ajax, kaip padaryti jog reciau refreshintu?

Naudoji sita koda:

function grab() {
// Open function
// Set object
xmlHttp = GetXmlHttpObject() 
if (xmlHttp == null)
{
	alert ("Browser does not support HTTP Request")
	return
}
// We have set teh object


var url = "pm.php?id=<?php echo $id; ?>"
xmlHttp.open("GET",url,true)
xmlHttp.onreadystatechange = function () {
if (xmlHttp.readyState == 4) {
document.getElementById("shoutbox").innerHTML = xmlHttp.responseText;
setInterval(grab(), 10000);
}
};
xmlHttp.send(null);
// End function
}

Kur cia ka nustatyti jog ne kas sekunde refresintu o pvz kas 10 sekundiu?

-

meginau ji ir 1 ir 999999999999999999999999999999999

vistiek taip pat refresina

Bandyk taip:

function grab() {
// Open function
// Set object
       xmlHttp = GetXmlHttpObject() 
       if (xmlHttp == null)
       {
               alert ("Browser does not support HTTP Request")
               return
       }
// We have set teh object


var url = "pm.php?id=<?php echo $id; ?>"
xmlHttp.open("GET",url,true)
xmlHttp.onreadystatechange = function () {
if (xmlHttp.readyState == 4) {
document.getElementById("shoutbox").innerHTML = xmlHttp.responseText;
}
};
xmlHttp.send(null);
// End function
setTimeout(grab(), 10000);
}

setTimeout, o ne setInterval kiek žinau.

Gali ir su JQuery pabandyt :)

<script src="http://code.jquery.com/jquery-1.4.4.js"></script>
<script type="text/javascript">
function grab (){
$.ajax({
  type: "GET",
   url: "pm.php?id=<?php echo $id; ?>",
  success: function(msg){
$("#shoutbox").html(msg);
  }
});
setTimeout('grab()',10000); 
}
</script>

Nors ir dariau:

setTimeout(grab(), 10000);

bet vistiek refresina kas sekunde