$(document).ready(function()
{ 
  $("#navigation").show().treeview({
  persist: "location",
		collapsed: true,
		unique: true,
    animated: "fast",
  toggle: function() {
			window.console && console.log("%o was toggled", this);
		}
});

  
  /* This is basic - uses default settings */ 
  $("a.fancybox").fancybox({
						   frameWidth: 750,
						   frameHeight: 500
						   }); 
						   
					   
	

  
  
});

function wyswietlintro()
{
  $('#aintro').trigger('click');
}