function openwin(x, y, url, selfhref)
{
	//var url = '/idle/idle.cgi?ac=main&uid=demo&pwd=demo&forcestartmodule=14&returnurl=javascript:self.close()';
	//var x=780;
	//var y=440;

	var mytop	= (screen.height/2) - (y/2)
	var myleft	= (screen.width/2) - (x/2)
	showdoc = window.open(url, 'Psychecommerce', 'alwaysRaised=1,width=' + x + ',height=' + y + ',top=' + mytop + ',left=' + myleft + ',toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,alternative=no,fullscreen=1');
	//showdoc.focus();
	
	if(selfhref)
		location.href = selfhref;
}