how to specify url of ajax.
I have given full path still it is not working.......
Php page is in different directory ...............
I have created a plugins directory.
in that i have created a ajax_table_load.php
and i am sending request to that php page from from another directory. which is outside of that plugins directory.
I think problem is with url variable that i have declared below.
I want to specify a complete path .
please guide me.......................

Code:
<script>
var xmlHttp;
function quit()
{
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
{
alert ("Browser does not support HTTP Request");
return;
}

var url="http://"+document.domain+"/plugins/ajax_table_load.php";
xmlHttp.onreadystatechange=stateChanged;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
}

function GetXmlHttpObject()
{
var xmlHttp=null;
try
{
// Firefox, Opera 8.0+, Safari
xmlHttp=new XMLHttpRequest();
}
catch (e)
{
//Internet Explorer
try
{
xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
}
catch (e)
{
xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
}
}
return xmlHttp;
}
function stateChanged()
{
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
{
alert(xmlHttp.responseText);
//document.getElementById(divStr).innerHTML=xmlHttp.responseText;
//alert(document.getElementById(divStr).innerHTML);
}
}
</script>