stop();

onEnterFrame = topArrowMove;

function topArrowMove():Void
{
	var menuArrowArray:Array = new Array();
	var menuNumber:Number = 7;
	var i:Number;
	var j:Number = menuNumber - (menuNumber * 2) + 1;
	var k:Number;

	for(i=0;i<menuNumber;i++)
	{
		menuArrowArray[i] = _root["menuArrow" + i];
		_root[menuArrowArray[i]]._alpha = -100;
	}

	for(j;j<menuNumber;j++)
	{
		for(k=0;k<menuNumber;k++)
		{
			_root[menuArrowArray[j+k]]._alpha += 10;
			trace("alpha " + (j+k) + (" = ") + _root[menuArrowArray[j+k]]._alpha);
		}
	}
	_root.gotoAndStop(20);
}

alpha 0 = -89.84375
・
・
alpha 0 = -79.6875
alpha 1 = -69.53125
・
・
alpha 0 = -59.375
alpha 1 = -49.21875
alpha 2 = -39.0625
・
・