function surfto(site)
  {
    if(site != "none"){
      top.location.href = site;
    }
  }
function executeLink(bild, position)
  {
    window.opener.document.forms['frm_content'].elements['message'].value = window.opener.document.forms['frm_content'].elements['message'].value + '[align='+ position + '][bild]'+ bild +'[/bild][/align]';
    window.opener.document.forms['frm_content'].elements['message'].focus();
    self.close();
  }
function executeLink_file(file,opttext)
  {
    if( (opttext.length > 0) )
      {
        window.opener.document.forms['frm_content'].elements['message'].value = window.opener.document.forms['frm_content'].elements['message'].value + '[file='+ file +']'+ opttext +'[/file]';
      }
    else
      {
        window.opener.document.forms['frm_content'].elements['message'].value = window.opener.document.forms['frm_content'].elements['message'].value + '[file]'+ file +'[/file]';
      }
    window.opener.document.forms['frm_content'].elements['message'].focus();
    self.close();
  }
function openPopup(url,w,h)
  {
    l = (screen.width) ? (screen.width - w)/2 : 0;
    t = (screen.height) ? (screen.height - h)/2 : 0;
    win_pop = window.open(url,'win_pop','width='+w+',height='+h+',left='+l+',top='+t+',dependent=no,location=no,menubar=no,resizable=yes,scrollbars=yes,status=no,toolbar=no');
    win_pop.focus();
  }