Make blood vessel burst?

:yoda:Hi guys, i have a blood vessel which ‘opens up’ when the timer reaches 5 seconds (timer initiated using button) and when play head reaches 10 (in the Artery timeline) the code should be executed which shows ‘blood cells’ exploding.

Everything works, except i cant seem to get the code to run when the playhead hits frame 10.
Also when i put Artery.gotoAndPlay (10) the animation is jumpy, but fine when I put Artery.gotoAndPlay (9). it is fine :confused:

Also I need the timer and the gotoandplay function on the main time line as i need to do other stuff with it…

Could someone help me please
Thank you very much

I have attached the file here…

http://www.actionscript.org/forums/showthread.php3?t=259350