Solved: Patching problem

I need to apply the patch here:

http://drupal.org/node/1466516

Here is a little chunk of it:

359a360,362
>     $last_hsid = drupal_array_get_nested_value($form_state, array('storage', 'hs', 'last_hsid'));
>     if ($last_hsid <= $hsid)
>     	$form_state['storage']['hs']['last_hsid'] = $hsid;
690,697c693,705
< function form_hierarchical_select_process($element, &$form_state, $complete_form) {  
<   // dpm('#process');
<   // dpm($form_state);
<   //
<   // Calculations.
<   //
< 
<   // Determine the HSID.

Usually whenever I've applied patches you see + and - which tells you what to replace and with what, but I don't know how to decipher this. I tried applying it automatically with NetBeans but it threw an error.

If someone could tell me how to apply it I'd be very grateful.

Thanks

Tony