var newwindow = '';

function s(url)
{
	if (!newwindow.closed && newwindow.location)
	{
		newwindow.location.href = url;
	}
	else
	{
		newwindow=window.open(url,null,"height=550,width=650,status=yes,toolbar=no,menubar=no,location=no,resizable=yes,scrollbars=yes");
		if (!newwindow.opener) newwindow.opener = self;
	}
	if (window.focus) {newwindow.focus()}
	return false;
}