gistfile1.txt

public static GameObject FindRecursive(this GameObject o, string target_name)
	{
		if(o.name == target_name) 
			return o;

		int numChildren = o.transform.childCount;
		for (int i = 0; i < numChildren; ++i)
		{
			GameObject tRet = o.transform.GetChild(i).gameObject.FindRecursive(target_name);
			if(tRet != null)
				return tRet; 
		}

		return null;
	}