var interval;var numberOfSlides = 0;var SirkaSlide = 274;
$(document).ready(function(){
	shamDeathBox();

	var slides = $('.uvodtext');
	$(".uvodtextset").css('opacity',1);
	$("#text1set").css('opacity',"1");
	numberOfSlides = slides.length;

	for(var i = 1;i <= numberOfSlides;i++){
		$("#text"+i+"set").mouseenter(function(){prolinacka(numberOfSlides,this);});
	}

	interval = window.setInterval("prolinacka("+numberOfSlides+")", 4 * 1000);
	 $(".big").mouseenter( function(){clearInterval(interval);});
	 $(".big").mouseleave( function(){interval = window.setInterval("prolinacka("+numberOfSlides+")", 4 * 1000);});
  });

  var id_pred = 1;
  function prolinacka(pocet,id){
  	if(id == null){
  		id = (id_pred)*1+1;
  		if(id > pocet){id = 1;}
  		var rychlost = 1000;
  	}else{
  		id = id.getAttribute("id").replace("text","").replace("set","");
  		var rychlost = 500;
  	}
  	if(id == id_pred){return};

    $("#text"+id).css("display","block");
    $("#text"+id).css("opacity","0.0");
  	$("#text"+id_pred).animate({'opacity' : 0.0}, rychlost,function() {$(this).css("display","none");});
  	$("#text"+id_pred+"set").animate({'opacity' : 1}, rychlost);

   	$("#text"+id).animate({'opacity' : 1 }, rychlost);
   	$("#text"+id+"set").animate({'opacity' : 1 }, rychlost);
    id_pred = id;
  }