function fancybox_installPDF(pdf) {
        var $pdflinks;
        
        pdf       = pdf || "a[href$=PDF],a[href$=pdf]";        
        $pdflinks = $(pdf);
                
        if (/iPad/i.test(navigator.userAgent)) { 
        
          // existuje reseni, ale to mi nefunguje pri mobilnim vzhledu, 
          // protoze iPad da prednost vnejsimu skrolu (a to navic nepravidelne!) !
          // 
          //           $pdflinks.fancybox({
          //                       type:'iframe',            
          //                       width:'90%', height:'90%',
          //                       iframeheight:10000,
          //                       iframewidth:"100%",
          //                       'overlayOpacity' : 0.8,
          //                       'overlayColor' : '#000'
          //           });
          // +    #fancybox-content{overflow: auto;-webkit-overflow-scrolling:touch;}                          
            
        } else if(/Android/i.test(navigator.userAgent)) {
          
          // nefunkncnost fancyboxu na androidech
               
        } else {

          // ie 7, ie 8, ie 11, chrome, firefox, safari         
        
          $pdflinks.fancybox({
                      type:'iframe',            
                      width:'90%', height:'90%',
                      iframeheight:10000,
                      iframewidth:"100%",
                      'overlayOpacity' : 0.8,
                      'overlayColor' : '#000'
          });                         
        }
}

// bgimage, prevSlide, nextSlide, speed                
function superbg_installSlideNow($bg, $l, $r) {
  
  var s = superbgoptions.speed;
   
  $($l).click(function(){                        
    superbgoptions.speed = 5;
    $($bg).prevSlide();
    setTimeout(function() {superbgoptions.speed = s;}, 5);
    
  })
    
  $($r).click(function(){              
    superbgoptions.speed = 5;
    $($bg).nextSlide();
    setTimeout(function() {superbgoptions.speed = s;}, 5);          
  })
}

// [e]vent je na prvku ci jeho potomku?
function event_is_on(e, selector){               
  return $(e.target).parents(selector).size() || $(e.target).is(selector);
}        

// Otevri [html] Fancyboxem. Vytvori se docasne prvek s [id].
// - Fancybox si totiz presune to [html] v [id] bokem a po zavreni fancyboxu jej smaze.      
function fancyboxHtml(id, html) {
  
  $('<div id="' + id + '">' + html + '</div>').appendTo("body");
  
  $.fancybox({
    'href'   : '#' + id,
    'titleShow'  : false,
    'transitionIn'  : 'elastic',
    'transitionOut' : 'elastic'                        
  });            
}

//only number input
function numbersonly(e, decimal) {
var key;
var keychar;

if (window.event) {
   key = window.event.keyCode;
}
else if (e) {
   key = e.which;
}
else {
   return true;
}
keychar = String.fromCharCode(key);

if ((key==null) || (key==0) || (key==8) ||  (key==9) || (key==13) || (key==27) ) {
   return true;
}
else if ((("0123456789").indexOf(keychar) > -1)) {
   return true;
}
else if (decimal && (keychar == ".")) { 
  return true;
}
else
   return false;
}

//-----------------------------------------------------------------
// COOKIES
$(function(){
  $.fn.cookieconfirmB = function( options ) {
      return;
    var settings = {
      'confirmtext' : 'This website uses cookies to ensure you get the best experience on our website.',
      'buttonlabel' : 'OK',
      'policylink' : '',
      'background' : 'rgba(0,0,0,0.6)',
      'cookiename' : 'cookiesapproved',
      'cookievalue' : 'confirm'
    };
    if ( options ) { $.extend( settings, options );}
    var cookiesconfirmok;
    cookiesconfirmok = Cookies.get(settings.cookiename);
    if( cookiesconfirmok != settings.cookievalue ){
      var button = $('<span id="cookiesconfirmbtn" class="btn">' + settings.buttonlabel + '</span>')
        .css({
          'display':'inline-block',
          'padding':'0.3em 0.5em',
          'box-sizing':'border-box',
          'margin':'0 0 0 0.3em',
          'background':'#fff',
          'color':'#000',
          'font-size':'0.9em',
          'font-weight':'bold',
          'cursor':'pointer'
        });
      var cookietopcontent = $('<div class="cookiesconfirmin">' + settings.confirmtext + settings.policylink + '</div>')
          .css({
            'display':'none',
            'position':'relative',
            'bottm':'0px',
            'left':'0px',
            'z-index':'1001',
            'max-width':'1200px',
            'padding':'0.5em 1em',
            'box-sizing':'border-box',
            'margin':'0 auto',
            'background':settings.background,
            'color':'#fff',
            'text-align':'center',
            'font-size':'1.2em',
            'line-height':'150%'
          })
          .fadeIn(3000)
          .append(button);
      $('<div id="cookiesconfirm" class="cookiesconfirm"></div>').appendTo('body')
        .css({
          'position':'fixed',
          'bottom':'0px',
          'left':'0px',
          'z-index':1000,
          'width':'100%'
        }).append(cookietopcontent);

      $('body').on('click','#cookiesconfirmbtn', function(){
        var t = $(this);
        var tp = t.parent();
        Cookies.set(settings.cookiename, settings.cookievalue, { expires: 365 });
        tp.fadeOut(1500);
      });
    }
  }
});

////////////////////////////////
(function( $ ){
  $.fn.antispam = function( options ) {    
    var settings = {'emailname' : 'i','emaildomain' : 'd','emailltd' : 'c'};
    if ( options ) { $.extend( settings, options );}
    this.each(function(){
      aemail = $(this).html().split(',');
        if( aemail[0] == undefined ){ aemail[0] = settings.emailname; }
        if( aemail[1] == undefined ){ aemail[1] = settings.emaildomain; }
        if( aemail[2] == undefined ){ aemail[2] = settings.emailltd; }
        $(this).attr( 'href','mailto: ' + aemail[0] + '@' + aemail[1] + '.' + aemail[2] );
        if( aemail[3] == undefined ){ 
          $(this).html( aemail[0] + '@' + aemail[1] + '.' + aemail[2] );
        }else{
          $(this).html( aemail[3] );
        }
                
    });
  };
})( jQuery );

  /*
        $('a.mail').antispam({ 
            'emailname' : 'info','emaildomain' : 'empemont','emailltd' : 'cz'
        }); 
  */
////////////////////////////////////


      ////////////////////////////////
(function( $ ){
  $.fn.inputAlterText = function( options ) {

    this.each(function(){
          var o = $(this);
          var a;
          var t = o.attr('title');
          o.val(t);
          o.addClass('empty');
          o.focus(function(){
            a = ( o.val()=="" || o.val()==t ? '' : o.val() );
            if( a == t ){ o.addClass('empty'); }else{ o.removeClass('empty'); }
            o.val(a);
          });
          o.blur(function(){
            a = ( o.val()=="" ? t : o.val() );
            if( a == t ){ o.addClass('empty'); }else{ o.removeClass('empty'); }
            o.val(a);
          });

    });
  };
})( jQuery );






$(function() {
	// Options for SuperBGImage
	$.fn.superbgimage.options = {
	};

});

function superbgimage_show(img){
    //$('#prevbgslide,#nextbgslide').hide();
  if( $.superbg_imgIndex>2 ){
    //$('#prevbgslide,#nextbgslide').fadeIn(500);
    $('#image_title').fadeIn('slow').html( $('#image_list a' + "[rel='" + img + "']").attr('title')  );
    //$('.imagecount').html( img + '/' + $.superbg_imgIndex )
  };
}
function superbgimage_hide(img){
   $('#image_title').fadeOut('slow',function(){});
}


function content_home_open(){

    // if(!$("body.resize_full").length) return;

    $('#content_home_container').stop().fadeIn(1000);        
    $("#content_home_show").parents(".footer_item").addClass("current");        
}

function disableScroller(){
  var jsp = $("#text_w").data('jsp');
  if (jsp) {
    jsp.destroy();
  }
}
function callScroller(){
  if( $("#text_w") && $("#text_w").data('jsp')) {
    $("#text_w").data('jsp').reinitialise();
  }else{
    $('#text_w').jScrollPane({
      //showArrows:true//,
      verticalDragMinHeight: 80,
      verticalDragMaxHeight: 80
      // animateScroll:true
    });
  }
}

function map_adjust(){
  $('#map_container').css({
    'position' : 'fixed',
    'top' : $('#top_nav').height() + 'px',
    'left' : 0 + 'px',//$('#content').width()
    'z-index' : 50,
    'width' : $('#middle').width() + 'px',// - $('#content').width()
    'height' : $('#middle_in').height()// - $('#top').height() - $('#menu_line').height() - $('#footer').height() + 'px'
  });
}

// Numeric only control handler
jQuery.fn.ForceNumericOnly =
function()
{
    return this.each(function()
    {
        $(this).keydown(function(e)
        {
            var key = e.charCode || e.keyCode || 0;
            // allow backspace, tab, delete, arrows, numbers and keypad numbers ONLY
            return (
                key == 8 ||
                key == 9 ||
                key == 46 ||
                (key >= 37 && key <= 40) ||
                (key >= 48 && key <= 57) ||
                (key >= 96 && key <= 105));
        });
    });
};

function validateEmail( email ) {
 var reg = /^([A-Za-z0-9_+\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
 var address = email;
 if(reg.test(address) == false) {
    return false;
 }
 return true;
}

/* 
 validatePhone("+420  123 456 789")  // CZ
 validatePhone(" 089-12345678") // DE
 validatePhone("0151/1234567")  // DE
 validatePhone("089-12345-123") // DE?
 validatePhone("(0231)123456") // DE?
*/
function validatePhone( phone ) {
 //var reg = /^\+\d{3}\s{1}\d{3}\s{1}\d{3}\s{1}\d{3}$/;
 // var reg = /^[\+\s\d]+$/;//
 var reg = /^[\+\s\dx\-/()]+$/;
 var lengthMax = "+420 123 456 789".length;
 if(reg.test(phone) == false) {
    return false;
 }
 phone = phone.replace(/\s+/g,' ');
 phone = phone.replace(/^\s+/,'').replace(/\s+$/,''); // trim 
 if(phone.length > lengthMax) {
    return false;
 }
 return true;
}

function validateInput(name) {      
   var val = $("input[name=" + name + "]").val();
   
   return typeof(val) != "undefined" && // nevyplneny atribut [value]   
          val != 0;                     // "", "   " ...
}

function home_offers_hide() {                
    
    if ($("body").hasClass("resize_small")) {
    
      $(".home_offers_content").hide();
    
    } else {

      // fadeout :    
      $(".home_offers_content").stop().animate({"opacity":0}, function (){ $(this).css({"display":"none"}) });      
    }
}

function content_home_close(){      

    if ($("body").hasClass("resize_small")) {
              
      $('#content_home_container #text_wrap').hide();
      
    } else {
    
      $('#content_home_container').stop().fadeOut(1000);        
      $("#content_home_show").parents(".footer_item").removeClass("current");
      
    }        
}    

function viewport() {
  if ('innerWidth' in window) {    
    return [window.innerWidth, window.innerHeight];
  } else if('client' in window) {    
    return [client.width, client.height];
  } else {
    return [document.documentElement.clientWidth, document.documentElement.clientHeight]; 
  }
}