function WindowOpen(Url,width,height)
{
	//edited because "String" is a the generic string object in JavaScript
	var string;
	string = "toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,copyhistory=0,name=son,width="+width+",height="+height;
	WinPic=window.open(Url,1001,string);
}

function imgOn(img, imgName) {
	img.src = "./images/buttons/" + imgName + "on.gif";
}

function imgOff(img, imgName) {
	img.src = "./images/buttons/" + imgName + "off.gif";
}