MX 2004 - brightness in/out on rollover

What I’m trying to achieve is have my images “flash/shine” when the cursor passes over the image, however; I want it to adjust to say +100, then back down to 0 immediately, not on roll out. The code I have thus far works perfectly fine for over and out. Anyone have an idea?


sBright = 0;
eBright = 100;
stepValue = 25;

myColor = new Color(xt10);
myColorTransform = new Object(); 
myColorTransform.rb = 0;
myColorTransform.gb = 0;
myColorTransform.bb = 0; 
myColor.setTransform(myColorTransform);

this.xt10.onRollOver = function() {
    this.onEnterFrame = function() {
                if(myColor.getTransform().rb<eBright) {
                    myColorTransform.rb += stepValue;
                    myColorTransform.gb += stepValue;
                    myColorTransform.bb += stepValue; 
                    myColor.setTransform(myColorTransform);
                }
              // need to go back to 0 here somehow
        }; 
} 

this.xt10.onRollOut = function() {
    this.onEnterFrame = function() {
                if(myColor.getTransform().rb>sBright) {
                    myColorTransform.rb -= stepValue;
                    myColorTransform.gb -= stepValue;
                    myColorTransform.bb -= stepValue; 
                    myColor.setTransform(myColorTransform);
                }
        };
}