elm = me.all(elm); 
	this.addClass = function (elm, name) 	{		if (!me.hasClass(elm, name)) elm.className = me.trim(elm.className + " " + name);	}; 
6251	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6251/02b1b8d25ec3768079b8e0a010d07cf7e2e12427/gui.js/clean/Modules/Scorm2004/scripts/gui.js