function opencat(menu, cat_id)
{
    var Elem;
    Elem = document.getElementById(cat_id);
    
    if (Elem.className == 'opened')
    {
      Elem.className = 'closed';
      Elem.style.display = 'none'
      document.getElementById("arr_"+cat_id).innerHTML = "<img src=\"/img/arrow_"+menu+"_open.gif\" />"
    }
    else
    {
      Elem.className = 'opened';
      Elem.style.display = 'block'
      document.getElementById("arr_"+cat_id).innerHTML = "<img src=\"/img/arrow_"+menu+"_close.gif\" />"
    }
}

   function sendit(shref) 
   {
   
      nid = "winforsend";
      msg=window.open(shref,nid,"height=300,width=400,left=80,top=80,scrollbars=yes");
   
      document.agform.submit();
   
      msg.focus();
   }
   
      function hideshow(ElemName)
   {
       var Elem = document.getElementById(ElemName);
	   if (Elem.style.display == 'block')
	       Elem.style.display = 'none';
	   else
		   Elem.style.display = 'block';
   }