a js error in fade-in slideshow

[mocax]

1) Script Title: Ultimate Fade-In Slideshow

2) Script URL (on DD): http://www.dynamicdrive.com/dynamici...nslideshow.htm

3) Describe problem:
I get this js error in firefox "this.theimages[picindex] is undefined" and similar one in IE, whenever the images array is of size 1.

It happens on the line

if (this.theimages[picindex][1]!="") //if associated link exists for image

my site retrieves a list of images from the database and output them as, for example

<script type='text/javascript'>
var slides = new Array()
slides[0]=['http://i43.tinypic.com/2mgpch3.jpg', '', '']
slides[1]=['http://i41.tinypic.com/vgsapj.jpg', '', '']
new fadeshow(slides, 800, 600, 0, 3000, 1)
</script>

however, sometimes the database only has a single image available and the server generates the following

<script type='text/javascript'>
var slides = new Array()
slides[0]=['http://i43.tinypic.com/2mgpch3.jpg', '', '']
new fadeshow(slides, 800, 600, 0, 3000, 1)
</script>

this is the case when it gets the error.

[jscheuer1]

Make the following modification to the main script function:

. . . bgcolor="white"

////NO need to edit beyond here/////////////
 
var fadearray=new Array() //array to cache fadeshow instances
var fadeclear=new Array() //array to cache corresponding clearinterval pointers
 
var dom=(document.getElementById) //modern dom browsers
var iebrowser=document.all
 
function fadeshow(theimages, fadewidth, fadeheight, borderwidth, delay, pause, displayorder){
if (theimages.length == 1);
theimages[1] = [theimages[0][0], theimages[0][1], theimages[0][2]];
this.pausecheck=pause
this.mouseovercheck=0
this.delay=delay
this.degree=10 //initial opacity degree (10%)
this.curimageindex=0 . . .

[dixittejas]

Remove ';' after if statement

Add like this:

if (theimages.length == 1)
theimages[1] = [theimages[0][0], theimages[0][1], theimages[0][2]];

Thanks