(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:"1.8.14",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){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));