function run_window(root) {
    winbutton = new TK.Button({
        label: "Demo Window",
        icon: "images/icons_big/window.png"

    winbutton.add_event("click", function () { 
        win = new TK.Window({
            container: document.body,
            height: 233,
            width: 640,
            open: "center",
            title: "Example Window",
            status: "Integrity of the Cloud at 112%! Hull breach impending!",
            icon: "images/toolkit_win_icon.png",
            header: ["icon", "title", "maximizehorizontal", "maximizevertical", "maximize",
                           "minimize", "shrink", "close"],
            footer: ["status", "size"],
            fixed: true,
            content: TK.html("<div style='margin: 6px; text-align: left;'><img src=images/toolkit.png "
                   + "style=\"float: left; margin-right: 20px; width:128px;height:auto\">"
                   + "Thanks for testing TK. We hope you like "
                   + "the functionality, complexity and style. If you have any "
                   + "sugestions or bug reports, please let us know.</div>")