/* Original script by Corneliu Lucian Rusu | http://www.anet.ro/zen/
  Portions modified by Lee Underwood | http://javascript.internet.com/ */
  
  function showhide(s){
    while(s.nodeType!=1 && s.nodeName.toLowerCase()!='span'){s=s.nextSibling};
    s.className=(s.className=='show2')?'hide':'show2';
    return false;
  }
  
  // Borrowed from Jeremy Keith | http://www.domscripting.com/
  window.onload=getReady;
  function getReady() {
    var links = document.getElementsByTagName("a");
    for (var i=0; i<links.length; i++) {
      if (links[i].className == "show") {
        links[i].onclick = function() {
        return showhide(this.nextSibling);
       }
      }
    }
  }