var counter = 2;
var lag = 7000;
    
function SlideShow() {

   // alert('Obrazek cislo - '+counter);

    $('#motiv_img').css("background-image", "url('/images/motivy/"+counter+".jpg')");
    
    $('#motiv_img').delay(lag).fadeIn('slow', function() {

      counter++;
      if (counter > pocet_motivu) 
         counter = 1;     
    
      $('#motiv').css("background-image", "url('/images/motivy/"+counter+".jpg')");

      $('#motiv_img').delay(lag).fadeOut('slow', function() {
  
        counter++;
        if (counter > pocet_motivu) 
           counter = 1;
      
        $('#motiv_img').css("background-image", "url('/images/motivy/"+counter+".jpg')");  
               
        SlideShow();     
      });      
      
    });
}


$(document).ready(function() {  

      SlideShow(); 


  /*  $('.aktivni_kategorie').children('.podmenu').first().show('slow');       */

    $('.menu_kategorie h3').click(function() {
      var podmenu = $(this).parent().children('.podmenu').first();
      if ( podmenu.css('display') == 'none' )
        podmenu.show('fast');
      else
        podmenu.hide('fast');    
    });
    
    $(' .external ').click(function() {
       return !ExternalLink(this.href);           
    });

});