",h,this._uiHash(this))}}).call(this,this.containers[c]));this.containers[c].containerCache.over=0}}if(this._storedCursor){a("body").css("cursor",this._storedCursor)}if(this._storedOpacity){this.helper.css("opacity",this._storedOpacity)}if(this._storedZIndex){this.helper.css("zIndex",this._storedZIndex=="auto"?"":this._storedZIndex)}this.dragging=false;if(this.cancelHelperRemoval){if(!e){this._trigger("beforeStop",d,this._uiHash());for(var c=0;c<f.length;c++){f[c].call(this,d)}this._trigger("stop",d,this._uiHash())}return false}if(!e){this._trigger("beforeStop",d,this._uiHash())}this.placeholder[0].parentNode.removeChild(this.placeholder[0]);if(this.helper[0]!=this.currentItem[0]){this.helper.remove()}this.helper=null;if(!e){for(var c=0;c<f.length;c++){f[c].call(this,d)}this._trigger("stop",d,this._uiHash())}this.fromOutside=false;return true},_trigger:function(){if(a.widget.prototype._trigger.apply(this,arguments)===false){this.cancel()}},_uiHash:function(c){var b=c||this;return{helper:b.helper,placeholder:b.placeholder||a([]),position:b.position,absolutePosition:b.positionAbs,offset:b.positionAbs,item:b.currentItem,sender:c?c.element:null}}}));a.extend(a.ui.sortable,{getter:"serialize toArray",version:"1.7.2",eventPrefix:"sort",defaults:{appendTo:"parent",axis:false,cancel:":input,option",connectWith:false,containment:false,cursor:"auto",cursorAt:false,delay:0,distance:1,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}})})(jQuery);;