/*
 * jQuery UI 1.8.7
 *
 * Copyright 2010, 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(c,j){function k(a){return !c(a).parents().andSelf().filter(function(){return c.curCSS(this,"visibility")==="hidden"||c.expr.filters.hidden(this);}).length;}c.ui=c.ui||{};if(!c.ui.version){c.extend(c.ui,{version:"1.8.7",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}});c.fn.extend({_focus:c.fn.focus,focus:function(a,b){return typeof a==="number"?this.each(function(){var d=this;setTimeout(function(){c(d).focus();b&&b.call(d);},a);}):this._focus.apply(this,arguments);},scrollParent:function(){var a;a=c.browser.msie&&/(static|relative)/.test(this.css("position"))||/absolute/.test(this.css("position"))?this.parents().filter(function(){return/(relative|absolute|fixed)/.test(c.curCSS(this,"position",1))&&/(auto|scroll)/.test(c.curCSS(this,"overflow",1)+c.curCSS(this,"overflow-y",1)+c.curCSS(this,"overflow-x",1));}).eq(0):this.parents().filter(function(){return/(auto|scroll)/.test(c.curCSS(this,"overflow",1)+c.curCSS(this,"overflow-y",1)+c.curCSS(this,"overflow-x",1));}).eq(0);return/fixed/.test(this.css("position"))||!a.length?c(document):a;},zIndex:function(a){if(a!==j){return this.css("zIndex",a);}if(this.length){a=c(this[0]);for(var b;a.length&&a[0]!==document;){b=a.css("position");if(b==="absolute"||b==="relative"||b==="fixed"){b=parseInt(a.css("zIndex"),10);if(!isNaN(b)&&b!==0){return b;}}a=a.parent();}}return 0;},disableSelection:function(){return this.bind((c.support.selectstart?"selectstart":"mousedown")+".ui-disableSelection",function(a){a.preventDefault();});},enableSelection:function(){return this.unbind(".ui-disableSelection");}});c.each(["Width","Height"],function(a,b){function d(f,g,l,m){c.each(e,function(){g-=parseFloat(c.curCSS(f,"padding"+this,true))||0;if(l){g-=parseFloat(c.curCSS(f,"border"+this+"Width",true))||0;}if(m){g-=parseFloat(c.curCSS(f,"margin"+this,true))||0;}});return g;}var e=b==="Width"?["Left","Right"]:["Top","Bottom"],h=b.toLowerCase(),i={innerWidth:c.fn.innerWidth,innerHeight:c.fn.innerHeight,outerWidth:c.fn.outerWidth,outerHeight:c.fn.outerHeight};c.fn["inner"+b]=function(f){if(f===j){return i["inner"+b].call(this);}return this.each(function(){c(this).css(h,d(this,f)+"px");});};c.fn["outer"+b]=function(f,g){if(typeof f!=="number"){return i["outer"+b].call(this,f);}return this.each(function(){c(this).css(h,d(this,f,true,g)+"px");});};});c.extend(c.expr[":"],{data:function(a,b,d){return !!c.data(a,d[3]);},focusable:function(a){var b=a.nodeName.toLowerCase(),d=c.attr(a,"tabindex");if("area"===b){b=a.parentNode;d=b.name;if(!a.href||!d||b.nodeName.toLowerCase()!=="map"){return false;}a=c("img[usemap=#"+d+"]")[0];return !!a&&k(a);}return(/input|select|textarea|button|object/.test(b)?!a.disabled:"a"==b?a.href||!isNaN(d):!isNaN(d))&&k(a);},tabbable:function(a){var b=c.attr(a,"tabindex");return(isNaN(b)||b>=0)&&c(a).is(":focusable");}});c(function(){var a=document.body,b=a.appendChild(b=document.createElement("div"));c.extend(b.style,{minHeight:"100px",height:"auto",padding:0,borderWidth:0});c.support.minHeight=b.offsetHeight===100;c.support.selectstart="onselectstart" in b;a.removeChild(b).style.display="none";});c.extend(c.ui,{plugin:{add:function(a,b,d){a=c.ui[a].prototype;for(var e in d){a.plugins[e]=a.plugins[e]||[];a.plugins[e].push([b,d[e]]);}},call:function(a,b,d){if((b=a.plugins[b])&&a.element[0].parentNode){for(var e=0;e<b.length;e++){a.options[b[e][0]]&&b[e][1].apply(a.element,d);}}}},contains:function(a,b){return document.compareDocumentPosition?a.compareDocumentPosition(b)&16:a!==b&&a.contains(b);},hasScroll:function(a,b){if(c(a).css("overflow")==="hidden"){return false;}b=b&&b==="left"?"scrollLeft":"scrollTop";var d=false;if(a[b]>0){return true;}a[b]=1;d=a[b]>0;a[b]=0;return d;},isOverAxis:function(a,b,d){return a>b&&a<b+d;},isOver:function(a,b,d,e,h,i){return c.ui.isOverAxis(a,d,h)&&c.ui.isOverAxis(b,e,i);}});}})(jQuery);
/*
 * jQuery UI Widget 1.8.7
 *
 * Copyright 2010, 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,j){if(b.cleanData){var k=b.cleanData;b.cleanData=function(a){for(var c=0,d;(d=a[c])!=null;c++){b(d).triggerHandler("remove");}k(a);};}else{var l=b.fn.remove;b.fn.remove=function(a,c){return this.each(function(){if(!c){if(!a||b.filter(a,[this]).length){b("*",this).add([this]).each(function(){b(this).triggerHandler("remove");});}}return l.call(b(this),a,c);});};}b.widget=function(a,c,d){var e=a.split(".")[0],f;a=a.split(".")[1];f=e+"-"+a;if(!d){d=c;c=b.Widget;}b.expr[":"][f]=function(h){return !!b.data(h,a);};b[e]=b[e]||{};b[e][a]=function(h,g){arguments.length&&this._createWidget(h,g);};c=new c;c.options=b.extend(true,{},c.options);b[e][a].prototype=b.extend(true,c,{namespace:e,widgetName:a,widgetEventPrefix:b[e][a].prototype.widgetEventPrefix||a,widgetBaseClass:f},d);b.widget.bridge(a,b[e][a]);};b.widget.bridge=function(a,c){b.fn[a]=function(d){var e=typeof d==="string",f=Array.prototype.slice.call(arguments,1),h=this;d=!e&&f.length?b.extend.apply(null,[true,d].concat(f)):d;if(e&&d.charAt(0)==="_"){return h;}e?this.each(function(){var g=b.data(this,a),i=g&&b.isFunction(g[d])?g[d].apply(g,f):g;if(i!==g&&i!==j){h=i;return false;}}):this.each(function(){var g=b.data(this,a);g?g.option(d||{})._init():b.data(this,a,new c(d,this));});return h;};};b.Widget=function(a,c){arguments.length&&this._createWidget(a,c);};b.Widget.prototype={widgetName:"widget",widgetEventPrefix:"",options:{disabled:false},_createWidget:function(a,c){b.data(c,this.widgetName,this);this.element=b(c);this.options=b.extend(true,{},this.options,this._getCreateOptions(),a);var d=this;this.element.bind("remove."+this.widgetName,function(){d.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(a,c){var d=a;if(arguments.length===0){return b.extend({},this.options);}if(typeof a==="string"){if(c===j){return this.options[a];}d={};d[a]=c;}this._setOptions(d);return this;},_setOptions:function(a){var c=this;b.each(a,function(d,e){c._setOption(d,e);});return this;},_setOption:function(a,c){this.options[a]=c;if(a==="disabled"){this.widget()[c?"addClass":"removeClass"](this.widgetBaseClass+"-disabled ui-state-disabled").attr("aria-disabled",c);}return this;},enable:function(){return this._setOption("disabled",false);},disable:function(){return this._setOption("disabled",true);},_trigger:function(a,c,d){var e=this.options[a];c=b.Event(c);c.type=(a===this.widgetEventPrefix?a:this.widgetEventPrefix+a).toLowerCase();d=d||{};if(c.originalEvent){a=b.event.props.length;for(var f;a;){f=b.event.props[--a];c[f]=c.originalEvent[f];}}this.element.trigger(c,d);return !(b.isFunction(e)&&e.call(this.element[0],c,d)===false||c.isDefaultPrevented());}};})(jQuery);
/*
 * jQuery UI Mouse 1.8.7
 *
 * Copyright 2010, 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(c){c.widget("ui.mouse",{options:{cancel:":input,option",distance:1,delay:0},_mouseInit:function(){var a=this;
this.element.bind("mousedown."+this.widgetName,function(b){return a._mouseDown(b);}).bind("click."+this.widgetName,function(b){if(true===c.data(b.target,a.widgetName+".preventClickEvent")){c.removeData(b.target,a.widgetName+".preventClickEvent");b.stopImmediatePropagation();return false;}});this.started=false;},_mouseDestroy:function(){this.element.unbind("."+this.widgetName);},_mouseDown:function(a){a.originalEvent=a.originalEvent||{};if(!a.originalEvent.mouseHandled){this._mouseStarted&&this._mouseUp(a);this._mouseDownEvent=a;var b=this,e=a.which==1,f=typeof this.options.cancel=="string"?c(a.target).parents().add(a.target).filter(this.options.cancel).length:false;if(!e||f||!this._mouseCapture(a)){return true;}this.mouseDelayMet=!this.options.delay;if(!this.mouseDelayMet){this._mouseDelayTimer=setTimeout(function(){b.mouseDelayMet=true;},this.options.delay);}if(this._mouseDistanceMet(a)&&this._mouseDelayMet(a)){this._mouseStarted=this._mouseStart(a)!==false;if(!this._mouseStarted){a.preventDefault();return true;}}this._mouseMoveDelegate=function(d){return b._mouseMove(d);};this._mouseUpDelegate=function(d){return b._mouseUp(d);};c(document).bind("mousemove."+this.widgetName,this._mouseMoveDelegate).bind("mouseup."+this.widgetName,this._mouseUpDelegate);a.preventDefault();return a.originalEvent.mouseHandled=true;}},_mouseMove:function(a){if(c.browser.msie&&!(document.documentMode>=9)&&!a.button){return this._mouseUp(a);}if(this._mouseStarted){this._mouseDrag(a);return a.preventDefault();}if(this._mouseDistanceMet(a)&&this._mouseDelayMet(a)){(this._mouseStarted=this._mouseStart(this._mouseDownEvent,a)!==false)?this._mouseDrag(a):this._mouseUp(a);}return !this._mouseStarted;},_mouseUp:function(a){c(document).unbind("mousemove."+this.widgetName,this._mouseMoveDelegate).unbind("mouseup."+this.widgetName,this._mouseUpDelegate);if(this._mouseStarted){this._mouseStarted=false;a.target==this._mouseDownEvent.target&&c.data(a.target,this.widgetName+".preventClickEvent",true);this._mouseStop(a);}return false;},_mouseDistanceMet:function(a){return Math.max(Math.abs(this._mouseDownEvent.pageX-a.pageX),Math.abs(this._mouseDownEvent.pageY-a.pageY))>=this.options.distance;},_mouseDelayMet:function(){return this.mouseDelayMet;},_mouseStart:function(){},_mouseDrag:function(){},_mouseStop:function(){},_mouseCapture:function(){return true;}});})(jQuery);(function(c){c.ui=c.ui||{};var n=/left|center|right/,o=/top|center|bottom/,t=c.fn.position,u=c.fn.offset;c.fn.position=function(b){if(!b||!b.of){return t.apply(this,arguments);}b=c.extend({},b);var a=c(b.of),d=a[0],g=(b.collision||"flip").split(" "),e=b.offset?b.offset.split(" "):[0,0],h,k,j;if(d.nodeType===9){h=a.width();k=a.height();j={top:0,left:0};}else{if(d.setTimeout){h=a.width();k=a.height();j={top:a.scrollTop(),left:a.scrollLeft()};}else{if(d.preventDefault){b.at="left top";h=k=0;j={top:b.of.pageY,left:b.of.pageX};}else{h=a.outerWidth();k=a.outerHeight();j=a.offset();}}}c.each(["my","at"],function(){var f=(b[this]||"").split(" ");if(f.length===1){f=n.test(f[0])?f.concat(["center"]):o.test(f[0])?["center"].concat(f):["center","center"];}f[0]=n.test(f[0])?f[0]:"center";f[1]=o.test(f[1])?f[1]:"center";b[this]=f;});if(g.length===1){g[1]=g[0];}e[0]=parseInt(e[0],10)||0;if(e.length===1){e[1]=e[0];}e[1]=parseInt(e[1],10)||0;if(b.at[0]==="right"){j.left+=h;}else{if(b.at[0]==="center"){j.left+=h/2;}}if(b.at[1]==="bottom"){j.top+=k;}else{if(b.at[1]==="center"){j.top+=k/2;}}j.left+=e[0];j.top+=e[1];return this.each(function(){var f=c(this),l=f.outerWidth(),m=f.outerHeight(),p=parseInt(c.curCSS(this,"marginLeft",true))||0,q=parseInt(c.curCSS(this,"marginTop",true))||0,v=l+p+parseInt(c.curCSS(this,"marginRight",true))||0,w=m+q+parseInt(c.curCSS(this,"marginBottom",true))||0,i=c.extend({},j),r;if(b.my[0]==="right"){i.left-=l;}else{if(b.my[0]==="center"){i.left-=l/2;}}if(b.my[1]==="bottom"){i.top-=m;}else{if(b.my[1]==="center"){i.top-=m/2;}}i.left=Math.round(i.left);i.top=Math.round(i.top);r={left:i.left-p,top:i.top-q};c.each(["left","top"],function(s,x){c.ui.position[g[s]]&&c.ui.position[g[s]][x](i,{targetWidth:h,targetHeight:k,elemWidth:l,elemHeight:m,collisionPosition:r,collisionWidth:v,collisionHeight:w,offset:e,my:b.my,at:b.at});});c.fn.bgiframe&&f.bgiframe();f.offset(c.extend(i,{using:b.using}));});};c.ui.position={fit:{left:function(b,a){var d=c(window);d=a.collisionPosition.left+a.collisionWidth-d.width()-d.scrollLeft();b.left=d>0?b.left-d:Math.max(b.left-a.collisionPosition.left,b.left);},top:function(b,a){var d=c(window);d=a.collisionPosition.top+a.collisionHeight-d.height()-d.scrollTop();b.top=d>0?b.top-d:Math.max(b.top-a.collisionPosition.top,b.top);}},flip:{left:function(b,a){if(a.at[0]!=="center"){var d=c(window);d=a.collisionPosition.left+a.collisionWidth-d.width()-d.scrollLeft();var g=a.my[0]==="left"?-a.elemWidth:a.my[0]==="right"?a.elemWidth:0,e=a.at[0]==="left"?a.targetWidth:-a.targetWidth,h=-2*a.offset[0];b.left+=a.collisionPosition.left<0?g+e+h:d>0?g+e+h:0;}},top:function(b,a){if(a.at[1]!=="center"){var d=c(window);d=a.collisionPosition.top+a.collisionHeight-d.height()-d.scrollTop();var g=a.my[1]==="top"?-a.elemHeight:a.my[1]==="bottom"?a.elemHeight:0,e=a.at[1]==="top"?a.targetHeight:-a.targetHeight,h=-2*a.offset[1];b.top+=a.collisionPosition.top<0?g+e+h:d>0?g+e+h:0;}}}};if(!c.offset.setOffset){c.offset.setOffset=function(b,a){if(/static/.test(c.curCSS(b,"position"))){b.style.position="relative";}var d=c(b),g=d.offset(),e=parseInt(c.curCSS(b,"top",true),10)||0,h=parseInt(c.curCSS(b,"left",true),10)||0;g={top:a.top-g.top+e,left:a.left-g.left+h};"using" in a?a.using.call(b,g):d.css(g);};c.fn.offset=function(b){var a=this[0];if(!a||!a.ownerDocument){return null;}if(b){return this.each(function(){c.offset.setOffset(this,b);});}return u.call(this);};}})(jQuery);(function(d){d.widget("ui.draggable",d.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")){this.element.removeData("draggable").unbind(".draggable").removeClass("ui-draggable ui-draggable-dragging ui-draggable-disabled");this._mouseDestroy();return this;}},_mouseCapture:function(a){var b=this.options;if(this.helper||b.disabled||d(a.target).is(".ui-resizable-handle")){return false;}this.handle=this._getHandle(a);if(!this.handle){return false;}return true;},_mouseStart:function(a){var b=this.options;this.helper=this._createHelper(a);this._cacheHelperProportions();if(d.ui.ddmanager){d.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};d.extend(this.offset,{click:{left:a.pageX-this.offset.left,top:a.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()});this.originalPosition=this.position=this._generatePosition(a);this.originalPageX=a.pageX;this.originalPageY=a.pageY;b.cursorAt&&this._adjustOffsetFromHelper(b.cursorAt);b.containment&&this._setContainment();if(this._trigger("start",a)===false){this._clear();return false;}this._cacheHelperProportions();d.ui.ddmanager&&!b.dropBehaviour&&d.ui.ddmanager.prepareOffsets(this,a);this.helper.addClass("ui-draggable-dragging");this._mouseDrag(a,true);
return true;},_mouseDrag:function(a,b){this.position=this._generatePosition(a);this.positionAbs=this._convertPositionTo("absolute");if(!b){b=this._uiHash();if(this._trigger("drag",a,b)===false){this._mouseUp({});return false;}this.position=b.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";}d.ui.ddmanager&&d.ui.ddmanager.drag(this,a);return false;},_mouseStop:function(a){var b=false;if(d.ui.ddmanager&&!this.options.dropBehaviour){b=d.ui.ddmanager.drop(this,a);}if(this.dropped){b=this.dropped;this.dropped=false;}if(!this.element[0]||!this.element[0].parentNode){return false;}if(this.options.revert=="invalid"&&!b||this.options.revert=="valid"&&b||this.options.revert===true||d.isFunction(this.options.revert)&&this.options.revert.call(this.element,b)){var c=this;d(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration,10),function(){c._trigger("stop",a)!==false&&c._clear();});}else{this._trigger("stop",a)!==false&&this._clear();}return false;},cancel:function(){this.helper.is(".ui-draggable-dragging")?this._mouseUp({}):this._clear();return this;},_getHandle:function(a){var b=!this.options.handle||!d(this.options.handle,this.element).length?true:false;d(this.options.handle,this.element).find("*").andSelf().each(function(){if(this==a.target){b=true;}});return b;},_createHelper:function(a){var b=this.options;a=d.isFunction(b.helper)?d(b.helper.apply(this.element[0],[a])):b.helper=="clone"?this.element.clone():this.element;a.parents("body").length||a.appendTo(b.appendTo=="parent"?this.element[0].parentNode:b.appendTo);a[0]!=this.element[0]&&!/(fixed|absolute)/.test(a.css("position"))&&a.css("position","absolute");return a;},_adjustOffsetFromHelper:function(a){if(typeof a=="string"){a=a.split(" ");}if(d.isArray(a)){a={left:+a[0],top:+a[1]||0};}if("left" in a){this.offset.click.left=a.left+this.margins.left;}if("right" in a){this.offset.click.left=this.helperProportions.width-a.right+this.margins.left;}if("top" in a){this.offset.click.top=a.top+this.margins.top;}if("bottom" in a){this.offset.click.top=this.helperProportions.height-a.bottom+this.margins.top;}},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var a=this.offsetParent.offset();if(this.cssPosition=="absolute"&&this.scrollParent[0]!=document&&d.ui.contains(this.scrollParent[0],this.offsetParent[0])){a.left+=this.scrollParent.scrollLeft();a.top+=this.scrollParent.scrollTop();}if(this.offsetParent[0]==document.body||this.offsetParent[0].tagName&&this.offsetParent[0].tagName.toLowerCase()=="html"&&d.browser.msie){a={top:0,left:0};}return{top:a.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:a.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)};},_getRelativeOffset:function(){if(this.cssPosition=="relative"){var a=this.element.position();return{top:a.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:a.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()};}else{return{top:0,left:0};}},_cacheMargins:function(){this.margins={left:parseInt(this.element.css("marginLeft"),10)||0,top:parseInt(this.element.css("marginTop"),10)||0};},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()};},_setContainment:function(){var a=this.options;if(a.containment=="parent"){a.containment=this.helper[0].parentNode;}if(a.containment=="document"||a.containment=="window"){this.containment=[(a.containment=="document"?0:d(window).scrollLeft())-this.offset.relative.left-this.offset.parent.left,(a.containment=="document"?0:d(window).scrollTop())-this.offset.relative.top-this.offset.parent.top,(a.containment=="document"?0:d(window).scrollLeft())+d(a.containment=="document"?document:window).width()-this.helperProportions.width-this.margins.left,(a.containment=="document"?0:d(window).scrollTop())+(d(a.containment=="document"?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top];}if(!/^(document|window|parent)$/.test(a.containment)&&a.containment.constructor!=Array){var b=d(a.containment)[0];if(b){a=d(a.containment).offset();var c=d(b).css("overflow")!="hidden";this.containment=[a.left+(parseInt(d(b).css("borderLeftWidth"),10)||0)+(parseInt(d(b).css("paddingLeft"),10)||0)-this.margins.left,a.top+(parseInt(d(b).css("borderTopWidth"),10)||0)+(parseInt(d(b).css("paddingTop"),10)||0)-this.margins.top,a.left+(c?Math.max(b.scrollWidth,b.offsetWidth):b.offsetWidth)-(parseInt(d(b).css("borderLeftWidth"),10)||0)-(parseInt(d(b).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left,a.top+(c?Math.max(b.scrollHeight,b.offsetHeight):b.offsetHeight)-(parseInt(d(b).css("borderTopWidth"),10)||0)-(parseInt(d(b).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top];}}else{if(a.containment.constructor==Array){this.containment=a.containment;}}},_convertPositionTo:function(a,b){if(!b){b=this.position;}a=a=="absolute"?1:-1;var c=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&d.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,f=/(html|body)/i.test(c[0].tagName);return{top:b.top+this.offset.relative.top*a+this.offset.parent.top*a-(d.browser.safari&&d.browser.version<526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():f?0:c.scrollTop())*a),left:b.left+this.offset.relative.left*a+this.offset.parent.left*a-(d.browser.safari&&d.browser.version<526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():f?0:c.scrollLeft())*a)};},_generatePosition:function(a){var b=this.options,c=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&d.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,f=/(html|body)/i.test(c[0].tagName),e=a.pageX,g=a.pageY;if(this.originalPosition){if(this.containment){if(a.pageX-this.offset.click.left<this.containment[0]){e=this.containment[0]+this.offset.click.left;}if(a.pageY-this.offset.click.top<this.containment[1]){g=this.containment[1]+this.offset.click.top;}if(a.pageX-this.offset.click.left>this.containment[2]){e=this.containment[2]+this.offset.click.left;}if(a.pageY-this.offset.click.top>this.containment[3]){g=this.containment[3]+this.offset.click.top;}}if(b.grid){g=this.originalPageY+Math.round((g-this.originalPageY)/b.grid[1])*b.grid[1];g=this.containment?!(g-this.offset.click.top<this.containment[1]||g-this.offset.click.top>this.containment[3])?g:!(g-this.offset.click.top<this.containment[1])?g-b.grid[1]:g+b.grid[1]:g;e=this.originalPageX+Math.round((e-this.originalPageX)/b.grid[0])*b.grid[0];e=this.containment?!(e-this.offset.click.left<this.containment[0]||e-this.offset.click.left>this.containment[2])?e:!(e-this.offset.click.left<this.containment[0])?e-b.grid[0]:e+b.grid[0]:e;}}return{top:g-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+(d.browser.safari&&d.browser.version<526&&this.cssPosition=="fixed"?0:this.cssPosition=="fixed"?-this.scrollParent.scrollTop():f?0:c.scrollTop()),left:e-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+(d.browser.safari&&d.browser.version<526&&this.cssPosition=="fixed"?0:this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():f?0:c.scrollLeft())};},_clear:function(){this.helper.removeClass("ui-draggable-dragging");this.helper[0]!=this.element[0]&&!this.cancelHelperRemoval&&this.helper.remove();this.helper=null;this.cancelHelperRemoval=false;},_trigger:function(a,b,c){c=c||this._uiHash();d.ui.plugin.call(this,a,[b,c]);if(a=="drag"){this.positionAbs=this._convertPositionTo("absolute");}return d.Widget.prototype._trigger.call(this,a,b,c);},plugins:{},_uiHash:function(){return{helper:this.helper,position:this.position,originalPosition:this.originalPosition,offset:this.positionAbs};
}});d.extend(d.ui.draggable,{version:"1.8.7"});d.ui.plugin.add("draggable","connectToSortable",{start:function(a,b){var c=d(this).data("draggable"),f=c.options,e=d.extend({},b,{item:c.element});c.sortables=[];d(f.connectToSortable).each(function(){var g=d.data(this,"sortable");if(g&&!g.options.disabled){c.sortables.push({instance:g,shouldRevert:g.options.revert});g._refreshItems();g._trigger("activate",a,e);}});},stop:function(a,b){var c=d(this).data("draggable"),f=d.extend({},b,{item:c.element});d.each(c.sortables,function(){if(this.instance.isOver){this.instance.isOver=0;c.cancelHelperRemoval=true;this.instance.cancelHelperRemoval=false;if(this.shouldRevert){this.instance.options.revert=true;}this.instance._mouseStop(a);this.instance.options.helper=this.instance.options._helper;c.options.helper=="original"&&this.instance.currentItem.css({top:"auto",left:"auto"});}else{this.instance.cancelHelperRemoval=false;this.instance._trigger("deactivate",a,f);}});},drag:function(a,b){var c=d(this).data("draggable"),f=this;d.each(c.sortables,function(){this.instance.positionAbs=c.positionAbs;this.instance.helperProportions=c.helperProportions;this.instance.offset.click=c.offset.click;if(this.instance._intersectsWith(this.instance.containerCache)){if(!this.instance.isOver){this.instance.isOver=1;this.instance.currentItem=d(f).clone().appendTo(this.instance.element).data("sortable-item",true);this.instance.options._helper=this.instance.options.helper;this.instance.options.helper=function(){return b.helper[0];};a.target=this.instance.currentItem[0];this.instance._mouseCapture(a,true);this.instance._mouseStart(a,true,true);this.instance.offset.click.top=c.offset.click.top;this.instance.offset.click.left=c.offset.click.left;this.instance.offset.parent.left-=c.offset.parent.left-this.instance.offset.parent.left;this.instance.offset.parent.top-=c.offset.parent.top-this.instance.offset.parent.top;c._trigger("toSortable",a);c.dropped=this.instance.element;c.currentItem=c.element;this.instance.fromOutside=c;}this.instance.currentItem&&this.instance._mouseDrag(a);}else{if(this.instance.isOver){this.instance.isOver=0;this.instance.cancelHelperRemoval=true;this.instance.options.revert=false;this.instance._trigger("out",a,this.instance._uiHash(this.instance));this.instance._mouseStop(a,true);this.instance.options.helper=this.instance.options._helper;this.instance.currentItem.remove();this.instance.placeholder&&this.instance.placeholder.remove();c._trigger("fromSortable",a);c.dropped=false;}}});}});d.ui.plugin.add("draggable","cursor",{start:function(){var a=d("body"),b=d(this).data("draggable").options;if(a.css("cursor")){b._cursor=a.css("cursor");}a.css("cursor",b.cursor);},stop:function(){var a=d(this).data("draggable").options;a._cursor&&d("body").css("cursor",a._cursor);}});d.ui.plugin.add("draggable","iframeFix",{start:function(){var a=d(this).data("draggable").options;d(a.iframeFix===true?"iframe":a.iframeFix).each(function(){d('<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(d(this).offset()).appendTo("body");});},stop:function(){d("div.ui-draggable-iframeFix").each(function(){this.parentNode.removeChild(this);});}});d.ui.plugin.add("draggable","opacity",{start:function(a,b){a=d(b.helper);b=d(this).data("draggable").options;if(a.css("opacity")){b._opacity=a.css("opacity");}a.css("opacity",b.opacity);},stop:function(a,b){a=d(this).data("draggable").options;a._opacity&&d(b.helper).css("opacity",a._opacity);}});d.ui.plugin.add("draggable","scroll",{start:function(){var a=d(this).data("draggable");if(a.scrollParent[0]!=document&&a.scrollParent[0].tagName!="HTML"){a.overflowOffset=a.scrollParent.offset();}},drag:function(a){var b=d(this).data("draggable"),c=b.options,f=false;if(b.scrollParent[0]!=document&&b.scrollParent[0].tagName!="HTML"){if(!c.axis||c.axis!="x"){if(b.overflowOffset.top+b.scrollParent[0].offsetHeight-a.pageY<c.scrollSensitivity){b.scrollParent[0].scrollTop=f=b.scrollParent[0].scrollTop+c.scrollSpeed;}else{if(a.pageY-b.overflowOffset.top<c.scrollSensitivity){b.scrollParent[0].scrollTop=f=b.scrollParent[0].scrollTop-c.scrollSpeed;}}}if(!c.axis||c.axis!="y"){if(b.overflowOffset.left+b.scrollParent[0].offsetWidth-a.pageX<c.scrollSensitivity){b.scrollParent[0].scrollLeft=f=b.scrollParent[0].scrollLeft+c.scrollSpeed;}else{if(a.pageX-b.overflowOffset.left<c.scrollSensitivity){b.scrollParent[0].scrollLeft=f=b.scrollParent[0].scrollLeft-c.scrollSpeed;}}}}else{if(!c.axis||c.axis!="x"){if(a.pageY-d(document).scrollTop()<c.scrollSensitivity){f=d(document).scrollTop(d(document).scrollTop()-c.scrollSpeed);}else{if(d(window).height()-(a.pageY-d(document).scrollTop())<c.scrollSensitivity){f=d(document).scrollTop(d(document).scrollTop()+c.scrollSpeed);}}}if(!c.axis||c.axis!="y"){if(a.pageX-d(document).scrollLeft()<c.scrollSensitivity){f=d(document).scrollLeft(d(document).scrollLeft()-c.scrollSpeed);}else{if(d(window).width()-(a.pageX-d(document).scrollLeft())<c.scrollSensitivity){f=d(document).scrollLeft(d(document).scrollLeft()+c.scrollSpeed);}}}}f!==false&&d.ui.ddmanager&&!c.dropBehaviour&&d.ui.ddmanager.prepareOffsets(b,a);}});d.ui.plugin.add("draggable","snap",{start:function(){var a=d(this).data("draggable"),b=a.options;a.snapElements=[];d(b.snap.constructor!=String?b.snap.items||":data(draggable)":b.snap).each(function(){var c=d(this),f=c.offset();this!=a.element[0]&&a.snapElements.push({item:this,width:c.outerWidth(),height:c.outerHeight(),top:f.top,left:f.left});});},drag:function(a,b){for(var c=d(this).data("draggable"),f=c.options,e=f.snapTolerance,g=b.offset.left,n=g+c.helperProportions.width,m=b.offset.top,o=m+c.helperProportions.height,h=c.snapElements.length-1;h>=0;h--){var i=c.snapElements[h].left,k=i+c.snapElements[h].width,j=c.snapElements[h].top,l=j+c.snapElements[h].height;if(i-e<g&&g<k+e&&j-e<m&&m<l+e||i-e<g&&g<k+e&&j-e<o&&o<l+e||i-e<n&&n<k+e&&j-e<m&&m<l+e||i-e<n&&n<k+e&&j-e<o&&o<l+e){if(f.snapMode!="inner"){var p=Math.abs(j-o)<=e,q=Math.abs(l-m)<=e,r=Math.abs(i-n)<=e,s=Math.abs(k-g)<=e;if(p){b.position.top=c._convertPositionTo("relative",{top:j-c.helperProportions.height,left:0}).top-c.margins.top;}if(q){b.position.top=c._convertPositionTo("relative",{top:l,left:0}).top-c.margins.top;}if(r){b.position.left=c._convertPositionTo("relative",{top:0,left:i-c.helperProportions.width}).left-c.margins.left;}if(s){b.position.left=c._convertPositionTo("relative",{top:0,left:k}).left-c.margins.left;}}var t=p||q||r||s;if(f.snapMode!="outer"){p=Math.abs(j-m)<=e;q=Math.abs(l-o)<=e;r=Math.abs(i-g)<=e;s=Math.abs(k-n)<=e;if(p){b.position.top=c._convertPositionTo("relative",{top:j,left:0}).top-c.margins.top;}if(q){b.position.top=c._convertPositionTo("relative",{top:l-c.helperProportions.height,left:0}).top-c.margins.top;}if(r){b.position.left=c._convertPositionTo("relative",{top:0,left:i}).left-c.margins.left;}if(s){b.position.left=c._convertPositionTo("relative",{top:0,left:k-c.helperProportions.width}).left-c.margins.left;}}if(!c.snapElements[h].snapping&&(p||q||r||s||t)){c.options.snap.snap&&c.options.snap.snap.call(c.element,a,d.extend(c._uiHash(),{snapItem:c.snapElements[h].item}));}c.snapElements[h].snapping=p||q||r||s||t;}else{c.snapElements[h].snapping&&c.options.snap.release&&c.options.snap.release.call(c.element,a,d.extend(c._uiHash(),{snapItem:c.snapElements[h].item}));c.snapElements[h].snapping=false;}}}});d.ui.plugin.add("draggable","stack",{start:function(){var a=d(this).data("draggable").options;a=d.makeArray(d(a.stack)).sort(function(c,f){return(parseInt(d(c).css("zIndex"),10)||0)-(parseInt(d(f).css("zIndex"),10)||0);});if(a.length){var b=parseInt(a[0].style.zIndex)||0;d(a).each(function(c){this.style.zIndex=b+c;});this[0].style.zIndex=b+a.length;}}});d.ui.plugin.add("draggable","zIndex",{start:function(a,b){a=d(b.helper);b=d(this).data("draggable").options;if(a.css("zIndex")){b._zIndex=a.css("zIndex");}a.css("zIndex",b.zIndex);
},stop:function(a,b){a=d(this).data("draggable").options;a._zIndex&&d(b.helper).css("zIndex",a._zIndex);}});})(jQuery);