Problem with “blinking” movieclip rollovers

Hi,

I’ve created several buttons out of movie clips so that I can animate the button to grow and shrink on rollover and make an information screen appear on a different part of the web page. The animations seem to work fine, but I have this weird blinking when hovering over the edge of the movieclip/button.

You can view the problem here: http://floramultimedia.com/musicGarden/slideshowProFiles/main/master_wIntroAnimation.html

This is the code I have written into the actionscript for each movieclip/button.

function over() {
this.gotoAndPlay(2);
allemandeRollupDown.gotoAndPlay(2);

}

function out() {
this.gotoAndPlay(21);
allemandeRollupDown.gotoAndPlay(21);

}

function down() {
_root.gotoAndPlay (“allemande”)

}

I would appreciate any advice. Let me know if you need more detail.

thanks