ok , the "wz_tooltip.js" have you allready installed.
search template/category_bit.html and replace all:
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td valign="top">
<div id="{cat_name}" class="tooltip2"><img src="{random_cat_image_file}" alt=""></div>
<!-- <img src="{template_url}/images/folder.gif" width="20" height="13" alt="" /> -->
<!-- {if random_cat_image_file}<a href="{cat_url}"><img src="{random_cat_image_file}" border="1"></a>{endif random_cat_image_file} -->
</td>
<td>
{if random_cat_image_file}<a href="{cat_url}" class="maincat" onmouseover="TagToTip('{cat_name}')" onmouseout="UnTip()">{cat_name}</a> ({num_images}){endif random_cat_image_file}
{ifnot random_cat_image_file}<a href="{cat_url}" class="maincat" >{cat_name}</a> ({num_images}){endifnot random_cat_image_file}
{if cat_is_new}<sup class="new">{lang_new}</sup>{endif cat_is_new}
</td>
</tr>
</table>
{if cat_description}<span class="smalltext">{cat_description}</span><br />{endif cat_description}
{if sub_cats}{sub_cats}{endif sub_cats}
in your style.css write this:
.tooltip2 {
display : none;
}
.tooltip3 {
display : none;
}
search in includes/constans.php:
//define('SHOW_RANDOM_CAT_IMAGE', 1);
and replace:
define('SHOW_RANDOM_CAT_IMAGE', 1);
search in includes/functions.php
$sub_cat_list .= "<a href=\"".$sub_url."\" class=\"subcat\">".format_text($cat_cache[$subcat_id]['cat_name'], 2)."</a>";
replace:
$category_id="";
$sub_cat_list .="<div id=\"".format_text($cat_cache[$subcat_id]['cat_name'], 2)."\" class=\"tooltip3\"><img src=\"".get_random_image($category_id, 0, 1)."\" alt=\"\"></div>";
$sub_cat_list .= "<a href=\"".$sub_url."\" class=\"subcat\" onmouseover=\"TagToTip('".format_text($cat_cache[$subcat_id]['cat_name'], 2)."')\" onmouseout=\"UnTip()\">".format_text($cat_cache[$subcat_id]['cat_name'], 2)."</a>";