Not sure if the title makes sense.

Ok so im running 1.3.8a and have added another instance of the currency to show a second currency on items. Example here

I was wondering if was at all possible to have this hide when the original currency was infact the secondary currency so it does not display both at the same time.

Ex: USD is default - CAD is always shown under
Customer selects CAD as default but now it just shows up Twice one under the other.

Here is the script on my product info

<!--bof Product Price block -->
<strong><h2 id="productPrices" class="productGeneral">
<?php
// base price
if ($show_onetime_charges_description == 'true') {
$one_time = '<span >' . TEXT_ONETIME_CHARGE_SYMBOL . TEXT_ONETIME_CHARGE_DESCRIPTION . '</span><br />';
} else {
$one_time = '';
}


echo $one_time . ((zen_has_product_attributes_values((int)$_GET['products_id']) and $flag_show_product_info_starting_at == 1) ? TEXT_BASE_PRICE : '') . zen_get_products_display_price((int)$_GET['products_id']);
?><BR>
<!--bof EXTRA CURRENCY-->
<?php
// base price
if ($show_onetime_charges_description == 'true') {
$one_time = '<span >' . TEXT_ONETIME_CHARGE_SYMBOL . TEXT_ONETIME_CHARGE_DESCRIPTION . '</span><br />';
} else {
$one_time = '';
}

echo zen_get_products_display_price_extra_currency((int)$_GET['products_id']);
?></h2></strong>
<!--eof EXTRA CURRENCY-->
<!--eof Product Price block -->

Help would be greatly appreciated! Thanks in advance!