// -=Settings=- //
    var settings = {
        foo : 'bar',
        // -=These settings come from php=- //
            // -=Use ajax in our application? (true/false)=- //
            ajax : true,
            // -=UI features (true/false)=- //
            ui   : true,
            // -=Google maps (true/false)=- //
            gm   : true,
            // -=Change if php doesn't direct to correct webroot=- //
            webroot : '',
            page    : ''
    }
    $.extend( settings, settings.php, php_settings || {} );