jscript from handler

[safeastinkywinky]

I need a confirmation box in order to ascertain whether someone wants to delete something using a form. I've managed to get a confirmation page to redirect on both ok | cancel and go to the target page on ok | cancel. But haven't managed to delete on ok, and stay on the same page on cancel :\ !

Here's the code:

<SCRIPT language="JavaScript">
<!--
function confirm_del()
{
   var where_to= confirm("Do you really want to delete?");
   if (where_to== true)
   {
        document.delete.action = 'delete.php';
        document.delete.submit();        // Submit the page
    }
 
    else
    {
         document.delete.action = 'currentpage.php';
         document.delete.submit();        // Submit the page
    }
}
//-->
</SCRIPT>

...and here's the form (it takes a dynamically generated php hidden field as a variable to pass to the delete page. I took the form action out as it defaulted to delete whatever the confirm box did and tried to pass it to the jscript to decide the form action.

<form name="delete" method="post">
	<input type="hidden" name="del_date" value="<?php echo $row['del_date'];?>"/>
	<input type="submit" value=" Delete " onclick="confirm_del()"/>
</form>

I'm a jscript noob and have only ever done server side php and ASP before! I'm sure it's quite a simple solution and I'm being stupid, but found nothing on Google.

Thanks in adv.

Gareth