var nl = getNewLine()

function getNewLine() {
	var agent = navigator.userAgent

	if (agent.indexOf("Win") >= 0)
		return "\r\n"
	else
		if (agent.indexOf("Mac") >= 0)
			return "\r"

 	return "\n"

}

pagecode = '<img id="r1" src="slide/1.png" alt="Waterway Adventures">'

document.write(pagecode);