$(document).ready( 
  function(){
    $('#fader').innerfade({
      speed: 'slow', 
      timeout: 5000, 
      type: 'sequence'  
    });
  }
);

$(function(){ 
    $('#body_header_menu > div').hover(
        function(){
            var ul_child = $(this).find('ul');
            if(ul_child.is(':hidden')){
                var uls = $(this).find('ul:visible');
                if(ul_child != undefined){
                    var div_id = $(this).attr('id');
                    switch(div_id){
                      case 'menu_home':
                        $(this).css("background", "url(http://www.kamei.sk/img/menu_active_white.png) repeat-x");
                        break;
                      case 'menu_accomodation':
                        $(this).css("background", "url(http://www.kamei.sk/img/menu_active_white.png) repeat-x");
                        break;
                      case 'menu_services':
                        $(this).css("background", "url(http://www.kamei.sk/img/menu_active_white.png) repeat-x");
                        break;
                      case 'menu_wellness':
                        $(this).css("background", "url(http://www.kamei.sk/img/menu_active_white.png) repeat-x");
                        break;
                      case 'menu_prices':
                        $(this).css("background", "url(http://www.kamei.sk/img/menu_active_white.png) repeat-x");
                        break;
                      case 'menu_photogallery':
                        $(this).css("background", "url(http://www.kamei.sk/img/menu_active_white.png) repeat-x");
                        break;
                      case 'menu_contact':
                        $(this).css("background", "url(http://www.kamei.sk/img/menu_active_white.png) repeat-x");
                        break;
                    }   
                    ul_child.css('z-index',100);
                    ul_child.css('opacity',0.9).slideDown(300,function(){ if(uls != undefined){ uls.hide(); } });
                }
            }
        }
       ,function(){
          var div_id = $(this).attr('id'); 
          $(this).find('ul:visible').slideUp(150);  
          switch(div_id){
           case 'menu_home':
              $(this).css("background", "url(http://www.kamei.sk/img/menu_home_inactive.png) no-repeat");
              break;
            case 'menu_accomodation':
              $(this).css("background", "url(http://www.kamei.sk/img/menu_accomodation_inactive.png) no-repeat");
              break;
            case 'menu_services':
              $(this).css("background", "url(http://www.kamei.sk/img/menu_services_inactive.png) no-repeat");
              break;
            case 'menu_wellness':
              $(this).css("background", "url(http://www.kamei.sk/img/menu_wellness_inactive.png) no-repeat");
              break;
            case 'menu_prices':
              $(this).css("background", "url(http://www.kamei.sk/img/menu_prices_inactive.png) no-repeat");
              break;
            case 'menu_photogallery':
              $(this).css("background", "url(http://www.kamei.sk/img/menu_photogallery_inactive.png) no-repeat");
              break;
            case 'menu_contact':
              $(this).css("background", "url(http://www.kamei.sk/img/menu_contact_inactive.png) no-repeat");
              break;   
          }
       }
    );
});