Jquery img src how to get via POST method

[ravi142]

My Problem is How can i get(for display) image in "Chat.php"

e.g
i have get id.
$new_id = $_POST['id']

Image path src got perfect

My Jquery ajax function his as under

    function requestChat(name,id)
            {
                var img_src = $('#el').attr('src');                //path got perfect

                jQuery.ajax({
                    type: "POST",
                    url:    "chat.php",
                    data: "name="+name+"&id="+id+"&img_src="+img_src,
                    success:    function(html)
                        {
                            $("#chat_output").html(html);

                        }

                    });
                    return false;
            }

Give me suggestion.

Thank You.