function topmenumouseover(menuobj)
{
  menuobj.className ="topmenu_class_mouse_over";
}
function topmenumouseout(menuobj)
{
  menuobj.className ="topmenu_class";
}

      function xhighlightMenu(pid)
      {
           //alert(pid) ;
           var x=document.getElementById(pid);
           x.style.background = '#99CCFF' ;
           x.childNodes.item(0).childNodes.item(0).style.color = '#000000' ;
           //x.childNodes.item(0).childNodes.item(0).style.fontWeight = "bold" ;
      }


      function resetmenu()
      {

           var x ;
           //alert('kk') ;
           x=document.getElementById('tm_t1_tr1_td1'); 
           x.selected = 0 ;          
           x=document.getElementById('tm_t1_tr1_td2');
           x.selected = 0 ;      
           x=document.getElementById('tm_t1_tr1_td3');
           x.selected = 0 ;        
           x=document.getElementById('tm_t1_tr1_td4');
           x.selected = 0 ;         
           x=document.getElementById('tm_t1_tr1_td5');
           x.selected = 0 ;     
           x=document.getElementById('tm_t1_tr1_td6');
           x.selected = 0 ; 

      }


      function highlightMenu(pid)
      {
           //alert(pid) ;
           var x ;
           resetmenu() ;   




           x=document.getElementById(pid);
           x.selected = 1 ;
           x.style.background = '#AACCEE' ;
           x.childNodes.item(0).childNodes.item(0).style.color = '#000000' ;
           //x.childNodes.item(0).childNodes.item(0).style.fontWeight = "bold" ;
      }
      
      
      
function showmainpage()
{
   var o=document.getElementById("mainpage");
   o.style.display = "";
}