//		This code for slideshow was written by Srinivas Chillappa (srinivas.chillappa@ttu.edu).
//		Copyright 2003 by Srinivas Chillappa.
//		If you want to use this code, you must include this notice in the header of the webpage, 
//		where you intend using this code. You should retain this notice.

var picnum = 7;
//h39s25l15
var slideShowSpeed = 6500;
var crossFadeDuration = 1;
var transnum = 12;

var imgArray = new Array() 

for (i=0; i<picnum;i++){
	imgArray[i] = 'primages/sshow/prsshow'+i+'.jpg';
}

//var imgArray = new Array() 

//imgArray[0] = 'primages/sshow/prsshow0.jpg';
//imgArray[1] = 'primages/sshow/prsshow1.jpg';

var ss;
var k = 0;
var ln = imgArray.length;
var currImage = new Array();
for (i = 0; i < ln; i++) {
currImage[i] = new Image();
currImage[i].src = imgArray[i];
}
function cs() {
if (document.all) {
if (transnum == 12) transnum = 21;
else if (transnum == 21) transnum = 22;
else if (transnum == 22) transnum = 12;
document.images.cs.filters[0].transition = transnum;
document.images.cs.filters[0].Apply();
document.images.cs.filters[0].Play();
}
document.images.cs.src = currImage[k].src;
k = k + 1;
if (k > (ln - 1)) k = 0;
ss = setTimeout('cs()', slideShowSpeed);
}