hide element if location is contains 200253326

gistfile1.js

(function($) {
    // hide if location === /200253326/
    $(function() {
        if ( window.location.pathname.match('200253326') ) {
            $('div.section_widget').hide();
        } else {
            $('div.section_widget').show();
        }
    });
})(jQuery);