$(function() {
  $('#slideshow_naturkork').click(function() {
    switch_slideshow("naturkork");
  });
    
  $('#slideshow_farbigerkork').click(function() {
    switch_slideshow("farbigerkork");
  });
  
  $('#slideshow_woodykork').click(function() {
    switch_slideshow("woodykork");
  });
  
  $('#slideshow_designkork').click(function() {
    switch_slideshow("designkork");
  });
});

switch_slideshow = function(slideShowType) {
  toggleActiveSlideshow(slideShowType);
  
  if (!$('#slides_' + slideShowType).hasClass('active')) {
    $('#slides_' + slideShowType).slides({
      preload: true,
      preloadImage: 'style/img/loading.gif',
      next: 'slideshow_next',
      prev: 'slideshow_prev',
      play: 5000,
      pause: 2500,
      hoverPause: true,
      generatePagination: false
    });
    $('#slides_' + slideShowType).addClass('active');
  }
};

toggleActiveSlideshow = function(slideShowType) {
  if (slideShowType != "naturkork") {
    $('#slideshow_naturkork').removeClass('active');
    $('#slides_naturkork').stop();
    $('#slides_naturkork').hide();
  }
  if (slideShowType != "farbigerkork") {
    $('#slideshow_farbigerkork').removeClass('active');
    $('#slides_farbigerkork').stop();
    $('#slides_farbigerkork').hide();
  }
  if (slideShowType != "woodykork") {
    $('#slideshow_woodykork').removeClass('active');
    $('#slides_woodykork').stop();
    $('#slides_woodykork').hide();
  }
  if (slideShowType != "designkork") {
    $('#slideshow_designkork').removeClass('active');
    $('#slides_designkork').stop();
    $('#slides_designkork').hide();
  }
  $('#slideshow_' + slideShowType).addClass('active');
  $('#slides_' + slideShowType).show();
};