function newWin(url)
{
	var width = 570;
	var height = 450;
	var title = 'popup'
	
	newWin2=null;
	var Options = '';

	strY = 0;
	strX = (screen.availWidth/2 - width/2 ).toString();

	Options += "toolbar=no,width=" + width + ",height=" + height + ",left=" + strX;
	Options += ",top=" + strY + ",screenX=" + strX + ",screenY=" + strY +", resizable=yes, scrollbars=no, status=no, location=no"

	newWin2 = window.open( url, title, Options );

	newWin2.focus();
	return false;
}