Second Level Menu Help

Hi guys, I thought I’d put another thread to explain my problem better than before. I understand that everyone here is much more knowledgable than me on scripting as I have real trouble with it…!!

What I’m trying to achieve is a second level menu system with some smooth rollovers and rollbacks on the first tier. To start this I took a look at the tutorial on the site which made a blob smoothly scale up and down again. I subsequently applied this concept to my first tier menu and then added the second tier onto the end frame in that clip hoping they would behave like regular buttons. This appears not to be the case. These buttons seem to refuse to work as normal, and I have narrowed it down to the code in the scale clip.

I have attached the file to look at, If anyone has the time to take a look I would be very grateful.

Best regards