var loc = "Menu1.html";
   }
    
    function changeFrame_cb(in_params, out_params) {

        console.log("changeFrame_cb was called!");
        parent.document.getElementById('myFrame').setAttribute('src', loc);
    }

"use strict"

// register the application module
b4w.register("showDiv_main", function (exports, require) {

    // import modules used by the app
    var m_app = require("app");
    var m_cfg = require("config");
    var m_data = require("data");
    var m_preloader = require("preloader");
    var m_ver = require("version");
    var m_logn = require("logic_nodes");

    // detect application mode
    var DEBUG = (m_ver.type() == "DEBUG");

    // automatically detect assets path
    var APP_ASSETS_PATH = m_cfg.get_assets_path("showDiv");

    /**
     * export the method to initialize the app (called at the bottom of this file)
     */
    exports.init = function () {
        m_app.init({
            canvas_container_id: "main_canvas_container",
            callback: init_cb,
            show_fps: DEBUG,
            console_verbose: DEBUG,
            autoresize: true
        });
    }

    /**
     * callback executed when the app is initialized 
     */
    function init_cb(canvas_elem, success) {

        if (!success) {
            console.log("b4w init failure");
            return;
        }

        m_preloader.create_preloader();

        // ignore right-click on the canvas element
        canvas_elem.oncontextmenu = function (e) {
            e.preventDefault();
            e.stopPropagation();
            return false;
        };

        console.log("showDiv_cb will be append");
        console.log(showDiv_cb);

        m_logn.append_custom_callback("showDiv", showDiv_cb);


        load();
    }

    /**
     * load the scene data
     */
    function load() {
        m_data.load(APP_ASSETS_PATH + "showDiv.json", load_cb, preloader_cb);
    }

    /**
     * update the app's preloader
     */
    function preloader_cb(percentage) {
        m_preloader.update_preloader(percentage);
    }

    /**
     * callback executed when the scene data is loaded
     */
    function load_cb(data_id, success) {

        if (!success) {
            console.log("b4w load failure");
            return;
        }

        m_app.enable_camera_controls();

       var display_div = document.createElement("div");
    display_div.id = "display_div_id";
    display_div.style.position = "relative";
	display_div.style.color = "green";
	display_div.style.fontSize = "30px";
	display_div.style.fontFamily = "sans-serif";
	display_div.style.fontWeight = "900";
    display_div.innerHTML = "Click the cube to change inner HTML of this div";
    document.body.appendChild(display_div);

    }

    function showDiv_cb(in_params, out_params) {
        console.log("showDiv_cb was called!");
var anchor_elem = document.getElementById("display_div_id");
	anchor_elem.innerHTML = "It worked";
    }

});

// import the app module and start the app by calling the init method
b4w.require("showDiv_main").init();