function doAjaxPost() {
 // get the form values
 var email = $('#email_id').val();
 var nev  = $('#nev_id').val();

 $.ajax({
   type: "POST",
   url: "email.php",
   data: "email="+email+"&nev="+nev,
   success: function(resp){
   var Msg = document.getElementById('hirlevel_tartalom1');
     // we have the response
     document.getElementById('hirlevel_tartalom').style.display='none';
     Msg.style.display='block';
     Msg.innerHTML='<p class="pwhite"><strong><br /><br />'+resp+'</strong><input type="button" value="Vissza"  class="textInput" onClick="ujra()"></p>';

   },
   error: function(e){
     alert('Error: ' + e);
   }
 });
}
/**
 *
 * @access public
 * @return void
 **/
function ujra(){
     document.getElementById('hirlevel_tartalom1').style.display='none';
	     document.getElementById('hirlevel_tartalom').style.display='block';
     document.getElementById('hirlevel_tartalom1').value=' ';
	     document.getElementById('hirlevel_tartalom').value=' ';
}