clickheat.js not being linked correctly

Javascript doesn't include base path, therefore only works on the front page.

click_heatmap.module line 97:

    return '<script type="text/javascript" src="'. drupal_get_path('module', 'click_heatmap') .'/clickheat/js/clickheat.js"></script>'."\n";

Should be:

    return '<script type="text/javascript" src="'. base_path() . drupal_get_path('module', 'click_heatmap') .'/clickheat/js/clickheat.js"></script>'."\n";