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[perols Friend perolsJoin date: March 2008Posts: 2Downloads:0Uploads:0]

#126884

Hi

The JA Header Module get a error on the webpage after upgrading Joomla from 1.51 to 1.52 version. The browser says: imgs.0.stye is NULL or not a object.
Any idea what this can be?

I tried to remove the installation snd reinstall it again without any success

[jimmiehendriks Friend jimmiehendriksJoin date: March 2008Posts: 33Downloads:2Uploads:2 Thanked: 2 times in 2 posts]

#243811

Hello,
I have the same problem!
I updated joomla 1.5.0 > 1.5.2. From that moment on I have the same problem you describe. No pictures in ja_header1.5 on XeniaII template, its dead. On joomla 1.5.0 it worked perfect! I am no programmer but maybe someone else…..

I see an error message in Firefox:

Error: imgs[0] has no properties
Bronbestand: http://www.mywebsite.nl/modules/mod_…r/ja.header.js
Regel: 20

Below is a copy of ja.header.js

/*
Image Cross Fade Redux
Version 1.0
Last revision: 02.15.2006
steve@slayeroffice.com

Rewrite of old code found here: http://slayeroffice.com/code/imageCrossFade/index.html
*/

window.addEventListener?window.addEventListener(‘l oad’,so_init,false):window.attachEvent(‘onload’,so _init);

var d=document, imgs = new Array(), zInterval = null, current=0, pause=false;
var fadetime = 3000;
function so_init()
{
if(!d.getElementById || !d.createElement)return;

imgs = d.getElementById(‘ja_header_jsfade’).getElementsBy TagName(‘img’);
for(i=1;i<imgs.length;i++) imgs.xOpacity = 0;
imgs[0].style.display = ‘block’; :(( = Regel: 20
imgs[0].xOpacity = .99;

setTimeout(so_xfade,fadetime);
}

function so_xfade()
{
cOpacity = imgs.xOpacity;
nIndex = imgs?current+1:0;
nOpacity = imgs[nIndex].xOpacity;

cOpacity-=.05;
nOpacity+=.05;

imgs[nIndex].style.display = ‘block’;
imgs.xOpacity = cOpacity;
imgs[nIndex].xOpacity = nOpacity;

setOpacity(imgs);
setOpacity(imgs[nIndex]);

if(cOpacity<=0)
{
imgs.style.display = ‘none’;
current = nIndex;
setTimeout(so_xfade,fadetime);
}
else
{
setTimeout(so_xfade,50);
}

function setOpacity(obj)
{
if(obj.xOpacity>.99)
{
obj.xOpacity = .99;
return;
}

obj.style.opacity = obj.xOpacity;
obj.style.MozOpacity = obj.xOpacity;
obj.style.filter = ‘alpha(opacity=’ + (obj.xOpacity*100) + ‘)’;
}
}

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