update wx helper script for fix #66

    var anchors = document.getElementsByTagName('a');

    for (var i = 0; i < anchors.length; i++) {

        var anchor = anchors[i];

        if (anchor.hasAttribute("data-fancybox")) {

            console.log("skip fancybox a tag: ", anchor.getAttribute('href'));

        } else {

            anchor.onclick = function () {

                override_onclick(event);

            }

        }

    }

}

setInterval(reset_all_anchor, 1000);