function getPageSize(){
	
	var xScroll, yScroll;
	
	if (window.innerHeight && window.scrollMaxY) {	
		xScroll = window.innerWidth + window.scrollMaxX;
		yScroll = window.innerHeight + window.scrollMaxY;
	} else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
		xScroll = document.body.scrollWidth;
		yScroll = document.body.scrollHeight;
	} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
		xScroll = document.body.offsetWidth;
		yScroll = document.body.offsetHeight;
	}
	
	var windowWidth, windowHeight;


	if (self.innerHeight) {	// all except Explorer
		if(document.documentElement.clientWidth){
			windowWidth = document.documentElement.clientWidth; 
		} else {
			windowWidth = self.innerWidth;
		}
		windowHeight = self.innerHeight;
	} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
		windowWidth = document.documentElement.clientWidth;
		windowHeight = document.documentElement.clientHeight;
	} else if (document.body) { // other Explorers
		windowWidth = document.body.clientWidth;
		windowHeight = document.body.clientHeight;
	}	
	
	// for small pages with total height less then height of the viewport
	if(yScroll < windowHeight){
		pageHeight = windowHeight;
	} else { 
		pageHeight = yScroll;
	}

	// for small pages with total width less then width of the viewport
	if(xScroll < windowWidth){	
		pageWidth = xScroll;		
	} else {
		pageWidth = windowWidth;
	}

	arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight) 
	return arrayPageSize;
}
function koniec() {
   document.getElementById("overlay").style.display= "none";
   document.getElementById("popup").style.display= "none";
}
$(document).ready(function() {
	
	  $('img.aparat').hover(function (){

			var element_index = $("img.aparat").index(this);

			$('div.ukryty').css('display', 'none');			
			$('div.ukryty').eq(element_index).fadeIn('slow');

	  },
	  function (){
		  	var element_index = $("img.aparat").index(this);
		  
		  	$('div.ukryty').eq(element_index).hover ( function () {},
			function(){	
				
				$(this).fadeOut('slow');
			});
			

	  });
	  
	  $('div#tabela img.miniaturka[src*="grafika"]').hover(function (){
		  $('div.ukryty').fadeOut('slow');
	  	});
	 /* 
	  $('form.ukryty div#tabela a.wiecej').hover(function(){
		  var id = $(this)[0].id;

		  $('div#'+id).fadeIn('slow');
	  },function(){
		  var id = $(this)[0].id;
		  $('div#'+id).fadeOut('slow');	 
	  });
	  $('div.wiecej').css('display', 'none');
	  */

	  $('div#tabela a.wiecej').click(function(){

	  }).toggle( function(){

		  var element_index = $("div#tabela a.wiecej").index(this);
		  
		  $('div.wiecej').eq(element_index).css('display', 'inline');
		  $('span.wiecej').eq(element_index).css('display', 'none');

		  $(this).html(' schowaj');
		  
	  },function(){
		  
		  var element_index = $("div#tabela a.wiecej").index(this);
		  
		  $('div.wiecej').eq(element_index).css('display', 'none');
		  $('span.wiecej').eq(element_index).css('display', 'inline');
		  
		  $(this).html(' ...wi\u0119cej');
	  });
	  
  });

$(function(){
	
	$('.pr').click( function() {
		
	    $(this).children('ul').toggle();
	   });
});