//*****************************************************
//Configuration information
timesetup = 4000; // delay in milliseconds
images = new Array(6); //number of images
images[0] = "![\"Click](\"image1.jpg\")
";
images[1] = "![\"Click](\"image2.jpg\")
";
images[2] = "![\"Click](\"image3.jpg\")
";
images[3] = "![\"Click](\"image4.jpg\")
";
images[4] = "![\"Click](\"image5.jpg\")
";
images[5] = "![\"Click](\"image6.jpg\")
";
//*****************************************************
type = "IE"; //default setting
BrowserSniffer(); //find out which browser
choosenImage = 0;
choosenIndex = 0;
displayStart();
if (images.length > 0) {
timerID = setInterval(swapImage,timesetup);
}
//---------------------------
function BrowserSniffer() {
if (navigator.userAgent.indexOf("Opera")!=-1 && document.getElementById) type="OP";
else if (document.all) type="IE";
else if (document.layers) type="NN";
else if (!document.all && document.getElementById) type="MO";
else type = "IE";
}
//---------------------------
function whatBrows() {
window.alert("Browser is : " + type);
}
//---------------------------
function ChangeContent(id, str) {
if (type=="IE") {
document.all[id].innerHTML = str;
}
if (type=="NN") {
document.layers[id].document.open();
document.layers[id].document.write(str);
document.layers[id].document.close();
}
if (type=="MO" || type=="OP") {
document.getElementById(id).innerHTML = str;
}
}
//---------------------------
function swapImage() {
index = Math.floor(Math.random() * images.length);
if (index == choosenIndex) {
index++;
if (index == images.length) {
index = 0;
}
}
choosenImage = images[index];
ChangeContent("box0", choosenImage);
choosenIndex = index;
}
//---------------------------
function displayStart() {
index = Math.floor(Math.random() * images.length);
choosenImage = images[index];
ChangeContent("box0", choosenImage);
choosenIndex = index;
}