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t;return t=n.ui.ie&&/(static|relative)/.test(this.css("position"))||/absolute/.test(this.css("position"))?this.parents().filter(function(){return/(relative|absolute|fixed)/.test(n.css(this,"position"))&&/(auto|scroll)/.test(n.css(this,"overflow")+n.css(this,"overflow-y")+n.css(this,"overflow-x"))}).eq(0):this.parents().filter(function(){return/(auto|scroll)/.test(n.css(this,"overflow")+n.css(this,"overflow-y")+n.css(this,"overflow-x"))}).eq(0),/fixed/.test(this.css("position"))||!t.length?n(document):t},zIndex:function(i){if(i!==t)return this.css("zIndex",i);if(this.length)for(var u,f,r=n(this[0]);r.length&&r[0]!==document;){if(u=r.css("position"),("absolute"===u||"relative"===u||"fixed"===u)&&(f=parseInt(r.css("zIndex"),10),!isNaN(f)&&0!==f))return f;r=r.parent()}return 0},uniqueId:function(){return this.each(function(){this.id||(this.id="ui-id-"+ ++u)})},removeUniqueId:function(){return 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r)f.plugins[u]=f.plugins[u]||[],f.plugins[u].push([i,r[u]])},call:function(n,t,i){var r,u=n.plugins[t];if(u&&n.element[0].parentNode&&11!==n.element[0].parentNode.nodeType)for(r=0;u.length>r;r++)n.options[u[r][0]]&&u[r][1].apply(n.element,i)}},hasScroll:function(t,i){if("hidden"===n(t).css("overflow"))return!1;var r=i&&"left"===i?"scrollLeft":"scrollTop",u=!1;return t[r]>0?!0:(t[r]=1,u=t[r]>0,t[r]=0,u)}})})(jQuery),function(n,t){var r=0,i=Array.prototype.slice,u=n.cleanData;n.cleanData=function(t){for(var i,r=0;null!=(i=t[r]);r++)try{n(i).triggerHandler("remove")}catch(f){}u(t)};n.widget=function(i,r,u){var h,e,f,s,c={},o=i.split(".")[0];i=i.split(".")[1];h=o+"-"+i;u||(u=r,r=n.Widget);n.expr[":"][h.toLowerCase()]=function(t){return!!n.data(t,h)};n[o]=n[o]||{};e=n[o][i];f=n[o][i]=function(n,i){return this._createWidget?(arguments.length&&this._createWidget(n,i),t):new f(n,i)};n.extend(f,e,{version:u.version,_proto:n.extend({},u),_childConstructors:[]});s=new 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u(e,this))}),s}};n.Widget=function(){};n.Widget._childConstructors=[];n.Widget.prototype={widgetName:"widget",widgetEventPrefix:"",defaultElement:"<div>",options:{disabled:!1,create:null},_createWidget:function(t,i){i=n(i||this.defaultElement||this)[0];this.element=n(i);this.uuid=r++;this.eventNamespace="."+this.widgetName+this.uuid;this.options=n.widget.extend({},this.options,this._getCreateOptions(),t);this.bindings=n();this.hoverable=n();this.focusable=n();i!==this&&(n.data(i,this.widgetFullName,this),this._on(!0,this.element,{remove:function(n){n.target===i&&this.destroy()}}),this.document=n(i.style?i.ownerDocument:i.document||i),this.window=n(this.document[0].defaultView||this.document[0].parentWindow));this._create();this._trigger("create",null,this._getCreateEventData());this._init()},_getCreateOptions:n.noop,_getCreateEventData:n.noop,_create:n.noop,_init:n.noop,destroy:function(){this._destroy();this.element.unbind(this.eventNamespace).removeData(this.widgetName).removeData(this.widgetFullName).removeData(n.camelCase(this.widgetFullName));this.widget().unbind(this.eventNamespace).removeAttr("aria-disabled").removeClass(this.widgetFullName+"-disabled 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this._setOption("disabled",!1)},disable:function(){return this._setOption("disabled",!0)},_on:function(i,r,u){var e,f=this;"boolean"!=typeof i&&(u=r,r=i,i=!1);u?(r=e=n(r),this.bindings=this.bindings.add(r)):(u=r,r=this.element,e=this.widget());n.each(u,function(u,o){function s(){return i||f.options.disabled!==!0&&!n(this).hasClass("ui-state-disabled")?("string"==typeof o?f[o]:o).apply(f,arguments):t}"string"!=typeof o&&(s.guid=o.guid=o.guid||s.guid||n.guid++);var h=u.match(/^(\w+)\s*(.*)$/),c=h[1]+f.eventNamespace,l=h[2];l?e.delegate(l,c,s):r.bind(c,s)})},_off:function(n,t){t=(t||"").split(" ").join(this.eventNamespace+" ")+this.eventNamespace;n.unbind(t).undelegate(t)},_delay:function(n,t){function r(){return("string"==typeof n?i[n]:n).apply(i,arguments)}var i=this;return 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u?i:u.effect||i:t;u=u||{};"number"==typeof u&&(u={duration:u});o=!n.isEmptyObject(u);u.complete=f;u.delay&&r.delay(u.delay);o&&n.effects&&n.effects.effect[e]?r[t](u):e!==t&&r[e]?r[e](u.duration,u.easing,f):r.queue(function(i){n(this)[t]();f&&f.call(r[0]);i()})}})}(jQuery),function(n){var t=!1;n(document).mouseup(function(){t=!1});n.widget("ui.mouse",{version:"1.10.3",options:{cancel:"input,textarea,button,select,option",distance:1,delay:0},_mouseInit:function(){var t=this;this.element.bind("mousedown."+this.widgetName,function(n){return t._mouseDown(n)}).bind("click."+this.widgetName,function(i){return!0===n.data(i.target,t.widgetName+".preventClickEvent")?(n.removeData(i.target,t.widgetName+".preventClickEvent"),i.stopImmediatePropagation(),!1):undefined});this.started=!1},_mouseDestroy:function(){this.element.unbind("."+this.widgetName);this._mouseMoveDelegate&&n(document).unbind("mousemove."+this.widgetName,this._mouseMoveDelegate).unbind("mouseup."+this.widgetName,this._mouseUpDelegate)},_mouseDown:function(i){if(!t){this._mouseStarted&&this._mouseUp(i);this._mouseDownEvent=i;var r=this,u=1===i.which,f="string"==typeof this.options.cancel&&i.target.nodeName?n(i.target).closest(this.options.cancel).length:!1;return u&&!f&&this._mouseCapture(i)?(this.mouseDelayMet=!this.options.delay,this.mouseDelayMet||(this._mouseDelayTimer=setTimeout(function(){r.mouseDelayMet=!0},this.options.delay)),this._mouseDistanceMet(i)&&this._mouseDelayMet(i)&&(this._mouseStarted=this._mouseStart(i)!==!1,!this._mouseStarted)?(i.preventDefault(),!0):(!0===n.data(i.target,this.widgetName+".preventClickEvent")&&n.removeData(i.target,this.widgetName+".preventClickEvent"),this._mouseMoveDelegate=function(n){return r._mouseMove(n)},this._mouseUpDelegate=function(n){return r._mouseUp(n)},n(document).bind("mousemove."+this.widgetName,this._mouseMoveDelegate).bind("mouseup."+this.widgetName,this._mouseUpDelegate),i.preventDefault(),t=!0,!0)):!0}},_mouseMove:function(t){return n.ui.ie&&(!document.documentMode||9>document.documentMode)&&!t.button?this._mouseUp(t):this._mouseStarted?(this._mouseDrag(t),t.preventDefault()):(this._mouseDistanceMet(t)&&this._mouseDelayMet(t)&&(this._mouseStarted=this._mouseStart(this._mouseDownEvent,t)!==!1,this._mouseStarted?this._mouseDrag(t):this._mouseUp(t)),!this._mouseStarted)},_mouseUp:function(t){return n(document).unbind("mousemove."+this.widgetName,this._mouseMoveDelegate).unbind("mouseup."+this.widgetName,this._mouseUpDelegate),this._mouseStarted&&(this._mouseStarted=!1,t.target===this._mouseDownEvent.target&&n.data(t.target,this.widgetName+".preventClickEvent",!0),this._mouseStop(t)),!1},_mouseDistanceMet:function(n){return Math.max(Math.abs(this._mouseDownEvent.pageX-n.pageX),Math.abs(this._mouseDownEvent.pageY-n.pageY))>=this.options.distance},_mouseDelayMet:function(){return this.mouseDelayMet},_mouseStart:function(){},_mouseDrag:function(){},_mouseStop:function(){},_mouseCapture:function(){return!0}})}(jQuery),function(n){n.widget("ui.draggable",n.ui.mouse,{version:"1.10.3",widgetEventPrefix:"drag",options:{addClasses:!0,appendTo:"parent",axis:!1,connectToSortable:!1,containment:!1,cursor:"auto",cursorAt:!1,grid:!1,handle:!1,helper:"original",iframeFix:!1,opacity:!1,refreshPositions:!1,revert:!1,revertDuration:500,scope:"default",scroll:!0,scrollSensitivity:20,scrollSpeed:20,snap:!1,snapMode:"both",snapTolerance:20,stack:!1,zIndex:!1,drag:null,start:null,stop:null},_create:function(){"original"!==this.options.helper||/^(?: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(){this.element.removeClass("ui-draggable ui-draggable-dragging 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this.helper=this._createHelper(t),this.helper.addClass("ui-draggable-dragging"),this._cacheHelperProportions(),n.ui.ddmanager&&(n.ui.ddmanager.current=this),this._cacheMargins(),this.cssPosition=this.helper.css("position"),this.scrollParent=this.helper.scrollParent(),this.offsetParent=this.helper.offsetParent(),this.offsetParentCssPosition=this.offsetParent.css("position"),this.offset=this.positionAbs=this.element.offset(),this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left},this.offset.scroll=!1,n.extend(this.offset,{click:{left:t.pageX-this.offset.left,top:t.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()}),this.originalPosition=this.position=this._generatePosition(t),this.originalPageX=t.pageX,this.originalPageY=t.pageY,i.cursorAt&&this._adjustOffsetFromHelper(i.cursorAt),this._setContainment(),this._trigger("start",t)===!1?(this._clear(),!1):(this._cacheHelperProportions(),n.ui.ddmanager&&!i.dropBehaviour&&n.ui.ddmanager.prepareOffsets(this,t),this._mouseDrag(t,!0),n.ui.ddmanager&&n.ui.ddmanager.dragStart(this,t),!0)},_mouseDrag:function(t,i){if("fixed"===this.offsetParentCssPosition&&(this.offset.parent=this._getParentOffset()),this.position=this._generatePosition(t),this.positionAbs=this._convertPositionTo("absolute"),!i){var r=this._uiHash();if(this._trigger("drag",t,r)===!1)return this._mouseUp({}),!1;this.position=r.position}return this.options.axis&&"y"===this.options.axis||(this.helper[0].style.left=this.position.left+"px"),this.options.axis&&"x"===this.options.axis||(this.helper[0].style.top=this.position.top+"px"),n.ui.ddmanager&&n.ui.ddmanager.drag(this,t),!1},_mouseStop:function(t){var 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),"original"!==this.options.helper||n.contains(this.element[0].ownerDocument,this.element[0])?("invalid"===this.options.revert&&!i||"valid"===this.options.revert&&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):!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 this.options.handle?!!n(t.target).closest(this.element.find(this.options.handle)).length:!0},_createHelper:function(t){var r=this.options,i=n.isFunction(r.helper)?n(r.helper.apply(this.element[0],[t])):"clone"===r.helper?this.element.clone().removeAttr("id"):this.element;return i.parents("body").length||i.appendTo("parent"===r.appendTo?this.element[0].parentNode:r.appendTo),i[0]===this.element[0]||/(fixed|absolute)/.test(i.css("position"))||i.css("position","absolute"),i},_adjustOffsetFromHelper:function(t){"string"==typeof t&&(t=t.split(" "));n.isArray(t)&&(t={left:+t[0],top:+t[1]||0});"left"in t&&(this.offset.click.left=t.left+this.margins.left);"right"in t&&(this.offset.click.left=this.helperProportions.width-t.right+this.margins.left);"top"in t&&(this.offset.click.top=t.top+this.margins.top);"bottom"in t&&(this.offset.click.top=this.helperProportions.height-t.bottom+this.margins.top)},_getParentOffset:function(){var t=this.offsetParent.offset();return"absolute"===this.cssPosition&&this.scrollParent[0]!==document&&n.contains(this.scrollParent[0],this.offsetParent[0])&&(t.left+=this.scrollParent.scrollLeft(),t.top+=this.scrollParent.scrollTop()),(this.offsetParent[0]===document.body||this.offsetParent[0].tagName&&"html"===this.offsetParent[0].tagName.toLowerCase()&&n.ui.ie)&&(t={top:0,left:0}),{top:t.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:t.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if("relative"===this.cssPosition){var 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;return r.containment?"window"===r.containment?(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],undefined):"document"===r.containment?(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],undefined):r.containment.constructor===Array?(this.containment=r.containment,undefined):("parent"===r.containment&&(r.containment=this.helper[0].parentNode),t=n(r.containment),i=t[0],i&&(u="hidden"!==t.css("overflow"),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),undefined):(this.containment=null,undefined)},_convertPositionTo:function(t,i){i||(i=this.position);var r="absolute"===t?1:-1,u="absolute"!==this.cssPosition||this.scrollParent[0]!==document&&n.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent;return this.offset.scroll||(this.offset.scroll={top:u.scrollTop(),left:u.scrollLeft()}),{top:i.top+this.offset.relative.top*r+this.offset.parent.top*r-("fixed"===this.cssPosition?-this.scrollParent.scrollTop():this.offset.scroll.top)*r,left:i.left+this.offset.relative.left*r+this.offset.parent.left*r-("fixed"===this.cssPosition?-this.scrollParent.scrollLeft():this.offset.scroll.left)*r}},_generatePosition:function(t){var i,e,u,f,r=this.options,h="absolute"!==this.cssPosition||this.scrollParent[0]!==document&&n.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,o=t.pageX,s=t.pageY;return this.offset.scroll||(this.offset.scroll={top:h.scrollTop(),left:h.scrollLeft()}),this.originalPosition&&(this.containment&&(this.relative_container?(e=this.relative_container.offset(),i=[this.containment[0]+e.left,this.containment[1]+e.top,this.containment[2]+e.left,this.containment[3]+e.top]):i=this.containment,t.pageX-this.offset.click.left<i[0]&&(o=i[0]+this.offset.click.left),t.pageY-this.offset.click.top<i[1]&&(s=i[1]+this.offset.click.top),t.pageX-this.offset.click.left>i[2]&&(o=i[2]+this.offset.click.left),t.pageY-this.offset.click.top>i[3]&&(s=i[3]+this.offset.click.top)),r.grid&&(u=r.grid[1]?this.originalPageY+Math.round((s-this.originalPageY)/r.grid[1])*r.grid[1]:this.originalPageY,s=i?u-this.offset.click.top>=i[1]||u-this.offset.click.top>i[3]?u:u-this.offset.click.top>=i[1]?u-r.grid[1]:u+r.grid[1]:u,f=r.grid[0]?this.originalPageX+Math.round((o-this.originalPageX)/r.grid[0])*r.grid[0]:this.originalPageX,o=i?f-this.offset.click.left>=i[0]||f-this.offset.click.left>i[2]?f:f-this.offset.click.left>=i[0]?f-r.grid[0]:f+r.grid[0]:f)),{top:s-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+("fixed"===this.cssPosition?-this.scrollParent.scrollTop():this.offset.scroll.top),left:o-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+("fixed"===this.cssPosition?-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]),"drag"===t&&(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"),u=r.options,f=n.extend({},i,{item:r.element});r.sortables=[];n(u.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,f))})},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,"original"===r.options.helper&&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 this.instance.positionAbs=r.positionAbs,this.instance.helperProportions=r.helperProportions,this.instance.offset.click=r.offset.click,this!==e&&this.instance._intersectsWith(this.instance.containerCache)&&n.contains(e.instance.element[0],this.instance.element[0])&&(f=!1),f}));f?(this.instance.isOver||(this.instance.isOver=1,this.instance.currentItem=n(u).clone().removeAttr("id").appendTo(this.instance.element).data("ui-sortable-item",!0),this.instance.options._helper=this.instance.options.helper,this.instance.options.helper=function(){return i.helper[0]},t.target=this.instance.currentItem[0],this.instance._mouseCapture(t,!0),this.instance._mouseStart(t,!0,!0),this.instance.offset.click.top=r.offset.click.top,this.instance.offset.click.left=r.offset.click.left,this.instance.offset.parent.left-=r.offset.parent.left-this.instance.offset.parent.left,this.instance.offset.parent.top-=r.offset.parent.top-this.instance.offset.parent.top,r._trigger("toSortable",t),r.dropped=this.instance.element,r.currentItem=r.element,this.instance.fromOutside=r),this.instance.currentItem&&this.instance._mouseDrag(t)):this.instance.isOver&&(this.instance.isOver=0,this.instance.cancelHelperRemoval=!0,this.instance.options.revert=!1,this.instance._trigger("out",t,this.instance._uiHash(this.instance)),this.instance._mouseStop(t,!0),this.instance.options.helper=this.instance.options._helper,this.instance.currentItem.remove(),this.instance.placeholder&&this.instance.placeholder.remove(),r._trigger("fromSortable",t),r.dropped=!1)})}});n.ui.plugin.add("draggable","cursor",{start:function(){var t=n("body"),i=n(this).data("ui-draggable").options;t.css("cursor")&&(i._cursor=t.css("cursor"));t.css("cursor",i.cursor)},stop:function(){var t=n(this).data("ui-draggable").options;t._cursor&&n("body").css("cursor",t._cursor)}});n.ui.plugin.add("draggable","opacity",{start:function(t,i){var r=n(i.helper),u=n(this).data("ui-draggable").options;r.css("opacity")&&(u._opacity=r.css("opacity"));r.css("opacity",u.opacity)},stop:function(t,i){var r=n(this).data("ui-draggable").options;r._opacity&&n(i.helper).css("opacity",r._opacity)}});n.ui.plugin.add("draggable","scroll",{start:function(){var t=n(this).data("ui-draggable");t.scrollParent[0]!==document&&"HTML"!==t.scrollParent[0].tagName&&(t.overflowOffset=t.scrollParent.offset())},drag:function(t){var r=n(this).data("ui-draggable"),i=r.options,u=!1;r.scrollParent[0]!==document&&"HTML"!==r.scrollParent[0].tagName?(i.axis&&"x"===i.axis||(r.overflowOffset.top+r.scrollParent[0].offsetHeight-t.pageY<i.scrollSensitivity?r.scrollParent[0].scrollTop=u=r.scrollParent[0].scrollTop+i.scrollSpeed:t.pageY-r.overflowOffset.top<i.scrollSensitivity&&(r.scrollParent[0].scrollTop=u=r.scrollParent[0].scrollTop-i.scrollSpeed)),i.axis&&"y"===i.axis||(r.overflowOffset.left+r.scrollParent[0].offsetWidth-t.pageX<i.scrollSensitivity?r.scrollParent[0].scrollLeft=u=r.scrollParent[0].scrollLeft+i.scrollSpeed:t.pageX-r.overflowOffset.left<i.scrollSensitivity&&(r.scrollParent[0].scrollLeft=u=r.scrollParent[0].scrollLeft-i.scrollSpeed))):(i.axis&&"x"===i.axis||(t.pageY-n(document).scrollTop()<i.scrollSensitivity?u=n(document).scrollTop(n(document).scrollTop()-i.scrollSpeed):n(window).height()-(t.pageY-n(document).scrollTop())<i.scrollSensitivity&&(u=n(document).scrollTop(n(document).scrollTop()+i.scrollSpeed))),i.axis&&"y"===i.axis||(t.pageX-n(document).scrollLeft()<i.scrollSensitivity?u=n(document).scrollLeft(n(document).scrollLeft()-i.scrollSpeed):n(window).width()-(t.pageX-n(document).scrollLeft())<i.scrollSensitivity&&(u=n(document).scrollLeft(n(document).scrollLeft()+i.scrollSpeed))));u!==!1&&n.ui.ddmanager&&!i.dropBehaviour&&n.ui.ddmanager.prepareOffsets(r,t)}});n.ui.plugin.add("draggable","snap",{start:function(){var t=n(this).data("ui-draggable"),i=t.options;t.snapElements=[];n(i.snap.constructor!==String?i.snap.items||":data(ui-draggable)":i.snap).each(function(){var i=n(this),r=i.offset();this!==t.element[0]&&t.snapElements.push({item:this,width:i.outerWidth(),height:i.outerHeight(),top:r.top,left:r.left})})},drag:function(t,i){for(var e,o,s,h,c,a,l,v,w,r=n(this).data("ui-draggable"),b=r.options,f=b.snapTolerance,y=i.offset.left,k=y+r.helperProportions.width,p=i.offset.top,d=p+r.helperProportions.height,u=r.snapElements.length-1;u>=0;u--)c=r.snapElements[u].left,a=c+r.snapElements[u].width,l=r.snapElements[u].top,v=l+r.snapElements[u].height,c-f>k||y>a+f||l-f>d||p>v+f||!n.contains(r.snapElements[u].item.ownerDocument,r.snapElements[u].item)?(r.snapElements[u].snapping&&r.options.snap.release&&r.options.snap.release.call(r.element,t,n.extend(r._uiHash(),{snapItem:r.snapElements[u].item})),r.snapElements[u].snapping=!1):("inner"!==b.snapMode&&(e=f>=Math.abs(l-d),o=f>=Math.abs(v-p),s=f>=Math.abs(c-k),h=f>=Math.abs(a-y),e&&(i.position.top=r._convertPositionTo("relative",{top:l-r.helperProportions.height,left:0}).top-r.margins.top),o&&(i.position.top=r._convertPositionTo("relative",{top:v,left:0}).top-r.margins.top),s&&(i.position.left=r._convertPositionTo("relative",{top:0,left:c-r.helperProportions.width}).left-r.margins.left),h&&(i.position.left=r._convertPositionTo("relative",{top:0,left:a}).left-r.margins.left)),w=e||o||s||h,"outer"!==b.snapMode&&(e=f>=Math.abs(l-p),o=f>=Math.abs(v-d),s=f>=Math.abs(c-y),h=f>=Math.abs(a-k),e&&(i.position.top=r._convertPositionTo("relative",{top:l,left:0}).top-r.margins.top),o&&(i.position.top=r._convertPositionTo("relative",{top:v-r.helperProportions.height,left:0}).top-r.margins.top),s&&(i.position.left=r._convertPositionTo("relative",{top:0,left:c}).left-r.margins.left),h&&(i.position.left=r._convertPositionTo("relative",{top:0,left:a-r.helperProportions.width}).left-r.margins.left)),!r.snapElements[u].snapping&&(e||o||s||h||w)&&r.options.snap.snap&&r.options.snap.snap.call(r.element,t,n.extend(r._uiHash(),{snapItem:r.snapElements[u].item})),r.snapElements[u].snapping=e||o||s||h||w)}});n.ui.plugin.add("draggable","stack",{start:function(){var i,r=this.data("ui-draggable").options,t=n.makeArray(n(r.stack)).sort(function(t,i){return(parseInt(n(t).css("zIndex"),10)||0)-(parseInt(n(i).css("zIndex"),10)||0)});t.length&&(i=parseInt(n(t[0]).css("zIndex"),10)||0,n(t).each(function(t){n(this).css("zIndex",i+t)}),this.css("zIndex",i+t.length))}});n.ui.plugin.add("draggable","zIndex",{start:function(t,i){var r=n(i.helper),u=n(this).data("ui-draggable").options;r.css("zIndex")&&(u._zIndex=r.css("zIndex"));r.css("zIndex",u.zIndex)},stop:function(t,i){var r=n(this).data("ui-draggable").options;r._zIndex&&n(i.helper).css("zIndex",r._zIndex)}})}(jQuery),function(n){function t(n,t,i){return n>t&&t+i>n}n.widget("ui.droppable",{version:"1.10.3",widgetEventPrefix:"drop",options:{accept:"*",activeClass:!1,addClasses:!0,greedy:!1,hoverClass:!1,scope:"default",tolerance:"intersect",activate:null,deactivate:null,drop:null,out:null,over:null},_create:function(){var t=this.options,i=t.accept;this.isover=!1;this.isout=!0;this.accept=n.isFunction(i)?i:function(n){return n.is(i)};this.proportions={width:this.element[0].offsetWidth,height:this.element[0].offsetHeight};n.ui.ddmanager.droppables[t.scope]=n.ui.ddmanager.droppables[t.scope]||[];n.ui.ddmanager.droppables[t.scope].push(this);t.addClasses&&this.element.addClass("ui-droppable")},_destroy:function(){for(var t=0,i=n.ui.ddmanager.droppables[this.options.scope];i.length>t;t++)i[t]===this&&i.splice(t,1);this.element.removeClass("ui-droppable ui-droppable-disabled")},_setOption:function(t,i){"accept"===t&&(this.accept=n.isFunction(i)?i:function(n){return n.is(i)});n.Widget.prototype._setOption.apply(this,arguments)},_activate:function(t){var i=n.ui.ddmanager.current;this.options.activeClass&&this.element.addClass(this.options.activeClass);i&&this._trigger("activate",t,this.ui(i))},_deactivate:function(t){var i=n.ui.ddmanager.current;this.options.activeClass&&this.element.removeClass(this.options.activeClass);i&&this._trigger("deactivate",t,this.ui(i))},_over:function(t){var i=n.ui.ddmanager.current;i&&(i.currentItem||i.element)[0]!==this.element[0]&&this.accept.call(this.element[0],i.currentItem||i.element)&&(this.options.hoverClass&&this.element.addClass(this.options.hoverClass),this._trigger("over",t,this.ui(i)))},_out:function(t){var i=n.ui.ddmanager.current;i&&(i.currentItem||i.element)[0]!==this.element[0]&&this.accept.call(this.element[0],i.currentItem||i.element)&&(this.options.hoverClass&&this.element.removeClass(this.options.hoverClass),this._trigger("out",t,this.ui(i)))},_drop:function(t,i){var r=i||n.ui.ddmanager.current,u=!1;return r&&(r.currentItem||r.element)[0]!==this.element[0]?(this.element.find(":data(ui-droppable)").not(".ui-draggable-dragging").each(function(){var t=n.data(this,"ui-droppable");return t.options.greedy&&!t.options.disabled&&t.options.scope===r.options.scope&&t.accept.call(t.element[0],r.currentItem||r.element)&&n.ui.intersect(r,n.extend(t,{offset:t.element.offset()}),t.options.tolerance)?(u=!0,!1):undefined}),u?!1:this.accept.call(this.element[0],r.currentItem||r.element)?(this.options.activeClass&&this.element.removeClass(this.options.activeClass),this.options.hoverClass&&this.element.removeClass(this.options.hoverClass),this._trigger("drop",t,this.ui(r)),this.element):!1):!1},ui:function(n){return{draggable:n.currentItem||n.element,helper:n.helper,position:n.position,offset:n.positionAbs}}});n.ui.intersect=function(n,i,r){if(!i.offset)return!1;var a,v,e=(n.positionAbs||n.position.absolute).left,s=e+n.helperProportions.width,o=(n.positionAbs||n.position.absolute).top,h=o+n.helperProportions.height,u=i.offset.left,c=u+i.proportions.width,f=i.offset.top,l=f+i.proportions.height;switch(r){case"fit":return e>=u&&c>=s&&o>=f&&l>=h;case"intersect":return e+n.helperProportions.width/2>u&&c>s-n.helperProportions.width/2&&o+n.helperProportions.height/2>f&&l>h-n.helperProportions.height/2;case"pointer":return a=(n.positionAbs||n.position.absolute).left+(n.clickOffset||n.offset.click).left,v=(n.positionAbs||n.position.absolute).top+(n.clickOffset||n.offset.click).top,t(v,f,i.proportions.height)&&t(a,u,i.proportions.width);case"touch":return(o>=f&&l>=o||h>=f&&l>=h||f>o&&h>l)&&(e>=u&&c>=e||s>=u&&c>=s||u>e&&s>c);default:return!1}};n.ui.ddmanager={current:null,droppables:{"default":[]},prepareOffsets:function(t,i){var r,f,u=n.ui.ddmanager.droppables[t.options.scope]||[],o=i?i.type:null,e=(t.currentItem||t.element).find(":data(ui-droppable)").addBack();n:for(r=0;u.length>r;r++)if(!(u[r].options.disabled||t&&!u[r].accept.call(u[r].element[0],t.currentItem||t.element))){for(f=0;e.length>f;f++)if(e[f]===u[r].element[0]){u[r].proportions.height=0;continue n}u[r].visible="none"!==u[r].element.css("display");u[r].visible&&("mousedown"===o&&u[r]._activate.call(u[r],i),u[r].offset=u[r].element.offset(),u[r].proportions={width:u[r].element[0].offsetWidth,height:u[r].element[0].offsetHeight})}},drop:function(t,i){var r=!1;return n.each((n.ui.ddmanager.droppables[t.options.scope]||[]).slice(),function(){this.options&&(!this.options.disabled&&this.visible&&n.ui.intersect(t,this,this.options.tolerance)&&(r=this._drop.call(this,i)||r),!this.options.disabled&&this.visible&&this.accept.call(this.element[0],t.currentItem||t.element)&&(this.isout=!0,this.isover=!1,this._deactivate.call(this,i)))}),r},dragStart:function(t,i){t.element.parentsUntil("body").bind("scroll.droppable",function(){t.options.refreshPositions||n.ui.ddmanager.prepareOffsets(t,i)})},drag:function(t,i){t.options.refreshPositions&&n.ui.ddmanager.prepareOffsets(t,i);n.each(n.ui.ddmanager.droppables[t.options.scope]||[],function(){if(!this.options.disabled&&!this.greedyChild&&this.visible){var r,e,f,o=n.ui.intersect(t,this,this.options.tolerance),u=!o&&this.isover?"isout":o&&!this.isover?"isover":null;u&&(this.options.greedy&&(e=this.options.scope,f=this.element.parents(":data(ui-droppable)").filter(function(){return n.data(this,"ui-droppable").options.scope===e}),f.length&&(r=n.data(f[0],"ui-droppable"),r.greedyChild="isover"===u)),r&&"isover"===u&&(r.isover=!1,r.isout=!0,r._out.call(r,i)),this[u]=!0,this["isout"===u?"isover":"isout"]=!1,this["isover"===u?"_over":"_out"].call(this,i),r&&"isout"===u&&(r.isout=!1,r.isover=!0,r._over.call(r,i)))}})},dragStop:function(t,i){t.element.parentsUntil("body").unbind("scroll.droppable");t.options.refreshPositions||n.ui.ddmanager.prepareOffsets(t,i)}}}(jQuery),function(n){function i(n){return parseInt(n,10)||0}function t(n){return!isNaN(parseInt(n,10))}n.widget("ui.resizable",n.ui.mouse,{version:"1.10.3",widgetEventPrefix:"resize",options:{alsoResize:!1,animate:!1,animateDuration:"slow",animateEasing:"swing",aspectRatio:!1,autoHide:!1,containment:!1,ghost:!1,grid:!1,handles:"e,s,se",helper:!1,maxHeight:null,maxWidth:null,minHeight:10,minWidth:10,zIndex:90,resize:null,start:null,stop:null},_create:function(){var e,f,r,i,o,u=this,t=this.options;if(this.element.addClass("ui-resizable"),n.extend(this,{_aspectRatio:!!t.aspectRatio,aspectRatio:t.aspectRatio,originalElement:this.element,_proportionallyResizeElements:[],_helper:t.helper||t.ghost||t.animate?t.helper||"ui-resizable-helper":null}),this.element[0].nodeName.match(/canvas|textarea|input|select|button|img/i)&&(this.element.wrap(n("<div class='ui-wrapper' style='overflow: hidden;'><\/div>").css({position:this.element.css("position"),width:this.element.outerWidth(),height:this.element.outerHeight(),top:this.element.css("top"),left:this.element.css("left")})),this.element=this.element.parent().data("ui-resizable",this.element.data("ui-resizable")),this.elementIsWrapper=!0,this.element.css({marginLeft:this.originalElement.css("marginLeft"),marginTop:this.originalElement.css("marginTop"),marginRight:this.originalElement.css("marginRight"),marginBottom:this.originalElement.css("marginBottom")}),this.originalElement.css({marginLeft:0,marginTop:0,marginRight:0,marginBottom:0}),this.originalResizeStyle=this.originalElement.css("resize"),this.originalElement.css("resize","none"),this._proportionallyResizeElements.push(this.originalElement.css({position:"static",zoom:1,display:"block"})),this.originalElement.css({margin:this.originalElement.css("margin")}),this._proportionallyResize()),this.handles=t.handles||(n(".ui-resizable-handle",this.element).length?{n:".ui-resizable-n",e:".ui-resizable-e",s:".ui-resizable-s",w:".ui-resizable-w",se:".ui-resizable-se",sw:".ui-resizable-sw",ne:".ui-resizable-ne",nw:".ui-resizable-nw"}:"e,s,se"),this.handles.constructor===String)for("all"===this.handles&&(this.handles="n,e,s,w,se,sw,ne,nw"),e=this.handles.split(","),this.handles={},f=0;e.length>f;f++)r=n.trim(e[f]),o="ui-resizable-"+r,i=n("<div class='ui-resizable-handle "+o+"'><\/div>"),i.css({zIndex:t.zIndex}),"se"===r&&i.addClass("ui-icon ui-icon-gripsmall-diagonal-se"),this.handles[r]=".ui-resizable-"+r,this.element.append(i);this._renderAxis=function(t){var i,r,u,f;t=t||this.element;for(i in this.handles)this.handles[i].constructor===String&&(this.handles[i]=n(this.handles[i],this.element).show()),this.elementIsWrapper&&this.originalElement[0].nodeName.match(/textarea|input|select|button/i)&&(r=n(this.handles[i],this.element),f=/sw|ne|nw|se|n|s/.test(i)?r.outerHeight():r.outerWidth(),u=["padding",/ne|nw|n/.test(i)?"Top":/se|sw|s/.test(i)?"Bottom":/^e$/.test(i)?"Right":"Left"].join(""),t.css(u,f),this._proportionallyResize()),n(this.handles[i]).length};this._renderAxis(this.element);this._handles=n(".ui-resizable-handle",this.element).disableSelection();this._handles.mouseover(function(){u.resizing||(this.className&&(i=this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i)),u.axis=i&&i[1]?i[1]:"se")});t.autoHide&&(this._handles.hide(),n(this.element).addClass("ui-resizable-autohide").mouseenter(function(){t.disabled||(n(this).removeClass("ui-resizable-autohide"),u._handles.show())}).mouseleave(function(){t.disabled||u.resizing||(n(this).addClass("ui-resizable-autohide"),u._handles.hide())}));this._mouseInit()},_destroy:function(){this._mouseDestroy();var t,i=function(t){n(t).removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing").removeData("resizable").removeData("ui-resizable").unbind(".resizable").find(".ui-resizable-handle").remove()};return this.elementIsWrapper&&(i(this.element),t=this.element,this.originalElement.css({position:t.css("position"),width:t.outerWidth(),height:t.outerHeight(),top:t.css("top"),left:t.css("left")}).insertAfter(t),t.remove()),this.originalElement.css("resize",this.originalResizeStyle),i(this.originalElement),this},_mouseCapture:function(t){var r,i,u=!1;for(r in this.handles)i=n(this.handles[r])[0],(i===t.target||n.contains(i,t.target))&&(u=!0);return!this.options.disabled&&u},_mouseStart:function(t){var f,e,o,u=this.options,s=this.element.position(),r=this.element;return this.resizing=!0,/absolute/.test(r.css("position"))?r.css({position:"absolute",top:r.css("top"),left:r.css("left")}):r.is(".ui-draggable")&&r.css({position:"absolute",top:s.top,left:s.left}),this._renderProxy(),f=i(this.helper.css("left")),e=i(this.helper.css("top")),u.containment&&(f+=n(u.containment).scrollLeft()||0,e+=n(u.containment).scrollTop()||0),this.offset=this.helper.offset(),this.position={left:f,top:e},this.size=this._helper?{width:r.outerWidth(),height:r.outerHeight()}:{width:r.width(),height:r.height()},this.originalSize=this._helper?{width:r.outerWidth(),height:r.outerHeight()}:{width:r.width(),height:r.height()},this.originalPosition={left:f,top:e},this.sizeDiff={width:r.outerWidth()-r.width(),height:r.outerHeight()-r.height()},this.originalMousePosition={left:t.pageX,top:t.pageY},this.aspectRatio="number"==typeof u.aspectRatio?u.aspectRatio:this.originalSize.width/this.originalSize.height||1,o=n(".ui-resizable-"+this.axis).css("cursor"),n("body").css("cursor","auto"===o?this.axis+"-resize":o),r.addClass("ui-resizable-resizing"),this._propagate("start",t),!0},_mouseDrag:function(t){var i,e=this.helper,r={},u=this.originalMousePosition,o=this.axis,s=this.position.top,h=this.position.left,c=this.size.width,l=this.size.height,a=t.pageX-u.left||0,v=t.pageY-u.top||0,f=this._change[o];return f?(i=f.apply(this,[t,a,v]),this._updateVirtualBoundaries(t.shiftKey),(this._aspectRatio||t.shiftKey)&&(i=this._updateRatio(i,t)),i=this._respectSize(i,t),this._updateCache(i),this._propagate("resize",t),this.position.top!==s&&(r.top=this.position.top+"px"),this.position.left!==h&&(r.left=this.position.left+"px"),this.size.width!==c&&(r.width=this.size.width+"px"),this.size.height!==l&&(r.height=this.size.height+"px"),e.css(r),!this._helper&&this._proportionallyResizeElements.length&&this._proportionallyResize(),n.isEmptyObject(r)||this._trigger("resize",t,this.ui()),!1):!1},_mouseStop:function(t){this.resizing=!1;var r,u,f,e,o,s,h,c=this.options,i=this;return this._helper&&(r=this._proportionallyResizeElements,u=r.length&&/textarea/i.test(r[0].nodeName),f=u&&n.ui.hasScroll(r[0],"left")?0:i.sizeDiff.height,e=u?0:i.sizeDiff.width,o={width:i.helper.width()-e,height:i.helper.height()-f},s=parseInt(i.element.css("left"),10)+(i.position.left-i.originalPosition.left)||null,h=parseInt(i.element.css("top"),10)+(i.position.top-i.originalPosition.top)||null,c.animate||this.element.css(n.extend(o,{top:h,left:s})),i.helper.height(i.size.height),i.helper.width(i.size.width),this._helper&&!c.animate&&this._proportionallyResize()),n("body").css("cursor","auto"),this.element.removeClass("ui-resizable-resizing"),this._propagate("stop",t),this._helper&&this.helper.remove(),!1},_updateVirtualBoundaries:function(n){var u,f,e,o,i,r=this.options;i={minWidth:t(r.minWidth)?r.minWidth:0,maxWidth:t(r.maxWidth)?r.maxWidth:1/0,minHeight:t(r.minHeight)?r.minHeight:0,maxHeight:t(r.maxHeight)?r.maxHeight:1/0};(this._aspectRatio||n)&&(u=i.minHeight*this.aspectRatio,e=i.minWidth/this.aspectRatio,f=i.maxHeight*this.aspectRatio,o=i.maxWidth/this.aspectRatio,u>i.minWidth&&(i.minWidth=u),e>i.minHeight&&(i.minHeight=e),i.maxWidth>f&&(i.maxWidth=f),i.maxHeight>o&&(i.maxHeight=o));this._vBoundaries=i},_updateCache:function(n){this.offset=this.helper.offset();t(n.left)&&(this.position.left=n.left);t(n.top)&&(this.position.top=n.top);t(n.height)&&(this.size.height=n.height);t(n.width)&&(this.size.width=n.width)},_updateRatio:function(n){var i=this.position,r=this.size,u=this.axis;return t(n.height)?n.width=n.height*this.aspectRatio:t(n.width)&&(n.height=n.width/this.aspectRatio),"sw"===u&&(n.left=i.left+(r.width-n.width),n.top=null),"nw"===u&&(n.top=i.top+(r.height-n.height),n.left=i.left+(r.width-n.width)),n},_respectSize:function(n){var i=this._vBoundaries,r=this.axis,u=t(n.width)&&i.maxWidth&&i.maxWidth<n.width,f=t(n.height)&&i.maxHeight&&i.maxHeight<n.height,e=t(n.width)&&i.minWidth&&i.minWidth>n.width,o=t(n.height)&&i.minHeight&&i.minHeight>n.height,s=this.originalPosition.left+this.originalSize.width,h=this.position.top+this.size.height,c=/sw|nw|w/.test(r),l=/nw|ne|n/.test(r);return e&&(n.width=i.minWidth),o&&(n.height=i.minHeight),u&&(n.width=i.maxWidth),f&&(n.height=i.maxHeight),e&&c&&(n.left=s-i.minWidth),u&&c&&(n.left=s-i.maxWidth),o&&l&&(n.top=h-i.minHeight),f&&l&&(n.top=h-i.maxHeight),n.width||n.height||n.left||!n.top?n.width||n.height||n.top||!n.left||(n.left=null):n.top=null,n},_proportionallyResize:function(){if(this._proportionallyResizeElements.length)for(var t,r,u,n,f=this.helper||this.element,i=0;this._proportionallyResizeElements.length>i;i++){if(n=this._proportionallyResizeElements[i],!this.borderDif)for(this.borderDif=[],r=[n.css("borderTopWidth"),n.css("borderRightWidth"),n.css("borderBottomWidth"),n.css("borderLeftWidth")],u=[n.css("paddingTop"),n.css("paddingRight"),n.css("paddingBottom"),n.css("paddingLeft")],t=0;r.length>t;t++)this.borderDif[t]=(parseInt(r[t],10)||0)+(parseInt(u[t],10)||0);n.css({height:f.height()-this.borderDif[0]-this.borderDif[2]||0,width:f.width()-this.borderDif[1]-this.borderDif[3]||0})}},_renderProxy:function(){var t=this.element,i=this.options;this.elementOffset=t.offset();this._helper?(this.helper=this.helper||n("<div style='overflow:hidden;'><\/div>"),this.helper.addClass(this._helper).css({width:this.element.outerWidth()-1,height:this.element.outerHeight()-1,position:"absolute",left:this.elementOffset.left+"px",top:this.elementOffset.top+"px",zIndex:++i.zIndex}),this.helper.appendTo("body").disableSelection()):this.helper=this.element},_change:{e:function(n,t){return{width:this.originalSize.width+t}},w:function(n,t){var i=this.originalSize,r=this.originalPosition;return{left:r.left+t,width:i.width-t}},n:function(n,t,i){var r=this.originalSize,u=this.originalPosition;return{top:u.top+i,height:r.height-i}},s:function(n,t,i){return{height:this.originalSize.height+i}},se:function(t,i,r){return n.extend(this._change.s.apply(this,arguments),this._change.e.apply(this,[t,i,r]))},sw:function(t,i,r){return n.extend(this._change.s.apply(this,arguments),this._change.w.apply(this,[t,i,r]))},ne:function(t,i,r){return n.extend(this._change.n.apply(this,arguments),this._change.e.apply(this,[t,i,r]))},nw:function(t,i,r){return n.extend(this._change.n.apply(this,arguments),this._change.w.apply(this,[t,i,r]))}},_propagate:function(t,i){n.ui.plugin.call(this,t,[i,this.ui()]);"resize"!==t&&this._trigger(t,i,this.ui())},plugins:{},ui:function(){return{originalElement:this.originalElement,element:this.element,helper:this.helper,position:this.position,size:this.size,originalSize:this.originalSize,originalPosition:this.originalPosition}}});n.ui.plugin.add("resizable","animate",{stop:function(t){var i=n(this).data("ui-resizable"),u=i.options,r=i._proportionallyResizeElements,f=r.length&&/textarea/i.test(r[0].nodeName),s=f&&n.ui.hasScroll(r[0],"left")?0:i.sizeDiff.height,h=f?0:i.sizeDiff.width,c={width:i.size.width-h,height:i.size.height-s},e=parseInt(i.element.css("left"),10)+(i.position.left-i.originalPosition.left)||null,o=parseInt(i.element.css("top"),10)+(i.position.top-i.originalPosition.top)||null;i.element.animate(n.extend(c,o&&e?{top:o,left:e}:{}),{duration:u.animateDuration,easing:u.animateEasing,step:function(){var u={width:parseInt(i.element.css("width"),10),height:parseInt(i.element.css("height"),10),top:parseInt(i.element.css("top"),10),left:parseInt(i.element.css("left"),10)};r&&r.length&&n(r[0]).css({width:u.width,height:u.height});i._updateCache(u);i._propagate("resize",t)}})}});n.ui.plugin.add("resizable","containment",{start:function(){var u,e,o,s,h,c,l,t=n(this).data("ui-resizable"),a=t.options,v=t.element,f=a.containment,r=f instanceof n?f.get(0):/parent/.test(f)?v.parent().get(0):f;r&&(t.containerElement=n(r),/document/.test(f)||f===document?(t.containerOffset={left:0,top:0},t.containerPosition={left:0,top:0},t.parentData={element:n(document),left:0,top:0,width:n(document).width(),height:n(document).height()||document.body.parentNode.scrollHeight}):(u=n(r),e=[],n(["Top","Right","Left","Bottom"]).each(function(n,t){e[n]=i(u.css("padding"+t))}),t.containerOffset=u.offset(),t.containerPosition=u.position(),t.containerSize={height:u.innerHeight()-e[3],width:u.innerWidth()-e[1]},o=t.containerOffset,s=t.containerSize.height,h=t.containerSize.width,c=n.ui.hasScroll(r,"left")?r.scrollWidth:h,l=n.ui.hasScroll(r)?r.scrollHeight:s,t.parentData={element:r,left:o.left,top:o.top,width:c,height:l}))},resize:function(t){var f,o,s,h,i=n(this).data("ui-resizable"),a=i.options,r=i.containerOffset,c=i.position,e=i._aspectRatio||t.shiftKey,u={top:0,left:0},l=i.containerElement;l[0]!==document&&/static/.test(l.css("position"))&&(u=r);c.left<(i._helper?r.left:0)&&(i.size.width=i.size.width+(i._helper?i.position.left-r.left:i.position.left-u.left),e&&(i.size.height=i.size.width/i.aspectRatio),i.position.left=a.helper?r.left:0);c.top<(i._helper?r.top:0)&&(i.size.height=i.size.height+(i._helper?i.position.top-r.top:i.position.top),e&&(i.size.width=i.size.height*i.aspectRatio),i.position.top=i._helper?r.top:0);i.offset.left=i.parentData.left+i.position.left;i.offset.top=i.parentData.top+i.position.top;f=Math.abs((i._helper?i.offset.left-u.left:i.offset.left-u.left)+i.sizeDiff.width);o=Math.abs((i._helper?i.offset.top-u.top:i.offset.top-r.top)+i.sizeDiff.height);s=i.containerElement.get(0)===i.element.parent().get(0);h=/relative|absolute/.test(i.containerElement.css("position"));s&&h&&(f-=i.parentData.left);f+i.size.width>=i.parentData.width&&(i.size.width=i.parentData.width-f,e&&(i.size.height=i.size.width/i.aspectRatio));o+i.size.height>=i.parentData.height&&(i.size.height=i.parentData.height-o,e&&(i.size.width=i.size.height*i.aspectRatio))},stop:function(){var t=n(this).data("ui-resizable"),r=t.options,u=t.containerOffset,f=t.containerPosition,e=t.containerElement,i=n(t.helper),o=i.offset(),s=i.outerWidth()-t.sizeDiff.width,h=i.outerHeight()-t.sizeDiff.height;t._helper&&!r.animate&&/relative/.test(e.css("position"))&&n(this).css({left:o.left-f.left-u.left,width:s,height:h});t._helper&&!r.animate&&/static/.test(e.css("position"))&&n(this).css({left:o.left-f.left-u.left,width:s,height:h})}});n.ui.plugin.add("resizable","alsoResize",{start:function(){var r=n(this).data("ui-resizable"),t=r.options,i=function(t){n(t).each(function(){var t=n(this);t.data("ui-resizable-alsoresize",{width:parseInt(t.width(),10),height:parseInt(t.height(),10),left:parseInt(t.css("left"),10),top:parseInt(t.css("top"),10)})})};"object"!=typeof t.alsoResize||t.alsoResize.parentNode?i(t.alsoResize):t.alsoResize.length?(t.alsoResize=t.alsoResize[0],i(t.alsoResize)):n.each(t.alsoResize,function(n){i(n)})},resize:function(t,i){var r=n(this).data("ui-resizable"),u=r.options,f=r.originalSize,e=r.originalPosition,s={height:r.size.height-f.height||0,width:r.size.width-f.width||0,top:r.position.top-e.top||0,left:r.position.left-e.left||0},o=function(t,r){n(t).each(function(){var t=n(this),f=n(this).data("ui-resizable-alsoresize"),u={},e=r&&r.length?r:t.parents(i.originalElement[0]).length?["width","height"]:["width","height","top","left"];n.each(e,function(n,t){var i=(f[t]||0)+(s[t]||0);i&&i>=0&&(u[t]=i||null)});t.css(u)})};"object"!=typeof u.alsoResize||u.alsoResize.nodeType?o(u.alsoResize):n.each(u.alsoResize,function(n,t){o(n,t)})},stop:function(){n(this).removeData("resizable-alsoresize")}});n.ui.plugin.add("resizable","ghost",{start:function(){var t=n(this).data("ui-resizable"),i=t.options,r=t.size;t.ghost=t.originalElement.clone();t.ghost.css({opacity:.25,display:"block",position:"relative",height:r.height,width:r.width,margin:0,left:0,top:0}).addClass("ui-resizable-ghost").addClass("string"==typeof i.ghost?i.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,f=t.originalSize,e=t.originalPosition,h=t.axis,c="number"==typeof i.grid?[i.grid,i.grid]:i.grid,o=c[0]||1,s=c[1]||1,l=Math.round((v.width-f.width)/o)*o,a=Math.round((v.height-f.height)/s)*s,r=f.width+l,u=f.height+a,y=i.maxWidth&&r>i.maxWidth,p=i.maxHeight&&u>i.maxHeight,w=i.minWidth&&i.minWidth>r,b=i.minHeight&&i.minHeight>u;i.grid=c;w&&(r+=o);b&&(u+=s);y&&(r-=o);p&&(u-=s);/^(se|s|e)$/.test(h)?(t.size.width=r,t.size.height=u):/^(ne)$/.test(h)?(t.size.width=r,t.size.height=u,t.position.top=e.top-a):/^(sw)$/.test(h)?(t.size.width=r,t.size.height=u,t.position.left=e.left-l):(t.size.width=r,t.size.height=u,t.position.top=e.top-a,t.position.left=e.left-l)}})}(jQuery),function(n){n.widget("ui.selectable",n.ui.mouse,{version:"1.10.3",options:{appendTo:"body",autoRefresh:!0,distance:0,filter:"*",tolerance:"touch",selected:null,selecting:null,start:null,stop:null,unselected:null,unselecting:null},_create:function(){var t,i=this;this.element.addClass("ui-selectable");this.dragged=!1;this.refresh=function(){t=n(i.options.filter,i.element[0]);t.addClass("ui-selectee");t.each(function(){var t=n(this),i=t.offset();n.data(this,"selectable-item",{element:this,$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("<div class='ui-selectable-helper'><\/div>")},_destroy:function(){this.selectees.removeClass("ui-selectee").removeData("selectable-item");this.element.removeClass("ui-selectable ui-selectable-disabled");this._mouseDestroy()},_mouseStart:function(t){var i=this,r=this.options;this.opos=[t.pageX,t.pageY];this.options.disabled||(this.selectees=n(r.filter,this.element[0]),this._trigger("start",t),n(r.appendTo).append(this.helper),this.helper.css({left:t.pageX,top:t.pageY,width:0,height:0}),r.autoRefresh&&this.refresh(),this.selectees.filter(".ui-selected").each(function(){var r=n.data(this,"selectable-item");r.startselected=!0;t.metaKey||t.ctrlKey||(r.$element.removeClass("ui-selected"),r.selected=!1,r.$element.addClass("ui-unselecting"),r.unselecting=!0,i._trigger("unselecting",t,{unselecting:r.element}))}),n(t.target).parents().addBack().each(function(){var u,r=n.data(this,"selectable-item");return r?(u=!t.metaKey&&!t.ctrlKey||!r.$element.hasClass("ui-selected"),r.$element.removeClass(u?"ui-unselecting":"ui-selected").addClass(u?"ui-selecting":"ui-unselecting"),r.unselecting=!u,r.selecting=u,r.selected=u,u?i._trigger("selecting",t,{selecting:r.element}):i._trigger("unselecting",t,{unselecting:r.element}),!1):undefined}))},_mouseDrag:function(t){if(this.dragged=!0,!this.options.disabled){var e,o=this,s=this.options,i=this.opos[0],r=this.opos[1],u=t.pageX,f=t.pageY;return i>u&&(e=u,u=i,i=e),r>f&&(e=f,f=r,r=e),this.helper.css({left:i,top:r,width:u-i,height:f-r}),this.selectees.each(function(){var e=n.data(this,"selectable-item"),h=!1;e&&e.element!==o.element[0]&&("touch"===s.tolerance?h=!(e.left>u||i>e.right||e.top>f||r>e.bottom):"fit"===s.tolerance&&(h=e.left>i&&u>e.right&&e.top>r&&f>e.bottom),h?(e.selected&&(e.$element.removeClass("ui-selected"),e.selected=!1),e.unselecting&&(e.$element.removeClass("ui-unselecting"),e.unselecting=!1),e.selecting||(e.$element.addClass("ui-selecting"),e.selecting=!0,o._trigger("selecting",t,{selecting:e.element}))):(e.selecting&&((t.metaKey||t.ctrlKey)&&e.startselected?(e.$element.removeClass("ui-selecting"),e.selecting=!1,e.$element.addClass("ui-selected"),e.selected=!0):(e.$element.removeClass("ui-selecting"),e.selecting=!1,e.startselected&&(e.$element.addClass("ui-unselecting"),e.unselecting=!0),o._trigger("unselecting",t,{unselecting:e.element}))),e.selected&&(t.metaKey||t.ctrlKey||e.startselected||(e.$element.removeClass("ui-selected"),e.selected=!1,e.$element.addClass("ui-unselecting"),e.unselecting=!0,o._trigger("unselecting",t,{unselecting:e.element})))))}),!1}},_mouseStop:function(t){var i=this;return this.dragged=!1,n(".ui-unselecting",this.element[0]).each(function(){var r=n.data(this,"selectable-item");r.$element.removeClass("ui-unselecting");r.unselecting=!1;r.startselected=!1;i._trigger("unselected",t,{unselected:r.element})}),n(".ui-selecting",this.element[0]).each(function(){var r=n.data(this,"selectable-item");r.$element.removeClass("ui-selecting").addClass("ui-selected");r.selecting=!1;r.selected=!0;r.startselected=!0;i._trigger("selected",t,{selected:r.element})}),this._trigger("stop",t),this.helper.remove(),!1}})}(jQuery),function(n){function t(n,t,i){return n>t&&t+i>n}function i(n){return/left|right/.test(n.css("float"))||/inline|table-cell/.test(n.css("display"))}n.widget("ui.sortable",n.ui.mouse,{version:"1.10.3",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: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?"x"===n.axis||i(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){"disabled"===t?(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||"static"===this.options.type?!1:(this._refreshItems(t),n(t.target).parents().each(function(){return n.data(this,u.widgetName+"-item")===u?(r=n(this),!1):undefined}),n.data(t.target,u.widgetName+"-item")===u&&(r=n(t.target)),r?!this.options.handle||i||(n(this.options.handle,r).find("*").addBack().each(function(){this===t.target&&(f=!0)}),f)?(this.currentItem=r,this._removeCurrentsFromItems(),!0):!1:!1)},_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&&"auto"!==u.cursor&&(e=this.document.find("body"),this.storedCursor=e.css("cursor"),e.css("cursor",u.cursor),this.storedStylesheet=n("<style>*{ cursor: "+u.cursor+" !important; }<\/style>").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&&"HTML"!==this.scrollParent[0].tagName&&(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 e,u,f,o,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&&"HTML"!==this.scrollParent[0].tagName?(this.overflowOffset.top+this.scrollParent[0].offsetHeight-t.pageY<i.scrollSensitivity?this.scrollParent[0].scrollTop=r=this.scrollParent[0].scrollTop+i.scrollSpeed:t.pageY-this.overflowOffset.top<i.scrollSensitivity&&(this.scrollParent[0].scrollTop=r=this.scrollParent[0].scrollTop-i.scrollSpeed),this.overflowOffset.left+this.scrollParent[0].offsetWidth-t.pageX<i.scrollSensitivity?this.scrollParent[0].scrollLeft=r=this.scrollParent[0].scrollLeft+i.scrollSpeed:t.pageX-this.overflowOffset.left<i.scrollSensitivity&&(this.scrollParent[0].scrollLeft=r=this.scrollParent[0].scrollLeft-i.scrollSpeed)):(t.pageY-n(document).scrollTop()<i.scrollSensitivity?r=n(document).scrollTop(n(document).scrollTop()-i.scrollSpeed):n(window).height()-(t.pageY-n(document).scrollTop())<i.scrollSensitivity&&(r=n(document).scrollTop(n(document).scrollTop()+i.scrollSpeed)),t.pageX-n(document).scrollLeft()<i.scrollSensitivity?r=n(document).scrollLeft(n(document).scrollLeft()-i.scrollSpeed):n(window).width()-(t.pageX-n(document).scrollLeft())<i.scrollSensitivity&&(r=n(document).scrollLeft(n(document).scrollLeft()+i.scrollSpeed))),r!==!1&&n.ui.ddmanager&&!i.dropBehaviour&&n.ui.ddmanager.prepareOffsets(this,t)),this.positionAbs=this._convertPositionTo("absolute"),this.options.axis&&"y"===this.options.axis||(this.helper[0].style.left=this.position.left+"px"),this.options.axis&&"x"===this.options.axis||(this.helper[0].style.top=this.position.top+"px"),e=this.items.length-1;e>=0;e--)if(u=this.items[e],f=u.item[0],o=this._intersectsWithPointer(u),o&&u.instance===this.currentContainer&&f!==this.currentItem[0]&&this.placeholder[1===o?"next":"prev"]()[0]!==f&&!n.contains(this.placeholder[0],f)&&("semi-dynamic"===this.options.type?!n.contains(this.element[0],f):!0)){if(this.direction=1===o?"down":"up","pointer"!==this.options.tolerance&&!this._intersectsWithSides(u))break;this._rearrange(t,u);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&&"x"!==r||(u.left=f.left-this.offset.parent.left-this.margins.left+(this.offsetParent[0]===document.body?0:this.offsetParent[0].scrollLeft));r&&"y"!==r||(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});"original"===this.options.helper?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]),"original"!==this.options.helper&&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 t=this.positionAbs.left,h=t+this.helperProportions.width,i=this.positionAbs.top,c=i+this.helperProportions.height,r=n.left,f=r+n.width,u=n.top,e=u+n.height,o=this.offset.click.top,s=this.offset.click.left,l="x"===this.options.axis||i+o>u&&e>i+o,a="y"===this.options.axis||t+s>r&&f>t+s,v=l&&a;return"pointer"===this.options.tolerance||this.options.forcePointerForContainers||"pointer"!==this.options.tolerance&&this.helperProportions[this.floating?"width":"height"]>n[this.floating?"width":"height"]?v:t+this.helperProportions.width/2>r&&f>h-this.helperProportions.width/2&&i+this.helperProportions.height/2>u&&e>c-this.helperProportions.height/2},_intersectsWithPointer:function(n){var u="x"===this.options.axis||t(this.positionAbs.top+this.offset.click.top,n.top,n.height),f="y"===this.options.axis||t(this.positionAbs.left+this.offset.click.left,n.left,n.width),e=u&&f,i=this._getDragVerticalDirection(),r=this._getDragHorizontalDirection();return e?this.floating?r&&"right"===r||"down"===i?2:1:i&&("down"===i?2:1):!1},_intersectsWithSides:function(n){var u=t(this.positionAbs.top+this.offset.click.top,n.top+n.height/2,n.height),f=t(this.positionAbs.left+this.offset.click.left,n.left+n.width/2,n.width),i=this._getDragVerticalDirection(),r=this._getDragHorizontalDirection();return this.floating&&r?"right"===r&&f||"left"===r&&!f:i&&("down"===i&&u||"up"===i&&!u)},_getDragVerticalDirection:function(){var n=this.positionAbs.top-this.lastPositionAbs.top;return 0!==n&&(n>0?"down":"up")},_getDragHorizontalDirection:function(){var n=this.positionAbs.left-this.lastPositionAbs.left;return 0!==n&&(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,u,e,i,s=[],f=[],o=this._connectWith();if(o&&t)for(r=o.length-1;r>=0;r--)for(e=n(o[r]),u=e.length-1;u>=0;u--)i=n.data(e[u],this.widgetFullName),i&&i!==this&&!i.options.disabled&&f.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(f.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=f.length-1;r>=0;r--)f[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;t.length>i;i++)if(t[i]===n.item[0])return!1;return!0})},_refreshItems:function(t){this.items=[];this.containers=[this];var r,u,e,i,o,s,h,l,a=this.items,f=[[n.isFunction(this.options.items)?this.options.items.call(this.element[0],t,{item:this.currentItem}):n(this.options.items,this.element),this]],c=this._connectWith();if(c&&this.ready)for(r=c.length-1;r>=0;r--)for(e=n(c[r]),u=e.length-1;u>=0;u--)i=n.data(e[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(o=f[r][1],s=f[r][0],u=0,l=s.length;l>u;u++)h=n(s[u]),h.data(this.widgetName+"-item",o),a.push({item:h,instance:o,width:0,height:0,left:0,top:0})},refreshPositions:function(t){this.offsetParent&&this.helper&&(this.offset.parent=this._getParentOffset());for(var r,f,u,i=this.items.length-1;i>=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"tr"===u?t.currentItem.children().each(function(){n("<td>&#160;<\/td>",t.document[0]).attr("colspan",n(this).attr("colspan")||1).appendTo(i)}):"img"===u&&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(r){for(var f,v,s,l,y,h,o,p,a,c=null,e=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(c&&n.contains(this.containers[u].element[0],c.element[0]))continue;c=this.containers[u];e=u}else this.containers[u].containerCache.over&&(this.containers[u]._trigger("out",r,this._uiHash(this)),this.containers[u].containerCache.over=0);if(c)if(1===this.containers.length)this.containers[e].containerCache.over||(this.containers[e]._trigger("over",r,this._uiHash(this)),this.containers[e].containerCache.over=1);else{for(v=1e4,s=null,a=c.floating||i(this.currentItem),l=a?"left":"top",y=a?"width":"height",h=this.positionAbs[l]+this.offset.click[l],f=this.items.length-1;f>=0;f--)n.contains(this.containers[e].element[0],this.items[f].item[0])&&this.items[f].item[0]!==this.currentItem[0]&&(!a||t(this.positionAbs.top+this.offset.click.top,this.items[f].top,this.items[f].height))&&(o=this.items[f].item.offset()[l],p=!1,Math.abs(o-h)>Math.abs(o+this.items[f][y]-h)&&(p=!0,o+=this.items[f][y]),v>Math.abs(o-h)&&(v=Math.abs(o-h),s=this.items[f],this.direction=p?"up":"down"));if(!s&&!this.options.dropOnEmpty)return;if(this.currentContainer===this.containers[e])return;s?this._rearrange(r,s,null,!0):this._rearrange(r,null,this.containers[e].element,!0);this._trigger("change",r,this._uiHash());this.containers[e]._trigger("change",r,this._uiHash(this));this.currentContainer=this.containers[e];this.options.placeholder.update(this.currentContainer,this.placeholder);this.containers[e]._trigger("over",r,this._uiHash(this));this.containers[e].containerCache.over=1}},_createHelper:function(t){var r=this.options,i=n.isFunction(r.helper)?n(r.helper.apply(this.element[0],[t,this.currentItem])):"clone"===r.helper?this.currentItem.clone():this.currentItem;return i.parents("body").length||n("parent"!==r.appendTo?r.appendTo:this.currentItem[0].parentNode)[0].appendChild(i[0]),i[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")}),(!i[0].style.width||r.forceHelperSize)&&i.width(this.currentItem.width()),(!i[0].style.height||r.forceHelperSize)&&i.height(this.currentItem.height()),i},_adjustOffsetFromHelper:function(t){"string"==typeof t&&(t=t.split(" "));n.isArray(t)&&(t={left:+t[0],top:+t[1]||0});"left"in t&&(this.offset.click.left=t.left+this.margins.left);"right"in t&&(this.offset.click.left=this.helperProportions.width-t.right+this.margins.left);"top"in t&&(this.offset.click.top=t.top+this.margins.top);"bottom"in t&&(this.offset.click.top=this.helperProportions.height-t.bottom+this.margins.top)},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var t=this.offsetParent.offset();return"absolute"===this.cssPosition&&this.scrollParent[0]!==document&&n.contains(this.scrollParent[0],this.offsetParent[0])&&(t.left+=this.scrollParent.scrollLeft(),t.top+=this.scrollParent.scrollTop()),(this.offsetParent[0]===document.body||this.offsetParent[0].tagName&&"html"===this.offsetParent[0].tagName.toLowerCase()&&n.ui.ie)&&(t={top:0,left:0}),{top:t.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:t.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if("relative"===this.cssPosition){var n=this.currentItem.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.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 t,r,u,i=this.options;"parent"===i.containment&&(i.containment=this.helper[0].parentNode);("document"===i.containment||"window"===i.containment)&&(this.containment=[0-this.offset.relative.left-this.offset.parent.left,0-this.offset.relative.top-this.offset.parent.top,n("document"===i.containment?document:window).width()-this.helperProportions.width-this.margins.left,(n("document"===i.containment?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top]);/^(document|window|parent)$/.test(i.containment)||(t=n(i.containment)[0],r=n(i.containment).offset(),u="hidden"!==n(t).css("overflow"),this.containment=[r.left+(parseInt(n(t).css("borderLeftWidth"),10)||0)+(parseInt(n(t).css("paddingLeft"),10)||0)-this.margins.left,r.top+(parseInt(n(t).css("borderTopWidth"),10)||0)+(parseInt(n(t).css("paddingTop"),10)||0)-this.margins.top,r.left+(u?Math.max(t.scrollWidth,t.offsetWidth):t.offsetWidth)-(parseInt(n(t).css("borderLeftWidth"),10)||0)-(parseInt(n(t).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left,r.top+(u?Math.max(t.scrollHeight,t.offsetHeight):t.offsetHeight)-(parseInt(n(t).css("borderTopWidth"),10)||0)-(parseInt(n(t).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top])},_convertPositionTo:function(t,i){i||(i=this.position);var r="absolute"===t?1:-1,u="absolute"!==this.cssPosition||this.scrollParent[0]!==document&&n.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,f=/(html|body)/i.test(u[0].tagName);return{top:i.top+this.offset.relative.top*r+this.offset.parent.top*r-("fixed"===this.cssPosition?-this.scrollParent.scrollTop():f?0:u.scrollTop())*r,left:i.left+this.offset.relative.left*r+this.offset.parent.left*r-("fixed"===this.cssPosition?-this.scrollParent.scrollLeft():f?0:u.scrollLeft())*r}},_generatePosition:function(t){var r,u,i=this.options,f=t.pageX,e=t.pageY,o="absolute"!==this.cssPosition||this.scrollParent[0]!==document&&n.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,s=/(html|body)/i.test(o[0].tagName);return"relative"!==this.cssPosition||this.scrollParent[0]!==document&&this.scrollParent[0]!==this.offsetParent[0]||(this.offset.relative=this._getRelativeOffset()),this.originalPosition&&(this.containment&&(t.pageX-this.offset.click.left<this.containment[0]&&(f=this.containment[0]+this.offset.click.left),t.pageY-this.offset.click.top<this.containment[1]&&(e=this.containment[1]+this.offset.click.top),t.pageX-this.offset.click.left>this.containment[2]&&(f=this.containment[2]+this.offset.click.left),t.pageY-this.offset.click.top>this.containment[3]&&(e=this.containment[3]+this.offset.click.top)),i.grid&&(r=this.originalPageY+Math.round((e-this.originalPageY)/i.grid[1])*i.grid[1],e=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((f-this.originalPageX)/i.grid[0])*i.grid[0],f=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:e-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+("fixed"===this.cssPosition?-this.scrollParent.scrollTop():s?0:o.scrollTop()),left:f-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+("fixed"===this.cssPosition?-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],"down"===this.direction?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)("auto"===this._storedCSS[i]||"static"===this._storedCSS[i])&&(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","auto"===this._storedZIndex?"":this._storedZIndex),this.dragging=!1,this.cancelHelperRemoval){if(!t){for(this._trigger("beforeStop",n,this._uiHash()),i=0;r.length>i;i++)r[i].call(this,n);this._trigger("stop",n,this._uiHash())}return this.fromOutside=!1,!1}if(t||this._trigger("beforeStop",n,this._uiHash()),this.placeholder[0].parentNode.removeChild(this.placeholder[0]),this.helper[0]!==this.currentItem[0]&&this.helper.remove(),this.helper=null,!t){for(i=0;r.length>i;i++)r[i].call(this,n);this._trigger("stop",n,this._uiHash())}return this.fromOutside=!1,!0},_trigger:function(){n.Widget.prototype._trigger.apply(this,arguments)===!1&&this.cancel()},_uiHash:function(t){var i=t||this;return{helper:i.helper,placeholder:i.placeholder||n([]),position:i.position,originalPosition:i.originalPosition,offset:i.positionAbs,item:i.currentItem,sender:t?t.element:null}}})}(jQuery)