Is there a possibility to implement a script / css to let the pictures shown for the product to popup in original size when hovering over that thumbnail?
Then you can replace the line:
$html = '<a title="'.$alt.'" rel="{handler: \'image\'}" target="_blank" href="'.$this->uploadFolder_url.$path.'" onclick="SqueezeBox.fromElement(this,{parse: \'rel\'});return false;" '.$optionslink.'>'.$html.'</a>';
Is it possible to get this hover effect on product listing? I don't need product page but it would be nice if the user could see a larger image on hovering the thumb.