Prevent Script on Popup Misc.php

[markp_2000]

I need to prevent a script from loading in my header when a popup is displayed. The popup script runs when the misc.php script is run.

define('THIS_SCRIPT', 'misc');
define('CSRF_PROTECTION', true);
if (in_array($_GET['do'], array('whoposted', 'buddylist', 'getsmilies')))
{
        define('NOPMPOPUP', 1);
}

Would the code to prevent the script from loading be -

<vb:if condition(!(THIS_SCRIPT=='misc' & NOPMPOPUP)) 
JAVASCRIPT_CODE
</vb:if>

Mark