title: Google+ share url: what parameters does it use?
body: <p>I want to make like on Stackoverflow. I do not whant <code>+1</code> button (it takes some time for loading and all page loading are little slower).
  I've looked on source page and didn't found any info of it... How do they do it???</p>
  
  <p>On facebook this is:</p>
  
  <pre><code>url  = 'http://www.facebook.com/sharer.php?s=100';
  url += '&amp;p[title]='     + encodeURIComponent(title);
  url += '&amp;p[summary]='   + encodeURIComponent(text);
  url += '&amp;p[url]='       + encodeURIComponent(my_url);
  url += '&amp;p[images][0]=' + encodeURIComponent(pic);
  </code></pre>
  
  <p>Something like this must be for google+ share to, but i didn't found any helpful information during my search.</p>
  
  <p>I know I can use such url: <code>https://plus.google.com/share?url=my_url</code>, but it's not enough - I also need share title, text and image, but what url GET parameters to use for this purpose?</p>
  
  <p>Thanks in advance!</p>