/* Here are all the things you need in your page.
*/
// List in order the image names assigned in the ![]()
tags where the changing will occur.
var targetimage = new Array("targetimage1")
// List in order the names of the image groups to be used.
var imagearrays = new Array("image1")
// List the image file names for each of the image groups listed above.
var image1 = new Array("images/student1.jpg","images/student2.jpg","images/student3.jpg","images/student4.jpg");
// Assign different variables, one for each of the image groups, and then set each one equal to 0.
var incrementals = new Array("i","j","k")
var i = 0;
var j = 0;
var k = 0;
var initialdelay = new Array(3000,3000,3000) // Initial time delay before first image change (in milliseconds)
var timedelay = 3000; // Delay between all images in milliseconds (1000 is 1 second)
var fade = "yes" // Optional fade transition for Internet Explorer
var transdur = ".30" // Length of this transition in seconds (accepts decimals)
function change(towhere,what,whatagain,counter){
counter++; if (counter >= what.length){counter = 0;}
if (fade == "yes" && navigator.appName == "Microsoft Internet Explorer"){
document.images[towhere].style.filter="blendTrans(duration='"+transdur+"')";
document.images[towhere].filters.blendTrans.apply();
document.images[towhere].src=what[counter];
document.images[towhere].filters.blendTrans.play();
}
else if (fade == "yes" && transdur > 0){
var from = document.images[towhere].src
document.getElementById(towhere+'div').style.backgroundImage="url('"+from+"')";
document.images[towhere].style.opacity=0;
setTimeout("quickpause('"+towhere+"','"+what[counter]+"','"+transdur+"')",10);
}
else {
document.images[towhere].src=what[counter];
}
setTimeout("change('"+towhere+"',"+whatagain+",'"+whatagain+"',"+counter+")",timedelay);
}
function quickpause(towhere,what,fadedur){
document.images[towhere].src=what;
for (i=0; i<=25; i++) {
setTimeout("fadenotie('"+towhere+"',"+i+")",i*fadedur*1000/25);
}
}
function fadenotie(towhere,famt){
document.images[towhere].style.opacity=famt/25;
}
function start(){
var xyz = 0;
while (xyz < imagearrays.length){
setTimeout("change('"+targetimage[xyz]+"',"+imagearrays[xyz]+",'"+imagearrays[xyz]+"',"+incrementals[xyz]+")",initialdelay[xyz]);
xyz++;
}
}
