function SwitchElementClass(ElementToChangeID, StyleA, StyleB) {
	var Element = document.getElementById(ElementToChangeID);

	if (Element) {
		if (Element.className == StyleB) {
			Element.className = StyleA;
		} else {
			//SwitchOff();
			Element.className = StyleB;
		}			
	}
}

var WhoPopup = new PopupWindow("Who");
WhoPopup.offsetY = document.all ? 20: 10;
WhoPopup.offsetX = document.all ? 0: 0;


var WhyPopup = new PopupWindow("Why");
WhyPopup.offsetY = document.all ? 20: 13;
WhyPopup.offsetX = document.all ? -408: -408;