lotArray = [1, 1, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3];
function xShuffleArray(l_array) {
	var i = l_array.length;
	while (i--) {
		var j = Math.floor(Math.random()*(i+1));
		var t = l_array[i];
		l_array[i] = l_array[j];
		l_array[j] = t;
	}
	return l_array;
}
function setLot() {
	tryArray = xShuffleArray(lotArray);
	drawNum = 0;
}

draw_btn.onRelease = function() {
	drawNum ++;
	if (drawNum <= tryArray.length) {
		trace("ひいたくじ: " + tryArray[drawNum-1] + "等");
	} else {
		trace("くじがありません");
	}
};
reset_btn.onRelease = function() {
	trace("くじをリセット");
	setLot();
};

setLot();