Reaching a movie on the stage from inside another movie clip

Question

I'm trying to reach a body of text which i turned into a movie clip which is on the main stage, and have it scroll up/down whenever it rolls over the designated hot spots. Here's what i have.
stage.addEventListener(MouseEvent.MOUSE_MOVE,down1,false,0,true);
function down1(e:MouseEvent):void {
     if (mouseX>=0 && mouseX<=42 && mouseY>111.1 && mouseY<146.1) {
          stage.addEventListener(Event.ENTER_FRAME,scrolldown1);
     } else {
          stage.removeEventListener(Event.ENTER_FRAME, scrolldown1);
function scrolldown1(e:Event):void {
     if(MovieClip(this.root).resume_txt.y > 219) {
          MovieClip(this.root).resume_txt.y += 5;
     } else {
          this.removeEventListener(Event.ENTER_FRAME, scrolldown1);

Answer 1

Can you explain the purpose bhind these lines...
     if(MovieClip(this.root).resume_txt.y > 219) {
          MovieClip(this.root).resume_txt.y += 5;
It seems as though if it is >219, it will move until the mouse moves out of the region.  Is there any specific aspect of it that you can pinpoint as not woking?.