var lnk='', txt = '';

function transformText(){

var s = document.getElementsByTagName('span');

for(i=0; i< s.length;i++){

   if((s[i].className.indexOf('url') != -1) || (s[i].className.indexOf('urllink') != -1)){

                   lnk = document.createElement('a');

                   lnk.href = s[i].title;

                   txt = s[i].innerHTML;
                    var css = s[i].id;
                   if(s[i].className.indexOf('blank') != -1){

                                   lnk.target = '_blank';

                   }

                   lnk.innerHTML = txt;

                   s[i].innerHTML = '';
                   lnk.className = css;

                   s[i].appendChild(lnk);

   }

}

}