function changeColor(rowObj)
{
   if(document.all)
   {
      if(event.type=="mouseover")
       rowObj.className="globeO";
      if(event.type=="mouseout")
       rowObj.className="globe";
   }
}

function login_val()
{
alert( 'Please check your UserName and Password and try again' );
document.login.textfield1.focus();
//document.login.submit();
}