Prevent AC_RunActiveContent.js from caching swf

How do you stop it from caching a swf? Do I just insert a random variable into the id, or do I actually need to mod the javascript?

} else {
    AC_FL_RunContent(
    'codebase', 'http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,0,0',
    'width', '760',
    'height', '450',
    'src', 'gameLoader',
    'quality', 'high',
    'pluginspage', 'http://www.macromedia.com/go/getflashplayer',
    'align', 'middle',
    'play', 'true',
    'loop', 'true',
    'scale', 'showall',
    'wmode', 'opaque',
    'devicefont', 'false',
    'id', 'gameLoader',
    'bgcolor', '#ffffff',
    'name', 'gameLoader',
    'menu', 'true',
    'allowFullScreen', 'false',
    'allowScriptAccess','sameDomain',
    'movie', 'gameLoader',
    'salign', '',
    'FlashVars','<?php echo "isTab=0&Version=$Version&gameUid=$Gid&firstPlay=$firstPlay&Secret=$getUserData[secret]"; ?>'
    );