// responsive functions
  var screenWidth = $(window).width();
  var screenHeight = $(window).height();
  
  // products
  var tmpLeft = 0;
  var pcsArr = [];
  var actualPcs = 1;
  var sliderWidth = 0;
  var pscCount = 0;
  var actualSlider = 1; // call default start scene
  var alertW = '';
  var resize_timer = null;
  var first_resize = false;
  var sliderHeight;
  var claimHeight;
  var pageWidth;
  
  // banners
  var curBanner = 1;
  var prevBanner = 1;
  var countBanner = 2;
  var bannerTimer = true;
  var stopBanner = false;
  var nextCall;
  var stopTimeInt = 3000;
  var stopMove = false;
  
  // responsive
  var topMenu = false;
  
  function getWidth() {
    screenWidth = $(window).width();
    screenHeight = $(window).height();
    
    if (screenWidth>899) screenWidth = 899;
    
    // load banners to array
    var topBanners = $("#slideshow .banners").get();
    countBanner = topBanners.length;
    
    stopMove = false;
    nextCall = setTimeout("bannerCall()",stopTimeInt);
    
    // load all pcs to array
    var resizePcs = $(".pcs").get();
    
    for ( var i = 0; i < resizePcs.length; i++ ) {
      tmpHeight = $(resizePcs[i]).width();
      $(resizePcs[i]).css("height", tmpHeight+"px");
    }
    
    $("#slideshow").css("height", screenWidth/2+"px");
  }
  
  function sendTime() {
    var p = $("#rec").val();
    var l = $("#lang").val();
    var d = $("#datum").val();
    //alert('ajax/add-time.php?p='+p+'&l='+l+'&d='+d);
    $("#cas-box").load('ajax/add-time.php?p='+p+'&l='+l+'&d='+d);
  }
  
  function sendTime2() {
    var p = $("#rec").val();
    var l = $("#lang").val();
    var d = $("#datum").val();
    //alert('../ajax/add-time.php?p='+p+'&l='+l+'&d='+d);
    $("#cas-box").load('../ajax/add-time.php?p='+p+'&l='+l+'&d='+d);
  }
      
  function validateEmail($email) {
    var emailReg = /^([\w-\.]+@([\w-]+\.)+[\w-]{2,4})?$/;
    if( !emailReg.test( $email ) ) {
      return false;
    } else {
      return true;
    }
  }
  
  function bannerChange(curBanner) {
      $('#paging-banners a').css("background-color", "#cccccc");
      $('#paging-banners #b'+curBanner).css("background-color","#3f3f3f");
      $("#slideshow-text .banners").css("z-index", "1"); // reset all banners
      $("#banner"+prevBanner).css("z-index", "10"); // reset prev banner
      
      $("#banner"+curBanner).css("opacity", "0");
      $("#banner"+curBanner).css("z-index", "11");
      
      $("#banner"+curBanner).animate({ "opacity": "1" }, "slow" ,function(){
        clearTimeout(nextCall);
        if (!stopBanner) nextCall = setTimeout("bannerCall()",stopTimeInt);
      });
  }
  
  function bannerCall() {
      if (countBanner>1) {
        if (curBanner!=0) prevBanner = curBanner; // not for init
        
        if (curBanner>=countBanner) {
          curBanner = 1;
          prevBanner = countBanner;
        } else {
          curBanner += 1;
        }
        bannerChange(curBanner);
      }
  }
      
  $(document).ready(function(){
      
    $("a[rel^='prettyPhoto']").prettyPhoto({social_tools:''});
    
    var tmpHeight;
    var tmpHeight2;
    
    // banner
    $('#paging-banners a').mouseover(function(event) {
      clearTimeout(nextCall);
      stopBanner = true;
      prevBanner = curBanner;
      curBanner = parseInt(event.target.id);
      $('#paging-banners a').css("background-color", "#cccccc");
      $('#paging-banners #'+event.target.id).css("background-color", "#3f3f3f");
      bannerChange(curBanner);
    });
    
    $('#paging-banners a').mouseout(function(event) {
      stopBanner = false;
      clearTimeout(nextCall);
      nextCall = setTimeout("bannerCall()",stopTimeInt);
    });
    
    $('#slideshow-text').mouseover(function() {
      clearTimeout(nextCall);
    });
    $('#slideshow-text').mouseout(function() {
      if (!stopMove) nextCall = setTimeout("bannerCall()",stopTimeInt);
    });
    
    // banner END
    
    // on resize
    var delay = (function(){
      var timer = 0;
      return function(callback, ms){
        clearTimeout (timer);
        timer = setTimeout(callback, ms);
      };
    })();
    
    $(window).resize(function() {
      delay(function(){
      getWidth();
      }, 500);
    });
    
    getWidth();
    
    // products slider END
    
  });