function CookieHandler() {

    this.setCookie = function (name, value, seconds) {
        if (typeof(seconds) != 'undefined') {
            var date = new Date();
            date.setTime(date.getTime() + (seconds*1000));
            var expires = "; expires=" + date.toGMTString();
        }
        else {
            var expires = "";
        }

        document.cookie = name+"="+value+expires+"; path=/";
    }

    this.getCookie = function (name) {

        name = name + "=";
        var carray = document.cookie.split(';');

        for(var i=0;i < carray.length;i++) {
            var c = carray[i];
            while (c.charAt(0)==' ') c = c.substring(1,c.length);
            if (c.indexOf(name) == 0) return c.substring(name.length,c.length);
        }

        return null;
    }

    this.deleteCookie = function (name) {
        this.setCookie(name, "", -1);
    }

}