*** jQuery.js ***

$(document).ready(function() {
    $(".wrench").click(function() {
        var anchor = $(this).attr("id").split("-");
        var span = $("#span-" + anchor[1]);
        var textBox = $("#text-" + anchor[2]);
        var userID = anchor[3];
        var type = anchor[4];
        $.getJSON('../admin_click_update_db.php', {
            'text': textBox.val(),
            'UID': userID,
            'type': type
        }, function(data) {
            if (data.error == false) {
                if (span.text() == 1) {
                    span.text(0);
                } else {
                    span.text(1);
                }
               } else {
                alert(data.errorMessage);
            }
        });
    });
    $(".textBox").change(function() {
        var id = $(this).attr("id").split("-");
        var val = $(this).val();

         $.getJSON('../admin_field_update_db.php', {

        }
    });
});

 *** ADMIN_CLICK_UPDATE_DB.PHP ***

<?PHP
$data = array(); $data['error'] = false; $data['change'] = false;
if(isset($_GET['param1']) && isset($_GET['param2']) && isset($_GET['param3'])) {
  $data['change'] = true;
  $UID = mysql_real_escape_string($_GET['UID']);
  $type = mysql_real_escape_string($_GET['type']);
  $text = mysql_real_escape_string($_GET['text']);
if($type == 0) {
        $new = 1;
        $query = mysql_query("SELECT activated FROM JQtest WHERE ID = '$UID'" );
        if(mysql_result($query,0) == 1){
                $new = 0;
        }
    } elseif($type == 1) {
         $new = 1;
        $query = mysql_query("SELECT disabled FROM JQtest WHERE ID = '$UID'" );
        if(mysql_result($query,0) == 1){
                $new = 0;
        }
      $query = mysql_query("UPDATE `JQtest` SET disabled='$new' WHERE username='$UID' ");
    if(!$query){
            $data['error'] = true;
            $data['errorMessage'] =  mysql_error();
    } else {
        $data['error'] = false;
    }
} else {
  $data['error'] = true;
}
echo json_encode($data);
}
?>