controlling the timeline with mouse scrolling

Hello all,

i need to control the timeline animation with the mouse wheel.

how is it possible

i've tried this code but I've could only make it work with mouse move, unfortunatly the scroll does not work -

composition ready:

this.onMove=function(posX, posY){

  timelinecontrol = Number(posX)*30;

  console.log(timelinecontrol);

  sym.stop(timelinecontrol);

}

mousemove:

this.onMove(e.pageX, e.pageY);

I've also tried this one - http://forums.adobe.com/thread/1149792

but didnt worked either

many tnx!!!!