Theme development

I have a statement (shown below) where I'm also printing a fieldset class and a Legend header. It works great, however, the legend header is also printed when terms is 0, which is should not. Any advice?

I cannot get the function below to work. It know it is something do do with one of the two if-statements, but I don't know how to fix it? Can anyone please advice?

    $limit = 6;

    $termlist = taxonomy_node_get_terms($node->nid);
    $terms = array();
    foreach ($termlist as $key => $term) {
      $terms[] = l($term->name, 'taxonomy/term/'. $term->tid);
      if (count($terms[]) == $limit) break;
    }
    echo implode('  ', $terms);
    if (count($termlist) > $limit) echo '...';

I'm probably missing something very simple here. Here's what I've done so far:

- Created new directory: /sites/all/themes/plain/
- Added one new file there: page.tpl.php
- Included in that file: $sidebar_left, as well as $title, $content, etc.
- Went to /admin/build/themes and enabled my plain theme
- Went to /admin/build/block and set several blocks to be in the left sidebar
- Those blocks include Navigation, Who's Online, User Login, and a Test Block that I created.

I need to be able to check if a region is empty in my theme and vary the structure based on the answer.
What is the code to be able to do that?
Thanks in advance!

I am using the theme, jgmulti 1.2, if I remember the name correctly, for this site: www.gnat-tv.org. I have not been able to find this theme on the current list of themes, so I am looking for some support for customizing the theme. Specifically, I am having a problem getting a proper font size in top navigation for Internet Explorer 6 & 7. If anyone knows anything about this theme or where I can find some assistance with this problem, that would be appreciated.

Many thanks,

Luciano

In my custom module I have a function:

function theme_elistingspro_featured_contents($data, $delta){
	$suggestions = array('elistingspro/block-featured', 'elistingspro/block-featured-'.$delta);
	
	return _phptemplate_callback('elistingspro_featured_contents', (array) $data, $suggestions);
}

And I want to optionally override that from my template's template.php

I tried testing this: