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/*!
* jQuery UI 1.8
*
* Copyright (c) 2010 AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT (MIT-LICENSE.txt)
* and GPL (GPL-LICENSE.txt) licenses.
*
* http://docs.jquery.com/UI
*/
/*
* jQuery UI 1.8
*
* Copyright (c) 2010 AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT (MIT-LICENSE.txt)
* and GPL (GPL-LICENSE.txt) licenses.
*
* http://docs.jquery.com/UI
*/
jQuery.ui||(function(a){a.ui={version:"1.8",plugin:{add:function(c,d,f){var e=a.ui[c].prototype;for(var b in f){e.plugins[b]=e.plugins[b]||[];e.plugins[b].push([d,f[b]])}},call:function(b,d,c){var f=b.plugins[d];if(!f||!b.element[0].parentNode){return}for(var e=0;e<f.length;e++){if(b.options[f[e][0]]){f[e][1].apply(b.element,c)}}}},contains:function(d,c){return document.compareDocumentPosition?d.compareDocumentPosition(c)&16:d!==c&&d.contains(c)},hasScroll:function(e,c){if(a(e).css("overflow")=="hidden"){return false}var b=(c&&c=="left")?"scrollLeft":"scrollTop",d=false;if(e[b]>0){return true}e[b]=1;d=(e[b]>0);e[b]=0;return d},isOverAxis:function(c,b,d){return(c>b)&&(c<(b+d))},isOver:function(g,c,f,e,b,d){return a.ui.isOverAxis(g,f,b)&&a.ui.isOverAxis(c,e,d)},keyCode:{BACKSPACE:8,CAPS_LOCK:20,COMMA:188,CONTROL:17,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,INSERT:45,LEFT:37,NUMPAD_ADD:107,NUMPAD_DECIMAL:110,NUMPAD_DIVIDE:111,NUMPAD_ENTER:108,NUMPAD_MULTIPLY:106,NUMPAD_SUBTRACT:109,PAGE_DOWN:34,PAGE_UP:33,PERIOD:190,RIGHT:39,SHIFT:16,SPACE:32,TAB:9,UP:38}};a.fn.extend({_focus:a.fn.focus,focus:function(b,c){return typeof b==="number"?this.each(function(){var d=this;setTimeout(function(){a(d).focus();(c&&c.call(d))},b)}):this._focus.apply(this,arguments)},enableSelection:function(){return this.attr("unselectable","off").css("MozUserSelect","").unbind("selectstart.ui")},disableSelection:function(){return this.attr("unselectable","on").css("MozUserSelect","none").bind("selectstart.ui",function(){return false})},scrollParent:function(){var b;if((a.browser.msie&&(/(static|relative)/).test(this.css("position")))||(/absolute/).test(this.css("position"))){b=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{b=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"))||!b.length?a(document):b},zIndex:function(e){if(e!==undefined){return this.css("zIndex",e)}if(this.length){var c=a(this[0]),b,d;while(c.length&&c[0]!==document){b=c.css("position");if(b=="absolute"||b=="relative"||b=="fixed"){d=parseInt(c.css("zIndex"));if(!isNaN(d)&&d!=0){return d}}c=c.parent()}}return 0}});a.extend(a.expr[":"],{data:function(d,c,b){return !!a.data(d,b[3])},focusable:function(c){var d=c.nodeName.toLowerCase(),b=a.attr(c,"tabindex");return(/input|select|textarea|button|object/.test(d)?!c.disabled:"a"==d||"area"==d?c.href||!isNaN(b):!isNaN(b))&&!a(c)["area"==d?"parents":"closest"](":hidden").length},tabbable:function(c){var b=a.attr(c,"tabindex");return(isNaN(b)||b>=0)&&a(c).is(":focusable")}})})(jQuery);;/*!
* jQuery UI Widget 1.8
*
* Copyright (c) 2010 AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT (MIT-LICENSE.txt)
* and GPL (GPL-LICENSE.txt) licenses.
*
* http://docs.jquery.com/UI/Widget
*/
/*
* jQuery UI Widget 1.8
*
* Copyright (c) 2010 AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT (MIT-LICENSE.txt)
* and GPL (GPL-LICENSE.txt) licenses.
*
* http://docs.jquery.com/UI/Widget
*/
(function(b){var a=b.fn.remove;b.fn.remove=function(c,d){return this.each(function(){if(!d){if(!c||b.filter(c,[this]).length){b("*",this).add(this).each(function(){b(this).triggerHandler("remove")})}}return a.call(b(this),c,d)})};b.widget=function(d,f,c){var e=d.split(".")[0],h;d=d.split(".")[1];h=e+"-"+d;if(!c){c=f;f=b.Widget}b.expr[":"][h]=function(i){return !!b.data(i,d)};b[e]=b[e]||{};b[e][d]=function(i,j){if(arguments.length){this._createWidget(i,j)}};var g=new f();g.options=b.extend({},g.options);b[e][d].prototype=b.extend(true,g,{namespace:e,widgetName:d,widgetEventPrefix:b[e][d].prototype.widgetEventPrefix||d,widgetBaseClass:h},c);b.widget.bridge(d,b[e][d])};b.widget.bridge=function(d,c){b.fn[d]=function(g){var e=typeof g==="string",f=Array.prototype.slice.call(arguments,1),h=this;g=!e&&f.length?b.extend.apply(null,[true,g].concat(f)):g;if(e&&g.substring(0,1)==="_"){return h}if(e){this.each(function(){var i=b.data(this,d),j=i&&b.isFunction(i[g])?i[g].apply(i,f):i;if(j!==i&&j!==undefined){h=j;return false}})}else{this.each(function(){var i=b.data(this,d);if(i){if(g){i.option(g)}i._init()}else{b.data(this,d,new c(g,this))}})}return h}};b.Widget=function(c,d){if(arguments.length){this._createWidget(c,d)}};b.Widget.prototype={widgetName:"widget",widgetEventPrefix:"",options:{disabled:false},_createWidget:function(d,e){this.element=b(e).data(this.widgetName,this);this.options=b.extend(true,{},this.options,b.metadata&&b.metadata.get(e)[this.widgetName],d);var c=this;this.element.bind("remove."+this.widgetName,function(){c.destroy()});this._create();this._init()},_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 "+this.namespace+"-state-disabled")},widget:function(){return this.element},option:function(e,f){var d=e,c=this;if(arguments.length===0){return b.extend({},c.options)}if(typeof e==="string"){if(f===undefined){return this.options[e]}d={};d[e]=f}b.each(d,function(g,h){c._setOption(g,h)});return c},_setOption:function(c,d){this.options[c]=d;if(c==="disabled"){this.widget()[d?"addClass":"removeClass"](this.widgetBaseClass+"-disabled "+this.namespace+"-state-disabled").attr("aria-disabled",d)}return this},enable:function(){return this._setOption("disabled",false)},disable:function(){return this._setOption("disabled",true)},_trigger:function(d,e,f){var h=this.options[d];e=b.Event(e);e.type=(d===this.widgetEventPrefix?d:this.widgetEventPrefix+d).toLowerCase();f=f||{};if(e.originalEvent){for(var c=b.event.props.length,g;c;){g=b.event.props[--c];e[g]=e.originalEvent[g]}}this.element.trigger(e,f);return !(b.isFunction(h)&&h.call(this.element[0],e,f)===false||e.isDefaultPrevented())}}})(jQuery);;/*!
* jQuery UI Mouse 1.8
*
* Copyright (c) 2010 AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT (MIT-LICENSE.txt)
* and GPL (GPL-LICENSE.txt) licenses.
*
* http://docs.jquery.com/UI/Mouse
*
* Depends:
* jquery.ui.widget.js
*/
/*
* jQuery UI Mouse 1.8
*
* Copyright (c) 2010 AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT (MIT-LICENSE.txt)
* and GPL (GPL-LICENSE.txt) licenses.
*
* http://docs.jquery.com/UI/Mouse
*
* Depends:
* jquery.ui.widget.js
*/
(function(a){a.widget("ui.mouse",{options:{cancel:":input,option",distance:1,delay:0},_mouseInit:function(){var b=this;this.element.bind("mousedown."+this.widgetName,function(c){return b._mouseDown(c)}).bind("click."+this.widgetName,function(c){if(b._preventClickEvent){b._preventClickEvent=false;c.stopImmediatePropagation();return false}});this.started=false},_mouseDestroy:function(){this.element.unbind("."+this.widgetName)},_mouseDown:function(d){d.originalEvent=d.originalEvent||{};if(d.originalEvent.mouseHandled){return}(this._mouseStarted&&this._mouseUp(d));this._mouseDownEvent=d;var c=this,e=(d.which==1),b=(typeof this.options.cancel=="string"?a(d.target).parents().add(d.target).filter(this.options.cancel).length:false);if(!e||b||!this._mouseCapture(d)){return true}this.mouseDelayMet=!this.options.delay;if(!this.mouseDelayMet){this._mouseDelayTimer=setTimeout(function(){c.mouseDelayMet=true},this.options.delay)}if(this._mouseDistanceMet(d)&&this._mouseDelayMet(d)){this._mouseStarted=(this._mouseStart(d)!==false);if(!this._mouseStarted){d.preventDefault();return true}}this._mouseMoveDelegate=function(f){return c._mouseMove(f)};this._mouseUpDelegate=function(f){return c._mouseUp(f)};a(document).bind("mousemove."+this.widgetName,this._mouseMoveDelegate).bind("mouseup."+this.widgetName,this._mouseUpDelegate);(a.browser.safari||d.preventDefault());d.originalEvent.mouseHandled=true;return true},_mouseMove:function(b){if(a.browser.msie&&!b.button){return this._mouseUp(b)}if(this._mouseStarted){this._mouseDrag(b);return b.preventDefault()}if(this._mouseDistanceMet(b)&&this._mouseDelayMet(b)){this._mouseStarted=(this._mouseStart(this._mouseDownEvent,b)!==false);(this._mouseStarted?this._mouseDrag(b):this._mouseUp(b))}return !this._mouseStarted},_mouseUp:function(b){a(document).unbind("mousemove."+this.widgetName,this._mouseMoveDelegate).unbind("mouseup."+this.widgetName,this._mouseUpDelegate);if(this._mouseStarted){this._mouseStarted=false;this._preventClickEvent=(b.target==this._mouseDownEvent.target);this._mouseStop(b)}return false},_mouseDistanceMet:function(b){return(Math.max(Math.abs(this._mouseDownEvent.pageX-b.pageX),Math.abs(this._mouseDownEvent.pageY-b.pageY))>=this.options.distance)},_mouseDelayMet:function(b){return this.mouseDelayMet},_mouseStart:function(b){},_mouseDrag:function(b){},_mouseStop:function(b){},_mouseCapture:function(b){return true}})})(jQuery);;/*
* jQuery UI Position 1.8
*
* Copyright (c) 2010 AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT (MIT-LICENSE.txt)
* and GPL (GPL-LICENSE.txt) licenses.
*
* http://docs.jquery.com/UI/Position
*/
(function(f){f.ui=f.ui||{};var c=/left|center|right/,e="center",d=/top|center|bottom/,g="center",a=f.fn.position,b=f.fn.offset;f.fn.position=function(i){if(!i||!i.of){return a.apply(this,arguments)}i=f.extend({},i);var l=f(i.of),n=(i.collision||"flip").split(" "),m=i.offset?i.offset.split(" "):[0,0],k,h,j;if(i.of.nodeType===9){k=l.width();h=l.height();j={top:0,left:0}}else{if(i.of.scrollTo&&i.of.document){k=l.width();h=l.height();j={top:l.scrollTop(),left:l.scrollLeft()}}else{if(i.of.preventDefault){i.at="left top";k=h=0;j={top:i.of.pageY,left:i.of.pageX}}else{k=l.outerWidth();h=l.outerHeight();j=l.offset()}}}f.each(["my","at"],function(){var o=(i[this]||"").split(" ");if(o.length===1){o=c.test(o[0])?o.concat([g]):d.test(o[0])?[e].concat(o):[e,g]}o[0]=c.test(o[0])?o[0]:e;o[1]=d.test(o[1])?o[1]:g;i[this]=o});if(n.length===1){n[1]=n[0]}m[0]=parseInt(m[0],10)||0;if(m.length===1){m[1]=m[0]}m[1]=parseInt(m[1],10)||0;if(i.at[0]==="right"){j.left+=k}else{if(i.at[0]===e){j.left+=k/2}}if(i.at[1]==="bottom"){j.top+=h}else{if(i.at[1]===g){j.top+=h/2}}j.left+=m[0];j.top+=m[1];return this.each(function(){var r=f(this),q=r.outerWidth(),p=r.outerHeight(),o=f.extend({},j);if(i.my[0]==="right"){o.left-=q}else{if(i.my[0]===e){o.left-=q/2}}if(i.my[1]==="bottom"){o.top-=p}else{if(i.my[1]===g){o.top-=p/2}}f.each(["left","top"],function(t,s){if(f.ui.position[n[t]]){f.ui.position[n[t]][s](o,{targetWidth:k,targetHeight:h,elemWidth:q,elemHeight:p,offset:m,my:i.my,at:i.at})}});if(f.fn.bgiframe){r.bgiframe()}r.offset(f.extend(o,{using:i.using}))})};f.ui.position={fit:{left:function(h,i){var k=f(window),j=h.left+i.elemWidth-k.width()-k.scrollLeft();h.left=j>0?h.left-j:Math.max(0,h.left)},top:function(h,i){var k=f(window),j=h.top+i.elemHeight-k.height()-k.scrollTop();h.top=j>0?h.top-j:Math.max(0,h.top)}},flip:{left:function(i,j){if(j.at[0]==="center"){return}var l=f(window),k=i.left+j.elemWidth-l.width()-l.scrollLeft(),h=j.my[0]==="left"?-j.elemWidth:j.my[0]==="right"?j.elemWidth:0,m=-2*j.offset[0];i.left+=i.left<0?h+j.targetWidth+m:k>0?h-j.targetWidth+m:0},top:function(i,k){if(k.at[1]==="center"){return}var m=f(window),l=i.top+k.elemHeight-m.height()-m.scrollTop(),h=k.my[1]==="top"?-k.elemHeight:k.my[1]==="bottom"?k.elemHeight:0,j=k.at[1]==="top"?k.targetHeight:-k.targetHeight,n=-2*k.offset[1];i.top+=i.top<0?h+k.targetHeight+n:l>0?h+j+n:0}}};if(!f.offset.setOffset){f.offset.setOffset=function(l,i){if(/static/.test(f.curCSS(l,"position"))){l.style.position="relative"}var k=f(l),n=k.offset(),h=parseInt(f.curCSS(l,"top",true),10)||0,m=parseInt(f.curCSS(l,"left",true),10)||0,j={top:(i.top-n.top)+h,left:(i.left-n.left)+m};if("using" in i){i.using.call(l,j)}else{k.css(j)}};f.fn.offset=function(h){var i=this[0];if(!i||!i.ownerDocument){return null}if(h){return this.each(function(){f.offset.setOffset(this,h)})}return b.call(this)}}}(jQuery));;/*
* jQuery UI Draggable 1.8
*
* Copyright (c) 2010 AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT (MIT-LICENSE.txt)
* and GPL (GPL-LICENSE.txt) licenses.
*
* http://docs.jquery.com/UI/Draggables
*
* Depends:
* jquery.ui.core.js
* jquery.ui.mouse.js
* jquery.ui.widget.js
*/
(function(a){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(b){var c=this.options;if(this.helper||c.disabled||a(b.target).is(".ui-resizable-handle")){return false}this.handle=this._getHandle(b);if(!this.handle){return false}return true},_mouseStart:function(b){var c=this.options;this.helper=this._createHelper(b);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:b.pageX-this.offset.left,top:b.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()});this.originalPosition=this.position=this._generatePosition(b);this.originalPageX=b.pageX;this.originalPageY=b.pageY;(c.cursorAt&&this._adjustOffsetFromHelper(c.cursorAt));if(c.containment){this._setContainment()}if(this._trigger("start",b)===false){this._clear();return false}this._cacheHelperProportions();if(a.ui.ddmanager&&!c.dropBehaviour){a.ui.ddmanager.prepareOffsets(this,b)}this.helper.addClass("ui-draggable-dragging");this._mouseDrag(b,true);return true},_mouseDrag:function(b,d){this.position=this._generatePosition(b);this.positionAbs=this._convertPositionTo("absolute");if(!d){var c=this._uiHash();if(this._trigger("drag",b,c)===false){this._mouseUp({});return false}this.position=c.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,b)}return false},_mouseStop:function(c){var d=false;if(a.ui.ddmanager&&!this.options.dropBehaviour){d=a.ui.ddmanager.drop(this,c)}if(this.dropped){d=this.dropped;this.dropped=false}if(!this.element[0]||!this.element[0].parentNode){return false}if((this.options.revert=="invalid"&&!d)||(this.options.revert=="valid"&&d)||this.options.revert===true||(a.isFunction(this.options.revert)&&this.options.revert.call(this.element,d))){var b=this;a(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration,10),function(){if(b._trigger("stop",c)!==false){b._clear()}})}else{if(this._trigger("stop",c)!==false){this._clear()}}return false},cancel:function(){if(this.helper.is(".ui-draggable-dragging")){this._mouseUp({})}else{this._clear()}return this},_getHandle:function(b){var c=!this.options.handle||!a(this.options.handle,this.element).length?true:false;a(this.options.handle,this.element).find("*").andSelf().each(function(){if(this==b.target){c=true}});return c},_createHelper:function(c){var d=this.options;var b=a.isFunction(d.helper)?a(d.helper.apply(this.element[0],[c])):(d.helper=="clone"?this.element.clone():this.element);if(!b.parents("body").length){b.appendTo((d.appendTo=="parent"?this.element[0].parentNode:d.appendTo))}if(b[0]!=this.element[0]&&!(/(fixed|absolute)/).test(b.css("position"))){b.css("position","absolute")}return b},_adjustOffsetFromHelper:function(b){if(typeof b=="string"){b=b.split(" ")}if(a.isArray(b)){b={left:+b[0],top:+b[1]||0}}if("left" in b){this.offset.click.left=b.left+this.margins.left}if("right" in b){this.offset.click.left=this.helperProportions.width-b.right+this.margins.left}if("top" in b){this.offset.click.top=b.top+this.margins.top}if("bottom" in b){this.offset.click.top=this.helperProportions.height-b.bottom+this.margins.top}},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var b=this.offsetParent.offset();if(this.cssPosition=="absolute"&&this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0])){b.left+=this.scrollParent.scrollLeft();b.top+=this.scrollParent.scrollTop()}if((this.offsetParent[0]==document.body)||(this.offsetParent[0].tagName&&this.offsetParent[0].tagName.toLowerCase()=="html"&&a.browser.msie)){b={top:0,left:0}}return{top:b.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:b.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if(this.cssPosition=="relative"){var b=this.element.position();return{top:b.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:b.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}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 e=this.options;if(e.containment=="parent"){e.containment=this.helper[0].parentNode}if(e.containment=="document"||e.containment=="window"){this.containment=[0-this.offset.relative.left-this.offset.parent.left,0-this.offset.relative.top-this.offset.parent.top,a(e.containment=="document"?document:window).width()-this.helperProportions.width-this.margins.left,(a(e.containment=="document"?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top]}if(!(/^(document|window|parent)$/).test(e.containment)&&e.containment.constructor!=Array){var c=a(e.containment)[0];if(!c){return}var d=a(e.containment).offset();var b=(a(c).css("overflow")!="hidden");this.containment=[d.left+(parseInt(a(c).css("borderLeftWidth"),10)||0)+(parseInt(a(c).css("paddingLeft"),10)||0)-this.margins.left,d.top+(parseInt(a(c).css("borderTopWidth"),10)||0)+(parseInt(a(c).css("paddingTop"),10)||0)-this.margins.top,d.left+(b?Math.max(c.scrollWidth,c.offsetWidth):c.offsetWidth)-(parseInt(a(c).css("borderLeftWidth"),10)||0)-(parseInt(a(c).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left,d.top+(b?Math.max(c.scrollHeight,c.offsetHeight):c.offsetHeight)-(parseInt(a(c).css("borderTopWidth"),10)||0)-(parseInt(a(c).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top]}else{if(e.containment.constructor==Array){this.containment=e.containment}}},_convertPositionTo:function(f,h){if(!h){h=this.position}var c=f=="absolute"?1:-1;var e=this.options,b=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,g=(/(html|body)/i).test(b[0].tagName);return{top:(h.top+this.offset.relative.top*c+this.offset.parent.top*c-(a.browser.safari&&a.browser.version<526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():(g?0:b.scrollTop()))*c)),left:(h.left+this.offset.relative.left*c+this.offset.parent.left*c-(a.browser.safari&&a.browser.version<526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():g?0:b.scrollLeft())*c))}},_generatePosition:function(e){var h=this.options,b=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(b[0].tagName);var d=e.pageX;var c=e.pageY;if(this.originalPosition){if(this.containment){if(e.pageX-this.offset.click.left<this.containment[0]){d=this.containment[0]+this.offset.click.left}if(e.pageY-this.offset.click.top<this.containment[1]){c=this.containment[1]+this.offset.click.top}if(e.pageX-this.offset.click.left>this.containment[2]){d=this.containment[2]+this.offset.click.left}if(e.pageY-this.offset.click.top>this.containment[3]){c=this.containment[3]+this.offset.click.top}}if(h.grid){var g=this.originalPageY+Math.round((c-this.originalPageY)/h.grid[1])*h.grid[1];c=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-h.grid[1]:g+h.grid[1])):g;var f=this.originalPageX+Math.round((d-this.originalPageX)/h.grid[0])*h.grid[0];d=this.containment?(!(f-this.offset.click.left<this.containment[0]||f-this.offset.click.left>this.containment[2])?f:(!(f-this.offset.click.left<this.containment[0])?f-h.grid[0]:f+h.grid[0])):f}}return{top:(c-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:b.scrollTop())))),left:(d-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:b.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(b,c,d){d=d||this._uiHash();a.ui.plugin.call(this,b,[c,d]);if(b=="drag"){this.positionAbs=this._convertPositionTo("absolute")}return a.Widget.prototype._trigger.call(this,b,c,d)},plugins:{},_uiHash:function(b){return{helper:this.helper,position:this.position,originalPosition:this.originalPosition,offset:this.positionAbs}}});a.extend(a.ui.draggable,{version:"1.8"});a.ui.plugin.add("draggable","connectToSortable",{start:function(c,e){var d=a(this).data("draggable"),f=d.options,b=a.extend({},e,{item:d.element});d.sortables=[];a(f.connectToSortable).each(function(){var g=a.data(this,"sortable");if(g&&!g.options.disabled){d.sortables.push({instance:g,shouldRevert:g.options.revert});g._refreshItems();g._trigger("activate",c,b)}})},stop:function(c,e){var d=a(this).data("draggable"),b=a.extend({},e,{item:d.element});a.each(d.sortables,function(){if(this.instance.isOver){this.instance.isOver=0;d.cancelHelperRemoval=true;this.instance.cancelHelperRemoval=false;if(this.shouldRevert){this.instance.options.revert=true}this.instance._mouseStop(c);this.instance.options.helper=this.instance.options._helper;if(d.options.helper=="original"){this.instance.currentItem.css({top:"auto",left:"auto"})}}else{this.instance.cancelHelperRemoval=false;this.instance._trigger("deactivate",c,b)}})},drag:function(c,f){var e=a(this).data("draggable"),b=this;var d=function(i){var n=this.offset.click.top,m=this.offset.click.left;var g=this.positionAbs.top,k=this.positionAbs.left;var j=i.height,l=i.width;var p=i.top,h=i.left;return a.ui.isOver(g+n,k+m,p,h,j,l)};a.each(e.sortables,function(g){this.instance.positionAbs=e.positionAbs;this.instance.helperProportions=e.helperProportions;this.instance.offset.click=e.offset.click;if(this.instance._intersectsWith(this.instance.containerCache)){if(!this.instance.isOver){this.instance.isOver=1;this.instance.currentItem=a(b).clone().appendTo(this.instance.element).data("sortable-item",true);this.instance.options._helper=this.instance.options.helper;this.instance.options.helper=function(){return f.helper[0]};c.target=this.instance.currentItem[0];this.instance._mouseCapture(c,true);this.instance._mouseStart(c,true,true);this.instance.offset.click.top=e.offset.click.top;this.instance.offset.click.left=e.offset.click.left;this.instance.offset.parent.left-=e.offset.parent.left-this.instance.offset.parent.left;this.instance.offset.parent.top-=e.offset.parent.top-this.instance.offset.parent.top;e._trigger("toSortable",c);e.dropped=this.instance.element;e.currentItem=e.element;this.instance.fromOutside=e}if(this.instance.currentItem){this.instance._mouseDrag(c)}}else{if(this.instance.isOver){this.instance.isOver=0;this.instance.cancelHelperRemoval=true;this.instance.options.revert=false;this.instance._trigger("out",c,this.instance._uiHash(this.instance));this.instance._mouseStop(c,true);this.instance.options.helper=this.instance.options._helper;this.instance.currentItem.remove();if(this.instance.placeholder){this.instance.placeholder.remove()}e._trigger("fromSortable",c);e.dropped=false}}})}});a.ui.plugin.add("draggable","cursor",{start:function(c,d){var b=a("body"),e=a(this).data("draggable").options;if(b.css("cursor")){e._cursor=b.css("cursor")}b.css("cursor",e.cursor)},stop:function(b,c){var d=a(this).data("draggable").options;if(d._cursor){a("body").css("cursor",d._cursor)}}});a.ui.plugin.add("draggable","iframeFix",{start:function(b,c){var d=a(this).data("draggable").options;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")})},stop:function(b,c){a("div.ui-draggable-iframeFix").each(function(){this.parentNode.removeChild(this)})}});a.ui.plugin.add("draggable","opacity",{start:function(c,d){var b=a(d.helper),e=a(this).data("draggable").options;if(b.css("opacity")){e._opacity=b.css("opacity")}b.css("opacity",e.opacity)},stop:function(b,c){var d=a(this).data("draggable").options;if(d._opacity){a(c.helper).css("opacity",d._opacity)}}});a.ui.plugin.add("draggable","scroll",{start:function(c,d){var b=a(this).data("draggable");if(b.scrollParent[0]!=document&&b.scrollParent[0].tagName!="HTML"){b.overflowOffset=b.scrollParent.offset()}},drag:function(d,e){var c=a(this).data("draggable"),f=c.options,b=false;if(c.scrollParent[0]!=document&&c.scrollParent[0].tagName!="HTML"){if(!f.axis||f.axis!="x"){if((c.overflowOffset.top+c.scrollParent[0].offsetHeight)-d.pageY<f.scrollSensitivity){c.scrollParent[0].scrollTop=b=c.scrollParent[0].scrollTop+f.scrollSpeed}else{if(d.pageY-c.overflowOffset.top<f.scrollSensitivity){c.scrollParent[0].scrollTop=b=c.scrollParent[0].scrollTop-f.scrollSpeed}}}if(!f.axis||f.axis!="y"){if((c.overflowOffset.left+c.scrollParent[0].offsetWidth)-d.pageX<f.scrollSensitivity){c.scrollParent[0].scrollLeft=b=c.scrollParent[0].scrollLeft+f.scrollSpeed}else{if(d.pageX-c.overflowOffset.left<f.scrollSensitivity){c.scrollParent[0].scrollLeft=b=c.scrollParent[0].scrollLeft-f.scrollSpeed}}}}else{if(!f.axis||f.axis!="x"){if(d.pageY-a(document).scrollTop()<f.scrollSensitivity){b=a(document).scrollTop(a(document).scrollTop()-f.scrollSpeed)}else{if(a(window).height()-(d.pageY-a(document).scrollTop())<f.scrollSensitivity){b=a(document).scrollTop(a(document).scrollTop()+f.scrollSpeed)}}}if(!f.axis||f.axis!="y"){if(d.pageX-a(document).scrollLeft()<f.scrollSensitivity){b=a(document).scrollLeft(a(document).scrollLeft()-f.scrollSpeed)}else{if(a(window).width()-(d.pageX-a(document).scrollLeft())<f.scrollSensitivity){b=a(document).scrollLeft(a(document).scrollLeft()+f.scrollSpeed)}}}}if(b!==false&&a.ui.ddmanager&&!f.dropBehaviour){a.ui.ddmanager.prepareOffsets(c,d)}}});a.ui.plugin.add("draggable","snap",{start:function(c,d){var b=a(this).data("draggable"),e=b.options;b.snapElements=[];a(e.snap.constructor!=String?(e.snap.items||":data(draggable)"):e.snap).each(function(){var g=a(this);var f=g.offset();if(this!=b.element[0]){b.snapElements.push({item:this,width:g.outerWidth(),height:g.outerHeight(),top:f.top,left:f.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(c,d){var f=a(this).data("draggable").options;var e=a.makeArray(a(f.stack)).sort(function(h,g){return(parseInt(a(h).css("zIndex"),10)||0)-(parseInt(a(g).css("zIndex"),10)||0)});if(!e.length){return}var b=parseInt(e[0].style.zIndex)||0;a(e).each(function(g){this.style.zIndex=b+g});this[0].style.zIndex=b+e.length}});a.ui.plugin.add("draggable","zIndex",{start:function(c,d){var b=a(d.helper),e=a(this).data("draggable").options;if(b.css("zIndex")){e._zIndex=b.css("zIndex")}b.css("zIndex",e.zIndex)},stop:function(b,c){var d=a(this).data("draggable").options;if(d._zIndex){a(c.helper).css("zIndex",d._zIndex)}}})})(jQuery);;/*
* jQuery UI Dialog 1.8
*
* Copyright (c) 2010 AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT (MIT-LICENSE.txt)
* and GPL (GPL-LICENSE.txt) licenses.
*
* http://docs.jquery.com/UI/Dialog
*
* Depends:
* jquery.ui.core.js
* jquery.ui.widget.js
* jquery.ui.button.js
* jquery.ui.draggable.js
* jquery.ui.mouse.js
* jquery.ui.position.js
* jquery.ui.resizable.js
*/
(function(b){var a="ui-dialog ui-widget ui-widget-content ui-corner-all ";b.widget("ui.dialog",{options:{autoOpen:true,buttons:{},closeOnEscape:true,closeText:"close",dialogClass:"",draggable:true,hide:null,height:"auto",maxHeight:false,maxWidth:false,minHeight:150,minWidth:150,modal:false,position:"center",resizable:true,show:null,stack:true,title:"",width:300,zIndex:1000},_create:function(){this.originalTitle=this.element.attr("title");var k=this,l=k.options,i=l.title||k.originalTitle||" ",d=b.ui.dialog.getTitleId(k.element),j=(k.uiDialog=b("<div></div>")).appendTo(document.body).hide().addClass(a+l.dialogClass).css({zIndex:l.zIndex}).attr("tabIndex",-1).css("outline",0).keydown(function(m){if(l.closeOnEscape&&m.keyCode&&m.keyCode===b.ui.keyCode.ESCAPE){k.close(m);m.preventDefault()}}).attr({role:"dialog","aria-labelledby":d}).mousedown(function(m){k.moveToTop(false,m)}),f=k.element.show().removeAttr("title").addClass("ui-dialog-content ui-widget-content").appendTo(j),e=(k.uiDialogTitlebar=b("<div></div>")).addClass("ui-dialog-titlebar ui-widget-header ui-corner-all ui-helper-clearfix").prependTo(j),h=b('<a href="#"></a>').addClass("ui-dialog-titlebar-close ui-corner-all").attr("role","button").hover(function(){h.addClass("ui-state-hover")},function(){h.removeClass("ui-state-hover")}).focus(function(){h.addClass("ui-state-focus")}).blur(function(){h.removeClass("ui-state-focus")}).click(function(m){k.close(m);return false}).appendTo(e),g=(k.uiDialogTitlebarCloseText=b("<span></span>")).addClass("ui-icon ui-icon-closethick").text(l.closeText).appendTo(h),c=b("<span></span>").addClass("ui-dialog-title").attr("id",d).html(i).prependTo(e);if(b.isFunction(l.beforeclose)&&!b.isFunction(l.beforeClose)){l.beforeClose=l.beforeclose}e.find("*").add(e).disableSelection();if(l.draggable&&b.fn.draggable){k._makeDraggable()}if(l.resizable&&b.fn.resizable){k._makeResizable()}k._createButtons(l.buttons);k._isOpen=false;if(b.fn.bgiframe){j.bgiframe()}},_init:function(){if(this.options.autoOpen){this.open()}},destroy:function(){var c=this;if(c.overlay){c.overlay.destroy()}c.uiDialog.hide();c.element.unbind(".dialog").removeData("dialog").removeClass("ui-dialog-content ui-widget-content").hide().appendTo("body");c.uiDialog.remove();if(c.originalTitle){c.element.attr("title",c.originalTitle)}return c},widget:function(){return this.uiDialog},close:function(e){var c=this,d;if(false===c._trigger("beforeClose",e)){return}if(c.overlay){c.overlay.destroy()}c.uiDialog.unbind("keypress.ui-dialog");c._isOpen=false;if(c.options.hide){c.uiDialog.hide(c.options.hide,function(){c._trigger("close",e)})}else{c.uiDialog.hide();c._trigger("close",e)}b.ui.dialog.overlay.resize();if(c.options.modal){d=0;b(".ui-dialog").each(function(){if(this!==c.uiDialog[0]){d=Math.max(d,b(this).css("z-index"))}});b.ui.dialog.maxZ=d}return c},isOpen:function(){return this._isOpen},moveToTop:function(g,f){var c=this,e=c.options,d;if((e.modal&&!g)||(!e.stack&&!e.modal)){return c._trigger("focus",f)}if(e.zIndex>b.ui.dialog.maxZ){b.ui.dialog.maxZ=e.zIndex}if(c.overlay){b.ui.dialog.maxZ+=1;c.overlay.$el.css("z-index",b.ui.dialog.overlay.maxZ=b.ui.dialog.maxZ)}d={scrollTop:c.element.attr("scrollTop"),scrollLeft:c.element.attr("scrollLeft")};b.ui.dialog.maxZ+=1;c.uiDialog.css("z-index",b.ui.dialog.maxZ);c.element.attr(d);c._trigger("focus",f);return c},open:function(){if(this._isOpen){return}var d=this,e=d.options,c=d.uiDialog;d.overlay=e.modal?new b.ui.dialog.overlay(d):null;if(c.next().length){c.appendTo("body")}d._size();d._position(e.position);c.show(e.show);d.moveToTop(true);if(e.modal){c.bind("keypress.ui-dialog",function(h){if(h.keyCode!==b.ui.keyCode.TAB){return}var g=b(":tabbable",this),i=g.filter(":first"),f=g.filter(":last");if(h.target===f[0]&&!h.shiftKey){i.focus(1);return false}else{if(h.target===i[0]&&h.shiftKey){f.focus(1);return false}}})}b([]).add(c.find(".ui-dialog-content :tabbable:first")).add(c.find(".ui-dialog-buttonpane :tabbable:first")).add(c).filter(":first").focus();d._trigger("open");d._isOpen=true;return d},_createButtons:function(f){var e=this,c=false,d=b("<div></div>").addClass("ui-dialog-buttonpane ui-widget-content ui-helper-clearfix");e.uiDialog.find(".ui-dialog-buttonpane").remove();if(typeof f==="object"&&f!==null){b.each(f,function(){return !(c=true)})}if(c){b.each(f,function(g,i){var h=b('<button type="button"></button>').text(g).click(function(){i.apply(e.element[0],arguments)}).appendTo(d);if(b.fn.button){h.button()}});d.appendTo(e.uiDialog)}},_makeDraggable:function(){var c=this,f=c.options,g=b(document),e;function d(h){return{position:h.position,offset:h.offset}}c.uiDialog.draggable({cancel:".ui-dialog-content, .ui-dialog-titlebar-close",handle:".ui-dialog-titlebar",containment:"document",start:function(h,i){e=f.height==="auto"?"auto":b(this).height();b(this).height(b(this).height()).addClass("ui-dialog-dragging");c._trigger("dragStart",h,d(i))},drag:function(h,i){c._trigger("drag",h,d(i))},stop:function(h,i){f.position=[i.position.left-g.scrollLeft(),i.position.top-g.scrollTop()];b(this).removeClass("ui-dialog-dragging").height(e);c._trigger("dragStop",h,d(i));b.ui.dialog.overlay.resize()}})},_makeResizable:function(h){h=(h===undefined?this.options.resizable:h);var d=this,g=d.options,c=d.uiDialog.css("position"),f=(typeof h==="string"?h:"n,e,s,w,se,sw,ne,nw");function e(i){return{originalPosition:i.originalPosition,originalSize:i.originalSize,position:i.position,size:i.size}}d.uiDialog.resizable({cancel:".ui-dialog-content",containment:"document",alsoResize:d.element,maxWidth:g.maxWidth,maxHeight:g.maxHeight,minWidth:g.minWidth,minHeight:d._minHeight(),handles:f,start:function(i,j){b(this).addClass("ui-dialog-resizing");d._trigger("resizeStart",i,e(j))},resize:function(i,j){d._trigger("resize",i,e(j))},stop:function(i,j){b(this).removeClass("ui-dialog-resizing");g.height=b(this).height();g.width=b(this).width();d._trigger("resizeStop",i,e(j));b.ui.dialog.overlay.resize()}}).css("position",c).find(".ui-resizable-se").addClass("ui-icon ui-icon-grip-diagonal-se")},_minHeight:function(){var c=this.options;if(c.height==="auto"){return c.minHeight}else{return Math.min(c.minHeight,c.height)}},_position:function(d){var e=[],f=[0,0],c;d=d||b.ui.dialog.prototype.options.position;if(typeof d==="string"||(typeof d==="object"&&"0" in d)){e=d.split?d.split(" "):[d[0],d[1]];if(e.length===1){e[1]=e[0]}b.each(["left","top"],function(h,g){if(+e[h]===e[h]){f[h]=e[h];e[h]=g}})}else{if(typeof d==="object"){if("left" in d){e[0]="left";f[0]=d.left}else{if("right" in d){e[0]="right";f[0]=-d.right}}if("top" in d){e[1]="top";f[1]=d.top}else{if("bottom" in d){e[1]="bottom";f[1]=-d.bottom}}}}c=this.uiDialog.is(":visible");if(!c){this.uiDialog.show()}this.uiDialog.css({top:0,left:0}).position({my:e.join(" "),at:e.join(" "),offset:f.join(" "),of:window,collision:"fit",using:function(h){var g=b(this).css(h).offset().top;if(g<0){b(this).css("top",h.top-g)}}});if(!c){this.uiDialog.hide()}},_setOption:function(f,g){var d=this,c=d.uiDialog,h=c.is(":data(resizable)"),e=false;switch(f){case"beforeclose":f="beforeClose";break;case"buttons":d._createButtons(g);break;case"closeText":d.uiDialogTitlebarCloseText.text(""+g);break;case"dialogClass":c.removeClass(d.options.dialogClass).addClass(a+g);break;case"disabled":if(g){c.addClass("ui-dialog-disabled")}else{c.removeClass("ui-dialog-disabled")}break;case"draggable":if(g){d._makeDraggable()}else{c.draggable("destroy")}break;case"height":e=true;break;case"maxHeight":if(h){c.resizable("option","maxHeight",g)}e=true;break;case"maxWidth":if(h){c.resizable("option","maxWidth",g)}e=true;break;case"minHeight":if(h){c.resizable("option","minHeight",g)}e=true;break;case"minWidth":if(h){c.resizable("option","minWidth",g)}e=true;break;case"position":d._position(g);break;case"resizable":if(h&&!g){c.resizable("destroy")}if(h&&typeof g==="string"){c.resizable("option","handles",g)}if(!h&&g!==false){d._makeResizable(g)}break;case"title":b(".ui-dialog-title",d.uiDialogTitlebar).html(""+(g||" "));break;case"width":e=true;break}b.Widget.prototype._setOption.apply(d,arguments);if(e){d._size()}},_size:function(){var d=this.options,c;this.element.css("width","auto").hide();c=this.uiDialog.css({height:"auto",width:d.width}).height();this.element.css(d.height==="auto"?{minHeight:Math.max(d.minHeight-c,0),height:"auto"}:{minHeight:0,height:Math.max(d.height-c,0)}).show();if(this.uiDialog.is(":data(resizable)")){this.uiDialog.resizable("option","minHeight",this._minHeight())}}});b.extend(b.ui.dialog,{version:"1.8",uuid:0,maxZ:0,getTitleId:function(c){var d=c.attr("id");if(!d){this.uuid+=1;d=this.uuid}return"ui-dialog-title-"+d},overlay:function(c){this.$el=b.ui.dialog.overlay.create(c)}});b.extend(b.ui.dialog.overlay,{instances:[],oldInstances:[],maxZ:0,events:b.map("focus,mousedown,mouseup,keydown,keypress,click".split(","),function(c){return c+".dialog-overlay"}).join(" "),create:function(d){if(this.instances.length===0){setTimeout(function(){if(b.ui.dialog.overlay.instances.length){b(document).bind(b.ui.dialog.overlay.events,function(e){return(b(e.target).zIndex()>=b.ui.dialog.overlay.maxZ)})}},1);b(document).bind("keydown.dialog-overlay",function(e){if(d.options.closeOnEscape&&e.keyCode&&e.keyCode===b.ui.keyCode.ESCAPE){d.close(e);e.preventDefault()}});b(window).bind("resize.dialog-overlay",b.ui.dialog.overlay.resize)}var c=(this.oldInstances.pop()||b("<div></div>").addClass("ui-widget-overlay")).appendTo(document.body).css({width:this.width(),height:this.height()});if(b.fn.bgiframe){c.bgiframe()}this.instances.push(c);return c},destroy:function(c){this.oldInstances.push(this.instances.splice(b.inArray(c,this.instances),1)[0]);if(this.instances.length===0){b([document,window]).unbind(".dialog-overlay")}c.remove();var d=0;b.each(this.instances,function(){d=Math.max(d,this.css("z-index"))});this.maxZ=d},height:function(){var d,c;if(b.browser.msie&&b.browser.version<7){d=Math.max(document.documentElement.scrollHeight,document.body.scrollHeight);c=Math.max(document.documentElement.offsetHeight,document.body.offsetHeight);if(d<c){return b(window).height()+"px"}else{return d+"px"}}else{return b(document).height()+"px"}},width:function(){var c,d;if(b.browser.msie&&b.browser.version<7){c=Math.max(document.documentElement.scrollWidth,document.body.scrollWidth);d=Math.max(document.documentElement.offsetWidth,document.body.offsetWidth);if(c<d){return b(window).width()+"px"}else{return c+"px"}}else{return b(document).width()+"px"}},resize:function(){var c=b([]);b.each(b.ui.dialog.overlay.instances,function(){c=c.add(this)});c.css({width:0,height:0}).css({width:b.ui.dialog.overlay.width(),height:b.ui.dialog.overlay.height()})}});b.extend(b.ui.dialog.overlay.prototype,{destroy:function(){b.ui.dialog.overlay.destroy(this.$el)}})}(jQuery));;