<!--
function toggle(o)
{
var e = document.getElementById(o);
e.style.display = (e.style.display == 'none') ? 'block' : 'none';
     /* window.location.hash="bottom"; */
}

var tggle='on';
var obj;


function switchImage(obj){
if(tggle=='on'){
   document.getElementById(obj).src="images/contracted.gif";
   tggle='off';
 }
else {
   document.getElementById(obj).src="images/expanded.gif";
   tggle='on';
  }
 }



-->