<!-- hide script from old browsers
function nav()
   {
   var w = document.aform.alist.selectedIndex;
   var url_add = document.aform.alist.options[w].value;
   window.location.href = url_add;
   }

function navnew()
   {
   var w = document.aform.alist.selectedIndex;
   var url_add = document.aform.alist.options[w].value;
   window.open(url_add);
   }
// end hiding script from old browsers -->