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", "");
        }
      }
    }
  }
getSignIn('H');  
}