function opw (filename, x, y) {
 abc=window.open('popup.php?n='+filename,'xyz','top=10,left=10,width='+x+',height='+y+',scrollbar=none');
}

mz=((navigator.appName=='Netscape')&&(document.getElementById))?(1):(0);
ie=(document.all&&!window.opera)?(1):(0);
op=(window.opera)?(1):(0);

br=(ie==1)?('inline'):('');

function glow(who) {
 if (document.getElementById(who).className!='over2') 
      { document.getElementById(who).className='over2'; 
      }
 else { (document.getElementById(who).className='over');
      }
}