Desperate ajax help needed

[Lionel]

Thank you, thank you, thank you a thousand times. I simply reajusted the names in form to match my names.

After predicting, the predict button disappears and is replaced by a remove link. How can I 'ajax' that also? Now the remove link appears only when I refresh the page.

The "Remove" Link simply deletes the prediction in DB and the input boxes reappear. Anyway to 'ajax' this action too?

this the action done by the remove. Currently it takes me to predictions.php. I suppose I could make it give a successful confirmation message and take user back to previous page. But I am using this with both calendar.php and showthread.php (events forums hack) and people have access to two pages for input, either via the thread for single input or via calendar for multiple inputs for same day events.

PHP Code:

if ($_REQUEST['do'] == 'remove')
{

 // get input data
 $vbulletin->input->clean_array_gpc('r', array('eventid' => TYPE_UINT));
 
 $eventid =& $vbulletin->GPC['eventid'];
 $player=$vbulletin->userinfo['userid'];
$db->query("DELETE FROM new_predictions WHERE eventid='$eventid' and userid='$player'");
} 


first image is after ajax submit and second is after refreshing the page.