jquery plugin conflict - display none becomes the default option on hard refresh but not by default - jquery-plugins

Question

I am using two jquery plugins:
hero carousel and content hover.
Initially when I load the page the content hover works correctly, however when I carry out a hard refresh on the page it seems to default to display:none.
I have tried disabling the hero carousel plugin and this resolves the problem but I have no idea where the conflict may be between the two plugins.
I would paste all the code but that would mean pasting two huge chunks of jquery, the site in its current state can be found here the content hover plugin is currently on the bottom left image under the slider.
Thanks.

Answer 1

Take these two scripts:
<script>
$(document).ready(function(){
$('.hero-carousel').heroCarousel({
easing: 'easeOutExpo',
css3pieFix: true
});
});
</script>
<script>
$('#d1').contenthover({
overlay_background:'#F25342',
overlay_opacity:0.8
});
</script>
And put them together like this:
<script>
$(document).ready(function(){
$('.hero-carousel').heroCarousel({
easing: 'easeOutExpo',
css3pieFix: true
});
$('#d1').contenthover({
overlay_background:'#F25342',
overlay_opacity:0.8
});
});
</script>
I do not see any script binding your second carousel function. I also do not see the easing library which is available here: http://gsgd.co.uk/sandbox/jquery/easing/ You'll need that because you are using easing in your carousel function above.