Yet another Jims DHTML Menu question

[skilled1]

I already searched though all 6 pages of results before asking.

My question is, sometimes in FireFox, and in IE when using the dropdown, and selectiong something from the menu to populate an iframe below, the menu stays there, even after you have selected the item, making it difficult, and annoying to view the recently populated content.

Has anyone heard of a fix for this? or know if the problem would be caused by what webpage / content is being displayed.

Vague question, but the best way i could express it.

[skilled1]

to clarify, the menu is being used at the top of a page, to populate an iframe window below, and after a link on the menu is selected, then the page loads, but the menu is remaining there, obstructing the view of the page that was just loaded.