Can someone please explain step by step how to create a menu like submenu3 in sample09 - textual menu.dhe. I dont't quite understand how this works. Thanks
I assume you only want to know how to create the mouse over effect and not how to get the nice color.
Create a line of text: link1 - link2 - link3
Create a container using the Container object and name this Container submenu3 (go to the properties panel and change the ID to submenu3) and create inside this Container a block of text (this is the menu that shows when you mouse over one of the links mentioned above): Submenu3 Item1 Item2 Item3
Now doubleclick on the line of text (you know the one with Link1 - Link2 - Link3) and select link1. Open the Links menu item in that window (next to Insert). Choose events.
Now choose: OnmouseOver Show submenu3 OnmouseOut Hide submenu3
If you have more than one submenu like in the example on sample09 - textual menu.dhe you will need to add: OnmouseOver Hide (insert here the name of the other submenu).