//<![CDATA[
function openwin(url, name, w, h, scroll) {
	var win = null;
	l = (screen.width) ? (screen.width - w) / 2 : 100;
	t = (screen.height) ? (screen.height - h) / 2 : 100;
	init = 'width=' + w + ',height=' + h + ',top=' + t + ',left=' + l + ',scrollbars=' + scroll + ',location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=no';
	win = window.open(url, name, init);
}
//]]>