All but this

So I basically have a bunch of buttons that when one is clicked I want the others to disappear via actionscript. I am using a for loop for all my btn code:

for(var i=0; i<=9; i++){
    var btn = this["btn"+i];
    btn.onRollOver = function() {
        var xbtn:Tween = new Tween(this, "_x", Strong.easeOut, this._x, this._x, .5, true);
        xbtn.continueTo(25, .3);
    }
    btn.onRollOut = function() {
        var xbtn:Tween = new Tween(this, "_x", Strong.easeOut, this._x, this._x, .5, true);
        xbtn.continueTo(16, .3);
    }
    btn.onRelease = function() {
        var abtn:Tween = new Tween("BUTTONS OTHER THAN ME!", "_alpha", Strong.easeOut, 100, 0, .5, true);
        var ybtn:Tween = new Tween(this, "_y", Strong.easeOut, this._y, 40, 1, true);
        this.onRollOver = this.onRollOut = function () {
            undefined;
        }
    }
}

In the onRelease code you’ll see where I need to make some kind of variable to define all buttons other than “this” and stick it right there…

any ideas?