var time=5;
var works;
var x;

$(function(){
  works=$(".round");
  x=works.length-1;
  for(var i=0;i<=works.length-2;i++){
    $(works[i]).hide();
  }
});


function worksFader(){
  if(works.length>0){
  $(works[x]).fadeOut(1000);
  if(x-1<0){
    $(works[works.length-1]).fadeIn(1000);
    x=works.length;
  }else{
    $(works[x-1]).fadeIn(1000);
  }
  x=x-1;
  setTimeout('worksFader()',time*1000);
  }
  
 
}

setTimeout('worksFader()',time*1000);

var act;
var anim=0;

function changePhoto(n){
  var url=$("#ph"+n).attr('rel');
  $("#changePhoto").attr({src:url});
  //$(".act_i").removeClass("act_i");
  //$("#ph"+n).addClass("act_i");
  $(".act_Zorro").removeClass("act_Zorro");
  $("#img"+n).addClass("act_Zorro");
  //$(".act_Zorro").css("background","none"); 
}

var ie=0;
if(navigator.appName == "Microsoft Internet Explorer") ie=7;
if(parseInt(navigator.appVersion.substring(22, 25))==6) ie=6;