a:4:{s:9:"#provides";s:5:"dijit";s:9:"#resource";s:15:"_base/window.js";s:23:"dijit.getDocumentWindow";a:5:{s:4:"type";s:8:"Function";s:10:"parameters";a:1:{s:3:"doc";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:1071:"dojo.provide("dijit._base.window");


// TODO: remove this in 2.0, it's not used anymore, or at least not internally


dijit.getDocumentWindow = function(doc){
	// summary:
	// 		Get window object associated with document doc


	// In some IE versions (at least 6.0), document.parentWindow does not return a
	// reference to the real window object (maybe a copy), so we must fix it as well
	// We use IE specific execScript to attach the real window reference to
	// document._parentWindow for later use
	if(dojo.isIE && window !== document.parentWindow && !doc._parentWindow){
		/*
		In IE 6, only the variable "window" can be used to connect events (others
		may be only copies).
		*/
		doc.parentWindow.execScript("document._parentWindow = window;", "Javascript");
		//to prevent memory leak, unset it after use
		//another possibility is to add an onUnload handler which seems overkill to me (liucougar)
		var win = doc._parentWindow;
		doc._parentWindow = null;
		return win;	//	Window
	}


	return doc._parentWindow || doc.parentWindow || doc.defaultView;	//	Window";s:7:"returns";s:6:"Window";s:7:"summary";s:0:"";}s:5:"dijit";a:2:{s:4:"type";s:6:"Object";s:7:"summary";s:0:"";}}