function addEvent(obj,evType,fn){
 if(obj.addEventListener){
  obj.addEventListener(evType, fn, false);
  return true;
 }else if (obj.attachEvent){
  var r = obj.attachEvent("on"+evType, fn);
  return r;
 }else{
  return false;
 }
}

function addCiteLink(ele){
 // this really should be done with XBL (waiting for W3C to standardize it and for Opera to support it)
 // the links generated here also violate several accessibility requirements
 var i, o, x = document.getElementsByTagName(ele);
 for(i = 0; o = x[i]; i++)
  if(o.cite != "") o.innerHTML += "<a class=\"source\" href=\"" + o.cite + "\" title=\"Visit source\">➔</a>";
 return false;
}

function makeCiteWork(){
 addCiteLink('blockquote');
 addCiteLink('q');
 return false;
}

addEvent(window,"load",makeCiteWork);