Can someone help me with this error. Everything works perfectly, but after load the page, at the status bars shows 'loaded but page contain error.'

Thank in advance.

I used the next solution given by SouthernStudios. I would have never figured it out

forum.joomlaworks.net/simple-image-gallery-(plugin)/fix-discovered-for-ie7-'syntax-error'-problems/?action=post;num_replies=1

in public_html/plugins/content/jwsig.php I changed

<script type="text/javascript" src="'.$mosConfig_live_site.'/plugins/content/plugin_jw_sig/mootools.js"></script>

to

<script type="text/javascript" src="'.$mosConfig_live_site.'/plugins/content/plugin_jw_sig/mootools.js" defer="defer"></script>

and it was all right.

I FOUND a simple SOLUTION

I had a problem:

the sig plugin showed this warning:

Mensaje: Syntax error
Línea: 1
Carácter: 1
Código: 0
URI: www.mysite.com/://

and when I was logged it also showed these warnings:

Mensaje: '$tmp' is null or not an object
Línea: 92
Carácter: 741
Código: 0
URI: www.mysite.com/media/system/js/mootools.js


Mensaje: Object doesn't support this property or method
Línea: 59
Carácter: 102
Código: 0
URI: www.mysite.com/media/system/js/mootools.js


I FOUND a simple SOLUTION
since it was working fine
just that it showed warnings
I silenced it AND NOW IT WORKS GREAT

I simply added this line to the file /public_html/plugins/content/jwsig.php:

<script type="text/javascript">window.onerror=Block_Error;function Block_Error(){return true;}</script>

before this line:

<script type="text/javascript" src="'.$mosConfig_live_site.'/plugins/content/plugin_jw_sig/mootools.js"></script>


I found this solution here:

www.mooforum.net/help11/object-doesn-support-this-property-method-t977.html

and I was told in

extensions.qivva.com/forum.html?func=view&id=1674&catid=5

that this was a useful link as well:

www.seongyupyoo.com/index.php?option=com_content&task=view&id=10&Itemid=29