/**
 * Note: this version patched with FF compatibility fix for ui.draggable: see http://bugs.jqueryui.com/ticket/7198
 */
/*!
 * jQuery UI 1.8.16
 *
 * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT or GPL Version 2 licenses.
 * http://jquery.org/license
 *
 * http://docs.jquery.com/UI
 */
(function(a,d){a.ui=a.ui||{};if(a.ui.version){return}a.extend(a.ui,{version:"1.8.16",keyCode:{ALT:18,BACKSPACE:8,CAPS_LOCK:20,COMMA:188,COMMAND:91,COMMAND_LEFT:91,COMMAND_RIGHT:93,CONTROL:17,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,INSERT:45,LEFT:37,MENU:93,NUMPAD_ADD:107,NUMPAD_DECIMAL:110,NUMPAD_DIVIDE:111,NUMPAD_ENTER:108,NUMPAD_MULTIPLY:106,NUMPAD_SUBTRACT:109,PAGE_DOWN:34,PAGE_UP:33,PERIOD:190,RIGHT:39,SHIFT:16,SPACE:32,TAB:9,UP:38,WINDOWS:91}});a.fn.extend({propAttr:a.fn.prop||a.fn.attr,_focus:a.fn.focus,focus:function(e,f){return typeof e==="number"?this.each(function(){var g=this;setTimeout(function(){a(g).focus();if(f){f.call(g)}},e)}):this._focus.apply(this,arguments)},scrollParent:function(){var e;if((a.browser.msie&&(/(static|relative)/).test(this.css("position")))||(/absolute/).test(this.css("position"))){e=this.parents().filter(function(){return(/(relative|absolute|fixed)/).test(a.curCSS(this,"position",1))&&(/(auto|scroll)/).test(a.curCSS(this,"overflow",1)+a.curCSS(this,"overflow-y",1)+a.curCSS(this,"overflow-x",1))}).eq(0)}else{e=this.parents().filter(function(){return(/(auto|scroll)/).test(a.curCSS(this,"overflow",1)+a.curCSS(this,"overflow-y",1)+a.curCSS(this,"overflow-x",1))}).eq(0)}return(/fixed/).test(this.css("position"))||!e.length?a(document):e},zIndex:function(h){if(h!==d){return this.css("zIndex",h)}if(this.length){var f=a(this[0]),e,g;while(f.length&&f[0]!==document){e=f.css("position");if(e==="absolute"||e==="relative"||e==="fixed"){g=parseInt(f.css("zIndex"),10);if(!isNaN(g)&&g!==0){return g}}f=f.parent()}}return 0},disableSelection:function(){return this.bind((a.support.selectstart?"selectstart":"mousedown")+".ui-disableSelection",function(e){e.preventDefault()})},enableSelection:function(){return this.unbind(".ui-disableSelection")}});a.each(["Width","Height"],function(g,e){var f=e==="Width"?["Left","Right"]:["Top","Bottom"],h=e.toLowerCase(),k={innerWidth:a.fn.innerWidth,innerHeight:a.fn.innerHeight,outerWidth:a.fn.outerWidth,outerHeight:a.fn.outerHeight};function j(m,l,i,n){a.each(f,function(){l-=parseFloat(a.curCSS(m,"padding"+this,true))||0;if(i){l-=parseFloat(a.curCSS(m,"border"+this+"Width",true))||0}if(n){l-=parseFloat(a.curCSS(m,"margin"+this,true))||0}});return l}a.fn["inner"+e]=function(i){if(i===d){return k["inner"+e].call(this)}return this.each(function(){a(this).css(h,j(this,i)+"px")})};a.fn["outer"+e]=function(i,l){if(typeof i!=="number"){return k["outer"+e].call(this,i)}return this.each(function(){a(this).css(h,j(this,i,true,l)+"px")})}});function c(g,e){var j=g.nodeName.toLowerCase();if("area"===j){var i=g.parentNode,h=i.name,f;if(!g.href||!h||i.nodeName.toLowerCase()!=="map"){return false}f=a("img[usemap=#"+h+"]")[0];return !!f&&b(f)}return(/input|select|textarea|button|object/.test(j)?!g.disabled:"a"==j?g.href||e:e)&&b(g)}function b(e){return !a(e).parents().andSelf().filter(function(){return a.curCSS(this,"visibility")==="hidden"||a.expr.filters.hidden(this)}).length}a.extend(a.expr[":"],{data:function(g,f,e){return !!a.data(g,e[3])},focusable:function(e){return c(e,!isNaN(a.attr(e,"tabindex")))},tabbable:function(g){var e=a.attr(g,"tabindex"),f=isNaN(e);return(f||e>=0)&&c(g,!f)}});a(function(){var e=document.body,f=e.appendChild(f=document.createElement("div"));a.extend(f.style,{minHeight:"100px",height:"auto",padding:0,borderWidth:0});a.support.minHeight=f.offsetHeight===100;a.support.selectstart="onselectstart" in f;e.removeChild(f).style.display="none"});a.extend(a.ui,{plugin:{add:function(f,g,j){var h=a.ui[f].prototype;for(var e in j){h.plugins[e]=h.plugins[e]||[];h.plugins[e].push([g,j[e]])}},call:function(e,g,f){var j=e.plugins[g];if(!j||!e.element[0].parentNode){return}for(var h=0;h<j.length;h++){if(e.options[j[h][0]]){j[h][1].apply(e.element,f)}}}},contains:function(f,e){return document.compareDocumentPosition?f.compareDocumentPosition(e)&16:f!==e&&f.contains(e)},hasScroll:function(h,f){if(a(h).css("overflow")==="hidden"){return false}var e=(f&&f==="left")?"scrollLeft":"scrollTop",g=false;if(h[e]>0){return true}h[e]=1;g=(h[e]>0);h[e]=0;return g},isOverAxis:function(f,e,g){return(f>e)&&(f<(e+g))},isOver:function(j,f,i,h,e,g){return a.ui.isOverAxis(j,i,e)&&a.ui.isOverAxis(f,h,g)}})})(jQuery);
/*!
 * jQuery UI Widget 1.8.16
 *
 * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT or GPL Version 2 licenses.
 * http://jquery.org/license
 *
 * http://docs.jquery.com/UI/Widget
 */
(function(b,d){if(b.cleanData){var c=b.cleanData;b.cleanData=function(f){for(var g=0,h;(h=f[g])!=null;g++){try{b(h).triggerHandler("remove")}catch(j){}}c(f)}}else{var a=b.fn.remove;b.fn.remove=function(e,f){return this.each(function(){if(!f){if(!e||b.filter(e,[this]).length){b("*",this).add([this]).each(function(){try{b(this).triggerHandler("remove")}catch(g){}})}}return a.call(b(this),e,f)})}}b.widget=function(f,h,e){var g=f.split(".")[0],j;f=f.split(".")[1];j=g+"-"+f;if(!e){e=h;h=b.Widget}b.expr[":"][j]=function(k){return !!b.data(k,f)};b[g]=b[g]||{};b[g][f]=function(k,l){if(arguments.length){this._createWidget(k,l)}};var i=new h();i.options=b.extend(true,{},i.options);b[g][f].prototype=b.extend(true,i,{namespace:g,widgetName:f,widgetEventPrefix:b[g][f].prototype.widgetEventPrefix||f,widgetBaseClass:j},e);b.widget.bridge(f,b[g][f])};b.widget.bridge=function(f,e){b.fn[f]=function(i){var g=typeof i==="string",h=Array.prototype.slice.call(arguments,1),j=this;i=!g&&h.length?b.extend.apply(null,[true,i].concat(h)):i;if(g&&i.charAt(0)==="_"){return j}if(g){this.each(function(){var k=b.data(this,f),l=k&&b.isFunction(k[i])?k[i].apply(k,h):k;if(l!==k&&l!==d){j=l;return false}})}else{this.each(function(){var k=b.data(this,f);if(k){k.option(i||{})._init()}else{b.data(this,f,new e(i,this))}})}return j}};b.Widget=function(e,f){if(arguments.length){this._createWidget(e,f)}};b.Widget.prototype={widgetName:"widget",widgetEventPrefix:"",options:{disabled:false},_createWidget:function(f,g){b.data(g,this.widgetName,this);this.element=b(g);this.options=b.extend(true,{},this.options,this._getCreateOptions(),f);var e=this;this.element.bind("remove."+this.widgetName,function(){e.destroy()});this._create();this._trigger("create");this._init()},_getCreateOptions:function(){return b.metadata&&b.metadata.get(this.element[0])[this.widgetName]},_create:function(){},_init:function(){},destroy:function(){this.element.unbind("."+this.widgetName).removeData(this.widgetName);this.widget().unbind("."+this.widgetName).removeAttr("aria-disabled").removeClass(this.widgetBaseClass+"-disabled ui-state-disabled")},widget:function(){return this.element},option:function(f,g){var e=f;if(arguments.length===0){return b.extend({},this.options)}if(typeof f==="string"){if(g===d){return this.options[f]}e={};e[f]=g}this._setOptions(e);return this},_setOptions:function(f){var e=this;b.each(f,function(g,h){e._setOption(g,h)});return this},_setOption:function(e,f){this.options[e]=f;if(e==="disabled"){this.widget()[f?"addClass":"removeClass"](this.widgetBaseClass+"-disabled ui-state-disabled").attr("aria-disabled",f)}return this},enable:function(){return this._setOption("disabled",false)},disable:function(){return this._setOption("disabled",true)},_trigger:function(f,g,h){var k=this.options[f];g=b.Event(g);g.type=(f===this.widgetEventPrefix?f:this.widgetEventPrefix+f).toLowerCase();h=h||{};if(g.originalEvent){for(var e=b.event.props.length,j;e;){j=b.event.props[--e];g[j]=g.originalEvent[j]}}this.element.trigger(g,h);return !(b.isFunction(k)&&k.call(this.element[0],g,h)===false||g.isDefaultPrevented())}}})(jQuery);
/*!
 * jQuery UI Mouse 1.8.16
 *
 * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT or GPL Version 2 licenses.
 * http://jquery.org/license
 *
 * http://docs.jquery.com/UI/Mouse
 *
 * Depends:
 *	jquery.ui.widget.js
 */
(function(b,c){var a=false;b(document).mouseup(function(d){a=false});b.widget("ui.mouse",{options:{cancel:":input,option",distance:1,delay:0},_mouseInit:function(){var d=this;this.element.bind("mousedown."+this.widgetName,function(e){return d._mouseDown(e)}).bind("click."+this.widgetName,function(e){if(true===b.data(e.target,d.widgetName+".preventClickEvent")){b.removeData(e.target,d.widgetName+".preventClickEvent");e.stopImmediatePropagation();return false}});this.started=false},_mouseDestroy:function(){this.element.unbind("."+this.widgetName)},_mouseDown:function(f){if(a){return}(this._mouseStarted&&this._mouseUp(f));this._mouseDownEvent=f;var e=this,g=(f.which==1),d=(typeof this.options.cancel=="string"&&f.target.nodeName?b(f.target).closest(this.options.cancel).length:false);if(!g||d||!this._mouseCapture(f)){return true}this.mouseDelayMet=!this.options.delay;if(!this.mouseDelayMet){this._mouseDelayTimer=setTimeout(function(){e.mouseDelayMet=true},this.options.delay)}if(this._mouseDistanceMet(f)&&this._mouseDelayMet(f)){this._mouseStarted=(this._mouseStart(f)!==false);if(!this._mouseStarted){f.preventDefault();return true}}if(true===b.data(f.target,this.widgetName+".preventClickEvent")){b.removeData(f.target,this.widgetName+".preventClickEvent")}this._mouseMoveDelegate=function(h){return e._mouseMove(h)};this._mouseUpDelegate=function(h){return e._mouseUp(h)};b(document).bind("mousemove."+this.widgetName,this._mouseMoveDelegate).bind("mouseup."+this.widgetName,this._mouseUpDelegate);f.preventDefault();a=true;return true},_mouseMove:function(d){if(b.browser.msie&&!(document.documentMode>=9)&&!d.button){return this._mouseUp(d)}if(this._mouseStarted){this._mouseDrag(d);return d.preventDefault()}if(this._mouseDistanceMet(d)&&this._mouseDelayMet(d)){this._mouseStarted=(this._mouseStart(this._mouseDownEvent,d)!==false);(this._mouseStarted?this._mouseDrag(d):this._mouseUp(d))}return !this._mouseStarted},_mouseUp:function(d){b(document).unbind("mousemove."+this.widgetName,this._mouseMoveDelegate).unbind("mouseup."+this.widgetName,this._mouseUpDelegate);if(this._mouseStarted){this._mouseStarted=false;if(d.target==this._mouseDownEvent.target){b.data(d.target,this.widgetName+".preventClickEvent",true)}this._mouseStop(d)}return false},_mouseDistanceMet:function(d){return(Math.max(Math.abs(this._mouseDownEvent.pageX-d.pageX),Math.abs(this._mouseDownEvent.pageY-d.pageY))>=this.options.distance)},_mouseDelayMet:function(d){return this.mouseDelayMet},_mouseStart:function(d){},_mouseDrag:function(d){},_mouseStop:function(d){},_mouseCapture:function(d){return true}})})(jQuery);(function(a,b){a.widget("ui.draggable",a.ui.mouse,{widgetEventPrefix:"drag",options:{addClasses:true,appendTo:"parent",axis:false,connectToSortable:false,containment:false,cursor:"auto",cursorAt:false,grid:false,handle:false,helper:"original",iframeFix:false,opacity:false,refreshPositions:false,revert:false,revertDuration:500,scope:"default",scroll:true,scrollSensitivity:20,scrollSpeed:20,snap:false,snapMode:"both",snapTolerance:20,stack:false,zIndex:false},_create:function(){if(this.options.helper=="original"&&!(/^(?:r|a|f)/).test(this.element.css("position"))){this.element[0].style.position="relative"}(this.options.addClasses&&this.element.addClass("ui-draggable"));(this.options.disabled&&this.element.addClass("ui-draggable-disabled"));this._mouseInit()},destroy:function(){if(!this.element.data("draggable")){return}this.element.removeData("draggable").unbind(".draggable").removeClass("ui-draggable ui-draggable-dragging ui-draggable-disabled");this._mouseDestroy();return this},_mouseCapture:function(c){var d=this.options;if(this.helper||d.disabled||a(c.target).is(".ui-resizable-handle")){return false}this.handle=this._getHandle(c);if(!this.handle){return false}if(d.iframeFix){a(d.iframeFix===true?"iframe":d.iframeFix).each(function(){a('<div class="ui-draggable-iframeFix" style="background: #fff;"></div>').css({width:this.offsetWidth+"px",height:this.offsetHeight+"px",position:"absolute",opacity:"0.001",zIndex:1000}).css(a(this).offset()).appendTo("body")})}return true},_mouseStart:function(c){var d=this.options;this.helper=this._createHelper(c);this._cacheHelperProportions();if(a.ui.ddmanager){a.ui.ddmanager.current=this}this._cacheMargins();this.cssPosition=this.helper.css("position");this.scrollParent=this.helper.scrollParent();this.offset=this.positionAbs=this.element.offset();this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left};a.extend(this.offset,{click:{left:c.pageX-this.offset.left,top:c.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()});this.originalPosition=this.position=this._generatePosition(c);this.originalPageX=c.pageX;this.originalPageY=c.pageY;(d.cursorAt&&this._adjustOffsetFromHelper(d.cursorAt));if(d.containment){this._setContainment()}if(this._trigger("start",c)===false){this._clear();return false}this._cacheHelperProportions();if(a.ui.ddmanager&&!d.dropBehaviour){a.ui.ddmanager.prepareOffsets(this,c)}this.helper.addClass("ui-draggable-dragging");this._mouseDrag(c,true);if(a.ui.ddmanager){a.ui.ddmanager.dragStart(this,c)}return true},_mouseDrag:function(c,e){this.position=this._generatePosition(c);this.positionAbs=this._convertPositionTo("absolute");if(!e){var d=this._uiHash();if(this._trigger("drag",c,d)===false){this._mouseUp({});return false}this.position=d.position}if(!this.options.axis||this.options.axis!="y"){this.helper[0].style.left=this.position.left+"px"}if(!this.options.axis||this.options.axis!="x"){this.helper[0].style.top=this.position.top+"px"}if(a.ui.ddmanager){a.ui.ddmanager.drag(this,c)}return false},_mouseStop:function(d){var e=false;if(a.ui.ddmanager&&!this.options.dropBehaviour){e=a.ui.ddmanager.drop(this,d)}if(this.dropped){e=this.dropped;this.dropped=false}if((!this.element[0]||!this.element[0].parentNode)&&this.options.helper=="original"){return false}if((this.options.revert=="invalid"&&!e)||(this.options.revert=="valid"&&e)||this.options.revert===true||(a.isFunction(this.options.revert)&&this.options.revert.call(this.element,e))){var c=this;a(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration,10),function(){if(c._trigger("stop",d)!==false){c._clear()}})}else{if(this._trigger("stop",d)!==false){this._clear()}}return false},_mouseUp:function(c){if(this.options.iframeFix===true){a("div.ui-draggable-iframeFix").each(function(){this.parentNode.removeChild(this)})}if(a.ui.ddmanager){a.ui.ddmanager.dragStop(this,c)}return a.ui.mouse.prototype._mouseUp.call(this,c)},cancel:function(){if(this.helper.is(".ui-draggable-dragging")){this._mouseUp({})}else{this._clear()}return this},_getHandle:function(c){var d=!this.options.handle||!a(this.options.handle,this.element).length?true:false;a(this.options.handle,this.element).find("*").andSelf().each(function(){if(this==c.target){d=true}});return d},_createHelper:function(d){var e=this.options;var c=a.isFunction(e.helper)?a(e.helper.apply(this.element[0],[d])):(e.helper=="clone"?this.element.clone().removeAttr("id"):this.element);if(!c.parents("body").length){c.appendTo((e.appendTo=="parent"?this.element[0].parentNode:e.appendTo))}if(c[0]!=this.element[0]&&!(/(fixed|absolute)/).test(c.css("position"))){c.css("position","absolute")}return c},_adjustOffsetFromHelper:function(c){if(typeof c=="string"){c=c.split(" ")}if(a.isArray(c)){c={left:+c[0],top:+c[1]||0}}if("left" in c){this.offset.click.left=c.left+this.margins.left}if("right" in c){this.offset.click.left=this.helperProportions.width-c.right+this.margins.left}if("top" in c){this.offset.click.top=c.top+this.margins.top}if("bottom" in c){this.offset.click.top=this.helperProportions.height-c.bottom+this.margins.top}},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var c=this.offsetParent.offset();if(this.cssPosition=="absolute"&&this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0])){c.left+=this.scrollParent.scrollLeft();c.top+=this.scrollParent.scrollTop()}if((this.offsetParent[0]==document.body)||(this.offsetParent[0].tagName&&this.offsetParent[0].tagName.toLowerCase()=="html"&&a.browser.msie)){c={top:0,left:0}}return{top:c.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:c.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if(this.cssPosition=="relative"){var c=this.element.position();if(a.browser.mozilla){return{top:c.top-(parseInt(this.helper.css("top"),10)||0),left:c.left-(parseInt(this.helper.css("left"),10)||0)}}else{return{top:c.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:c.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}}else{return{top:0,left:0}}},_cacheMargins:function(){this.margins={left:(parseInt(this.element.css("marginLeft"),10)||0),top:(parseInt(this.element.css("marginTop"),10)||0),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 g=this.options;if(g.containment=="parent"){g.containment=this.helper[0].parentNode}if(g.containment=="document"||g.containment=="window"){this.containment=[g.containment=="document"?0:a(window).scrollLeft()-this.offset.relative.left-this.offset.parent.left,g.containment=="document"?0:a(window).scrollTop()-this.offset.relative.top-this.offset.parent.top,(g.containment=="document"?0:a(window).scrollLeft())+a(g.containment=="document"?document:window).width()-this.helperProportions.width-this.margins.left,(g.containment=="document"?0:a(window).scrollTop())+(a(g.containment=="document"?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top]}if(!(/^(document|window|parent)$/).test(g.containment)&&g.containment.constructor!=Array){var h=a(g.containment);var e=h[0];if(!e){return}var f=h.offset();var d=(a(e).css("overflow")!="hidden");this.containment=[(parseInt(a(e).css("borderLeftWidth"),10)||0)+(parseInt(a(e).css("paddingLeft"),10)||0),(parseInt(a(e).css("borderTopWidth"),10)||0)+(parseInt(a(e).css("paddingTop"),10)||0),(d?Math.max(e.scrollWidth,e.offsetWidth):e.offsetWidth)-(parseInt(a(e).css("borderLeftWidth"),10)||0)-(parseInt(a(e).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left-this.margins.right,(d?Math.max(e.scrollHeight,e.offsetHeight):e.offsetHeight)-(parseInt(a(e).css("borderTopWidth"),10)||0)-(parseInt(a(e).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top-this.margins.bottom];this.relative_container=h}else{if(g.containment.constructor==Array){this.containment=g.containment}}},_convertPositionTo:function(g,i){if(!i){i=this.position}var e=g=="absolute"?1:-1;var f=this.options,c=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,h=(/(html|body)/i).test(c[0].tagName);return{top:(i.top+this.offset.relative.top*e+this.offset.parent.top*e-(a.browser.safari&&a.browser.version<526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():(h?0:c.scrollTop()))*e)),left:(i.left+this.offset.relative.left*e+this.offset.parent.left*e-(a.browser.safari&&a.browser.version<526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():h?0:c.scrollLeft())*e))}},_generatePosition:function(d){var e=this.options,l=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,i=(/(html|body)/i).test(l[0].tagName);var h=d.pageX;var g=d.pageY;if(this.originalPosition){var c;if(this.containment){if(this.relative_container){var k=this.relative_container.offset();c=[this.containment[0]+k.left,this.containment[1]+k.top,this.containment[2]+k.left,this.containment[3]+k.top]}else{c=this.containment}if(d.pageX-this.offset.click.left<c[0]){h=c[0]+this.offset.click.left}if(d.pageY-this.offset.click.top<c[1]){g=c[1]+this.offset.click.top}if(d.pageX-this.offset.click.left>c[2]){h=c[2]+this.offset.click.left}if(d.pageY-this.offset.click.top>c[3]){g=c[3]+this.offset.click.top}}if(e.grid){var j=e.grid[1]?this.originalPageY+Math.round((g-this.originalPageY)/e.grid[1])*e.grid[1]:this.originalPageY;g=c?(!(j-this.offset.click.top<c[1]||j-this.offset.click.top>c[3])?j:(!(j-this.offset.click.top<c[1])?j-e.grid[1]:j+e.grid[1])):j;var f=e.grid[0]?this.originalPageX+Math.round((h-this.originalPageX)/e.grid[0])*e.grid[0]:this.originalPageX;h=c?(!(f-this.offset.click.left<c[0]||f-this.offset.click.left>c[2])?f:(!(f-this.offset.click.left<c[0])?f-e.grid[0]:f+e.grid[0])):f}}return{top:(g-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+(a.browser.safari&&a.browser.version<526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():(i?0:l.scrollTop())))),left:(h-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+(a.browser.safari&&a.browser.version<526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():i?0:l.scrollLeft())))}},_clear:function(){this.helper.removeClass("ui-draggable-dragging");if(this.helper[0]!=this.element[0]&&!this.cancelHelperRemoval){this.helper.remove()}this.helper=null;this.cancelHelperRemoval=false},_trigger:function(c,d,e){e=e||this._uiHash();a.ui.plugin.call(this,c,[d,e]);if(c=="drag"){this.positionAbs=this._convertPositionTo("absolute")}return a.Widget.prototype._trigger.call(this,c,d,e)},plugins:{},_uiHash:function(c){return{helper:this.helper,position:this.position,originalPosition:this.originalPosition,offset:this.positionAbs}}});a.extend(a.ui.draggable,{version:"1.8.16"});a.ui.plugin.add("draggable","connectToSortable",{start:function(d,f){var e=a(this).data("draggable"),g=e.options,c=a.extend({},f,{item:e.element});e.sortables=[];a(g.connectToSortable).each(function(){var h=a.data(this,"sortable");if(h&&!h.options.disabled){e.sortables.push({instance:h,shouldRevert:h.options.revert});h.refreshPositions();h._trigger("activate",d,c)}})},stop:function(d,f){var e=a(this).data("draggable"),c=a.extend({},f,{item:e.element});a.each(e.sortables,function(){if(this.instance.isOver){this.instance.isOver=0;e.cancelHelperRemoval=true;this.instance.cancelHelperRemoval=false;if(this.shouldRevert){this.instance.options.revert=true}this.instance._mouseStop(d);this.instance.options.helper=this.instance.options._helper;if(e.options.helper=="original"){this.instance.currentItem.css({top:"auto",left:"auto"})}}else{this.instance.cancelHelperRemoval=false;this.instance._trigger("deactivate",d,c)}})},drag:function(d,g){var f=a(this).data("draggable"),c=this;var e=function(j){var p=this.offset.click.top,n=this.offset.click.left;var h=this.positionAbs.top,l=this.positionAbs.left;var k=j.height,m=j.width;var q=j.top,i=j.left;return a.ui.isOver(h+p,l+n,q,i,k,m)};a.each(f.sortables,function(h){this.instance.positionAbs=f.positionAbs;this.instance.helperProportions=f.helperProportions;this.instance.offset.click=f.offset.click;if(this.instance._intersectsWith(this.instance.containerCache)){if(!this.instance.isOver){this.instance.isOver=1;this.instance.currentItem=a(c).clone().removeAttr("id").appendTo(this.instance.element).data("sortable-item",true);this.instance.options._helper=this.instance.options.helper;this.instance.options.helper=function(){return g.helper[0]};d.target=this.instance.currentItem[0];this.instance._mouseCapture(d,true);this.instance._mouseStart(d,true,true);this.instance.offset.click.top=f.offset.click.top;this.instance.offset.click.left=f.offset.click.left;this.instance.offset.parent.left-=f.offset.parent.left-this.instance.offset.parent.left;this.instance.offset.parent.top-=f.offset.parent.top-this.instance.offset.parent.top;f._trigger("toSortable",d);f.dropped=this.instance.element;f.currentItem=f.element;this.instance.fromOutside=f}if(this.instance.currentItem){this.instance._mouseDrag(d)}}else{if(this.instance.isOver){this.instance.isOver=0;this.instance.cancelHelperRemoval=true;this.instance.options.revert=false;this.instance._trigger("out",d,this.instance._uiHash(this.instance));this.instance._mouseStop(d,true);this.instance.options.helper=this.instance.options._helper;this.instance.currentItem.remove();if(this.instance.placeholder){this.instance.placeholder.remove()}f._trigger("fromSortable",d);f.dropped=false}}})}});a.ui.plugin.add("draggable","cursor",{start:function(d,e){var c=a("body"),f=a(this).data("draggable").options;if(c.css("cursor")){f._cursor=c.css("cursor")}c.css("cursor",f.cursor)},stop:function(c,d){var e=a(this).data("draggable").options;if(e._cursor){a("body").css("cursor",e._cursor)}}});a.ui.plugin.add("draggable","opacity",{start:function(d,e){var c=a(e.helper),f=a(this).data("draggable").options;if(c.css("opacity")){f._opacity=c.css("opacity")}c.css("opacity",f.opacity)},stop:function(c,d){var e=a(this).data("draggable").options;if(e._opacity){a(d.helper).css("opacity",e._opacity)}}});a.ui.plugin.add("draggable","scroll",{start:function(d,e){var c=a(this).data("draggable");if(c.scrollParent[0]!=document&&c.scrollParent[0].tagName!="HTML"){c.overflowOffset=c.scrollParent.offset()}},drag:function(e,f){var d=a(this).data("draggable"),g=d.options,c=false;if(d.scrollParent[0]!=document&&d.scrollParent[0].tagName!="HTML"){if(!g.axis||g.axis!="x"){if((d.overflowOffset.top+d.scrollParent[0].offsetHeight)-e.pageY<g.scrollSensitivity){d.scrollParent[0].scrollTop=c=d.scrollParent[0].scrollTop+g.scrollSpeed}else{if(e.pageY-d.overflowOffset.top<g.scrollSensitivity){d.scrollParent[0].scrollTop=c=d.scrollParent[0].scrollTop-g.scrollSpeed}}}if(!g.axis||g.axis!="y"){if((d.overflowOffset.left+d.scrollParent[0].offsetWidth)-e.pageX<g.scrollSensitivity){d.scrollParent[0].scrollLeft=c=d.scrollParent[0].scrollLeft+g.scrollSpeed}else{if(e.pageX-d.overflowOffset.left<g.scrollSensitivity){d.scrollParent[0].scrollLeft=c=d.scrollParent[0].scrollLeft-g.scrollSpeed}}}}else{if(!g.axis||g.axis!="x"){if(e.pageY-a(document).scrollTop()<g.scrollSensitivity){c=a(document).scrollTop(a(document).scrollTop()-g.scrollSpeed)}else{if(a(window).height()-(e.pageY-a(document).scrollTop())<g.scrollSensitivity){c=a(document).scrollTop(a(document).scrollTop()+g.scrollSpeed)}}}if(!g.axis||g.axis!="y"){if(e.pageX-a(document).scrollLeft()<g.scrollSensitivity){c=a(document).scrollLeft(a(document).scrollLeft()-g.scrollSpeed)}else{if(a(window).width()-(e.pageX-a(document).scrollLeft())<g.scrollSensitivity){c=a(document).scrollLeft(a(document).scrollLeft()+g.scrollSpeed)}}}}if(c!==false&&a.ui.ddmanager&&!g.dropBehaviour){a.ui.ddmanager.prepareOffsets(d,e)}}});a.ui.plugin.add("draggable","snap",{start:function(d,e){var c=a(this).data("draggable"),f=c.options;c.snapElements=[];a(f.snap.constructor!=String?(f.snap.items||":data(draggable)"):f.snap).each(function(){var h=a(this);var g=h.offset();if(this!=c.element[0]){c.snapElements.push({item:this,width:h.outerWidth(),height:h.outerHeight(),top:g.top,left:g.left})}})},drag:function(u,p){var g=a(this).data("draggable"),q=g.options;var y=q.snapTolerance;var x=p.offset.left,w=x+g.helperProportions.width,f=p.offset.top,e=f+g.helperProportions.height;for(var v=g.snapElements.length-1;v>=0;v--){var s=g.snapElements[v].left,n=s+g.snapElements[v].width,m=g.snapElements[v].top,A=m+g.snapElements[v].height;if(!((s-y<x&&x<n+y&&m-y<f&&f<A+y)||(s-y<x&&x<n+y&&m-y<e&&e<A+y)||(s-y<w&&w<n+y&&m-y<f&&f<A+y)||(s-y<w&&w<n+y&&m-y<e&&e<A+y))){if(g.snapElements[v].snapping){(g.options.snap.release&&g.options.snap.release.call(g.element,u,a.extend(g._uiHash(),{snapItem:g.snapElements[v].item})))}g.snapElements[v].snapping=false;continue}if(q.snapMode!="inner"){var c=Math.abs(m-e)<=y;var z=Math.abs(A-f)<=y;var j=Math.abs(s-w)<=y;var k=Math.abs(n-x)<=y;if(c){p.position.top=g._convertPositionTo("relative",{top:m-g.helperProportions.height,left:0}).top-g.margins.top}if(z){p.position.top=g._convertPositionTo("relative",{top:A,left:0}).top-g.margins.top}if(j){p.position.left=g._convertPositionTo("relative",{top:0,left:s-g.helperProportions.width}).left-g.margins.left}if(k){p.position.left=g._convertPositionTo("relative",{top:0,left:n}).left-g.margins.left}}var h=(c||z||j||k);if(q.snapMode!="outer"){var c=Math.abs(m-f)<=y;var z=Math.abs(A-e)<=y;var j=Math.abs(s-x)<=y;var k=Math.abs(n-w)<=y;if(c){p.position.top=g._convertPositionTo("relative",{top:m,left:0}).top-g.margins.top}if(z){p.position.top=g._convertPositionTo("relative",{top:A-g.helperProportions.height,left:0}).top-g.margins.top}if(j){p.position.left=g._convertPositionTo("relative",{top:0,left:s}).left-g.margins.left}if(k){p.position.left=g._convertPositionTo("relative",{top:0,left:n-g.helperProportions.width}).left-g.margins.left}}if(!g.snapElements[v].snapping&&(c||z||j||k||h)){(g.options.snap.snap&&g.options.snap.snap.call(g.element,u,a.extend(g._uiHash(),{snapItem:g.snapElements[v].item})))}g.snapElements[v].snapping=(c||z||j||k||h)}}});a.ui.plugin.add("draggable","stack",{start:function(d,e){var g=a(this).data("draggable").options;var f=a.makeArray(a(g.stack)).sort(function(i,h){return(parseInt(a(i).css("zIndex"),10)||0)-(parseInt(a(h).css("zIndex"),10)||0)});if(!f.length){return}var c=parseInt(f[0].style.zIndex)||0;a(f).each(function(h){this.style.zIndex=c+h});this[0].style.zIndex=c+f.length}});a.ui.plugin.add("draggable","zIndex",{start:function(d,e){var c=a(e.helper),f=a(this).data("draggable").options;if(c.css("zIndex")){f._zIndex=c.css("zIndex")}c.css("zIndex",f.zIndex)},stop:function(c,d){var e=a(this).data("draggable").options;if(e._zIndex){a(d.helper).css("zIndex",e._zIndex)}}})})(jQuery);(function(a,b){a.widget("ui.droppable",{widgetEventPrefix:"drop",options:{accept:"*",activeClass:false,addClasses:true,greedy:false,hoverClass:false,scope:"default",tolerance:"intersect"},_create:function(){var d=this.options,c=d.accept;this.isover=0;this.isout=1;this.accept=a.isFunction(c)?c:function(e){return e.is(c)};this.proportions={width:this.element[0].offsetWidth,height:this.element[0].offsetHeight};a.ui.ddmanager.droppables[d.scope]=a.ui.ddmanager.droppables[d.scope]||[];a.ui.ddmanager.droppables[d.scope].push(this);(d.addClasses&&this.element.addClass("ui-droppable"))},destroy:function(){var c=a.ui.ddmanager.droppables[this.options.scope];for(var d=0;d<c.length;d++){if(c[d]==this){c.splice(d,1)}}this.element.removeClass("ui-droppable ui-droppable-disabled").removeData("droppable").unbind(".droppable");return this},_setOption:function(c,d){if(c=="accept"){this.accept=a.isFunction(d)?d:function(e){return e.is(d)}}a.Widget.prototype._setOption.apply(this,arguments)},_activate:function(d){var c=a.ui.ddmanager.current;if(this.options.activeClass){this.element.addClass(this.options.activeClass)}(c&&this._trigger("activate",d,this.ui(c)))},_deactivate:function(d){var c=a.ui.ddmanager.current;if(this.options.activeClass){this.element.removeClass(this.options.activeClass)}(c&&this._trigger("deactivate",d,this.ui(c)))},_over:function(d){var c=a.ui.ddmanager.current;if(!c||(c.currentItem||c.element)[0]==this.element[0]){return}if(this.accept.call(this.element[0],(c.currentItem||c.element))){if(this.options.hoverClass){this.element.addClass(this.options.hoverClass)}this._trigger("over",d,this.ui(c))}},_out:function(d){var c=a.ui.ddmanager.current;if(!c||(c.currentItem||c.element)[0]==this.element[0]){return}if(this.accept.call(this.element[0],(c.currentItem||c.element))){if(this.options.hoverClass){this.element.removeClass(this.options.hoverClass)}this._trigger("out",d,this.ui(c))}},_drop:function(d,e){var c=e||a.ui.ddmanager.current;if(!c||(c.currentItem||c.element)[0]==this.element[0]){return false}var f=false;this.element.find(":data(droppable)").not(".ui-draggable-dragging").each(function(){var g=a.data(this,"droppable");if(g.options.greedy&&!g.options.disabled&&g.options.scope==c.options.scope&&g.accept.call(g.element[0],(c.currentItem||c.element))&&a.ui.intersect(c,a.extend(g,{offset:g.element.offset()}),g.options.tolerance)){f=true;return false}});if(f){return false}if(this.accept.call(this.element[0],(c.currentItem||c.element))){if(this.options.activeClass){this.element.removeClass(this.options.activeClass)}if(this.options.hoverClass){this.element.removeClass(this.options.hoverClass)}this._trigger("drop",d,this.ui(c));return this.element}return false},ui:function(d){return{draggable:(d.currentItem||d.element),helper:d.helper,position:d.position,offset:d.positionAbs}}});a.extend(a.ui.droppable,{version:"1.8.16"});a.ui.intersect=function(q,j,o){if(!j.offset){return false}var e=(q.positionAbs||q.position.absolute).left,d=e+q.helperProportions.width,n=(q.positionAbs||q.position.absolute).top,m=n+q.helperProportions.height;var g=j.offset.left,c=g+j.proportions.width,p=j.offset.top,k=p+j.proportions.height;switch(o){case"fit":return(g<=e&&d<=c&&p<=n&&m<=k);break;case"intersect":return(g<e+(q.helperProportions.width/2)&&d-(q.helperProportions.width/2)<c&&p<n+(q.helperProportions.height/2)&&m-(q.helperProportions.height/2)<k);break;case"pointer":var h=((q.positionAbs||q.position.absolute).left+(q.clickOffset||q.offset.click).left),i=((q.positionAbs||q.position.absolute).top+(q.clickOffset||q.offset.click).top),f=a.ui.isOver(i,h,p,g,j.proportions.height,j.proportions.width);return f;break;case"touch":return((n>=p&&n<=k)||(m>=p&&m<=k)||(n<p&&m>k))&&((e>=g&&e<=c)||(d>=g&&d<=c)||(e<g&&d>c));break;default:return false;break}};a.ui.ddmanager={current:null,droppables:{"default":[]},prepareOffsets:function(f,h){var c=a.ui.ddmanager.droppables[f.options.scope]||[];var g=h?h.type:null;var k=(f.currentItem||f.element).find(":data(droppable)").andSelf();droppablesLoop:for(var e=0;e<c.length;e++){if(c[e].options.disabled||(f&&!c[e].accept.call(c[e].element[0],(f.currentItem||f.element)))){continue}for(var d=0;d<k.length;d++){if(k[d]==c[e].element[0]){c[e].proportions.height=0;continue droppablesLoop}}c[e].visible=c[e].element.css("display")!="none";if(!c[e].visible){continue}if(g=="mousedown"){c[e]._activate.call(c[e],h)}c[e].offset=c[e].element.offset();c[e].proportions={width:c[e].element[0].offsetWidth,height:c[e].element[0].offsetHeight}}},drop:function(c,d){var e=false;a.each(a.ui.ddmanager.droppables[c.options.scope]||[],function(){if(!this.options){return}if(!this.options.disabled&&this.visible&&a.ui.intersect(c,this,this.options.tolerance)){e=e||this._drop.call(this,d)}if(!this.options.disabled&&this.visible&&this.accept.call(this.element[0],(c.currentItem||c.element))){this.isout=1;this.isover=0;this._deactivate.call(this,d)}});return e},dragStart:function(c,d){c.element.parents(":not(body,html)").bind("scroll.droppable",function(){if(!c.options.refreshPositions){a.ui.ddmanager.prepareOffsets(c,d)}})},drag:function(c,d){if(c.options.refreshPositions){a.ui.ddmanager.prepareOffsets(c,d)}a.each(a.ui.ddmanager.droppables[c.options.scope]||[],function(){if(this.options.disabled||this.greedyChild||!this.visible){return}var f=a.ui.intersect(c,this,this.options.tolerance);var h=!f&&this.isover==1?"isout":(f&&this.isover==0?"isover":null);if(!h){return}var g;if(this.options.greedy){var e=this.element.parents(":data(droppable):eq(0)");if(e.length){g=a.data(e[0],"droppable");g.greedyChild=(h=="isover"?1:0)}}if(g&&h=="isover"){g.isover=0;g.isout=1;g._out.call(g,d)}this[h]=1;this[h=="isout"?"isover":"isout"]=0;this[h=="isover"?"_over":"_out"].call(this,d);if(g&&h=="isout"){g.isout=0;g.isover=1;g._over.call(g,d)}})},dragStop:function(c,d){c.element.parents(":not(body,html)").unbind("scroll.droppable");if(!c.options.refreshPositions){a.ui.ddmanager.prepareOffsets(c,d)}}}})(jQuery);