javascript issue

desbrina · Jan 15, 2012

I have a page (the whole source code can be found here: http://wgcscouts.co.uk/ncubs.php)
where i'm trying to make a rotating image, but nothing is coming up

The javascript is

Code:

<script language="JavaScript" type="text/javascript" >// JavaScript Document var idx=0; 
    var links=[{img:"http://wgscouts.co.uk/images/photos/t_summercamp/camp-2010-011.jpg", 
            url:"http://wgscouts.co.uk/images/photos/summercamp/camp-2010-011.jpg"}, 
            {img:"http://wgscouts.co.uk/images/photos/t_summercamp/camp-2010-015.jpg", 
            url:"http://wgscouts.co.uk/images/photos/summercamp/camp-2010-015.jpg"}, 
            {img:"http://wgscouts.co.uk/images/photos/t_summercamp/camp-2010-030.jpg", 
            url:"http://wgscouts.co.uk/images/photos/summercamp/camp-2010-030.jpg"}, 
            {img:"http://wgscouts.co.uk/images/photos/t_summercamp/camp-2010-040.jpg", 
            url:"http://wgscouts.co.uk/images/photos/summercamp/camp-2010-040.jpg"}]; 
 
    function setImage() 
    { 
     
        var link=document.getElementById("changing_link"); 
        var img=document.getElementById("changing_image"); 
            alert(link); 
        link.href=links[idx].url; 
        img.src=links[idx].img; 
         
        ++idx; 
        if(idx==links.length) 
            idx=0; 
         
        window.setTimeout(setImage,1000); 
    }</script>

the alert comes back as null

Anyone any ideas

Petie · Jan 16, 2012

It seems to be working fine for me, except for one picture which it can't find. Did you already fix it?

desbrina · Jan 16, 2012

yeah, not too long ago, i just hadn't got round to fixing it. The issue was the javascript was being called before the page had finished loading

javascript issue

desbrina

Petie

desbrina