In fuctions.php file, i have changed a line to:
$download_button = "<a href=\"".$site_sess->url(ROOT_PATH."download.php?".URL_IMAGE_ID."=".$image_row['image_id'])."\"".$target." onclick=\"popup=window.open('test.html'); return false;\">Click here to download!!!</a>";
But it not work, when click into download link then it redirect me to test.html page only.
Any one have some ideas?