function grandPlan(id,param) {
   var itm = null;
   if (document.getElementById)
   {
    itm = document.getElementById(id);
   }
   else if (document.all)
   {
    itm = document.all[id];
   }
   else if (document.layers)
   {
     itm = document.layers[id];
   }
   
  
	if(param=='off')
    {  itm.style.display = "none" ; }
	else {  itm.style.display = "block" ; }
 
}