var speed = 80
var pause = 3000
var timerID = null
var bannerRunning = false
var ar = new Array()
ar[0] = "WWW.NEUROFTALMOLOGIA.IT"
ar[1] = "Centro di Neuroftalmologia e Scienze Integrate"
ar[2] = "Comunica con noi ----> info@neuroftalmologia.it"
var currentMessage = 0
var offset = 0

function stopBanner() {
	if (bannerRunning)
		clearTimeout(timerID)
	bannerRunning = false
}

function startBanner() {
	stopBanner()
	showBanner()
}

function showBanner() {
	var text = ar[currentMessage]
	if (offset < text.length) {
		if (text.charAt(offset) == " ")
			offset++ 
		var partialMessage = text.substring(0, offset + 1) 
		window.status = partialMessage
		offset++
		timerID = setTimeout("showBanner()", speed)
		bannerRunning = true
	} else {
		offset = 0
		currentMessage++
		if (currentMessage == ar.length)
			currentMessage = 0
		timerID = setTimeout("showBanner()", pause)
		bannerRunning = true
	}
}

startBanner();