function preloadBg() {
  // JavaScript image preload
  var p = new Array ("img/slider-uvod0.jpg", "img/slider-uvod1.jpg", "img/slider-uvod2.jpg", "img/slider-uvod3.jpg", "img/slider-uvod4.jpg", "img/slider-uvod5.jpg", "img/slider-uvod6.jpg", "img/slider-uvod7.jpg", "img/slider-uvod8.jpg");
  var o = new Array (p.length);
  for (var i=0 ; i<p.length ; i++){
    o[i] = new Image ();
    o[i].src = p[i];
  }
}
  
function skrytVse() {
  for(var i=0; i<9; i++) {
    $("#flash"+i).hide();
  }  
}

/*mapa - zobrazeni nazvu*/
function vloziNazev(node, text, top, left) {
  while (node.hasChildNodes()) {
    node.removeChild(node.firstChild);
  }
  node.appendChild(document.createTextNode(text));
  
  node.style.left = left+"px";
  node.style.top = top+"px";

} 

$(document).ready(function(){
  skrytVse();
  $("#flash0").show();
  preloadBg();
  $("a.gal").fancybox({ 'zoomSpeedIn': 300, 'zoomSpeedOut': 300, 'overlayOpacity': 0.5, 'overlayColor': '#949E9F' }); 
    
  //menu slider
  $("#hlavnimenu ul li").each(function(){
    $(this).mouseover(function(){
      var pol = $(this).attr("class");
      var podmenu=[""];
      pol = pol.replace("menu","");
      $("#flash").css({"background-image":"url('img/slider-uvod"+pol+".jpg')"});
      skrytVse();
      $("#flash"+pol).fadeIn(500);
    });
  });
    
  $(".products>a").each(function(){
    $(this).hover(function(){
      var textOriginal = $(this).text();
      var text = textOriginal.replace(/ |\//g,"_");
      text = text.toLowerCase();
      $("#productsImg").html("<img src='upload/products/thumbs/"+text+".jpg' alt='' /><br />"+textOriginal);
    });
  });
});
//obchodni sit
$(document).ready(function(){
  $("#nazevKraje").hide();
  $('#mapa').maphilight({
    'stroke' : true,
    'strokeColor' : 'E05493',
    'fillColor' : 'E05493',
    'fillOpacity' : 0.2
  });
  
  $('map>area').hover(function(){
    $(this).each(function(){
      $("#nazevKraje").show();
    });
  },
  function(){
    $("#nazevKraje").hide();
  });
});