If you are running IH2, then you may need to apply this fix to bmz_image_handler.class.php: (It saved my day when I had exactly the same issue
)
Replace from this line:
// we should parse old parameters here and possibly merge some inc case they're duplicate
all the way to the end of the file.
PHP Code:
// we should parse old parameters here and possibly merge some inc case they're duplicate
$parameters .= ($parameters != '') ? ' ' : '';
if (!($_GET['main_page']==FILENAME_PRODUCT_INFO)) {
return $parameters . 'style="position:relative" onmouseover="showtrail(' . "'$products_image_zoom','$alt',$width,$height,$zoomwidth,$zoomheight,this," . $this->zoom['startx'].','.$this->zoom['starty'].','.$this->zoom['width'].','.$this->zoom['height'].');" onmouseout="hidetrail();" ';
} else {
return $parameters . 'style="position:relative" onmouseover="showtrail(' . "\'$products_image_zoom\',\'$alt\',$width,$height,$zoomwidth,$zoomheight,this," . $this->zoom['startx'].','.$this->zoom['starty'].','.$this->zoom['width'].','.$this->zoom['height'].');" onmouseout="hidetrail();" ';
}
}
}
}
}
The original thread is here:
http://www.zen-cart.com/forum/showth...itional+images
If you are not running IH2 then I would suggest continueing to search using the term "additional images." There are a number of threads out there.
Good luck! Tim