Image Map Drop Down Menus (IE4+) & (NN4+) Use the following DHTML script to give a neat navigation for your site without much code involved. http://www.smartwebby.com/DHTML/drop_down_menus.asp
In this tutorial you will learn how to create a drop down menu that can be easily changed and configured. http://www.techtut.com/Tutorial/JavaScript/19-Drop-Down-Menu-Tutorial....
JavaScript allows you to create (open) new windows. In these windows you can place whatever HTML code you wish http://blazonry.com/javascript/windows.php
When writing content for your site you might want to give some tips or explainations for particular words or phrases. http://www.smartwebby.com/DHTML/tip_boxes.asp
Ever want to place a link or button on your page that will close the window to make it easier on the user? http://www.ethicsdesigns.com/tutorial_close_window.php