$(function () {
    var url = window.location.pathname.substring(1);
    var activeurl = "index";
    if (url.length > 0) {
        var strarr = url.split('/');
        var strlength = strarr.length;
        if (strlength > 1) {
            activeurl = strarr[0];
        }
    }
    if (activeurl.length > 0) {
        if (!$("." + activeurl + "_page").hasclass("active")) {
            $("." + activeurl + "_page").addclass("active");
        }
    }
    var imgs = $("img");
    imgs.on("contextmenu", function () { return false; });
    imgs.on("dragstart", function () { return false; });

    var imgscontent = $(".content-image-max-width img");
    imgscontent.css("max-width", "100%");
    imgscontent.css("height", "auto");
});