Movie clip not displaying flash 8

1

Thanks for the reply. It somewhat works now however it will only show 1 of the movie clips at a time. I want it to display both movie clips representing subscripts for the checmical equations. I’m not too sure what I’m doing wrong??

//Global variables
var myChemEq:Array=;
var Operator:Array=[“+”];
var myalpha:Array=[“H”, “C”, “O”, “CH”];

	var minNum:Number=3;
	var maxNum:Number=8;
	var VALUE=Math.ceil(Math.random()*(maxNum-minNum+1))+(minNum-1);
	
	for (var i:Number =0; i< 10; i++) {
		var VALUE2:Number = Math.round((Math.random() * 10)+1);
	}
	var randOp:Number = Math.round(Math.random() * (Operator.length - 1));
	var randAlpha:Number = Math.round(Math.random() * (myalpha.length - 1));
	var tmpequation:String = VALUE.toString() + "" + myalpha[randAlpha] + "     " + Operator.toString()+ ""+VALUE2.toString() + "" + myalpha[randAlpha] + "     ";
	//Generates the random equation and current equation holds the current equation we are on
	myChemEq.push(tmpequation);
	
	var counter=Math.round(Math.random())
	this.onEnterFrame = function() {

if (counter == 0) {
this.createEmptyMovieClip(“emptyMC”, this.getNextHighestDepth());
emptyMC.attachMovie(“mc_2”, “sub2”, emptyMC.getNextHighestDepth(), {_x:250, _y:80});
delete this.onEnterFrame;
} else if (counter == 1) {
this.createEmptyMovieClip(“emptyMC”, this.getNextHighestDepth());
emptyMC.attachMovie(“mc_3”, “sub3”, emptyMC.getNextHighestDepth(), {_x:250, _y:80});
this.onEnterFrame;

}
	};

//Next subscript for chemical equation
var counter2=Math.round(Math.random())
this.onEnterFrame = function() {
if (counter2 == 0) {
this.createEmptyMovieClip(“emptyMC”, this.getNextHighestDepth());
emptyMC.attachMovie(“mc_2”, “sub2”, emptyMC.getNextHighestDepth(), {_x:320, _y:80});
delete this.onEnterFrame;
} else if (counter2 == 1) {
this.createEmptyMovieClip(“emptyMC”, this.getNextHighestDepth());
emptyMC.attachMovie(“mc_3”, “sub3”, emptyMC.getNextHighestDepth(), {_x:320, _y:80});
this.onEnterFrame;
}
};
var currentEq:Number=0;
this.createTextField(“rand_txt”,this.getNextHightestDepth(),
300, 50,150,200);
rand_txt.text=“”;
var setEquation:Function =function(){
rand_txt.text=myChemEq[currentEq];
}
setEquation();