var cookies = {
    set: function (name, value, days) {
        var expires = "";
        if (days) {
            var date = new Date();
            date.setTime(date.getTime()+(days*24*60*60*1000));
            expires = "; expires=" + date.toGMTString();
        }
        document.cookie = name + "=" + escape(value) + expires + "; path=/";
    },

    getAll: function () {
        var cs = {};
        var ca = document.cookie.split(';');
        for(var i=0;i < ca.length;i++) {
            var c = ca[i];
            while (c.charAt(0)==' ')
                c = c.substring(1,c.length);
            var keyVal = c.split("=");
            if (keyVal.length < 2)
		keyVal[1] = "";
            cs[keyVal[0]] = unescape(keyVal[1]);
        }
        return cs;
    },

    get: function (name) {
        var nameEQ = name + "=";
        var ca = document.cookie.split(';');
        for(var i=0;i < ca.length;i++) {
            var c = ca[i];
            while (c.charAt(0)==' ')
                c = c.substring(1,c.length);
            if (c.indexOf(nameEQ) == 0)
                return unescape(c.substring(nameEQ.length,c.length));
        }
        return null;
    },

    remove: function (name) {
        createCookie(name,"",-1);
    }
}