$('document').ready(function(){
	// set target _blank
  $(".external").click(function(){ this.target = '_blank'; });


  // slideshow
  /*var playing = false;
  $('#slideshow img').click(function() {
    if (playing) {
      playing = false;
      clearInterval(playSlideshow);
    } else {
      playing = true;
      playSlideshow = setInterval('slideSwitch()', 3000);
    }
  });*/
});

/*
function slideSwitch() {
  var $active = $('#slideshow img.active');

  if ($active.length == 0) $active = $('#slideshow img:last');

  var $next = $active.next().length ? $active.next() : $('#slideshow img:first');

  $active.addClass('last-active');

  $next.css({opacity: 0.0})
    .addClass('active')
    .animate({opacity: 1.0}, 1000, function() {
      $active.removeClass('active last-active');
    });
}*/