function tURL(ftopics,furls,fnsorts){
  var ftopic,furl,fnsort,url
  ftopic=ftopics
  furl=furls
  fnsort=fnsorts
  if(ftopic.length<1)ftopic=""
  if(furl.length<1)furl=""
  if(fnsort.length<1)fnsort=""
  ftopic=escape(ftopic)
  furl=escape(furl)
  fnsort=escape(fnsort)
  url="../fav.asp?ftopic="+ftopic+"&furl="+furl+"&fnsort="+fnsort
  
open_win(url,'add_fav',240,100,'no')
}
function open_win(url,name,width,height,scroll)
{
var Left_size = (screen.width) ? (screen.width-width)/2 : 0;
var Top_size = (screen.height) ? (screen.height-height)/2 : 0;
var open_win=window.open(url,name,'width=' + width + ',height=' + height + ',left=' + Left_size + ',top=' + Top_size + ',toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=' + scroll + ',resizable=no' );
}