function toggleJSS(event,element){

  var img   = element.getElementsByTagName("IMG")[0];
  var td    = element.parentNode.parentNode;
  var tr    = td.parentNode;
  var table = tr.parentNode;
  var div1  = table.parentNode;
  var div   = div1.parentNode;
  var child = div.childNodes;
  
  for(var i = 0 ; i < child.length ; i++){
    if (child[i].nodeType != 1)
      continue;
      
    if (child[i] == div1)
      continue;
      
    Element.toggle(child[i]);
    break;
  }
  
  if (Element.hasClassName(img,"minimize")){
	  Element.removeClassName(img,"minimize");
	  Element.addClassName(img,"expand");
	}
	else{
	  Element.removeClassName(img,"expand");
	  Element.addClassName(img,"minimize");
	}
}