$(document).ready(function(){ 
        
/**
 *  Zmena hlavicky na rozcestniku
 */         
 
    var changingHeader = "#hlavicka div";
    var bitmapImage = "#bitmapa";
    
    $("li#box-bowling").hover(
      function () {
        $(changingHeader).css("background-image", "url('../img/koule.png')");
        $(changingHeader).css("width", "318px");
        $(bitmapImage).css("background-image", "url('../img/hp-kuzelky.jpg')");
      }, 
      function () {
        $(changingHeader).css("background-image", "url('../img/dum.png')");
        $(changingHeader).css("width", "390px");
        $(bitmapImage).css("background-image", "url('')");
      }
    );
    
    $("li#box-stavebni").hover(
      function () {
        $(changingHeader).css("background-image", "url('../img/bagr.png')");
        $(changingHeader).css("width", "416px");
        $(bitmapImage).css("background-image", "url('../img/hp-bagr.jpg')");
      }, 
      function () {
        $(changingHeader).css("background-image", "url('../img/dum.png')");
        $(changingHeader).css("width", "390px");
        $(bitmapImage).css("background-image", "url('')");
      }
    );
    
    $("li#box-smenarna").hover(
      function () {
        $(changingHeader).css("background-image", "url('../img/smenarna.png')");
        $(changingHeader).css("width", "391px");
        $(bitmapImage).css("background-image", "url('../img/hp-smenarna.jpg')");
      }, 
      function () {
        $(changingHeader).css("background-image", "url('../img/dum.png')");
        $(changingHeader).css("width", "390px");
        $(bitmapImage).css("background-image", "url('')");
      }
    );
    
    $("li#box-jeskyne").hover(
      function () {
        $(changingHeader).css("background-image", "url('../img/krystal.png')");
        $(changingHeader).css("width", "382px");
        $(bitmapImage).css("background-image", "url('../img/hp-jeskyne.jpg')");
      }, 
      function () {
        $(changingHeader).css("background-image", "url('../img/dum.png')");
        $(changingHeader).css("width", "390px");
        $(bitmapImage).css("background-image", "url('')");
      }
    );
    

    
    
    $(document).pngFix();
    
  	$('a.lightbox').lightBox({
     fixedNavigation:true,
     imageLoading: '/repository/js/lightbox/images/lightbox-ico-loading.gif',
     imageBtnClose: '/repository/js/lightbox/images/lightbox-btn-close.gif',
     imageBtnPrev: '/repository/js/lightbox/images/lightbox-btn-prev.gif',
     imageBtnNext: '/repository/js/lightbox/images/lightbox-btn-next.gif'
    });
    


    /**
    *    rolovaci posunuti kotvy
    */

    $('a[href*=#]').click(function() {
      if (location.pathname.replace(/^\//,'') == this.pathname.replace(/^\//,'')
      && location.hostname == this.hostname) {
        var $target = $(this.hash);
        $target = $target.length && $target || $('[name=' + this.hash.slice(1) +']');
        if ($target.length) {
          //var windowHeight = $(window).height();
          var targetOffset = $target.offset().top;
          $('html,body')
          .animate({scrollTop: targetOffset}, 800);
         return false;
        }
      }
});

     
});