// Image 1
var timeDelay1 = 12; // change delay time in seconds

var Pix1 = new Array
("Resources/1.gif"
,"Resources/2.gif"
,"Resources/3.gif" 
,"Resources/4.gif"
);

var howMany1 = Pix1.length;
timeDelay1 *= 1000;
var Pic1CurrentNum = 0;
var Pic1Current = new Image();
Pic1Current.src = Pix1[Pic1CurrentNum];
function startPix1() {
setInterval("slideshow1()", timeDelay1);
}
function slideshow1() {
Pic1CurrentNum++;
if (Pic1CurrentNum == howMany1) {
Pic1CurrentNum = 0;
}
Pic1Current.src = Pix1[Pic1CurrentNum];
document["ChangingPix1"].src = Pic1Current.src;
}

// Image 2
var timeDelay2 =3; // change delay time in seconds

var Pix2 = new Array
("Resources/1a.gif"
,"Resources/1a.gif" 
,"Resources/1a.gif"
,"Resources/1a.gif"
,"Resources/2a.gif"
,"Resources/2a.gif"
,"Resources/2a.gif"
,"Resources/2a.gif"
,"Resources/3a.gif"
,"Resources/3a.gif"
,"Resources/3a.gif"
,"Resources/3a.gif"
,"Resources/4a.gif"
,"Resources/4a.gif"
,"Resources/4a.gif"
,"Resources/4a.gif"
);

var howMany2 = Pix2.length;
timeDelay2 *= 1000;
var Pic2CurrentNum = 0;
var Pic2Current = new Image();
Pic2Current.src = Pix2[Pic2CurrentNum];
function startPix2() {
setInterval("slideshow2()", timeDelay2);
}
function slideshow2() {
Pic2CurrentNum++;
if (Pic2CurrentNum == howMany2) {
Pic2CurrentNum = 0;
}
Pic2Current.src = Pix2[Pic2CurrentNum];
document["ChangingPix2"].src = Pic2Current.src;
}