var isNS = (navigator.appName == "Netscape");
	var string1 = (isNS) ? "document." : "document.all.";
	var string2 = (isNS) ? "" : ".style";
	var str= "";

	function Coord() {
	if (string1 + 'desc' + string2 + '.visibility = "visible"') eval(string1 + 'desc' + string2 + '.visibility = "hidden"');

	if (isNS) {
		x = document.images.pic.x;
		y = document.images.pic.y;
	}
	else {
		x = document.all.divtab.offsetLeft;
		y = document.all.divdesc.offsetTop + 80;
	}
	eval(string1 + 'desc' + string2 + '.left =' + x);
	eval(string1 + 'desc' + string2 + '.top =' + y);
	eval(string1 + 'desc' + string2 + '.visibility = "visible"');
	}