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", "");
                        }
                  }
            }
	   lis = document.getElementsByTagName("LI");		
       for (i=0; i<lis.length; i++) 
		{
           node = lis[i];
           if (node.className=="inside1" || node.className=="inside2") 
		   {
               node.onmouseover=function() 
			   {
                   this.className+=" over";
               }
               node.onmouseout=function() 
			   {
                   this.className=this.className.replace(" over", "");
               }
           }
        }
      }
}
window.onload=startList;