Hi, I need to call a smarty function and I am not sure on the syntax. For example, my function is called show_hide_blocks and I want to call it like this

<td id="button2"><a {show_hide_blocks}>Elementary</a></td>

This syntax is wrong and I am not sure how to correct it. When my mouse is over the button it no longer behaves like a button. It is just text on the page. The smarty function is in /class/smarty/plugins but I haven't included it in the theme.html page where I am calling it from because I am assuming that plugin functions are always available and no need to include them. Adding an onclick to the above doesn't help in any way.

In XOOPS smarty functions are encapsulated by '<{' and '}>'. Therefore the code should look like:
<td id="button2"><a <{show_hide_blocks}>>Elementary</a></td>