$(window).load(function() {
	$('#slider').nivoSlider({
			effect:'fade',
			pauseTime:6000,
	});
});

$(document).ready( function (){

   	$('#s').attr('value', 'vyhledávání...');
	$("#s").focus(function() {
        ($(this).val() == "vyhledávání...") ? $(this).val("") : null;
    });


    $("#s").blur(function(){
        ($(this).val() == "") ? $(this).val("vyhledávání...") : null;
    }); 
	
	$('ul#navigation').superfish(); 
	$('ul#top-navigation').superfish(); 
	
	$("a[rel^='lightbox']").prettyPhoto({
			theme: 'dark_rounded',
			default_width: 720,
			default_height: 480,
			changepicturecallback: function(){
				if ($( '#slider' ).length != 0){
					$( '#slider' ).data( 'nivoslider' ).stop();
				}
			},
			callback: function(){
				if ($( '#slider' ).length != 0){
					$( '#slider' ).data( 'nivoslider' ).start();
				}
			},
			social_tools: '',
	});
	
	var show = 'Zobrazit';
	var hide = 'Skrýt';
	
	$(".display-comment p").hide();
	$(".display-comment").prepend('<a href="javascript:;">' + show + '</a>');
	
	$(".display-comment a").click(function() {
			var $caption = $(this);
			var $comment_text = $(this).parent().children("p");
			$comment_text.toggle('slow', function (){
				$comment_text.is(":visible") ? $caption.text(hide) : $caption.text(show);
			});
	});
	
	$("#Facebook_share").click(function() {
			var $link = $(this).attr("href");
			window.open($link , "Sdílet na Facebooku", "status = 1, height = 350, width =450, resizable = 1");
			
			return false;
	});
	
	$("#Twitter_share").click(function() {
			var $link = $(this).attr("href");
			window.open($link , "Sdílet na Twitteru", "status = 1, height = 350, width =450, resizable = 1");
			
			return false;
	});
 
});