The "function EJEJC_config() {" line just activates the cart customization function, so it needs no further explanation in terms of any particular type of customization; the lines following that specify different types of customization that this function can apply to the cart, so those need explanation. After those lines, you need a closing "}" to indicate you're done specifying customization parameters for that function.
BTW, we really recommend not using the "EJEJC_CPOP = true;" line at all, since that will cause checkout problems for buyers using a popup blocker, which most browsers have built-in nowadays; we only document that line for historical reasons, in case a seller may still have it in their page from a time before popup blockers became common and wonder what that does and why their buyers can't check out anymore.
Including the customization code that should fix your layout issue, your complete View Cart code would look like this:
<a href="https://www.e-junkie.com/ecom/gb.php?c=cart&cl=166739&ejc=2" target="ejejc" class="ec_ejc_thkbx" onClick="javascript:return EJEJC_lc(this);"><img src="http://www.e-junkie.com/ej/ejview_cart.gif" border="0" alt="View Cart"/></a>
<script language="javascript" type="text/javascript">
<!--
function EJEJC_lc(th) { return false; }
function EJEJC_config() {
EJEJC_INITCSS = false;
}
// -->
</script>
<script src='http://www.e-junkie.com/ecom/box.js' type='text/javascript'></script>