var d = document;

function addLoadEvent(func) {
	var oldonload = window.onload;
	if (typeof window.onload != 'function') {
		window.onload = func;
	} else {
		window.onload = function() {
			oldonload();
			func();
		}
	}
}

function displayPopupWindow(url) {
		window.open(url, "NEW_WINDOW", "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=YES,width=730,height=500,left=150,top=150,screenx=150,screeny=150");
	}