The problem is with part of your View Cart code. This is the relevant portion of standard View Cart code we issue in your Seller Admin:
<script language="javascript" type="text/javascript">
<!--
function EJEJC_lc(th) { return false; }
// -->
</script>
<script src='
http://www.e-junkie.com/ecom/box.js' type='text/javascript'></script>
...whereas your page has this:
<script type="text/javascript">// <![CDATA[
function EJEJC_lc(th) { return false; }
// ]]></script><br />
<script src="
http://www.e-junkie.com/ecom/box.js" type="'text/javascript'"></script>
Using a copy of your page, I was able to get that existing code working by manually adding language="javascript" to the first <script...> tag, and by fixing the nested single-and-double quotes for type="'text/javascript'" in the last <script...> tag, like so:
<script type="text/javascript" language="javascript">// <![CDATA[
function EJEJC_lc(th) { return false; }
// ]]></script><br />
<script src="
http://www.e-junkie.com/ecom/box.js" type="text/javascript"></script>