$post = 
	$kurl = curl_init();
	curl_setopt($kurl, CURLOPT_URL, $url);
	curl_setopt($kurl, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($kurl, CURLOPT_REFERER, $search_url[$num_search_url]);
	curl_setopt($kurl, CURLOPT_FAILONERROR, 1);
	curl_setopt($kurl, CURLOPT_TIMEOUT, 30);
	curl_setopt($kurl, CURLOPT_FOLLOWLOCATION, 1);
	curl_setopt($kurl, CURLOPT_USERAGENT, $my_browser[$num_my_browser]);
	curl_setopt($kurl, CURLOPT_PROXY, $ips[$num_ips]); 
	curl_setopt($kurl, CURLOPT_POST, 1);
	curl_setopt($kurl, CURLOPT_POSTFIELDS, $post);

<div align="center">
  <form name="image_poll" action="/photo-gallery/?" method="post">
    <!--input type="hidden" name="lang" value="rus"-->
    <input type="hidden" name="action" value="image_poll">
    <input type="hidden" name="gallery_category_id" value="26">
    <input type="hidden" name="gallery_image_id" value="201">
    <input type="submit" value="Голосую" style="cursor:pointer;">
  </form>
</div>

$post = array(
  'action'=>'image_poll',
  'gallery_category_id'=>'26',
  'gallery_image_id'=>'201'
);