Give me one good reason why my basic code cant be bothered to work, please

Ok, so ive got this game im working on, but the idea is that u accerate into thae square and it goes to a frame which playes u doing the jump…
Funnily enough it dosent work, heres the fla file to download.

So in short my problem is my hitTest script isnt working, the red square out side the playarea shuold make it work but it dosent.

please help me thx very much, any help will be appricated. if u even view the thread plz post!