function() {
    var sl = document.URL;
    var value = top.getSelection();
    if (!value || value == "") {
        value = document.title;
    }

    var url = "BASE" + "/wiki/.new-topic?name=" + encodeURIComponent(value) + "&sl=" + encodeURIComponent(sl);
    var win = window.open(url);
    win.focus();
}

*Allows you to add the web page you are visiting as a new information resource.* The name of the resource will be the title of the web page, or the selection if present. The topic will have the URL of the web page as a subject locator. The Topincs Wiki dialog to create a new resource will open, in which you can type the resource. Only after committing this dialog, the topic is created.