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function OnEvent_ChatWndSendMessage(pChatWnd, sMessage){     return punctuate(sMessage);}function punctuate(s){	var sentences = s.split(" ");	for (var i = 0; i < sentences.length; i++)	{		if (i == sentences.length - 1 && isin(sentences[i].charAt(sentences[i].length - 1), "abcdefghijklmnopqrstuvwxyz0123456789"))			sentences[i] =  sentences[i] + ".";		if (i == 0)			sentences[i] = sentences[i].charAt(0).toUpperCase() + sentences[i].substr(1);		else			if (isin(sentences[i-1].charAt(sentences[i-1].length - 1), ".?!"))				sentences[i] = sentences[i].charAt(0).toUpperCase() + sentences[i].substr(1);	}	return sentences.join(" ");}function isin(needle, haystack){	for (var i = 0; i < haystack.length; i++)		if (haystack.charAt(i) == needle) 			return true;	return false;}