(function($,undefined){var uiDialogClasses="ui-dialog ui-widget ui-widget-content ui-corner-all ",sizeRelatedOptions={buttons:true,height:true,maxHeight:true,maxWidth:true,minHeight:true,minWidth:true,width:true},resizableRelatedOptions={maxHeight:true,maxWidth:true,minHeight:true,minWidth:true},attrFn=$.attrFn||{val:true,css:true,html:true,text:true,data:true,width:true,height:true,offset:true,click:true};$.widget("ui.dialog",{options:{autoOpen:true,buttons:{},closeOnEscape:true,closeText:"close",dialogClass:"",draggable:true,hide:null,height:"auto",maxHeight:false,maxWidth:false,minHeight:150,minWidth:150,modal:false,position:{my:"center",at:"center",collision:"fit",using:function(pos){var topOffset=$(this).css(pos).offset().top;if(topOffset<0){$(this).css("top",pos.top-topOffset)}}},resizable:true,show:null,stack:true,title:"",width:300,zIndex:1000},_create:function(){this.originalTitle=this.element.attr("title");if(typeof this.originalTitle!=="string"){this.originalTitle=""}this.options.title=this.options.title||this.originalTitle;var self=this,options=self.options,title=options.title||"&#160;",titleId=$.ui.dialog.getTitleId(self.element),uiDialog=(self.uiDialog=$("<div></div>")).appendTo(document.body).hide().addClass(uiDialogClasses+options.dialogClass).css({zIndex:options.zIndex}).attr("tabIndex",-1).css("outline",0).keydown(function(event){if(options.closeOnEscape&&event.keyCode&&event.keyCode===$.ui.keyCode.ESCAPE){self.close(event);event.preventDefault()}}).attr({role:"dialog","aria-labelledby":titleId}).mousedown(function(event){self.moveToTop(false,event)}),uiDialogContent=self.element.show().removeAttr("title").addClass("ui-dialog-content ui-widget-content").appendTo(uiDialog),uiDialogTitlebar=(self.uiDialogTitlebar=$("<div></div>")).addClass("ui-dialog-titlebar ui-widget-header ui-corner-all ui-helper-clearfix").prependTo(uiDialog),uiDialogTitlebarClose=$('<a href="#"></a>').addClass("ui-dialog-titlebar-close ui-corner-all").attr("role","button").hover(function(){uiDialogTitlebarClose.addClass("ui-state-hover")},function(){uiDialogTitlebarClose.removeClass("ui-state-hover")}).focus(function(){uiDialogTitlebarClose.addClass("ui-state-focus")}).blur(function(){uiDialogTitlebarClose.removeClass("ui-state-focus")}).click(function(event){self.close(event);return false}).appendTo(uiDialogTitlebar),uiDialogTitlebarCloseText=(self.uiDialogTitlebarCloseText=$("<span></span>")).addClass("ui-icon ui-icon-closethick").text(options.closeText).appendTo(uiDialogTitlebarClose),uiDialogTitle=$("<span></span>").addClass("ui-dialog-title").attr("id",titleId).html(title).prependTo(uiDialogTitlebar);if($.isFunction(options.beforeclose)&&!$.isFunction(options.beforeClose)){options.beforeClose=options.beforeclose}uiDialogTitlebar.find("*").add(uiDialogTitlebar).disableSelection();if(options.draggable&&$.fn.draggable){self._makeDraggable()}if(options.resizable&&$.fn.resizable){self._makeResizable()}self._createButtons(options.buttons);self._isOpen=false;if($.fn.bgiframe){uiDialog.bgiframe()}},_init:function(){if(this.options.autoOpen){this.open()}},destroy:function(){var self=this;if(self.overlay){self.overlay.destroy()}self.uiDialog.hide();self.element.unbind(".dialog").removeData("dialog").removeClass("ui-dialog-content ui-widget-content").hide().appendTo("body");self.uiDialog.remove();if(self.originalTitle){self.element.attr("title",self.originalTitle)}return self},widget:function(){return this.uiDialog},close:function(event){var self=this,maxZ,thisZ;if(false===self._trigger("beforeClose",event)){return }if(self.overlay){self.overlay.destroy()}self.uiDialog.unbind("keypress.ui-dialog");self._isOpen=false;if(self.options.hide){self.uiDialog.hide(self.options.hide,function(){self._trigger("close",event)})}else{self.uiDialog.hide();self._trigger("close",event)}$.ui.dialog.overlay.resize();if(self.options.modal){maxZ=0;$(".ui-dialog").each(function(){if(this!==self.uiDialog[0]){thisZ=$(this).css("z-index");if(!isNaN(thisZ)){maxZ=Math.max(maxZ,thisZ)}}});$.ui.dialog.maxZ=maxZ}return self},isOpen:function(){return this._isOpen},moveToTop:function(force,event){var self=this,options=self.options,saveScroll;if((options.modal&&!force)||(!options.stack&&!options.modal)){return self._trigger("focus",event)}if(options.zIndex>$.ui.dialog.maxZ){$.ui.dialog.maxZ=options.zIndex}if(self.overlay){$.ui.dialog.maxZ+=1;self.overlay.$el.css("z-index",$.ui.dialog.overlay.maxZ=$.ui.dialog.maxZ)}saveScroll={scrollTop:self.element.attr("scrollTop"),scrollLeft:self.element.attr("scrollLeft")};$.ui.dialog.maxZ+=1;self.uiDialog.css("z-index",$.ui.dialog.maxZ);self.element.attr(saveScroll);self._trigger("focus",event);return self},open:function(){if(this._isOpen){return }var self=this,options=self.options,uiDialog=self.uiDialog;self.overlay=options.modal?new $.ui.dialog.overlay(self):null;self._size();self._position(options.position);uiDialog.show(options.show);self.moveToTop(true);if(options.modal){uiDialog.bind("keypress.ui-dialog",function(event){if(event.keyCode!==$.ui.keyCode.TAB){return }var tabbables=$(":tabbable",this),first=tabbables.filter(":first"),last=tabbables.filter(":last");if(event.target===last[0]&&!event.shiftKey){first.focus(1);return false}else{if(event.target===first[0]&&event.shiftKey){last.focus(1);return false}}})}$(self.element.find(":tabbable").get().concat(uiDialog.find(".ui-dialog-buttonpane :tabbable").get().concat(uiDialog.get()))).eq(0).focus();self._isOpen=true;self._trigger("open");return self},_createButtons:function(buttons){var self=this,hasButtons=false,uiDialogButtonPane=$("<div></div>").addClass("ui-dialog-buttonpane ui-widget-content ui-helper-clearfix"),uiButtonSet=$("<div></div>").addClass("ui-dialog-buttonset").appendTo(uiDialogButtonPane);self.uiDialog.find(".ui-dialog-buttonpane").remove();if(typeof buttons==="object"&&buttons!==null){$.each(buttons,function(){return !(hasButtons=true)})}if(hasButtons){$.each(buttons,function(name,props){props=$.isFunction(props)?{click:props,text:name}:props;var button=$('<button type="button"></button>').click(function(){props.click.apply(self.element[0],arguments)}).appendTo(uiButtonSet);$.each(props,function(key,value){if(key==="click"){return }if(key in attrFn){button[key](value)}else{button.attr(key,value)}});if($.fn.button){button.button()}});uiDialogButtonPane.appendTo(self.uiDialog)}},_makeDraggable:function(){var self=this,options=self.options,doc=$(document),heightBeforeDrag;function filteredUi(ui){return{position:ui.position,offset:ui.offset}}self.uiDialog.draggable({cancel:".ui-dialog-content, .ui-dialog-titlebar-close",handle:".ui-dialog-titlebar",containment:"document",start:function(event,ui){heightBeforeDrag=options.height==="auto"?"auto":$(this).height();$(this).height($(this).height()).addClass("ui-dialog-dragging");self._trigger("dragStart",event,filteredUi(ui))},drag:function(event,ui){self._trigger("drag",event,filteredUi(ui))},stop:function(event,ui){options.position=[ui.position.left-doc.scrollLeft(),ui.position.top-doc.scrollTop()];$(this).removeClass("ui-dialog-dragging").height(heightBeforeDrag);self._trigger("dragStop",event,filteredUi(ui));$.ui.dialog.overlay.resize()}})},_makeResizable:function(handles){handles=(handles===undefined?this.options.resizable:handles);var self=this,options=self.options,position=self.uiDialog.css("position"),resizeHandles=(typeof handles==="string"?handles:"n,e,s,w,se,sw,ne,nw");function filteredUi(ui){return{originalPosition:ui.originalPosition,originalSize:ui.originalSize,position:ui.position,size:ui.size}}self.uiDialog.resizable({cancel:".ui-dialog-content",containment:"document",alsoResize:self.element,maxWidth:options.maxWidth,maxHeight:options.maxHeight,minWidth:options.minWidth,minHeight:self._minHeight(),handles:resizeHandles,start:function(event,ui){$(this).addClass("ui-dialog-resizing");self._trigger("resizeStart",event,filteredUi(ui))},resize:function(event,ui){self._trigger("resize",event,filteredUi(ui))},stop:function(event,ui){$(this).removeClass("ui-dialog-resizing");options.height=$(this).height();options.width=$(this).width();self._trigger("resizeStop",event,filteredUi(ui));$.ui.dialog.overlay.resize()}}).css("position",position).find(".ui-resizable-se").addClass("ui-icon ui-icon-grip-diagonal-se")},_minHeight:function(){var options=this.options;if(options.height==="auto"){return options.minHeight}else{return Math.min(options.minHeight,options.height)}},_position:function(position){var myAt=[],offset=[0,0],isVisible;if(position){if(typeof position==="string"||(typeof position==="object"&&"0" in position)){myAt=position.split?position.split(" "):[position[0],position[1]];if(myAt.length===1){myAt[1]=myAt[0]}$.each(["left","top"],function(i,offsetPosition){if(+myAt[i]===myAt[i]){offset[i]=myAt[i];myAt[i]=offsetPosition}});position={my:myAt.join(" "),at:myAt.join(" "),offset:offset.join(" ")}}position=$.extend({},$.ui.dialog.prototype.options.position,position)}else{position=$.ui.dialog.prototype.options.position}isVisible=this.uiDialog.is(":visible");if(!isVisible){this.uiDialog.show()}this.uiDialog.css({top:0,left:0}).position($.extend({of:window},position));if(!isVisible){this.uiDialog.hide()}},_setOptions:function(options){var self=this,resizableOptions={},resize=false;$.each(options,function(key,value){self._setOption(key,value);if(key in sizeRelatedOptions){resize=true}if(key in resizableRelatedOptions){resizableOptions[key]=value}});if(resize){this._size()}if(this.uiDialog.is(":data(resizable)")){this.uiDialog.resizable("option",resizableOptions)}},_setOption:function(key,value){var self=this,uiDialog=self.uiDialog;switch(key){case"beforeclose":key="beforeClose";break;case"buttons":self._createButtons(value);break;case"closeText":self.uiDialogTitlebarCloseText.text(""+value);break;case"dialogClass":uiDialog.removeClass(self.options.dialogClass).addClass(uiDialogClasses+value);break;case"disabled":if(value){uiDialog.addClass("ui-dialog-disabled")}else{uiDialog.removeClass("ui-dialog-disabled")}break;case"draggable":var isDraggable=uiDialog.is(":data(draggable)");if(isDraggable&&!value){uiDialog.draggable("destroy")}if(!isDraggable&&value){self._makeDraggable()}break;case"position":self._position(value);break;case"resizable":var isResizable=uiDialog.is(":data(resizable)");if(isResizable&&!value){uiDialog.resizable("destroy")}if(isResizable&&typeof value==="string"){uiDialog.resizable("option","handles",value)}if(!isResizable&&value!==false){self._makeResizable(value)}break;case"title":$(".ui-dialog-title",self.uiDialogTitlebar).html(""+(value||"&#160;"));break}$.Widget.prototype._setOption.apply(self,arguments)},_size:function(){var options=this.options,nonContentHeight,minContentHeight,isVisible=this.uiDialog.is(":visible");this.element.show().css({width:"auto",minHeight:0,height:0});if(options.minWidth>options.width){options.width=options.minWidth}nonContentHeight=this.uiDialog.css({height:"auto",width:options.width}).height();minContentHeight=Math.max(0,options.minHeight-nonContentHeight);if(options.height==="auto"){if($.support.minHeight){this.element.css({minHeight:minContentHeight,height:"auto"})}else{this.uiDialog.show();var autoHeight=this.element.css("height","auto").height();if(!isVisible){this.uiDialog.hide()}this.element.height(Math.max(autoHeight,minContentHeight))}}else{this.element.height(Math.max(options.height-nonContentHeight,0))}if(this.uiDialog.is(":data(resizable)")){this.uiDialog.resizable("option","minHeight",this._minHeight())}}});$.extend($.ui.dialog,{version:"1.8.12",uuid:0,maxZ:0,getTitleId:function($el){var id=$el.attr("id");if(!id){this.uuid+=1;id=this.uuid}return"ui-dialog-title-"+id},overlay:function(dialog){this.$el=$.ui.dialog.overlay.create(dialog)}});$.extend($.ui.dialog.overlay,{instances:[],oldInstances:[],maxZ:0,events:$.map("focus,mousedown,mouseup,keydown,keypress,click".split(","),function(event){return event+".dialog-overlay"}).join(" "),create:function(dialog){if(this.instances.length===0){setTimeout(function(){if($.ui.dialog.overlay.instances.length){$(document).bind($.ui.dialog.overlay.events,function(event){if($(event.target).zIndex()<$.ui.dialog.overlay.maxZ){return false}})}},1);$(document).bind("keydown.dialog-overlay",function(event){if(dialog.options.closeOnEscape&&event.keyCode&&event.keyCode===$.ui.keyCode.ESCAPE){dialog.close(event);event.preventDefault()}});$(window).bind("resize.dialog-overlay",$.ui.dialog.overlay.resize)}var $el=(this.oldInstances.pop()||$("<div></div>").addClass("ui-widget-overlay")).appendTo(document.body).css({width:this.width(),height:this.height()});if($.fn.bgiframe){$el.bgiframe()}this.instances.push($el);return $el},destroy:function($el){var indexOf=$.inArray($el,this.instances);if(indexOf!=-1){this.oldInstances.push(this.instances.splice(indexOf,1)[0])}if(this.instances.length===0){$([document,window]).unbind(".dialog-overlay")}$el.remove();var maxZ=0;$.each(this.instances,function(){maxZ=Math.max(maxZ,this.css("z-index"))});this.maxZ=maxZ},height:function(){var scrollHeight,offsetHeight;if($.browser.msie&&$.browser.version<7){scrollHeight=Math.max(document.documentElement.scrollHeight,document.body.scrollHeight);offsetHeight=Math.max(document.documentElement.offsetHeight,document.body.offsetHeight);if(scrollHeight<offsetHeight){return $(window).height()+"px"}else{return scrollHeight+"px"}}else{return $(document).height()+"px"}},width:function(){var scrollWidth,offsetWidth;if($.browser.msie&&$.browser.version<7){scrollWidth=Math.max(document.documentElement.scrollWidth,document.body.scrollWidth);offsetWidth=Math.max(document.documentElement.offsetWidth,document.body.offsetWidth);if(scrollWidth<offsetWidth){return $(window).width()+"px"}else{return scrollWidth+"px"}}else{return $(document).width()+"px"}},resize:function(){var $overlays=$([]);$.each($.ui.dialog.overlay.instances,function(){$overlays=$overlays.add(this)});$overlays.css({width:0,height:0}).css({width:$.ui.dialog.overlay.width(),height:$.ui.dialog.overlay.height()})}});$.extend($.ui.dialog.overlay.prototype,{destroy:function(){$.ui.dialog.overlay.destroy(this.$el)}})}(jQuery));