function popup() { var width, height, left, top;	width=400; height=330; left=(screen.width-width)/2; top=((screen.height-50)-height)/2; newwin = window.open('disclaimer.htm', 'win', 'width=' + width + ',height=' + height + ',alwaysLowered=1,alwaysRaised=0,channelmode=0,dependent=0,directories=0,fullscreen=0,hotkeys=0,location=0,menubar=0,resizable=0,scrollbars=1,status=0,titlebar=0,toolbar=0,left=' + left + ',top=' + top + ',z-lock=0'); if (!newwin.opener) newwin.opener = self; else newwin.focus(); return false; }