We have seven topics to choose from in our navigation. When a user moves the mouse over the topics they change color. But when a user clicks on any of the topics, all the topics are surrounded by dotted lines. Any idea how to keep the dotted lines from appearing?

Do you have a URL we can look at?

Here it is: http://www.iuoe.org

I haven't noticed that dotted line before, but it looks as though it is created by the menu itself. I tested your menu live and deleted all of the CSS from it and even with the CSS removed the dotted line appears, this could be worth asking the menu developer directly to see if this is a common problem, thanks,