var lnk='', txt = '';
function transformText(){
	var s = document.getElementsByTagName('span');
	for(i=0; i< s.length;i++){
		if((s[i].className.indexOf('link') != -1) || (s[i].className.indexOf('urllink') != -1)){
			lnk = document.createElement('a');
			lnk.href = Base64.decode(s[i].title);
			txt = s[i].innerHTML;
			if(s[i].className.indexOf('blank') != -1){
				lnk.target = '_blank';
			}
			lnk.innerHTML = txt;
			lnk.title = 'link';			
			s[i].innerHTML = '';
			s[i].appendChild(lnk);
		}
	}
}
window.onload=transformText;