/**
 * styleChanger.js
 * style sheet changer with jquery
 * 
 * @needs jquery.js, jquery.cookie.js
 */

if(typeof styleChanger ==  "undefined") {

    var styleChanger = { version:'1.0.0' };

    styleChanger.setSS = function (title) {
        $.cookie("styleChanger-"+styleChanger.getUserId(), title, {expires: 300, domain: location.host, secure: true});
        document.cookie = "styleChanger-"+styleChanger.getUserId()+"="+title;
        window.location.reload();
    }

    styleChanger.setDefaultSS = function () {
        $.cookie("styleChanger-"+styleChanger.getUserId(), '', {expires: -1, domain: location.host, secure: true});
        document.cookie = "styleChanger-"+styleChanger.getUserId()+"=";
        window.location.reload();
    }

    styleChanger.getUserId = function(){
        var id = (document.getElementById("userId")) ? document.getElementById("userId").innerHTML : "";
        return id;
    }

}