Animated MovieClips on a Timeline

1

I have a series of thumbnails that I have made into movieclips so that I could animate them. I have named all the instances. I have a main jump page to go to a particular picture. Each picture has a set of thumbnails (movie clips) that are animated on each. When I built it, they work fine by themselves, but when I created my “jump page” the smaller thumbs lose their overstate and onRelease. My actionscript loads on the jump page and to a frame that I request with no problem, but. Why is my actionscript not working?

stop();

mike.onRollOver = over;
mike.onRollOut = out;
mike.onRelease = down;

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

function out() {
this.gotoAndPlay(5);
}

function down() {
this._root.gotoAndPlay(101);
}

john.onRollOver = over;
john.onRollOut = out;
john.onRelease = down1;

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

function out() {
this.gotoAndPlay(5);
}

function down1() {
this._root.gotoAndPlay(110);
}

gretchen.onRollOver = over;
gretchen.onRollOut = out;
gretchen.onRelease = down2;

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

function out() {
this.gotoAndPlay(5);
}

function down2() {
this._root.gotoAndPlay(120);
}

johnathan.onRollOver = over;
johnathan.onRollOut = out;
johnathan.onRelease = down3;

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

function out() {
this.gotoAndPlay(5);
}

function down3() {
this._root.gotoAndPlay(130);
}

george.onRollOver = over;
georoge.onRollOut = out;
george.onRelease = down4;

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

function out() {
this.gotoAndPlay(5);
}

function down4() {
this._root.gotoAndPlay(140);
}

pablo.onRollOver = over;
pablo.onRollOut = out;
pablo.onRelease = down5;

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

function out() {
this.gotoAndPlay(5);
}

function down5() {
this._root.gotoAndPlay(150);
}