Copy function theme_display_image (all functions are in theme/sample/theme.php). Check first if the function is not already in your theme.php.
/******************************************************************************
** Section <<<theme_display_image>>> - START
******************************************************************************/
function theme_display_image($nav_menu, $picture, $votes, $pic_info, $comments, $film_strip)
{
global $CONFIG, $LINEBREAK;
$superCage = Inspekt::makeSuperCage();
$width = $CONFIG['picture_table_width'];
echo '<a name="top_display_media"></a>'; // set the navbar-anchor
starttable();
echo $nav_menu;
endtable();
starttable();
echo $picture;
endtable();
if ($CONFIG['display_film_strip'] == 1) {
echo $film_strip;
}
echo $votes;
$picinfo = $superCage->cookie->keyExists('picinfo') ? $superCage->cookie->getAlpha('picinfo') : ($CONFIG['display_pic_info'] ? 'block' : 'none');
echo $LINEBREAK . '<div id="picinfo" style="display: '.$picinfo.';">' . $LINEBREAK;
starttable();
echo $pic_info;
endtable();
echo '</div>' . $LINEBREAK;
echo '<a name="comments_top"></a>';
echo '<div id="comments">' . $LINEBREAK;
echo $comments;
echo '</div>' . $LINEBREAK;
}
/******************************************************************************
** Section <<<theme_display_image>>> - END
******************************************************************************/
and remove:
starttable();
echo $nav_menu;
endtable();
If you want to just remove buttons from the menu (not all the menu) : copy function $template_img_navbar.
/******************************************************************************
** Section <<<$template_img_navbar>>> - START
******************************************************************************/
// HTML template for the image navigation bar
$template_img_navbar = <<<EOT
<tr>
<td align="center" valign="middle" class="navmenu" width="48"><a href="{THUMB_TGT}" class="navmenu_pic" title="{THUMB_TITLE}"><img src="{LOCATION}images/navbar/thumbnails.png" align="middle" border="0" alt="{THUMB_TITLE}" /></a></td>
<!-- BEGIN pic_info_button -->
<!-- button will be added by displayimage.js -->
<td id="pic_info_button" align="center" valign="middle" class="navmenu" width="48"></td>
<!-- END pic_info_button -->
<!-- BEGIN slideshow_button -->
<!-- button will be added by displayimage.js -->
<td id="slideshow_button" align="center" valign="middle" class="navmenu" width="48"></td>
<!-- END slideshow_button -->
<td align="center" valign="middle" class="navmenu" width="100%">{PIC_POS}</td>
<!-- BEGIN report_file_button -->
<td align="center" valign="middle" class="navmenu" width="48"><a href="{REPORT_TGT}" class="navmenu_pic" title="{REPORT_TITLE}" rel="nofollow"><img src="{LOCATION}images/navbar/report.png" border="0" align="middle" alt="{REPORT_TITLE}" /></a></td>
<!-- END report_file_button -->
<!-- BEGIN ecard_button -->
<td align="center" valign="middle" class="navmenu" width="48"><a href="{ECARD_TGT}" class="navmenu_pic" title="{ECARD_TITLE}" rel="nofollow"><img src="{LOCATION}images/navbar/ecard.png" border="0" align="middle" alt="{ECARD_TITLE}" /></a></td>
<!-- END ecard_button -->
<!-- BEGIN nav_start -->
<td align="center" valign="middle" class="navmenu" width="48"><a href="{START_TGT}" class="navmenu_pic" title="{START_TITLE}"><img src="{LOCATION}images/navbar/{START_IMAGE}" border="0" align="middle" alt="{START_TITLE}" /></a></td>
<!-- END nav_start -->
<!-- BEGIN nav_prev -->
<td align="center" valign="middle" class="navmenu" width="48"><a href="{PREV_TGT}" class="navmenu_pic" title="{PREV_TITLE}"><img src="{LOCATION}images/navbar/{PREV_IMAGE}" border="0" align="middle" alt="{PREV_TITLE}" /></a></td>
<!-- END nav_prev -->
<!-- BEGIN nav_next -->
<td align="center" valign="middle" class="navmenu" width="48"><a href="{NEXT_TGT}" class="navmenu_pic" title="{NEXT_TITLE}"><img src="{LOCATION}images/navbar/{NEXT_IMAGE}" border="0" align="middle" alt="{NEXT_TITLE}" /></a></td>
<!-- END nav_next -->
<!-- BEGIN nav_end -->
<td align="center" valign="middle" class="navmenu" width="48"><a href="{END_TGT}" class="navmenu_pic" title="{END_TITLE}"><img src="{LOCATION}images/navbar/{END_IMAGE}" border="0" align="middle" alt="{END_TITLE}" /></a></td>
<!-- END nav_end -->
</tr>
EOT;
/******************************************************************************
** Section <<<$template_img_navbar>>> - END
******************************************************************************/
and remove want you don't want. Remember that in this function you can not remove BEGIN and END. You will get an error: Template error Failed to find block <!-- BEGIN...etc. Will break your gallery.
Example: if you want to remove all buttons but keep pic info button:
/******************************************************************************
** Section <<<$template_img_navbar>>> - START
******************************************************************************/
// HTML template for the image navigation bar
$template_img_navbar = <<<EOT
<tr>
<!-- BEGIN pic_info_button -->
<!-- button will be added by displayimage.js -->
<td id="pic_info_button" align="center" valign="middle" class="navmenu" width="48"></td>
<!-- END pic_info_button -->
<!-- BEGIN slideshow_button -->
<!-- END slideshow_button -->
<!-- BEGIN report_file_button -->
<!-- END report_file_button -->
<!-- BEGIN ecard_button -->
<!-- END ecard_button -->
<!-- BEGIN nav_start -->
<!-- END nav_start -->
<!-- BEGIN nav_prev -->
<!-- END nav_prev -->
<!-- BEGIN nav_next -->
<!-- END nav_next -->
<!-- BEGIN nav_end -->
<!-- END nav_end -->
</tr>
EOT;
/******************************************************************************
** Section <<<$template_img_navbar>>> - END
******************************************************************************/