iinfo carousel

// ==UserScript==
// @name        Carousel
// @namespace   iinfo
// @include     *root.cz*
// @version     1
// @grant       none
// ==/UserScript==

(function() {
    function css(rules) {
        rules = rules instanceof Array ? rules.join('\n') : rules;
        var head = document.head || document.getElementsByTagName('head')[0];
        var style = document.createElement('style');
        style.type = 'text/css';
        if (style.styleSheet)
            style.styleSheet.cssText = rules;
        else
            style.appendChild(document.createTextNode(rules));
        head.appendChild(style);
    }

    css([
        '#promo-footerPromo {',
        '    -webkit-transition: opacity 0.3s;',
        '    -moz-transition: opacity 0.3s;',
        '    -ms-transition: opacity 0.3s;',
        '    transition: opacity 0.3s;',
        '    opacity: 0.05;',
        '}',
        '#promo-footerPromo:hover {',
        '    opacity: 1;',
        '}'
    ]);
})();