Hi Mike,

>this.document.frames(0).home.disabled = ("APP_MAIN.HTM"$UPPER(url))"

I think you have a problem with your object heirarchy.

Since frames are hosts for documents, shouldn't your code look more like this:

THIS.FRAMES(0).DOCUMENT.BODY.HOME.DISABLED

*Please forgive me if it's not exactly right. (I didn't test it. <g>)

Hugh