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/*
* @author RocketTheme http://www.rockettheme.com
* @copyright Copyright (C) 2007 - 2016 RocketTheme, LLC
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 only
*/
/*! jQuery UI - v1.8.23 - 2012-08-15
* https://github.com/jquery/jquery-ui
* Includes: jquery.ui.sortable.js
* Copyright (c) 2012 AUTHORS.txt; Licensed MIT, GPL */
(function(d,c){d.widget("ui.sortable",d.ui.mouse,{widgetEventPrefix:"sort",ready:!1,options:{appendTo:"parent",axis:!1,connectWith:!1,containment:!1,cursor:"auto",cursorAt:!1,dropOnEmpty:!0,forcePlaceholderSize:!1,forceHelperSize:!1,grid:!1,handle:!1,helper:"original",items:"> *",opacity:!1,placeholder:!1,revert:!1,scroll:!0,scrollSensitivity:20,scrollSpeed:20,scope:"default",tolerance:"intersect",zIndex:1000},_create:function(){var b=this.options;
this.containerCache={},this.element.addClass("ui-sortable"),this.refresh(),this.floating=this.items.length?b.axis==="x"||/left|right/.test(this.items[0].item.css("float"))||/inline|table-cell/.test(this.items[0].item.css("display")):!1,this.offset=this.element.offset(),this._mouseInit(),this.ready=!0;
},destroy:function(){d.Widget.prototype.destroy.call(this),this.element.removeClass("ui-sortable ui-sortable-disabled"),this._mouseDestroy();for(var a=this.items.length-1;
a>=0;a--){this.items[a].item.removeData(this.widgetName+"-item");}return this;},_setOption:function(a,e){a==="disabled"?(this.options[a]=e,this.widget()[e?"addClass":"removeClass"]("ui-sortable-disabled")):d.Widget.prototype._setOption.apply(this,arguments);
},_mouseCapture:function(a,n){var m=this;if(this.reverting){return !1;}if(this.options.disabled||this.options.type=="static"){return !1;}this._refreshItems(a);
var l=null,k=this,j=d(a.target).parents().each(function(){if(d.data(this,m.widgetName+"-item")==k){return l=d(this),!1;}});d.data(a.target,m.widgetName+"-item")==k&&(l=d(a.target));
if(!l){return !1;}if(this.options.handle&&!n){var i=!1;d(this.options.handle,l).find("*").andSelf().each(function(){this==a.target&&(i=!0);});if(!i){return !1;
}}return this.currentItem=l,this._removeCurrentsFromItems(),!0;},_mouseStart:function(a,l,k){var j=this.options,i=this;this.currentContainer=this,this.refreshPositions(),this.helper=this._createHelper(a),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},d.extend(this.offset,{click:{left:a.pageX-this.offset.left,top:a.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()}),this.helper.css("position","absolute"),this.cssPosition=this.helper.css("position"),this.originalPosition=this._generatePosition(a),this.originalPageX=a.pageX,this.originalPageY=a.pageY,j.cursorAt&&this._adjustOffsetFromHelper(j.cursorAt),this.domPosition={prev:this.currentItem.prev()[0],parent:this.currentItem.parent()[0]},this.helper[0]!=this.currentItem[0]&&this.currentItem.hide(),this._createPlaceholder(),j.containment&&this._setContainment(),j.cursor&&(d("body").css("cursor")&&(this._storedCursor=d("body").css("cursor")),d("body").css("cursor",j.cursor)),j.opacity&&(this.helper.css("opacity")&&(this._storedOpacity=this.helper.css("opacity")),this.helper.css("opacity",j.opacity)),j.zIndex&&(this.helper.css("zIndex")&&(this._storedZIndex=this.helper.css("zIndex")),this.helper.css("zIndex",j.zIndex)),this.scrollParent[0]!=document&&this.scrollParent[0].tagName!="HTML"&&(this.overflowOffset=this.scrollParent.offset()),this._trigger("start",a,this._uiHash()),this._preserveHelperProportions||this._cacheHelperProportions();
if(!k){for(var h=this.containers.length-1;h>=0;h--){this.containers[h]._trigger("activate",a,i._uiHash(this));}}return d.ui.ddmanager&&(d.ui.ddmanager.current=this),d.ui.ddmanager&&!j.dropBehaviour&&d.ui.ddmanager.prepareOffsets(this,a),this.dragging=!0,this.helper.addClass("ui-sortable-helper"),this._mouseDrag(a),!0;
},_mouseDrag:function(a){this.position=this._generatePosition(a),this.positionAbs=this._convertPositionTo("absolute"),this.lastPositionAbs||(this.lastPositionAbs=this.positionAbs);
if(this.options.scroll){var n=this.options,m=!1;this.scrollParent[0]!=document&&this.scrollParent[0].tagName!="HTML"?(this.overflowOffset.top+this.scrollParent[0].offsetHeight-a.pageY<n.scrollSensitivity?this.scrollParent[0].scrollTop=m=this.scrollParent[0].scrollTop+n.scrollSpeed:a.pageY-this.overflowOffset.top<n.scrollSensitivity&&(this.scrollParent[0].scrollTop=m=this.scrollParent[0].scrollTop-n.scrollSpeed),this.overflowOffset.left+this.scrollParent[0].offsetWidth-a.pageX<n.scrollSensitivity?this.scrollParent[0].scrollLeft=m=this.scrollParent[0].scrollLeft+n.scrollSpeed:a.pageX-this.overflowOffset.left<n.scrollSensitivity&&(this.scrollParent[0].scrollLeft=m=this.scrollParent[0].scrollLeft-n.scrollSpeed)):(a.pageY-d(document).scrollTop()<n.scrollSensitivity?m=d(document).scrollTop(d(document).scrollTop()-n.scrollSpeed):d(window).height()-(a.pageY-d(document).scrollTop())<n.scrollSensitivity&&(m=d(document).scrollTop(d(document).scrollTop()+n.scrollSpeed)),a.pageX-d(document).scrollLeft()<n.scrollSensitivity?m=d(document).scrollLeft(d(document).scrollLeft()-n.scrollSpeed):d(window).width()-(a.pageX-d(document).scrollLeft())<n.scrollSensitivity&&(m=d(document).scrollLeft(d(document).scrollLeft()+n.scrollSpeed))),m!==!1&&d.ui.ddmanager&&!n.dropBehaviour&&d.ui.ddmanager.prepareOffsets(this,a);
}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 l=this.items.length-1;l>=0;l--){var k=this.items[l],j=k.item[0],i=this._intersectsWithPointer(k);
if(!i){continue;}if(j!=this.currentItem[0]&&this.placeholder[i==1?"next":"prev"]()[0]!=j&&!d.ui.contains(this.placeholder[0],j)&&(this.options.type=="semi-dynamic"?!d.ui.contains(this.element[0],j):!0)){this.direction=i==1?"down":"up";
if(this.options.tolerance=="pointer"||this._intersectsWithSides(k)){this._rearrange(a,k);}else{break;}this._trigger("change",a,this._uiHash());break;}}return this._contactContainers(a),d.ui.ddmanager&&d.ui.ddmanager.drag(this,a),this._trigger("sort",a,this._uiHash()),this.lastPositionAbs=this.positionAbs,!1;
},_mouseStop:function(a,h){if(!a){return;}d.ui.ddmanager&&!this.options.dropBehaviour&&d.ui.ddmanager.drop(this,a);if(this.options.revert){var g=this,f=g.placeholder.offset();
g.reverting=!0,d(this.helper).animate({left:f.left-this.offset.parent.left-g.margins.left+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollLeft),top:f.top-this.offset.parent.top-g.margins.top+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollTop)},parseInt(this.options.revert,10)||500,function(){g._clear(a);
});}else{this._clear(a,h);}return !1;},cancel:function(){var a=this;if(this.dragging){this._mouseUp({target:null}),this.options.helper=="original"?this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper"):this.currentItem.show();
for(var e=this.containers.length-1;e>=0;e--){this.containers[e]._trigger("deactivate",null,a._uiHash(this)),this.containers[e].containerCache.over&&(this.containers[e]._trigger("out",null,a._uiHash(this)),this.containers[e].containerCache.over=0);
}}return this.placeholder&&(this.placeholder[0].parentNode&&this.placeholder[0].parentNode.removeChild(this.placeholder[0]),this.options.helper!="original"&&this.helper&&this.helper[0].parentNode&&this.helper.remove(),d.extend(this,{helper:null,dragging:!1,reverting:!1,_noFinalSort:null}),this.domPosition.prev?d(this.domPosition.prev).after(this.currentItem):d(this.domPosition.parent).prepend(this.currentItem)),this;
},serialize:function(a){var f=this._getItemsAsjQuery(a&&a.connected),e=[];return a=a||{},d(f).each(function(){var b=(d(a.item||this).attr(a.attribute||"id")||"").match(a.expression||/(.+)[-=_](.+)/);
b&&e.push((a.key||b[1]+"[]")+"="+(a.key&&a.expression?b[1]:b[2]));}),!e.length&&a.key&&e.push(a.key+"="),e.join("&");},toArray:function(a){var f=this._getItemsAsjQuery(a&&a.connected),e=[];
return a=a||{},f.each(function(){e.push(d(a.item||this).attr(a.attribute||"id")||"");}),e;},_intersectsWith:function(x){var w=this.positionAbs.left,v=w+this.helperProportions.width,u=this.positionAbs.top,t=u+this.helperProportions.height,s=x.left,r=s+x.width,q=x.top,p=q+x.height,o=this.offset.click.top,n=this.offset.click.left,m=u+o>q&&u+o<p&&w+n>s&&w+n<r;
return this.options.tolerance=="pointer"||this.options.forcePointerForContainers||this.options.tolerance!="pointer"&&this.helperProportions[this.floating?"width":"height"]>x[this.floating?"width":"height"]?m:s<w+this.helperProportions.width/2&&v-this.helperProportions.width/2<r&&q<u+this.helperProportions.height/2&&t-this.helperProportions.height/2<p;
},_intersectsWithPointer:function(a){var l=this.options.axis==="x"||d.ui.isOverAxis(this.positionAbs.top+this.offset.click.top,a.top,a.height),k=this.options.axis==="y"||d.ui.isOverAxis(this.positionAbs.left+this.offset.click.left,a.left,a.width),j=l&&k,i=this._getDragVerticalDirection(),h=this._getDragHorizontalDirection();
return j?this.floating?h&&h=="right"||i=="down"?2:1:i&&(i=="down"?2:1):!1;},_intersectsWithSides:function(a){var j=d.ui.isOverAxis(this.positionAbs.top+this.offset.click.top,a.top+a.height/2,a.height),i=d.ui.isOverAxis(this.positionAbs.left+this.offset.click.left,a.left+a.width/2,a.width),h=this._getDragVerticalDirection(),g=this._getDragHorizontalDirection();
return this.floating&&g?g=="right"&&i||g=="left"&&!i:h&&(h=="down"&&j||h=="up"&&!j);},_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){return this._refreshItems(b),this.refreshPositions(),this;},_connectWith:function(){var b=this.options;return b.connectWith.constructor==String?[b.connectWith]:b.connectWith;
},_getItemsAsjQuery:function(r){var q=this,p=[],o=[],n=this._connectWith();if(n&&r){for(var m=n.length-1;m>=0;m--){var l=d(n[m]);for(var k=l.length-1;k>=0;
k--){var a=d.data(l[k],this.widgetName);a&&a!=this&&!a.options.disabled&&o.push([d.isFunction(a.options.items)?a.options.items.call(a.element):d(a.options.items,a.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),a]);
}}}o.push([d.isFunction(this.options.items)?this.options.items.call(this.element,null,{options:this.options,item:this.currentItem}):d(this.options.items,this.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),this]);
for(var m=o.length-1;m>=0;m--){o[m][0].each(function(){p.push(this);});}return d(p);},_removeCurrentsFromItems:function(){var f=this.currentItem.find(":data("+this.widgetName+"-item)");
for(var e=0;e<this.items.length;e++){for(var g=0;g<f.length;g++){f[g]==this.items[e].item[0]&&this.items.splice(e,1);}}},_refreshItems:function(z){this.items=[],this.containers=[this];
var y=this.items,x=this,w=[[d.isFunction(this.options.items)?this.options.items.call(this.element[0],z,{item:this.currentItem}):d(this.options.items,this.element),this]],v=this._connectWith();
if(v&&this.ready){for(var u=v.length-1;u>=0;u--){var t=d(v[u]);for(var s=t.length-1;s>=0;s--){var r=d.data(t[s],this.widgetName);r&&r!=this&&!r.options.disabled&&(w.push([d.isFunction(r.options.items)?r.options.items.call(r.element[0],z,{item:this.currentItem}):d(r.options.items,r.element),r]),this.containers.push(r));
}}}for(var u=w.length-1;u>=0;u--){var q=w[u][1],p=w[u][0];for(var s=0,o=p.length;s<o;s++){var a=d(p[s]);a.data(this.widgetName+"-item",q),y.push({item:a,instance:q,width:0,height:0,left:0,top:0});
}}},refreshPositions:function(a){this.offsetParent&&this.helper&&(this.offset.parent=this._getParentOffset());for(var j=this.items.length-1;j>=0;j--){var i=this.items[j];
if(i.instance!=this.currentContainer&&this.currentContainer&&i.item[0]!=this.currentItem[0]){continue;}var h=this.options.toleranceElement?d(this.options.toleranceElement,i.item):i.item;
a||(i.width=h.outerWidth(),i.height=h.outerHeight());var g=h.offset();i.left=g.left,i.top=g.top;}if(this.options.custom&&this.options.custom.refreshContainers){this.options.custom.refreshContainers.call(this);
}else{for(var j=this.containers.length-1;j>=0;j--){var g=this.containers[j].element.offset();this.containers[j].containerCache.left=g.left,this.containers[j].containerCache.top=g.top,this.containers[j].containerCache.width=this.containers[j].element.outerWidth(),this.containers[j].containerCache.height=this.containers[j].element.outerHeight();
}}return this;},_createPlaceholder:function(a){var h=a||this,g=h.options;if(!g.placeholder||g.placeholder.constructor==String){var f=g.placeholder;g.placeholder={element:function(){var e=d(document.createElement(h.currentItem[0].nodeName)).addClass(f||h.currentItem[0].className+" ui-sortable-placeholder").removeClass("ui-sortable-helper")[0];
return f||(e.style.visibility="hidden"),e;},update:function(i,e){if(f&&!g.forcePlaceholderSize){return;}e.height()||e.height(h.currentItem.innerHeight()-parseInt(h.currentItem.css("paddingTop")||0,10)-parseInt(h.currentItem.css("paddingBottom")||0,10)),e.width()||e.width(h.currentItem.innerWidth()-parseInt(h.currentItem.css("paddingLeft")||0,10)-parseInt(h.currentItem.css("paddingRight")||0,10));
}};}h.placeholder=d(g.placeholder.element.call(h.element,h.currentItem)),h.currentItem.after(h.placeholder),g.placeholder.update(h,h.placeholder);},_contactContainers:function(r){var q=null,p=null;
for(var o=this.containers.length-1;o>=0;o--){if(d.ui.contains(this.currentItem[0],this.containers[o].element[0])){continue;}if(this._intersectsWith(this.containers[o].containerCache)){if(q&&d.ui.contains(this.containers[o].element[0],q.element[0])){continue;
}q=this.containers[o],p=o;}else{this.containers[o].containerCache.over&&(this.containers[o]._trigger("out",r,this._uiHash(this)),this.containers[o].containerCache.over=0);
}}if(!q){return;}if(this.containers.length===1){this.containers[p]._trigger("over",r,this._uiHash(this)),this.containers[p].containerCache.over=1;}else{if(this.currentContainer!=this.containers[p]){var n=10000,m=null,l=this.positionAbs[this.containers[p].floating?"left":"top"];
for(var k=this.items.length-1;k>=0;k--){if(!d.ui.contains(this.containers[p].element[0],this.items[k].item[0])){continue;}var a=this.containers[p].floating?this.items[k].item.offset().left:this.items[k].item.offset().top;
Math.abs(a-l)<n&&(n=Math.abs(a-l),m=this.items[k],this.direction=a-l>0?"down":"up");}if(!m&&!this.options.dropOnEmpty){return;}this.currentContainer=this.containers[p],m?this._rearrange(r,m,null,!0):this._rearrange(r,null,this.containers[p].element,!0),this._trigger("change",r,this._uiHash()),this.containers[p]._trigger("change",r,this._uiHash(this)),this.options.placeholder.update(this.currentContainer,this.placeholder),this.containers[p]._trigger("over",r,this._uiHash(this)),this.containers[p].containerCache.over=1;
}}},_createHelper:function(a){var f=this.options,e=d.isFunction(f.helper)?d(f.helper.apply(this.element[0],[a,this.currentItem])):f.helper=="clone"?this.currentItem.clone():this.currentItem;
return e.parents("body").length||d(f.appendTo!="parent"?f.appendTo:this.currentItem[0].parentNode)[0].appendChild(e[0]),e[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")}),(e[0].style.width==""||f.forceHelperSize)&&e.width(this.currentItem.width()),(e[0].style.height==""||f.forceHelperSize)&&e.height(this.currentItem.height()),e;
},_adjustOffsetFromHelper:function(a){typeof a=="string"&&(a=a.split(" ")),d.isArray(a)&&(a={left:+a[0],top:+a[1]||0}),"left" in a&&(this.offset.click.left=a.left+this.margins.left),"right" in a&&(this.offset.click.left=this.helperProportions.width-a.right+this.margins.left),"top" in a&&(this.offset.click.top=a.top+this.margins.top),"bottom" in a&&(this.offset.click.top=this.helperProportions.height-a.bottom+this.margins.top);
},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var a=this.offsetParent.offset();this.cssPosition=="absolute"&&this.scrollParent[0]!=document&&d.ui.contains(this.scrollParent[0],this.offsetParent[0])&&(a.left+=this.scrollParent.scrollLeft(),a.top+=this.scrollParent.scrollTop());
if(this.offsetParent[0]==document.body||this.offsetParent[0].tagName&&this.offsetParent[0].tagName.toLowerCase()=="html"&&d.browser.msie){a={top:0,left:0};
}return{top:a.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:a.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()};
}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 a=this.options;
a.containment=="parent"&&(a.containment=this.helper[0].parentNode);if(a.containment=="document"||a.containment=="window"){this.containment=[0-this.offset.relative.left-this.offset.parent.left,0-this.offset.relative.top-this.offset.parent.top,d(a.containment=="document"?document:window).width()-this.helperProportions.width-this.margins.left,(d(a.containment=="document"?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top];
}if(!/^(document|window|parent)$/.test(a.containment)){var h=d(a.containment)[0],g=d(a.containment).offset(),f=d(h).css("overflow")!="hidden";this.containment=[g.left+(parseInt(d(h).css("borderLeftWidth"),10)||0)+(parseInt(d(h).css("paddingLeft"),10)||0)-this.margins.left,g.top+(parseInt(d(h).css("borderTopWidth"),10)||0)+(parseInt(d(h).css("paddingTop"),10)||0)-this.margins.top,g.left+(f?Math.max(h.scrollWidth,h.offsetWidth):h.offsetWidth)-(parseInt(d(h).css("borderLeftWidth"),10)||0)-(parseInt(d(h).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left,g.top+(f?Math.max(h.scrollHeight,h.offsetHeight):h.offsetHeight)-(parseInt(d(h).css("borderTopWidth"),10)||0)-(parseInt(d(h).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top];
}},_convertPositionTo:function(a,l){l||(l=this.position);var k=a=="absolute"?1:-1,j=this.options,i=this.cssPosition=="absolute"&&(this.scrollParent[0]==document||!d.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,h=/(html|body)/i.test(i[0].tagName);
return{top:l.top+this.offset.relative.top*k+this.offset.parent.top*k-(d.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():h?0:i.scrollTop())*k),left:l.left+this.offset.relative.left*k+this.offset.parent.left*k-(d.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():h?0:i.scrollLeft())*k)};
},_generatePosition:function(a){var p=this.options,o=this.cssPosition=="absolute"&&(this.scrollParent[0]==document||!d.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,n=/(html|body)/i.test(o[0].tagName);
this.cssPosition=="relative"&&(this.scrollParent[0]==document||this.scrollParent[0]==this.offsetParent[0])&&(this.offset.relative=this._getRelativeOffset());
var m=a.pageX,l=a.pageY;if(this.originalPosition){this.containment&&(a.pageX-this.offset.click.left<this.containment[0]&&(m=this.containment[0]+this.offset.click.left),a.pageY-this.offset.click.top<this.containment[1]&&(l=this.containment[1]+this.offset.click.top),a.pageX-this.offset.click.left>this.containment[2]&&(m=this.containment[2]+this.offset.click.left),a.pageY-this.offset.click.top>this.containment[3]&&(l=this.containment[3]+this.offset.click.top));
if(p.grid){var k=this.originalPageY+Math.round((l-this.originalPageY)/p.grid[1])*p.grid[1];l=this.containment?k-this.offset.click.top<this.containment[1]||k-this.offset.click.top>this.containment[3]?k-this.offset.click.top<this.containment[1]?k+p.grid[1]:k-p.grid[1]:k:k;
var j=this.originalPageX+Math.round((m-this.originalPageX)/p.grid[0])*p.grid[0];m=this.containment?j-this.offset.click.left<this.containment[0]||j-this.offset.click.left>this.containment[2]?j-this.offset.click.left<this.containment[0]?j+p.grid[0]:j-p.grid[0]:j:j;
}}return{top:l-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+(d.browser.safari&&this.cssPosition=="fixed"?0:this.cssPosition=="fixed"?-this.scrollParent.scrollTop():n?0:o.scrollTop()),left:m-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+(d.browser.safari&&this.cssPosition=="fixed"?0:this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():n?0:o.scrollLeft())};
},_rearrange:function(h,g,l,k){l?l[0].appendChild(this.placeholder[0]):g.item[0].parentNode.insertBefore(this.placeholder[0],this.direction=="down"?g.item[0]:g.item[0].nextSibling),this.counter=this.counter?++this.counter:1;
var j=this,i=this.counter;window.setTimeout(function(){i==j.counter&&j.refreshPositions(!k);},0);},_clear:function(a,j){this.reverting=!1;var i=[],h=this;
!this._noFinalSort&&this.currentItem.parent().length&&this.placeholder.before(this.currentItem),this._noFinalSort=null;if(this.helper[0]==this.currentItem[0]){for(var g in this._storedCSS){if(this._storedCSS[g]=="auto"||this._storedCSS[g]=="static"){this._storedCSS[g]="";
}}this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper");}else{this.currentItem.show();}this.fromOutside&&!j&&i.push(function(b){this._trigger("receive",b,this._uiHash(this.fromOutside));
}),(this.fromOutside||this.domPosition.prev!=this.currentItem.prev().not(".ui-sortable-helper")[0]||this.domPosition.parent!=this.currentItem.parent()[0])&&!j&&i.push(function(b){this._trigger("update",b,this._uiHash());
});if(!d.ui.contains(this.element[0],this.currentItem[0])){j||i.push(function(b){this._trigger("remove",b,this._uiHash());});for(var g=this.containers.length-1;
g>=0;g--){d.ui.contains(this.containers[g].element[0],this.currentItem[0])&&!j&&(i.push(function(b){return function(e){b._trigger("receive",e,this._uiHash(this));
};}.call(this,this.containers[g])),i.push(function(b){return function(e){b._trigger("update",e,this._uiHash(this));};}.call(this,this.containers[g])));
}}for(var g=this.containers.length-1;g>=0;g--){j||i.push(function(b){return function(e){b._trigger("deactivate",e,this._uiHash(this));};}.call(this,this.containers[g])),this.containers[g].containerCache.over&&(i.push(function(b){return function(e){b._trigger("out",e,this._uiHash(this));
};}.call(this,this.containers[g])),this.containers[g].containerCache.over=0);}this._storedCursor&&d("body").css("cursor",this._storedCursor),this._storedOpacity&&this.helper.css("opacity",this._storedOpacity),this._storedZIndex&&this.helper.css("zIndex",this._storedZIndex=="auto"?"":this._storedZIndex),this.dragging=!1;
if(this.cancelHelperRemoval){if(!j){this._trigger("beforeStop",a,this._uiHash());for(var g=0;g<i.length;g++){i[g].call(this,a);}this._trigger("stop",a,this._uiHash());
}return this.fromOutside=!1,!1;}j||this._trigger("beforeStop",a,this._uiHash()),this.placeholder[0].parentNode.removeChild(this.placeholder[0]),this.helper[0]!=this.currentItem[0]&&this.helper.remove(),this.helper=null;
if(!j){for(var g=0;g<i.length;g++){i[g].call(this,a);}this._trigger("stop",a,this._uiHash());}return this.fromOutside=!1,!0;},_trigger:function(){d.Widget.prototype._trigger.apply(this,arguments)===!1&&this.cancel();
},_uiHash:function(a){var e=a||this;return{helper:e.helper,placeholder:e.placeholder||d([]),position:e.position,originalPosition:e.originalPosition,offset:e.positionAbs,item:e.currentItem,sender:a?a.element:null};
}}),d.extend(d.ui.sortable,{version:"1.8.23"});})(jQuery);