function minimize(id)
   {
    var elem = document.getElementById(id);
    elem.style.display='none';
   }

   function getElementById(childset,id)
   {
     for(var key in childset)
     {
       alert(childset[key]);
       if(childset[key].id == id)
        return childset[key];
     }
   }   

   function maximize(id)
   {
    var elem = document.getElementById(id);
    elem.style.display='block';
   }

   function subm(formid,type)
   {
      var frm = document.getElementById(formid);
      document.forms[formid].action.value = type;
      //getElementById(frm,'action').value = type;
      document.getElementById(formid).submit();
   }