/*! jQuery UI - v1.10.3 - 2013-05-03 * http://jqueryui.com * Includes: jquery.ui.core.js, jquery.ui.widget.js, jquery.ui.mouse.js, jquery.ui.draggable.js, jquery.ui.droppable.js, jquery.ui.resizable.js, jquery.ui.selectable.js, jquery.ui.sortable.js, jquery.ui.effect.js, jquery.ui.accordion.js, jquery.ui.autocomplete.js, jquery.ui.button.js, jquery.ui.datepicker.js, jquery.ui.dialog.js, jquery.ui.effect-blind.js, jquery.ui.effect-bounce.js, jquery.ui.effect-clip.js, jquery.ui.effect-drop.js, jquery.ui.effect-explode.js, jquery.ui.effect-fade.js, jquery.ui.effect-fold.js, jquery.ui.effect-highlight.js, jquery.ui.effect-pulsate.js, jquery.ui.effect-scale.js, jquery.ui.effect-shake.js, jquery.ui.effect-slide.js, jquery.ui.effect-transfer.js, jquery.ui.menu.js, jquery.ui.position.js, jquery.ui.progressbar.js, jquery.ui.slider.js, jquery.ui.spinner.js, jquery.ui.tabs.js, jquery.ui.tooltip.js * Copyright 2013 jQuery Foundation and other contributors; Licensed MIT */ (function(n,t){function focusable(t,i){var f,e,r,u=t.nodeName.toLowerCase();return"area"===u?(f=t.parentNode,e=f.name,!t.href||!e||f.nodeName.toLowerCase()!=="map")?!1:(r=n("img[usemap=#"+e+"]")[0],!!r&&visible(r)):(/input|select|textarea|button|object/.test(u)?!t.disabled:"a"===u?t.href||i:i)&&visible(t)}function visible(t){return n.expr.filters.visible(t)&&!n(t).parents().addBack().filter(function(){return n.css(this,"visibility")==="hidden"}).length}var r=0,i=/^ui-id-\d+$/;n.ui=n.ui||{},n.extend(n.ui,{version:"1.10.3",keyCode:{BACKSPACE:8,COMMA:188,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,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,SPACE:32,TAB:9,UP:38}}),n.fn.extend({focus:function(t){return function(i,r){return typeof i=="number"?this.each(function(){var t=this;setTimeout(function(){n(t).focus(),r&&r.call(t)},i)}):t.apply(this,arguments)}}(n.fn.focus),scrollParent:function(){var 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r=this,i=!1;return(n.ui.ddmanager&&!this.options.dropBehaviour&&(i=n.ui.ddmanager.drop(this,t)),this.dropped&&(i=this.dropped,this.dropped=!1),this.options.helper==="original"&&!n.contains(this.element[0].ownerDocument,this.element[0]))?!1:(this.options.revert==="invalid"&&!i||this.options.revert==="valid"&&i||this.options.revert===!0||n.isFunction(this.options.revert)&&this.options.revert.call(this.element,i)?n(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration,10),function(){r._trigger("stop",t)!==!1&&r._clear()}):this._trigger("stop",t)!==!1&&this._clear(),!1)},_mouseUp:function(t){return n("div.ui-draggable-iframeFix").each(function(){this.parentNode.removeChild(this)}),n.ui.ddmanager&&n.ui.ddmanager.dragStop(this,t),n.ui.mouse.prototype._mouseUp.call(this,t)},cancel:function(){return this.helper.is(".ui-draggable-dragging")?this._mouseUp({}):this._clear(),this},_getHandle:function(t){return 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n=this.element.position();return{top:n.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:n.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 u,t,i,r=this.options;if(!r.containment){this.containment=null;return}if(r.containment==="window"){this.containment=[n(window).scrollLeft()-this.offset.relative.left-this.offset.parent.left,n(window).scrollTop()-this.offset.relative.top-this.offset.parent.top,n(window).scrollLeft()+n(window).width()-this.helperProportions.width-this.margins.left,n(window).scrollTop()+(n(window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top];return}if(r.containment==="document"){this.containment=[0,0,n(document).width()-this.helperProportions.width-this.margins.left,(n(document).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top];return}if(r.containment.constructor===Array){this.containment=r.containment;return}(r.containment==="parent"&&(r.containment=this.helper[0].parentNode),t=n(r.containment),i=t[0],i)&&(u=t.css("overflow")!=="hidden",this.containment=[(parseInt(t.css("borderLeftWidth"),10)||0)+(parseInt(t.css("paddingLeft"),10)||0),(parseInt(t.css("borderTopWidth"),10)||0)+(parseInt(t.css("paddingTop"),10)||0),(u?Math.max(i.scrollWidth,i.offsetWidth):i.offsetWidth)-(parseInt(t.css("borderRightWidth"),10)||0)-(parseInt(t.css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left-this.margins.right,(u?Math.max(i.scrollHeight,i.offsetHeight):i.offsetHeight)-(parseInt(t.css("borderBottomWidth"),10)||0)-(parseInt(t.css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top-this.margins.bottom],this.relative_container=t)},_convertPositionTo:function(t,i){i||(i=this.position);var 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this.offset.scroll||(this.offset.scroll={top:h.scrollTop(),left:h.scrollLeft()}),this.originalPosition&&(this.containment&&(this.relative_container?(s=this.relative_container.offset(),i=[this.containment[0]+s.left,this.containment[1]+s.top,this.containment[2]+s.left,this.containment[3]+s.top]):i=this.containment,t.pageX-this.offset.click.lefti[2]&&(e=i[2]+this.offset.click.left),t.pageY-this.offset.click.top>i[3]&&(o=i[3]+this.offset.click.top)),r.grid&&(f=r.grid[1]?this.originalPageY+Math.round((o-this.originalPageY)/r.grid[1])*r.grid[1]:this.originalPageY,o=i?f-this.offset.click.top>=i[1]||f-this.offset.click.top>i[3]?f:f-this.offset.click.top>=i[1]?f-r.grid[1]:f+r.grid[1]:f,u=r.grid[0]?this.originalPageX+Math.round((e-this.originalPageX)/r.grid[0])*r.grid[0]:this.originalPageX,e=i?u-this.offset.click.left>=i[0]||u-this.offset.click.left>i[2]?u:u-this.offset.click.left>=i[0]?u-r.grid[0]:u+r.grid[0]:u)),{top:o-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+(this.cssPosition==="fixed"?-this.scrollParent.scrollTop():this.offset.scroll.top),left:e-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+(this.cssPosition==="fixed"?-this.scrollParent.scrollLeft():this.offset.scroll.left)}},_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(t,i,r){return r=r||this._uiHash(),n.ui.plugin.call(this,t,[i,r]),t==="drag"&&(this.positionAbs=this._convertPositionTo("absolute")),n.Widget.prototype._trigger.call(this,t,i,r)},plugins:{},_uiHash:function(){return{helper:this.helper,position:this.position,originalPosition:this.originalPosition,offset:this.positionAbs}}}),n.ui.plugin.add("draggable","connectToSortable",{start:function(t,i){var r=n(this).data("ui-draggable"),f=r.options,u=n.extend({},i,{item:r.element});r.sortables=[],n(f.connectToSortable).each(function(){var i=n.data(this,"ui-sortable");i&&!i.options.disabled&&(r.sortables.push({instance:i,shouldRevert:i.options.revert}),i.refreshPositions(),i._trigger("activate",t,u))})},stop:function(t,i){var r=n(this).data("ui-draggable"),u=n.extend({},i,{item:r.element});n.each(r.sortables,function(){this.instance.isOver?(this.instance.isOver=0,r.cancelHelperRemoval=!0,this.instance.cancelHelperRemoval=!1,this.shouldRevert&&(this.instance.options.revert=this.shouldRevert),this.instance._mouseStop(t),this.instance.options.helper=this.instance.options._helper,r.options.helper==="original"&&this.instance.currentItem.css({top:"auto",left:"auto"})):(this.instance.cancelHelperRemoval=!1,this.instance._trigger("deactivate",t,u))})},drag:function(t,i){var r=n(this).data("ui-draggable"),u=this;n.each(r.sortables,function(){var f=!1,e=this;this.instance.positionAbs=r.positionAbs,this.instance.helperProportions=r.helperProportions,this.instance.offset.click=r.offset.click,this.instance._intersectsWith(this.instance.containerCache)&&(f=!0,n.each(r.sortables,function(){return 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r.ghost=="string"?r.ghost:""),t.ghost.appendTo(t.helper)},resize:function(){var t=n(this).data("ui-resizable");t.ghost&&t.ghost.css({position:"relative",height:t.size.height,width:t.size.width})},stop:function(){var t=n(this).data("ui-resizable");t.ghost&&t.helper&&t.helper.get(0).removeChild(t.ghost.get(0))}}),n.ui.plugin.add("resizable","grid",{resize:function(){var t=n(this).data("ui-resizable"),i=t.options,v=t.size,s=t.originalSize,o=t.originalPosition,l=t.axis,c=typeof 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t=n(this),i=t.offset();n.data(this,"selectable-item",{element:this,$element:t,left:i.left,top:i.top,right:i.left+t.outerWidth(),bottom:i.top+t.outerHeight(),startselected:!1,selected:t.hasClass("ui-selected"),selecting:t.hasClass("ui-selecting"),unselecting:t.hasClass("ui-unselecting")})})},this.refresh(),this.selectees=t.addClass("ui-selectee"),this._mouseInit(),this.helper=n("
")},_destroy:function(){this.selectees.removeClass("ui-selectee").removeData("selectable-item"),this.element.removeClass("ui-selectable ui-selectable-disabled"),this._mouseDestroy()},_mouseStart:function(t){var r=this,i=this.options;(this.opos=[t.pageX,t.pageY],this.options.disabled)||(this.selectees=n(i.filter,this.element[0]),this._trigger("start",t),n(i.appendTo).append(this.helper),this.helper.css({left:t.pageX,top:t.pageY,width:0,height:0}),i.autoRefresh&&this.refresh(),this.selectees.filter(".ui-selected").each(function(){var i=n.data(this,"selectable-item");i.startselected=!0,t.metaKey||t.ctrlKey||(i.$element.removeClass("ui-selected"),i.selected=!1,i.$element.addClass("ui-unselecting"),i.unselecting=!0,r._trigger("unselecting",t,{unselecting:i.element}))}),n(t.target).parents().addBack().each(function(){var u,i=n.data(this,"selectable-item");if(i)return u=!t.metaKey&&!t.ctrlKey||!i.$element.hasClass("ui-selected"),i.$element.removeClass(u?"ui-unselecting":"ui-selected").addClass(u?"ui-selecting":"ui-unselecting"),i.unselecting=!u,i.selecting=u,i.selected=u,u?r._trigger("selecting",t,{selecting:i.element}):r._trigger("unselecting",t,{unselecting:i.element}),!1}))},_mouseDrag:function(t){if(this.dragged=!0,!this.options.disabled){var e,o=this,s=this.options,r=this.opos[0],i=this.opos[1],u=t.pageX,f=t.pageY;return r>u&&(e=u,u=r,r=e),i>f&&(e=f,f=i,i=e),this.helper.css({left:r,top:i,width:u-r,height:f-i}),this.selectees.each(function(){var e=n.data(this,"selectable-item"),h=!1;e&&e.element!==o.element[0]&&(s.tolerance==="touch"?h=!(e.left>u||e.rightf||e.bottomr&&e.righti&&e.bottomt&&n *",opacity:!1,placeholder:!1,revert:!1,scroll:!0,scrollSensitivity:20,scrollSpeed:20,scope:"default",tolerance:"intersect",zIndex:1e3,activate:null,beforeStop:null,change:null,deactivate:null,out:null,over:null,receive:null,remove:null,sort:null,start:null,stop:null,update:null},_create:function(){var n=this.options;this.containerCache={},this.element.addClass("ui-sortable"),this.refresh(),this.floating=this.items.length?n.axis==="x"||isFloating(this.items[0].item):!1,this.offset=this.element.offset(),this._mouseInit(),this.ready=!0},_destroy:function(){this.element.removeClass("ui-sortable ui-sortable-disabled"),this._mouseDestroy();for(var n=this.items.length-1;n>=0;n--)this.items[n].item.removeData(this.widgetName+"-item");return this},_setOption:function(t,i){t==="disabled"?(this.options[t]=i,this.widget().toggleClass("ui-sortable-disabled",!!i)):n.Widget.prototype._setOption.apply(this,arguments)},_mouseCapture:function(t,i){var r=null,f=!1,u=this;return this.reverting?!1:this.options.disabled||this.options.type==="static"?!1:(this._refreshItems(t),n(t.target).parents().each(function(){if(n.data(this,u.widgetName+"-item")===u)return r=n(this),!1}),n.data(t.target,u.widgetName+"-item")===u&&(r=n(t.target)),!r)?!1:this.options.handle&&!i&&(n(this.options.handle,r).find("*").addBack().each(function(){this===t.target&&(f=!0)}),!f)?!1:(this.currentItem=r,this._removeCurrentsFromItems(),!0)},_mouseStart:function(t,i,r){var f,e,u=this.options;if(this.currentContainer=this,this.refreshPositions(),this.helper=this._createHelper(t),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},n.extend(this.offset,{click:{left:t.pageX-this.offset.left,top:t.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(t),this.originalPageX=t.pageX,this.originalPageY=t.pageY,u.cursorAt&&this._adjustOffsetFromHelper(u.cursorAt),this.domPosition={prev:this.currentItem.prev()[0],parent:this.currentItem.parent()[0]},this.helper[0]!==this.currentItem[0]&&this.currentItem.hide(),this._createPlaceholder(),u.containment&&this._setContainment(),u.cursor&&u.cursor!=="auto"&&(e=this.document.find("body"),this.storedCursor=e.css("cursor"),e.css("cursor",u.cursor),this.storedStylesheet=n("").appendTo(e)),u.opacity&&(this.helper.css("opacity")&&(this._storedOpacity=this.helper.css("opacity")),this.helper.css("opacity",u.opacity)),u.zIndex&&(this.helper.css("zIndex")&&(this._storedZIndex=this.helper.css("zIndex")),this.helper.css("zIndex",u.zIndex)),this.scrollParent[0]!==document&&this.scrollParent[0].tagName!=="HTML"&&(this.overflowOffset=this.scrollParent.offset()),this._trigger("start",t,this._uiHash()),this._preserveHelperProportions||this._cacheHelperProportions(),!r)for(f=this.containers.length-1;f>=0;f--)this.containers[f]._trigger("activate",t,this._uiHash(this));return n.ui.ddmanager&&(n.ui.ddmanager.current=this),n.ui.ddmanager&&!u.dropBehaviour&&n.ui.ddmanager.prepareOffsets(this,t),this.dragging=!0,this.helper.addClass("ui-sortable-helper"),this._mouseDrag(t),!0},_mouseDrag:function(t){var o,u,f,e,i=this.options,r=!1;for(this.position=this._generatePosition(t),this.positionAbs=this._convertPositionTo("absolute"),this.lastPositionAbs||(this.lastPositionAbs=this.positionAbs),this.options.scroll&&(this.scrollParent[0]!==document&&this.scrollParent[0].tagName!=="HTML"?(this.overflowOffset.top+this.scrollParent[0].offsetHeight-t.pageY=0;o--)if((u=this.items[o],f=u.item[0],e=this._intersectsWithPointer(u),e)&&u.instance===this.currentContainer&&f!==this.currentItem[0]&&this.placeholder[e===1?"next":"prev"]()[0]!==f&&!n.contains(this.placeholder[0],f)&&(this.options.type==="semi-dynamic"?!n.contains(this.element[0],f):!0)){if(this.direction=e===1?"down":"up",this.options.tolerance==="pointer"||this._intersectsWithSides(u))this._rearrange(t,u);else break;this._trigger("change",t,this._uiHash());break}return this._contactContainers(t),n.ui.ddmanager&&n.ui.ddmanager.drag(this,t),this._trigger("sort",t,this._uiHash()),this.lastPositionAbs=this.positionAbs,!1},_mouseStop:function(t,i){if(t){if(n.ui.ddmanager&&!this.options.dropBehaviour&&n.ui.ddmanager.drop(this,t),this.options.revert){var e=this,f=this.placeholder.offset(),r=this.options.axis,u={};r&&r!=="x"||(u.left=f.left-this.offset.parent.left-this.margins.left+(this.offsetParent[0]===document.body?0:this.offsetParent[0].scrollLeft)),r&&r!=="y"||(u.top=f.top-this.offset.parent.top-this.margins.top+(this.offsetParent[0]===document.body?0:this.offsetParent[0].scrollTop)),this.reverting=!0,n(this.helper).animate(u,parseInt(this.options.revert,10)||500,function(){e._clear(t)})}else this._clear(t,i);return!1}},cancel:function(){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 t=this.containers.length-1;t>=0;t--)this.containers[t]._trigger("deactivate",null,this._uiHash(this)),this.containers[t].containerCache.over&&(this.containers[t]._trigger("out",null,this._uiHash(this)),this.containers[t].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(),n.extend(this,{helper:null,dragging:!1,reverting:!1,_noFinalSort:null}),this.domPosition.prev?n(this.domPosition.prev).after(this.currentItem):n(this.domPosition.parent).prepend(this.currentItem)),this},serialize:function(t){var r=this._getItemsAsjQuery(t&&t.connected),i=[];return t=t||{},n(r).each(function(){var r=(n(t.item||this).attr(t.attribute||"id")||"").match(t.expression||/(.+)[\-=_](.+)/);r&&i.push((t.key||r[1]+"[]")+"="+(t.key&&t.expression?r[1]:r[2]))}),!i.length&&t.key&&i.push(t.key+"="),i.join("&")},toArray:function(t){var r=this._getItemsAsjQuery(t&&t.connected),i=[];return t=t||{},r.each(function(){i.push(n(t.item||this).attr(t.attribute||"id")||"")}),i},_intersectsWith:function(n){var i=this.positionAbs.left,v=i+this.helperProportions.width,t=this.positionAbs.top,a=t+this.helperProportions.height,r=n.left,s=r+n.width,u=n.top,e=u+n.height,o=this.offset.click.top,f=this.offset.click.left,l=this.options.axis==="x"||t+o>u&&t+or&&i+fn[this.floating?"width":"height"]?c:r0?"down":"up")},_getDragHorizontalDirection:function(){var n=this.positionAbs.left-this.lastPositionAbs.left;return n!==0&&(n>0?"right":"left")},refresh:function(n){return this._refreshItems(n),this.refreshPositions(),this},_connectWith:function(){var n=this.options;return n.connectWith.constructor===String?[n.connectWith]:n.connectWith},_getItemsAsjQuery:function(t){var r,f,o,i,s=[],u=[],e=this._connectWith();if(e&&t)for(r=e.length-1;r>=0;r--)for(o=n(e[r]),f=o.length-1;f>=0;f--)i=n.data(o[f],this.widgetFullName),i&&i!==this&&!i.options.disabled&&u.push([n.isFunction(i.options.items)?i.options.items.call(i.element):n(i.options.items,i.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),i]);for(u.push([n.isFunction(this.options.items)?this.options.items.call(this.element,null,{options:this.options,item:this.currentItem}):n(this.options.items,this.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),this]),r=u.length-1;r>=0;r--)u[r][0].each(function(){s.push(this)});return n(s)},_removeCurrentsFromItems:function(){var t=this.currentItem.find(":data("+this.widgetName+"-item)");this.items=n.grep(this.items,function(n){for(var i=0;i=0;r--)for(s=n(o[r]),u=s.length-1;u>=0;u--)i=n.data(s[u],this.widgetFullName),i&&i!==this&&!i.options.disabled&&(f.push([n.isFunction(i.options.items)?i.options.items.call(i.element[0],t,{item:this.currentItem}):n(i.options.items,i.element),i]),this.containers.push(i));for(r=f.length-1;r>=0;r--)for(h=f[r][1],c=f[r][0],u=0,l=c.length;u=0;i--)(r=this.items[i],r.instance!==this.currentContainer&&this.currentContainer&&r.item[0]!==this.currentItem[0])||(f=this.options.toleranceElement?n(this.options.toleranceElement,r.item):r.item,t||(r.width=f.outerWidth(),r.height=f.outerHeight()),u=f.offset(),r.left=u.left,r.top=u.top);if(this.options.custom&&this.options.custom.refreshContainers)this.options.custom.refreshContainers.call(this);else for(i=this.containers.length-1;i>=0;i--)u=this.containers[i].element.offset(),this.containers[i].containerCache.left=u.left,this.containers[i].containerCache.top=u.top,this.containers[i].containerCache.width=this.containers[i].element.outerWidth(),this.containers[i].containerCache.height=this.containers[i].element.outerHeight();return this},_createPlaceholder:function(t){t=t||this;var r,i=t.options;i.placeholder&&i.placeholder.constructor!==String||(r=i.placeholder,i.placeholder={element:function(){var u=t.currentItem[0].nodeName.toLowerCase(),i=n("<"+u+">",t.document[0]).addClass(r||t.currentItem[0].className+" ui-sortable-placeholder").removeClass("ui-sortable-helper");return u==="tr"?t.currentItem.children().each(function(){n(" ",t.document[0]).attr("colspan",n(this).attr("colspan")||1).appendTo(i)}):u==="img"&&i.attr("src",t.currentItem.attr("src")),r||i.css("visibility","hidden"),i},update:function(n,u){(!r||i.forcePlaceholderSize)&&(u.height()||u.height(t.currentItem.innerHeight()-parseInt(t.currentItem.css("paddingTop")||0,10)-parseInt(t.currentItem.css("paddingBottom")||0,10)),u.width()||u.width(t.currentItem.innerWidth()-parseInt(t.currentItem.css("paddingLeft")||0,10)-parseInt(t.currentItem.css("paddingRight")||0,10)))}}),t.placeholder=n(i.placeholder.element.call(t.element,t.currentItem)),t.currentItem.after(t.placeholder),i.placeholder.update(t,t.placeholder)},_contactContainers:function(t){for(var r,a,s,c,l,o,f,v,h,e=null,i=null,u=this.containers.length-1;u>=0;u--)if(!n.contains(this.currentItem[0],this.containers[u].element[0]))if(this._intersectsWith(this.containers[u].containerCache)){if(e&&n.contains(this.containers[u].element[0],e.element[0]))continue;e=this.containers[u],i=u}else this.containers[u].containerCache.over&&(this.containers[u]._trigger("out",t,this._uiHash(this)),this.containers[u].containerCache.over=0);if(e)if(this.containers.length===1)this.containers[i].containerCache.over||(this.containers[i]._trigger("over",t,this._uiHash(this)),this.containers[i].containerCache.over=1);else{for(a=1e4,s=null,h=e.floating||isFloating(this.currentItem),c=h?"left":"top",l=h?"width":"height",o=this.positionAbs[c]+this.offset.click[c],r=this.items.length-1;r>=0;r--)n.contains(this.containers[i].element[0],this.items[r].item[0])&&this.items[r].item[0]!==this.currentItem[0]&&(!h||isOverAxis(this.positionAbs.top+this.offset.click.top,this.items[r].top,this.items[r].height))&&(f=this.items[r].item.offset()[c],v=!1,Math.abs(f-o)>Math.abs(f+this.items[r][l]-o)&&(v=!0,f+=this.items[r][l]),Math.abs(f-o)this.containment[2]&&(e=this.containment[2]+this.offset.click.left),t.pageY-this.offset.click.top>this.containment[3]&&(f=this.containment[3]+this.offset.click.top)),i.grid&&(r=this.originalPageY+Math.round((f-this.originalPageY)/i.grid[1])*i.grid[1],f=this.containment?r-this.offset.click.top>=this.containment[1]&&r-this.offset.click.top<=this.containment[3]?r:r-this.offset.click.top>=this.containment[1]?r-i.grid[1]:r+i.grid[1]:r,u=this.originalPageX+Math.round((e-this.originalPageX)/i.grid[0])*i.grid[0],e=this.containment?u-this.offset.click.left>=this.containment[0]&&u-this.offset.click.left<=this.containment[2]?u:u-this.offset.click.left>=this.containment[0]?u-i.grid[0]:u+i.grid[0]:u)),{top:f-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+(this.cssPosition==="fixed"?-this.scrollParent.scrollTop():s?0:o.scrollTop()),left:e-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+(this.cssPosition==="fixed"?-this.scrollParent.scrollLeft():s?0:o.scrollLeft())}},_rearrange:function(n,t,i,r){i?i[0].appendChild(this.placeholder[0]):t.item[0].parentNode.insertBefore(this.placeholder[0],this.direction==="down"?t.item[0]:t.item[0].nextSibling),this.counter=this.counter?++this.counter:1;var u=this.counter;this._delay(function(){u===this.counter&&this.refreshPositions(!r)})},_clear:function(n,t){this.reverting=!1;var i,r=[];if(!this._noFinalSort&&this.currentItem.parent().length&&this.placeholder.before(this.currentItem),this._noFinalSort=null,this.helper[0]===this.currentItem[0]){for(i in this._storedCSS)(this._storedCSS[i]==="auto"||this._storedCSS[i]==="static")&&(this._storedCSS[i]="");this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper")}else this.currentItem.show();for(this.fromOutside&&!t&&r.push(function(n){this._trigger("receive",n,this._uiHash(this.fromOutside))}),(this.fromOutside||this.domPosition.prev!==this.currentItem.prev().not(".ui-sortable-helper")[0]||this.domPosition.parent!==this.currentItem.parent()[0])&&!t&&r.push(function(n){this._trigger("update",n,this._uiHash())}),this!==this.currentContainer&&(t||(r.push(function(n){this._trigger("remove",n,this._uiHash())}),r.push(function(n){return function(t){n._trigger("receive",t,this._uiHash(this))}}.call(this,this.currentContainer)),r.push(function(n){return function(t){n._trigger("update",t,this._uiHash(this))}}.call(this,this.currentContainer)))),i=this.containers.length-1;i>=0;i--)t||r.push(function(n){return function(t){n._trigger("deactivate",t,this._uiHash(this))}}.call(this,this.containers[i])),this.containers[i].containerCache.over&&(r.push(function(n){return function(t){n._trigger("out",t,this._uiHash(this))}}.call(this,this.containers[i])),this.containers[i].containerCache.over=0);if(this.storedCursor&&(this.document.find("body").css("cursor",this.storedCursor),this.storedStylesheet.remove()),this._storedOpacity&&this.helper.css("opacity",this._storedOpacity),this._storedZIndex&&this.helper.css("zIndex",this._storedZIndex==="auto"?"":this._storedZIndex),this.dragging=!1,this.cancelHelperRemoval){if(!t){for(this._trigger("beforeStop",n,this._uiHash()),i=0;in?0:r.max")[0],f,r=n.each;o.style.cssText="background-color:rgba(1,1,1,.5)",e.rgba=o.style.backgroundColor.indexOf("rgba")>-1,r(u,function(n,t){t.cache="_"+n,t.props.alpha={idx:3,type:"percent",def:1}}),i.fn=n.extend(i.prototype,{parse:function(e,o,s,h){if(e===t)return this._rgba=[null,null,null,null],this;(e.jquery||e.nodeType)&&(e=n(e).css(o),o=t);var 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