// pop up window
 
function openWindow(URL,width,height) {
	day = new Date();
	id = day.getTime();
	eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=" + width + ",height=" + height + "');");
}

// nav rollovers

function ImgChange(imgName,imgSrc) 
{
		document.images[imgName].src = imgSrc;
}