title: Performance issue with zClip and multiple buttons
body: <p>I added the zClip on my page which works pretty fine. 
  My page currently has 100 buttons that put text on the clipboard (requirement).</p>
  
  <p>Unfortunately this causes a performance issue when the page loads. 
  At the moment i use a code like the one below. </p>
  
  <pre><code>$('.myClass').each(function(){
      $(this).zclip({
          path :  '/script/ZeroClipboard.swf',
          copy : function(text){
                  return "Some Text";
              }
      });
  });
  </code></pre>
  
  <p>With Zeroclipboard i had not performance issues with the exact same implementation. 
  Is there any workaround or something that could fix this issue ? </p>