function popup(url, width, height) 
{
 var left   = (screen.width  - width)/2;
 var top    = (screen.height - height)/2;
 var params = 'width='+width+', height='+height;
 params += ',top='+top+',left='+left;
 params += ',directories=no';
 params += ',location=no';
 params += ',menubar=no';
 params += ',resizable=no';
 params += ',scrollbars=no';
 params += ',status=no';
 params += ',toolbar=no';
 newwin = window.open(url, 'Moviestorm', params);
 if (window.focus) {newwin.focus();}
}

function popup_with_scrollbars(url, width, height) 
{
 var left   = (screen.width  - width)/2;
 var top    = (screen.height - height)/2;
 var params = 'width='+width+', height='+height;
 params += ',top='+top+',left='+left;
 params += ',directories=no';
 params += ',location=no';
 params += ',menubar=no';
 params += ',resizable=no';
 params += ',scrollbars=yes';
 params += ',status=no';
 params += ',toolbar=no';
 newwin = window.open(url, 'Moviestorm', params);
 if (window.focus) {newwin.focus();}
}