function openWin(url, title, width, height, scroll) {
	eval("win = top." + title);
	if (win != null && !win.closed && win.name == title) {
		win.close();
		setTimeout("delayedOpenWin('" + url + "','" + title + "'," + width + "," + height + "," + scroll + ");", 100);
		
	} else delayedOpenWin(url, title, width, height, scroll);
}

function delayedOpenWin(url, title, width, height, scroll) {
	win = window.open(url, title, "width=" + width + ",height=" + height + ",left=" + ((screen.width - width) / 2) + ",top=" + ((screen.height - height) / 2 - 40) + ",resizable=0,scrollbars=" + (scroll ? 1 : 0) + ",status=0");
	win.focus();
	eval("top." + title + "= win");
}

function preloadImage(objName, src) {
	eval(objName + " = new Image(); " + objName + ".src='" + src + "';");
}

function mouseOver(name) {
	changeImage(name, name + "Img", eval(name + "OverObj"));
	setDesc(name);
	return true;
}

function mouseOut(name) {
	changeImage(name, name + "Img", eval(name + "Obj"));
	setDesc(curSel);
	return true;
}