function swap(obj){
      actual = parseInt($(obj).find(".prew").attr("title"));      
      pocet = $(obj).find(".prew img").size();   
      if(actual < pocet){
            will = actual + 1;
      } else {
            will = 1;
      }
      if(actual != pocet){
      $(obj).find(".t" + will).show("");
      $(obj).find(".t" + actual).hide("");
      $(obj).find(".prew").attr("title", will); 
      }                          
}

function deltext(id,def){
    if($("#" + id).val() == def){
      $("#" + id).val("");
    }
}

function findUser(){
  
      hledan = $("#uzivatel").val();
      $.post("/ajax/finduser.php", { hledan: hledan }, function(data) {
                     if(data == "0"){
                          $("#sres").html("Vašemu zadání (" + hledan + ") neodpovídá žádný uživatel."); 
                     } else {
                          $("#sres").html(data);
                     }
           });
      $("#sresfind").hide(); 
      $("#sres").show();
             
}
                                 
$(document).ready(function() {
    $(".shadow").dropShadow({left: 0, top: 0,color: "#444104", opacity:3, blur: 1, swap: false});
    $("h1").dropShadow({left: 2, top: -13,color: "#3d3d3d", opacity:0.2, blur: 1, swap: false});
    $("#copyright").dropShadow({left: 38, top: -13,color: "#00000", opacity:2, blur: 1, swap: false});
     
    //akce pro zmenu obrazku her
    $("div.gameThumb").mouseenter(function() {
                 lol = this;       
            $.doTimeout( 'someid', 750, function(){
                  swap(lol);
                  return true;
          });    
          
    }).mouseleave(function(){
          $.doTimeout( 'someid' );
        });
   //akce pro zmenu obrazku videi
    $("div.serialThumb").mouseenter(function() {
                 lol = this;       
            $.doTimeout( 'someid', 750, function(){
                  swap(lol);
                  return true;
          });    
          
    }).mouseleave(function(){
          $.doTimeout( 'someid' );
        });
        
        
    $("#btn_oblibene").click(function() {
            what = $(this).attr("title");
            menu = $("#oblibene").attr("title");      
            $.post("/addfav.php", { what: what, menu: menu }, function(data) {
                     alert(data);
           });    
    });
   
   $('#loginnick').focus(function() {
          
          deltext("loginnick", "NICK");
      });
   $('#loginpassword').focus(function() {
          deltext("loginpassword", "HESLO");
      });

      $("#lights").fadeTo(1,0);
        $("#zhasni").click(function () {
             $("#run").css({'z-index' : '50'});
             $("#lights").css({'z-index' : '2'});

             $("#lights").css({'display' : 'block'});
             $("#lights").fadeTo("slow",0.95);

        });
        $("#soft").click(function () {
             document.getElementById("lights").style.display="block";
             $("#lights").fadeTo("slow",0.8);
        });
        $("#rozsvitit").click(function () {
            
             document.getElementById("lights").style.display="block";
             $("#lights").fadeTo("slow",0);
             $("#lights").css({'z-index' : '-5'});
        });
        $("#nefunkcni").click(function(){
            $.post("/ajax/nefunkcni.php", {
                    what: $('#nefunkcni').attr("title"), id: $("#controlpanel").attr("title")
                  });
            alert("Děkujeme za ohlášení.");
        });
        $("#btnfinduser").click(function(){
                  $("#sres").hide();
                  $("#sresfind").show();  
                 setTimeout("findUser()",500);    
              
        }); 
        $("#uzivatel").keypress(function(){
                  $("#sres").hide();
                  $("#sresfind").show();  
                 setTimeout("findUser()",100);    
              
        }); 
               
        
});