// For Ajax Spinner
Ajax.Responders.register({
  onCreate: function() {
    if($('busy_ajax') && Ajax.activeRequestCount>0) {
      $('busy_ajax').show();
    }
  },
  onComplete: function() {
    if($('busy_ajax') && Ajax.activeRequestCount==0) {
		    $('busy_ajax').hide();
		}  
  }
});


function togglePost(post_name, score) {
	if ($(post_name).hasClassName('collapsed')) {
		$(post_name).removeClassName('collapsed');
	} else if ($(post_name).hasClassName('partial')) {
		$(post_name).removeClassName('partial');
	} else {
		if (score < -10) {
			$(post_name).addClassName('collapsed');
		} else if (score < 0) {
			$(post_name).addClassName('partial');
		}		
	}
	$(post_name + "-toggle").setStyle('display:block');	
}