// Make navigation work



startList = function() {

if (document.all && document.getElementById) {

navRoot = document.getElementById("nav");

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

  node = navRoot.childNodes[i];

  if (node.nodeName=="LI") {

  node.onmouseover=function() {

  this.className+=" over";

    }

  node.onmouseout=function() {

  this.className=this.className.replace

      (" over", "");

   }

   }

  }

 }

}

window.onload=startList;