function styleAbbr() {
   var oldBodyText, newBodyText, reg
   if (isIE) {
      oldBodyText = document.body.innerHTML;
      reg = /<ABBR([^>]*)>([^<]*)<\/ABBR>/g;
      newBodyText = oldBodyText.replace(reg,'<ABBR $1><SPAN class=\"abbr\" $1>$2</SPAN></ABBR>');
      document.body.innerHTML = newBodyText;
    }
  }

window.onload = function(){
   styleAbbr()
};

isIE = (document.all) ? true:false;