Superb idea TelaFirma. Thanks for taking the time to compile the solution, I'm sure this will be useful to others too.
Only 1 little problem with the final piece of code:
Code:
<div align="center">
<table border=0 cellpadding="0" cellspacing="0" id="checkoutbutton" style="display: none;">
<tr><td>
{include file="buttons/button2.tpl" button_title=$lng.lbl_submit_order style="button" href=$button_href}
{else}
{include file="submit_wo_js.tpl" value=$lng.lbl_submit_order}
{/if}
</td></tr>
</table>
</div>
It should read:
Code:
<div align="center">
<table border=0 cellpadding="0" cellspacing="0" id="checkoutbutton" style="display: none;">
<tr><td>
{include file="buttons/button.tpl" button_title=$lng.lbl_submit_order style="button" href=$button_href}
{else}
{include file="submit_wo_js.tpl" value=$lng.lbl_submit_order}
{/if}
</td></tr>
</table>
</div>
The only difference is the button template called by the include code, it should be "button.tpl" and not "button2.tpl". Once I changed that your code work perfectly.
Thank you!