var step=100;
  var sirkaokna=902;
  var slow=10000;
  
  $(document).ready(function(){
    /*$('#loginbutton>a').bind('mouseenter',function(){
      $('#loginpopup').fadeIn('slow');
    });
    $('#loginpopup').bind('mouseleave',function(){
      $('#loginpopup').fadeOut('slow');
    });*/
    $('#loginbutton>a').ceebox({htmlWidth: 300,htmlHeight: 200, titles: false});

    if ($('.home').size()){
      $('#rightarr,#leftarr').hide();
      movebanner('left');
    } else {
        $('#rightarr').attr('href','javascript:;').click(function(){
          sirka=$('#sbanner img').width();
          pozice=$('#sbanner img').position().left;
          posun=pozice-Math.min(step,pozice+(sirka-sirkaokna));
          $('#sbanner img').animate({left: posun+'px'},'slow');
        });
        $('#leftarr').attr('href','javascript:;').click(function(){
          pozice=$('#sbanner img').position().left;
          posun=pozice+Math.min(Math.abs(pozice),step);
          $('#sbanner img').animate({left: posun+'px'},'slow');
        });
     }
  });
  
  function movebanner(direction){
      sirka1=$('#sbanner').width();
      sirka2=$('#sbanner img').width();
      rozdil=sirka1-sirka2;
      if (direction=='left'){
        $('#sbanner img').animate({left: rozdil+'px'},slow,function(){ movebanner('right'); });
      } else {
        $('#sbanner img').animate({left: '0px'},slow,function(){ movebanner('left'); });
      }
  }