function winOpen(filename, w, h) {
	if (typeof(newWindow) != 'undefined') { if (!newWindow.closed) newWindow.close();}
	newWindow=window.open(filename,"newWin","location=no,scrollbars=yes,toolbar=no,directories=no,menubar=no,status=no,resizable=yes,width="+w+",height="+h+"");
}