Disable creationComplete function after execution OR at specific frame

Hey,

In my Edge Animate file I have a function set on creationComplete, so that when a scroll is detected it jumps to a certain frame.

It works fine but I need it to disable this function once it has reached that frame, or once the function has been executed, so that the animation doesn't jump back in time every time a scroll is detected.

This is the function I have:

// insert code to be run when the symbol is created here
Symbol.bindSymbolAction(compId, symbolName, "creationComplete", function(sym, e) {         function MouseWheelHandler(e) {         sym.play(14383);         }         var ele= sym.getSymbolElement()[0];         if (ele.addEventListener) {          // IE9, Chrome, Safari, Opera          ele.addEventListener("mousewheel", MouseWheelHandler, false);          // Firefox          ele.addEventListener("DOMMouseScroll", MouseWheelHandler, false);         }         // IE 6/7/8         else ele.attachEvent("onmousewheel", MouseWheelHandler);

Any help would be greatly appreciated.

Cheers,

Sam