Javascript acting weird on IE (CushyCMS broke the site?)

Alright, I’m requesting help since I have no javascript skills at all.
Basically the situation is that I was advised to use cushycms to edit a company’s website (that I work for) and updated some simple details.
Having done this, we have noticed that the website is no longer working correctly on IE (still seems to work fine on firefox)
I have no idea what’s gone wrong, but was hoping it might be simple and some kind soul might be able to at least point me in the direction

The following is a chunk of the code taken from the source:

<script type=”text/javascript” src=”http://ajax.googleapis.com/ajax/libs/mootools/1.2.3/mootools-yui-compressed.js”></script>

<script type=”text/javascript” src=”Resources/js/mootools-1.2.3.1-more.js”></script>

<script src=”http://ajax.googleapis.com/ajax/libs/jquery/1.5/jquery.min.js”></script>

<script src=”http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/jquery-ui.min.js”></script>
<script src=”Resources/js/jquery.cross-slide.min.js”></script>
<script type=”text/javascript”>$.noConflict();</script>

<script type=”text/javascript” src=”Resources/js/navigation-across-the-nation.js”></script>

<script type=”text/javascript” src=”Resources/js/newsticker.js”></script>

<script type=’text/javascript’ src=’Resources/js/jquery.scrollTo-min.js’></script>
<script type=’text/javascript’ src=’Resources/js/jquery.serialScroll-min.js’></script>
<script type=’text/javascript’ src=’Resources/js/init.js’></script>

<script class=”cushycms”type=”text/javascript”>

jQuery(document).ready(function(){

jQuery(‘#logo’).hide();

jQuery(‘.nofollow’).click(function(event){event.preventDefault();}); //default to showing menu page if no javascript

jQuery(‘#slideshow’).css(‘background-image’,’none’); //hide the background image – only there for non-javacript visitors

});

jQuery(window).load(function(){

setTimeout(“jQuery(‘#logo’).fadeIn()”,2000);

jQuery(“<div style=’display:none’ class=’preload’></div>”).insertBefore(‘#uber_container’);

jQuery(‘.preload’).load(‘preload.html’);

});

</script>

<script type=”text/javascript” src=”http://malsup.github.com/jquery.cycle.all.js”></script>

<script type=”text/javascript”>
jQuery(document).ready(function(){

jQuery(‘#slideshow’).cycle({
fx: ‘uncover’,
speed: ‘slow’,
timeout: 6000 });

});//end of document ready
</script>

Apologies if this isn’t the correct way to go about asking, I’m just worried that something bad happened after using CushyCMS (it was literally just changing an address to a newer one in the “simple mode” as I’m simple!

Also in #JavaScript _↴