/*
	Copyright (c) 2004-2009, The Dojo Foundation All Rights Reserved.
	Available via Academic Free License >= 2.1 OR the modified BSD license.
	see: http://dojotoolkit.org/license for details
*/


if(!dojo._hasResource["dijit.DialogUnderlay"]){
dojo._hasResource["dijit.DialogUnderlay"]=true;
dojo.provide("dijit.DialogUnderlay");
dojo.require("dijit._Widget");
dojo.require("dijit._Templated");
dojo.declare("dijit.DialogUnderlay",[dijit._Widget,dijit._Templated],{templateString:"<div class='dijitDialogUnderlayWrapper'><div class='dijitDialogUnderlay' dojoAttachPoint='node'></div></div>",dialogId:"","class":"",attributeMap:{id:"domNode"},_setDialogIdAttr:function(id){
dojo.attr(this.node,"id",id+"_underlay");
},_setClassAttr:function(_2){
this.node.className="dijitDialogUnderlay "+_2;
},postCreate:function(){
dojo.body().appendChild(this.domNode);
this.bgIframe=new dijit.BackgroundIframe(this.domNode);
},layout:function(){
var is=this.node.style,os=this.domNode.style;
os.display="none";
var _5=dijit.getViewport();
os.top=_5.t+"px";
os.left=_5.l+"px";
is.width=_5.w+"px";
is.height=_5.h+"px";
os.display="block";
},show:function(){
this.domNode.style.display="block";
this.layout();
if(this.bgIframe.iframe){
this.bgIframe.iframe.style.display="block";
}
},hide:function(){
this.domNode.style.display="none";
if(this.bgIframe.iframe){
this.bgIframe.iframe.style.display="none";
}
},uninitialize:function(){
if(this.bgIframe){
this.bgIframe.destroy();
}
}});
}