Как упростить код?

[udaaff]

var length:Number = 28;
var currentID:Number = 0;
 
botNI.onPress = botNI_onPressHandler;
 
for (var i = 1; i < length; i++)
{
	var mc:MovieClip = main["bot" + i];
	mc.id = i;
	mc.onPress = mc_onPressHandler;
}
 
function mc_onPressHandler():Void
{
	loadImage(this.id);
}
 
function botNI_onPressHandler():Void
{
	if (++currentID > length)
		currentID = 0;
 
	loadImage(currentID);
}
 
function loadImage(id:Number):Void
{
	mcLoader.loadClip("people/" + id + "/f" + id + ".jpg", container);
	currentID = id;
}