Now I know I can use the MCTween classes for this, but I want to figure it out myself 
I have
MovieClip.prototype.blurTo = function(strength, size) {
//Blur and tween fn.
var myBlur = new flash.filters.BlurFilter(size,size,strength);
var myFilters:Array = this.filters;
myFilters.push(myBlur);
this.filters = myFilters;
var xPosT:Tween = new Tween(this, "_x", mx.transitions.easing.Elastic.easeIn, 0, 300, 3, true);
xPosT.onMotionFinished = function(){
//How to kill blur?
}
};
What I can’t figure out for the life of me, is how to disable the blur when the object being tweened comes to a halt? Can someone help me there?
