function over(obj) {
	if ((obj.hasAttribute && !obj.hasAttribute("actual")) || obj.actual !== "true") {
		if (obj.className.indexOf(" On") > -1) {
			obj.className = obj.className.replace(" On", "");
		} else {
			obj.className += " On";
		}
	}
}

function popUp(u, n, w, h)
{
	var ow = w; 
	var oh = h;

	window.open(u, n, "width=" + w + ",height=" + h + ",outerwidth=" + ow + ",outerheight=" + oh + ",top=50,left=50");
}