function window_open(filename, x, y, target)
{
windowops = eval("'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=no,width=" + x + ",height=" + y + "'");
newwindow=window.open(filename, target, windowops);
newwindow.creator=self
newwindow.name=target
return;
}

function window_open_scroll(filename, x, y, target)
{
windowops = eval("'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,copyhistory=no,width=" + x + ",height=" + y + "'");
newwindow=window.open(filename, target, windowops);
newwindow.creator=self
newwindow.name=target
return;
}