Playing Movie clip backward using buttons?

Question

Im trying to create a series of images that scroll acoss the page left and right using arrows at either side of the stage. The arrows use mouse over events to play a movie clip of the images foward and backward.
There are a few issues I am having. I have a mouse over and mouse out events in place to start and stop the clip on to different buttons. However when playing the clip backward with my current script the mouse out doesnt do anything so the clip just keeps playing backward to the beggining. Once this has happened neither button then does anything.
Another issue is once the clip has played foward once in total and I mouse over the same arrow button again it flicks back to the begginging of the clip.
Here is my current scrpit:
panel.stop();
leftarrow_btn.addEventListener(MouseEvent.MOUSE_OVER, fl_MouseOverHandler_7);
leftarrow_btn.addEventListener(MouseEvent.MOUSE_OUT, fl_MouseOutHandler_4);
function fl_MouseOverHandler_7(event:MouseEvent):void
          panel.play();
function fl_MouseOutHandler_4(event:MouseEvent):void
          panel.stop();
rightarrow_btn.addEventListener(MouseEvent.MOUSE_OVER, fl_MouseOverHandler_9);
rightarrow_btn.addEventListener(MouseEvent.MOUSE_OUT, fl_MouseOutHandler_7);
function fl_MouseOverHandler_9(event:MouseEvent):void
   panel.addEventListener(Event.ENTER_FRAME, everyFrame);
function everyFrame(event:Event):void
          panel.prevFrame();
function fl_MouseOutHandler_7(event:MouseEvent):void
          panel.stop();
Please Help!!
Patrick

Answer 1

use:
panel.stop();
leftarrow_btn.addEventListener(MouseEvent.MOUSE_OVER, fl_MouseOverHandler_7);
leftarrow_btn.addEventListener(MouseEvent.MOUSE_OUT, fl_MouseOutHandler_4);
function fl_MouseOverHandler_7(event:MouseEvent):void
          panel.play();
function fl_MouseOutHandler_4(event:MouseEvent):void
          panel.stop();
rightarrow_btn.addEventListener(MouseEvent.MOUSE_OVER, fl_MouseOverHandler_9);
rightarrow_btn.addEventListener(MouseEvent.MOUSE_OUT, fl_MouseOutHandler_7);
function fl_MouseOverHandler_9(event:MouseEvent):void
   panel.addEventListener(Event.ENTER_FRAME, everyFrame);
function everyFrame(event:Event):void
          panel.prevFrame();
function fl_MouseOutHandler_7(event:MouseEvent):void
panel.removeEventListener(Event.ENTER_FRAME,everyFrame);