jQuery.cookie = function(name, value, options) {
    if (typeof value != 'undefined') { // name and value given, set cookie
        options = options || {};
        if (value === null) {
            value = '';
            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
        }
        // CAUTION: 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;
    }
};


        $(document).ready(function() {
            $("#remember1").click(function() {
                if ($(this).attr("checked"))
                    $.cookie('Checked', true);
                else
                    $.cookie('Checked', false);
            });
			$("#remember2").click(function() {
                if ($(this).attr("checked"))
                    $.cookie('Checked', true);
                else
                    $.cookie('Checked', false);
            });
            if (!$.cookie('Checked')) {
                var id = '#dialog';

                var maskHeight = $(document).height();
                var maskWidth = $(window).width();

                $('#mask').css({ 'width': maskWidth, 'height': maskHeight });
   
                $('#mask').fadeIn(1000);
                $('#mask').fadeTo("slow", 0.8);

                var winH = $(window).height();
                var winW = $(window).width();

                $(id).css('top', winH / 2 - $(id).height() / 2);
                $(id).css('left', winW / 2 - $(id).width() / 2);

                $(id).fadeIn(2000);

                $('.window .close').click(function(e) {
                    e.preventDefault();

                    $('#mask').hide();
                    $('.window').hide();
                });

                $('#mask').click(function() {
                    $(this).hide();
                    $('.window').hide();
                });
            }
        });