Untitled

jQuery looping only works on last row
<?php

$query = "SELECT item, description, price, imageData, status, username, item_id FROM items";
$result = mysql_query($query) or die(mysql_error());

$z=0;
while($row = mysql_fetch_array($result))
{
    //echo other columns here//
    echo "<td><div id=status$z></div></td>";

    ?>

    <script type=text/javascript>
        function updatestatus(itemnum)
        {
            var url="updatestatus.php?auc=<?php echo $row['item_id']; ?>";
            jQuery('#status' + itemnum).load(url);
        }

        setInterval("updatestatus(<? echo $z?>)", 1000);
    </script>

    <?

    $z++;

}

?>

<?php

    session_start();
    require_once("connect.php");

    $id = $_GET['auc'];
    $getstatus = mysql_query("SELECT status FROM items WHERE item_id = '$id'  ");
    $row = mysql_fetch_array($getstatus);

    echo"$row[status]";

?>

<?php

    $query = "SELECT item, description, price, imageData, status, username, item_id FROM items";
    $result = mysql_query($query) or die(mysql_error());

    $javascript = "";
    $z=0;

    while($row = mysql_fetch_array($result))
    {

        //echo other columns here//
        echo "<td><div id=status$z></div></td>";

        // build the javascript to be put in the function later over here...
        $javascript .= "jQuery('#status". $z ."').load('updatestatus.php?auc=". $row['item_id'] ."');";

        $z++;

    }

?>

<script type=text/javascript>

    function updatestatus()
    {
        <?php echo $javascript; ?>
    }

    setInterval(updatestatus, 1000);

</script>

function updatestatus(numitems) {
    var url = "";
    var itemID = "";
    for (i = 1; i <= numitems; i++) {
        itemid = getElementById('#status'+numitems).getAttribute("itemID")
        url="updatestatus.php?auc="+itemID;
        jQuery('#status'+numitems).load(url);
    }
 }

setInterval("updatestatus()", 1000);

<div id="status1" itemid="23455">
</div>