var linkClass = "nf";
while(document.getElementsByClassName(linkClass).length>0) {
	var old = document.getElementsByClassName(linkClass)[0];
    var newitem = document.createElement("a");
	var oldClass = old.className.replace(linkClass,"");
	
    newitem.href = old.title;
    newitem.innerHTML = old.innerHTML;
	if(oldClass!="") newitem.className = oldClass;
	
	newitem.target = '_blank';
    old.parentNode.replaceChild(newitem, old);
}