function SubmitMe(ref,vgroup,doValidation)
{
if(typeof(doValidation) == undefined)
{
    doValidation = false;
}

 if(ref.disabled || (ref.parentNode && ref.parentNode.disabled))
    return false;
  try
  {
    var validat = Page_ClientValidate;
    
    var bValid = true;
    if(doValidation)
    {
        if(vgroup != "")
          bValid = Page_ClientValidate(vgroup);
        else
          bValid = Page_ClientValidate();
    }
    
    if(bValid)
    {
      ref.disabled = true;
      return __doPostBack(ref.name, '');
    }
  }
  catch(e)
  {
     ref.disabled = true;
     return __doPostBack(ref.name, ''); 
  }
  
  return false;
}