$(function () {
    var link = $('ul.nav-level-1 li.new').not('li.g-current').find('a');
    $('<img class="new" src="/images/new.png" style="width:35px; height:29px; behavior:url(/js/iepngfix.htc)">').insertAfter(link);
});


jQuery.cookie = function (name, value, options) {
    if (typeof value != 'undefined') { // name and value given, set cookie
        options = options || {};
        if (value === null) {
            value = '';
            options = $.extend({}, options); // clone object since it's unexpected behavior if the expired property were changed
            options.expires = -1;
        }
        var expires = '';
        if (options.expires && (typeof options.expires == 'number' || options.expires.toUTCString)) {
            var date;
            if (typeof options.expires == 'number') {
                date = new Date();
                date.setTime(date.getTime() + (options.expires * 24 * 60 * 60 * 1000));
            } else {
                date = options.expires;
            }
            expires = '; expires=' + date.toUTCString(); // use expires attribute, max-age is not supported by IE
        }
        // NOTE Needed to parenthesize options.path and options.domain
        // in the following expressions, otherwise they evaluate to undefined
        // in the packed version for some reason...
        var path = options.path ? '; path=' + (options.path) : '';
        var domain = options.domain ? '; domain=' + (options.domain) : '';
        var secure = options.secure ? '; secure' : '';
        document.cookie = [name, '=', encodeURIComponent(value), expires, path, domain, secure].join('');
    } else { // only name given, get cookie
        var cookieValue = null;
        if (document.cookie && document.cookie != '') {
            var cookies = document.cookie.split(';');
            for (var i = 0; i < cookies.length; i++) {
                var cookie = jQuery.trim(cookies[i]);
                // Does this cookie string begin with the name we want?
                if (cookie.substring(0, name.length + 1) == (name + '=')) {
                    cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
                    break;
                }
            }
        }
        return cookieValue;
    }
};


$(function () {
    $('.main_menu div.master').prepend('<img src="/images/minus.gif">');

    var blockToggle = function (i) {
        var block = $(i).parent().next();
        block.toggleClass('h').slideToggle();
        if (block.is('.h')) {
            $(i).attr('src', '/images/plus.gif');
        }
        else {
            $(i).attr('src', '/images/minus.gif');
        }
    }

    var cookieString = $.cookie('menu');
    if (cookieString != null) {
        cookieString = cookieString.substring(0, cookieString.length - 1);
        var hiddenblocks = cookieString.split(':');
        $('.main_menu div.master').each(function (i) {
            if ($.inArray((i + ""), hiddenblocks) != -1) {
                blockToggle($(this).find('img'));
            }
        });
    }

    $('.main_menu div.master img').click(function () {
        blockToggle(this);
        var cookieString = "";
        $('.main_menu div.slaveblock').each(function (i) {
            if ($(this).is('.h'))
                cookieString += (i + ":");
        });
        $.cookie('menu', cookieString, { expires: 100, path: "/", });
    });
});