Считать раз в сутки через куки

by Евгений

HTML

<iframe src="http://traveltipz.ru" onload="elShowCounter(this, 'tt')" style="width: 100%; height: 200px;"></iframe>

JavaScript

jQuery.cookie = function (key, value, options) {

    // key and at least value given, set cookie...
    if (arguments.length > 1 && String(value) !== "[object Object]") {
        options = jQuery.extend({}, options);

        if (value === null || value === undefined) {
            options.expires = -1;
        }

        if (typeof options.expires === 'number') {
            var days = options.expires, t = options.expires = new Date();
            t.setDate(t.getDate() + days);
        }

        value = String(value);

        return (document.cookie = [
            encodeURIComponent(key), '=',
            options.raw ? value : encodeURIComponent(value),
            options.expires ? '; expires=' + options.expires.toUTCString() : '', // use expires attribute, max-age is not supported by IE
            options.path ? '; path=' + options.path : '',
            options.domain ? '; domain=' + options.domain : '',
            options.secure ? '; secure' : ''
        ].join(''));
    }

    // key and possibly options given, get cookie...
    options = value || {};
    var result, decode = options.raw ? function (s) { return s; } : decodeURIComponent;
    return (result = new RegExp('(?:^|; )' + encodeURIComponent(key) + '=([^;]*)').exec(document.cookie)) ? decode(result[1]) : null;
};

function elShowCounter (el, name) {
    if (! el) return false;
    name = name || '';

    var isElementVisible = function (el) {
        return ($(window).scrollTop() + $(window).height()) > $(el).offset().top
    };
    var pushIt = function() {
        if ($.cookie('countOut' + name)) {
            console.log('already counted for today');
        } else {
            //           _gaq.push(['_trackEvent', 'counter' + name, 'show ' + name]);
            console.log(name + ' counted');
            $.cookie('countOut' + name, true, {
                expires : 1,
                path    : '/'
            });
        }
    };

    if (isElementVisible(el)) {
        pushIt();
    }...