Lfun:	load_a_chat - make a monster talk during combat

Synopsis:
	void load_a_chat(int chance, string *chats)

Description:
	The load_a_chat call tells a monster to chat during combat. The chance
	argument is the chat chance of each combat round and is an integer
	between 0 (no chat) and 100 (chat every round).

	The chats argument is an array of chat strings, from which one is
	randomly selected if the monster wants to make a chat.

Return value:
	none

Examples:
	load_a_chat(30, ({
		"Orc says: Kill him!\n",
		"Orc says: Stop him!\n",
		"Orc says: Get him!\n",
		"Orc says: Let's rip out his guts!\n",
		"Orc says: Kill him before he runs away!\n"
	}) );

See also: monster/make_a_chat, monster/query_a_chat, monster/load_chat