function addLoadEvent(func) {
	if (window.location.href.indexOf("-popup.htm") < 0) {
		var oldonload = window.onload;
		if (typeof window.onload != "function") {
			window.onload = func;
		}
		else {
			window.onload = function() {
				oldonload();
				func();
			}
		}
	}
}