function displayPopup(sImage)
{
	var iWidth = 220;
	if (is_ie4up) 
		iWidth = is_mac ? 220 : 220;
	msgWindow = window.open("popup.asp?image=" + sImage, "msgWindow",'location=false,menubar=0,resizable=0,scrollbars=0,status=false,toolbar=false,width=' + iWidth + ',height=280,top=148,left=544');

}