jQuery(document).ready(function() {

    disabilities();

	var wapoMainWindowWidth = $(window).width();
	$('.sf-menu ul li').mouseover(function(){
	    // checks if third level menu exist         
	    var subMenuExist = $(this).find('.dropdown').length;            
	    if( subMenuExist > 0){
	        var subMenuWidth = $(this).find('.dropdown').width();
	        var subMenuOffset = $(this).find('.dropdown').parent().offset().left + subMenuWidth;
	        // if sub menu is off screen, give new position
	        if((subMenuOffset + subMenuWidth) > wapoMainWindowWidth){                  
	            var newSubMenuPosition = subMenuWidth + 3;
	            $(this).find('.dropdown').css({
	                left: -newSubMenuPosition,
	                top: '0',
	            });
	        }
	    }
	 });


	$('#scrolltop').click(function(e) {
        e.preventDefault;
	    $('#top').animate({scrollTop: 0},600);
	    // return false;
	});

});



$(window).bind("load", function() { 
        

    enquire.register("screen and (min-width: 992px)", function() {


        /////////////// CONTENT HEIGHT

        var contentHeight = 0;
        if($('.position-side-left').height() >= $('.position-side-right').height())
            contentHeight = $('.position-side-left').height();
        else
            contentHeight = $('.position-side-right').height();

        if($('.content').height() < contentHeight)
            $('.content').height(contentHeight - 15);

    });



    $('.content-subpage-utilities-plus').on('click', function(){
        var fontsize = parseInt($('.content-subpage-text').css('font-size').replace(/px/g, ''));
        $('.content-subpage-text').css('font-size', fontsize + 1 + 'px');

        for (var i = 6; i > 0; i--) {
            if($('.content-subpage-text h'+i).length > 0)
            {
                var fontsize = parseInt($('.content-subpage-text h'+i).css('font-size').replace(/px/g, ''));
                $('.content-subpage-text h'+i).css('font-size', fontsize + 1 + 'px');
            }
            
        };
    });

    $('.content-subpage-utilities-minus').on('click', function(){
        var fontsize = parseInt($('.content-subpage-text').css('font-size').replace(/px/g, ''));
        $('.content-subpage-text').css('font-size', fontsize - 1 + 'px');

        for (var i = 6; i > 0; i--) {
            if($('.content-subpage-text h'+i).length > 0)
            {
                var fontsize = parseInt($('.content-subpage-text h'+i).css('font-size').replace(/px/g, ''));
                $('.content-subpage-text h'+i).css('font-size', fontsize - 1 + 'px');
            }
            
        };
    });


    WHCheckCookies();

    $('#cookieRozumiem').click(function (e) {
        e.preventDefault();

        WHCreateCookie('cookies_accepted', 'T', 365);

        $('#cookieBoxCont').fadeOut();
    }); 


});



function WHCreateCookie(name, value, days) {
    var now = new Date();
    var expire = new Date();
    expire.setFullYear(now.getFullYear());
    expire.setMonth(now.getMonth());
    expire.setDate(now.getDate()+days);
    expire.setHours(0);
    expire.setMinutes(0);
    document.cookie = name+"="+value+"; expires=" + expire.toString() +"; path=/";
}

function WHReadCookie(name) {
    var nameEQ = name + "=";
    var ca = document.cookie.split(';');
    for(var i=0; i < ca.length; i++) {
        var c = ca[i];
        while (c.charAt(0) == ' ') c = c.substring(1, c.length);
        if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length);
    }
    return null;
}


function WHCheckCookies() {
    if(WHReadCookie('cookies_accepted') != 'T') {
        var message_container = document.createElement('div');
        message_container.id = 'cookieBoxCont';
        var html_code = '<div id="cookieBox" class="hidden-print" style="width:100%; position:fixed; bottom:0; left:0; padding:10px 0; background-color: rgba(0, 0, 0, 0.7); border-top:2px solid #000; text-align:center;"><p style="color:#d5d5d5; font-size:11px; font-family:tahoma,arial,verdana,sans-serif; line-height:16px; margin-bottom:6px">Wykorzystujemy pliki cookies, aby nasz serwis lepiej spełniał Państwa oczekiwania. Można zablokować zapisywanie cookies, zmieniając ustawienia przeglądarki. <a href="http://interefekt.pl/cookies" target="_new" style="color:#fff; font-size:11px; font-family:tahoma,arial,verdana,sans-serif; line-height:16px;">Polityka plików cookies.</a></p><a id="cookieRozumiem" href="#" style="background:#000; padding:6px; border-radius:2px; color:#fff; font-size:11px; font-family:tahoma,arial,verdana,sans-serif; line-height:16px;">Rozumiem ×</a></div>';
        message_container.innerHTML = html_code;
        document.body.appendChild(message_container);
    }

    if(WHReadCookie('return') != 'T') {
        $.ajax({url: "//"+document.domain+"/addviewer"})
        .done(function ( data ) {
            WHCreateCookie('return', 'T', 1);
        });             
    }
}


function updateCalendar(curmonth,curyear) 
{   
    var loading = document.getElementById('monthyear');
    var eventscalendar = document.getElementById('eventscalendar');


    $.ajax({url: "//"+document.domain+"/eventsajax?month="+curmonth+"&year="+curyear,
        beforeSend: function ( xhr ) {
            loading.innerHTML='<img src="/images/loading.gif" border="0" align="absmiddle" />';
        }
    }).done(function ( data ) {
        eventscalendar.innerHTML = data;
    });
}




swap_val = [];  
$("input:text").each(function(i){  
    swap_val[i] = $(this).val();  
    $(this).focusin(function(){  
        if ($(this).val() == swap_val[i]) {  
            $(this).val("");  
        }  
    }).focusout(function(){  
        if ($.trim($(this).val()) == "") {  
            $(this).val(swap_val[i]);  
        }  
    });  
}); 



























function disabilities()
{
    $('body .go-to-content:eq(1)').after(createDisabilitiesContainer());
    makeContrast();
    makeFont();

    $('body').css('background-position-y', '28px');
    $('body').css('padding-top', '28px');
    $('.bg-top').css('top', '28px');
    $('.header-bg').css('background-position-y', '28px');


}

function createDisabilitiesContainer()
{
    return '<div style="position:absolute;top:0;left:0;z-index:9999;width:100%;background:#433417;color:#fff;text-align:center; padding:3px;" id="disabilities">' +
                '<span>Rozmiar czcionek: <a id="fonta" href="#" title="Standardowa wielkość czcionek" style="font-size:12px;padding-left:5px;color:#fff;">A</a><a id="fontaa" href="#" title="Powiększone czcionki" style="font-size:14px;padding-left:5px;color:#fff;">A+</a><a id="fontaaa" href="#" title="Maksymalna wielkość i pogrubienie czcionek" style="font-size:16px;font-weight:600;padding-left:5px;color:#fff;">A++</a></span>' +
                '<span style="padding:0 15px">|</span>' +
                '<span><a id="contrast" href="#" style="color:#fff;">'+ contrastTypeText() +'</a></span>' +
            '</div>';
}

function makeContrast()
{
    if(isContrastSet()) { 
        $('body').addClass('contrast');
        $('head').append('<link rel="stylesheet" type="text/css" href="/css/contrast.css" />')
    }
}

function isContrastSet()
{
    if(WHReadCookie('contrast') != null) { return true; }
    return false;
}

function contrastTypeText()
{
    if(isContrastSet()){ return 'Ustaw standardowy kontrast'; }
    return 'Zwiększ kontrast';
}

$(document).on('click', '#contrast', function(e){
    e.preventDefault();
    if(isContrastSet())
    {
        document.cookie = 'contrast' + '=;expires=Thu, 01 Jan 1970 00:00:01 GMT; path=/';
        location.reload();
    }
    else
    {
        WHCreateCookie('contrast', 'T', 365);
        location.reload();
    }
});

function makeFont()
{
    if(isFontSet()) {
        $('body').addClass('font'+WHReadCookie('font'));
        $('head').append('<link rel="stylesheet" type="text/css" href="/css/font'+WHReadCookie('font')+'.css" />')
    }
}

function isFontSet()
{
    if(WHReadCookie('font') != null) { return true; }
    return false;
}

$(document).on('click', '#fonta', function(e){
    e.preventDefault();
    document.cookie = 'font' + '=;expires=Thu, 01 Jan 1970 00:00:01 GMT; path=/';
    location.reload();
});

$(document).on('click', '#fontaa', function(e){
    e.preventDefault();
    document.cookie = 'font' + '=;expires=Thu, 01 Jan 1970 00:00:01 GMT; path=/';
    WHCreateCookie('font', 'aa', 365);
    location.reload();
});

$(document).on('click', '#fontaaa', function(e){
    e.preventDefault();
    document.cookie = 'font' + '=;expires=Thu, 01 Jan 1970 00:00:01 GMT; path=/';
    WHCreateCookie('font', 'aaa', 365);
    location.reload();
});