以下是源代码：

<SCRIPT language=JavaScript>
<!--
<!--
var speed = 100
var pause = 1000
var timerID = null
var bannerRunning = false
var ar = new Array()
ar[0] = "欢迎您光临网页制作大宝库!(http://www.dabaoku.com/)"
ar[1] = "本站站长衷心希望大家每天都来光临本站！"
ar[2] = "如果大家认为本站好的话请向朋友推荐！"
ar[3] = "如果本站有不足之处，请大家告诉我(EMAIL:web@dabaoku.com)"
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();
// -->
//-->
</SCRIPT>