$(document).ready(function() {
 // hides the slickbox as soon as the DOM is ready (a little sooner that page load)
  $('#lung').hide();
  
 // shows and hides and toggles the slickbox on click  
  $('#slick-show').click(function() {
	 $('#scurt').hide();
     $('#lung').show('slow');
    return false;
  });
  $('#slick-hide').click(function() {
    $('#lung').hide();
	$('#scurt').show('slow');
    return false;
  });
 
});