add: if (args['folder'] == "undefined") { args['folder'] = ""; }  
context: 	getFolder: function()	{		var url 	= window.frames['folderframe'].location.search.substring(1);		var args	= this.parseQuery(url);		return args['folder'];	},
meta: 3891	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/3891/5240ac9c3b76df132acfc5af35aa609609697ec7/mediamanager.js/clean/administrator/components/com_media/assets/mediamanager.js