// Check the textbox every 100 milliseconds.  This seems to be pretty responsive.
var addButtonInterval;
var refreshed = true;

$(window).load(function(){
	$("html,body").trigger("scroll");
});

$(document).ready(function(){
	
	//$("a[rel^='prettyPhoto']").prettyPhoto({theme:'light_rounded',social_tools:false, deeplinking: false, overlay_gallery: false});

    /*$("a.inline").fancybox({
        'hideOnContentClick': true
    });*/

	$(function () {
		$('.popup').styleddropdown();
	});

	$(".fancybox").fancybox({
		prevEffect		  : 'none',
		nextEffect		  : 'none',
		closeBtn		  : true,
		/*hideOnContentClick: true,*/
		helpers: {
			title	: { type : 'inside' },
			/*buttons	: {}*/
		}
	});

	// ošetřujeme lazy loading obrázků
	$( 'article img').not('img.banner').not('img.setmeup').each(function( index ) {
		var src = $( this ).attr('src');
		$( this ).attr('data-original', src);
		$( this ).attr('src', '/ui/images/transparent.gif');
		$( this ).removeClass( 'lazyload' );
		$( this ).addClass( 'lazyload' );
	});

	$( 'img.lazyload' ).lazyload({
		/*effect   : "fadeIn"*/
	});

	/* ***  CAMERA arrows on window.resize *** */
	handleCameraArrowsPosition();
	$(window).on('resize', handleCameraArrowsPosition);

	function handleCameraArrowsPosition() {
		setTimeout(function () {

			var margin = 60;
			var win = $(this); //this = window
			var viewPort = $('#camera_both');

			var wWin = win.width();
			var wPort = viewPort.width();

			// fix for max arrows distance
			var wWinCustom = 960 + (4 * margin);
			if(wWin >= wWinCustom){
				wWin = wWinCustom;
			}

			//window.alert('wWidth: ' + win.width() + ', wHeight: ' + win.height() + ', pWidth: ' + viewPort.width() + ', pHeight: ' + viewPort.height());
			if(wWin < 750){
				var margin = 10;
			}else if(wWin < 1000){
				var margin = 30;
			}
			var pos = (wPort - wWin) / 2 + margin;
			$('#camera_prev').css({'left':pos});
			$('#camera_next').css({'right':pos});
		}, 100);
	};

	$("a#zobrazit-polozky").unbind("click").click(function(){
		if ($("#kosik-wrapper").is(":hidden")){
			$("#kosik-wrapper").slideDown("slow", function(){
            	// Callback function - will occur when sliding is complete.
            	// $("input#hledat").focus();
            	//setTimeout(function() { document.getElementById('hledat').focus(); }, 10);
        	});
		}
		else{
			$("#kosik-wrapper").slideUp("slow");
		}
	});
	
	// kraceni pro jednotlive stranky
	if ($(".shortplease.dsc3").length){
		$(".shortplease.dsc3").ThreeDots({
			max_rows: 3
		});
	}
	if ($(".shortplease.dsc4").length){
		$(".shortplease.dsc4").ThreeDots({
			max_rows: 4
		});
	}
        
        if ($(".shortplease.dsc5").length){
		$(".shortplease.dsc5").ThreeDots({
			max_rows: 5
		});
	}
        
        if ($(".shortplease.dsc7").length){
		$(".shortplease.dsc7").ThreeDots({
			max_rows: 7
		});
	}
	
	if ($(".shortplease.title1").length){
		$(".shortplease.title1").ThreeDots({
			max_rows: 1
		});
	}
	
	if ($(".shortplease.title2").length){
		$(".shortplease.title2").ThreeDots({
			max_rows: 2
		});
	}

	// move H3 element (if it's first child) one level up
	$( "div.item-label div.content" ).each(function( index ) {
		var customMaxHeight = 12; //132
		//var customH3RowHeight = 31;
		var $child = $(this).find('> :first-child');
		if($child.is('h3')){
			/*var childHeight = $child.height();
			if(childHeight > customH3RowHeight){

			}*/
			$child.remove();
			$(this).parent().prepend($child);
		}
		var realHeight = $(this).height() / parseFloat($(this).find(' > p').css("font-size"));// >>> in em units
		if(realHeight > customMaxHeight){
			$(this).removeClass( "showContent" ).addClass( "hideContent" );
			$(this).parent().append("<div class=\"show-more\"><a>Show more</a></div>");
		}else{
			$(this).removeClass( "hideContent" ).addClass( "showContent" );
		}
	});

	// show more content >> PRODUCTS
	$(".show-more a").on("click", function() {
		var $this = $(this);
		var $content = $this.parent().prev("div.content");
		var linkText = $this.text().toUpperCase();

		if(linkText === "SHOW MORE"){
			linkText = "Show less";
			$content.switchClass("hideContent", "showContent", 400);
		} else {
			linkText = "Show more";
			$content.switchClass("showContent", "hideContent", 400);
		};

		$this.text(linkText);
	});
	
	$("input#hledat").click(function(){
		var hledat = $("input#hledat").val();
		if(hledat == "hledat"){
			$("input#hledat").val('');
			$("input#hledat").css("color","#000000");
		}
	});

	$("input#hledat").focus(function(){
		var hledat = $("input#hledat").val();
		if(hledat == "hledat"){
			$("input#hledat").val('');
			$("input#hledat").css("color","#000000");
		}else{
			$("input#hledat").css("color","#000000");
		}
	});
	
	$("input#hledat").blur(function(){
		var hledat = $("input#hledat").val();
		if(hledat == ""){
			$("input#hledat").val('hledat');
			$("input#hledat").css("color","#ababab");
		}else{
			$("input#hledat").css("color","#000000");
		}
	});

	// prevent default form submit
	$("#search-form-id").submit(function(e){
		return false;
	});

	$("input#hledat").keypress(function(event){
		 
		var keycode = (event.keyCode ? event.keyCode : event.which);
		if(keycode == '13'){
			var hledat = $("input#hledat").val();
			
			if(hledat != "" && hledat != "hledat"){
				var url = getURL() + "/zbozi/hledat/";
				var query = encodeURI($("input#hledat").val());
				url = url + query
				window.location = url;
			}else{
				alert('Zadejte výraz pro vyhledávání.');
			}
		}
	});
	
	$("a#b-hledat").click(function(){
		var hledat = $("input#hledat").val();

		if(hledat != "" && hledat != "hledat"){
			var url = getURL() + "/zbozi/hledat/";
			var query = encodeURI($("input#hledat").val());
			url = url + query;
			window.location = url;
		}else{
			alert('Zadejte výraz pro vyhledávání.');
		}
	});
	
	/* ***** pridavame do kosiku ***** */
    $('#b-do-kosiku').click(function () {
        var varval = $("input:radio[name='varianty']").val();
        if($("input:radio[name='varianty']").is(":checked") || varval == undefined) {
            // window.alert("ok");
            $('#form-do-kosiku').submit();
        }else{
            window.alert('Nejdříve zvolte variantu zboží.');
        }
    });

	/* ***** prepocitavame kosik ***** */
	$('#b-prepocitat-kosik').click(function() {
		$('#form-kosik').submit();
	});
	
	/* ***** osobni udaje ***** */
	$('#b-udaje-pokracovat').click(function() {
	  $('#form-osobni-udaje').submit();
	});
	
	/* ***** validate onlyNumerics ***** */
	$("input:text.numeric").keyup(function(){
	    // value is present
	    var tval=trim($(this).val());
	       if (tval=='') return true;
	         reg=/^0*/;
	         tval=tval.replace(reg,'');
	    
	         if (tval!='') 
	           val=parseInt(tval);
	         else
	           val=0;
	    var min=parseInt($(this).attr('min'));
	    var max=parseInt($(this).attr('max'));
	    var msg="";
	    
	    if(min!='' && max !=''){
	      msg='Zboží lze objednat v množství od '+ min + ' do ' + max + ' kusů.' ;
	    }
	    else{
	      if(min!=''){msg='Minimální počet možných objednaných kusů je '+ min +'.';}
	      
	      else{
	        if(max!=''){msg='Maximální počet možných objednavých kusů je '+ max +'.';}
	      }
	    }
	    if(min!=''){
	      if (min>val) {
	        alert(msg);
	        $(this).val(min);
	        //$(this).css('background',_alertColor);
	      }
	    }
	    
	    if (max!=''){
	      if (val>max) {
	        alert(msg);
	        $(this).val(max);
	        //$(this).css('background',_alertColor);
	      }
	    }
	  });

	/* ***** setup image position ***** */
	/*$('img.setmeup').each(function(){
		$(this).load(function(){
			// var maxWidth = $(this).width(); // Max width for the image
			//var maxHeight = $(this).height(); // Max height for the image
			var maxWidth = 205; // Max width for the image
			var maxHeight = 185; // Max height for the image
			var frameWidth = 217; // frame width
			var frameHeight = 186; // frame height

			$(this).css("width", "auto").css("height", "auto"); // Remove existing CSS
			$(this).removeAttr("width").removeAttr("height"); // Remove HTML attributes
			var width = $(this).width();    // Current image width
			var height = $(this).height();  // Current image height

			if(width > height) {
				// Check if the current width is larger than the max
				if(width > maxWidth){
					var ratio = maxWidth / width;   // get ratio for scaling image
					height = height * ratio;        // Reset height to match scaled image
					width = maxWidth;
					if(height > maxHeight){
						ratio_2 = maxHeight / height;
						height = maxHeight;
						width = width * ratio_2;
					}else{

					}
					$(this).css("width", width); // Set new width
					$(this).css("height", height);  // Scale height based on ratio
				}
			}else {
				// Check if current height is larger than max
				if(height > maxHeight){
					var ratio = maxHeight / height; // get ratio for scaling image
					$(this).css("height", maxHeight);   // Set new height
					$(this).css("width", width * ratio);    // Scale width based on ratio
					width = width * ratio;  // Reset width to match scaled image
				}
			}

			// margins
			if(width < maxWidth){
				var left = Math.ceil((frameWidth - width) / 2);
			}else{
				var left = 5;

			}
			$(this).css("left", left);

			if(height < maxHeight){
				var top = Math.ceil((frameHeight - height) / 2);
			}else{
				var top = 5;
			}
			$(this).css("top", top);
			console.log('mt: ' + top);
		});
	});*/
	$('img.setmeupdetail').each(function(){
		$(this).load(function(){
			// var maxWidth = $(this).width(); // Max width for the image
			//var maxHeight = $(this).height(); // Max height for the image
			var maxWidth = 283; // Max width for the image
			var maxHeight = 188; // Max height for the image
			var frameWidth = 290; // frame width
			var frameHeight = 196; // frame height

			$(this).css("width", "auto").css("height", "auto"); // Remove existing CSS
			$(this).removeAttr("width").removeAttr("height"); // Remove HTML attributes
			var width = $(this).width();    // Current image width
			var height = $(this).height();  // Current image height

			if(width > height) {
				// Check if the current width is larger than the max
				if(width > maxWidth){
					var ratio = maxWidth / width;   // get ratio for scaling image
					height = height * ratio;        // Reset height to match scaled image
					width = maxWidth;
					if(height > maxHeight){
						ratio_2 = maxHeight / height;
						height = maxHeight;
						width = width * ratio_2;
					}else{

					}
					$(this).css("width", width); // Set new width
					$(this).css("height", height);  // Scale height based on ratio
				}
			}else {
				// Check if current height is larger than max
				if(height > maxHeight){
					var ratio = maxHeight / height; // get ratio for scaling image
					$(this).css("height", maxHeight);   // Set new height
					$(this).css("width", width * ratio);    // Scale width based on ratio
					width = width * ratio;  // Reset width to match scaled image
				}
			}

			/* margins */
			if(width < maxWidth){
				var left = Math.ceil((frameWidth - width) / 2);
			}else{
				var left = 5;

			}
			$(this).css("left", left);

			if(height < maxHeight){
				var top = Math.ceil((frameHeight - height) / 2);
			}else{
				var top = 5;
			}
			$(this).css("top", top);
		});
	});
	$('img.setmeupdetailnahledy').each(function(){
		$(this).load(function(){
			// var maxWidth = $(this).width(); // Max width for the image
			//var maxHeight = $(this).height(); // Max height for the image
			var maxWidth = 81; // Max width for the image
			var maxHeight = 54; // Max height for the image
			var frameWidth = 85; // frame width
			var frameHeight = 58; // frame height

			$(this).css("width", "auto").css("height", "auto"); // Remove existing CSS
			$(this).removeAttr("width").removeAttr("height"); // Remove HTML attributes
			var width = $(this).width();    // Current image width
			var height = $(this).height();  // Current image height

			if(width > height) {
				// Check if the current width is larger than the max
				if(width > maxWidth){
					var ratio = maxWidth / width;   // get ratio for scaling image
					height = height * ratio;        // Reset height to match scaled image
					width = maxWidth;
					if(height > maxHeight){
						ratio_2 = maxHeight / height;
						height = maxHeight;
						width = width * ratio_2;
					}else{

					}
					$(this).css("width", width); // Set new width
					$(this).css("height", height);  // Scale height based on ratio
				}
			}else {
				// Check if current height is larger than max
				if(height > maxHeight){
					var ratio = maxHeight / height; // get ratio for scaling image
					$(this).css("height", maxHeight);   // Set new height
					$(this).css("width", width * ratio);    // Scale width based on ratio
					width = width * ratio;  // Reset width to match scaled image
				}
			}

			/* margins */
			if(width < maxWidth){
				var left = (frameWidth - width) / 2;
			}else{
				var left = 2;

			}
			$(this).css("left", left);

			if(height < maxHeight){
				var top = (frameHeight - height) / 2;
			}else{
				var top = 2;
			}
			$(this).css("top", top);
		});
	});
	
	$("input#refjmeno").focus(function(){
		var hledat = $("input#refjmeno").val();
		if(hledat == 'Jméno, město…' || hledat == 'Jan Novák'){
			$("input#refjmeno").val('');
		}else{
			this.select();
		}
	});
	
	$("input#refemail").focus(function(){
		var hledat = $("input#refemail").val();
		if(hledat == '@'){
			// $("input#refemail").val('');
		}else{
			this.select();
		}
	});
	
	$("textarea#reftext").focus(function(){
		var hledat = $("textarea#reftext").val();
		if(hledat == 'Text…' || hledat == 'Váš názor na toto zboží.'){
			$("textarea#reftext").val('');
		}else{
			this.select();
		}
	});
	
	$("a#b-refodeslat").unbind("click").click(function(){

		var f_refjmeno = $("#refjmeno").val();
		var f_reftext = $("#reftext").val();
		var f_refemail = $("#refemail").val();
		
		$.ajax({
			type: "POST",
			url: "/cs/reference/pridat-form",
			data: ({ jmeno:f_refjmeno, text: f_reftext, email: f_refemail }),
			success: function(msg){
				$('div#ajax-msg-box-reference').html(msg);
				
				// nulujeme form
				if(msg == '<p style="color:#0d9846 !important;">Děkujeme, vaše reference čeká na schválení editorem.</p>'){
					$("#refjmeno").val("Jméno, město…");
					$("#reftext").val("Text…");
					$("#refemail").val("@");
				}
				
				$("div#ajax-msg-box-reference:hidden").show("fast");
				// $("html, body").animate({ scrollTop: 0 }, "slow");
			},
			error: function(msg){
				$('div#ajax-msg-box-reference').html(msg);
				$("div#ajax-msg-box-reference:hidden").show("fast");
				// $("html, body").animate({ scrollTop: 0 }, "slow");
			}
		});
		
	});

	$("a#filtr-list-toggle").unbind("click").click(function(){
		var filtryElement = $(".row.filtry");

		if ( $(filtryElement).css('display') == 'none' ){
			// element is hidden
			$(".row.filtry").show("fast");
			$("a#filtr-list-toggle").toggleClass('active');
		}else{
			$(".row.filtry").hide("fast");
			$("a#filtr-list-toggle").toggleClass('active');
		}
	});

	$("a#b-hododeslat").unbind("click").click(function(){

		var f_refjmeno = $("#refjmeno").val();
		var f_reftext = $("#reftext").val();
		var f_refemail = $("#refemail").val();
		var f_zbozi = $("#refzbozi").val();

		$.ajax({
			type: "POST",
			url: "/cs/zbozi/pridat-form",
			data: ({ jmeno:f_refjmeno, text: f_reftext, email: f_refemail, zbozi: f_zbozi }),
			success: function(msg){
				$('div#ajax-msg-box-reference').html(msg);

				// nulujeme form
				if(msg == '<p style="color:#0d9846 !important;">Děkujeme, vaše hodnocení/recenze čeká na schválení editorem.</p>'){
					$("#refjmeno").val("Jan Novák");
					$("#reftext").val("Váš názor na toto zboží.");
					$("#refemail").val("@");
				}

				$("div#ajax-msg-box-reference:hidden").show("fast");
				// $("html, body").animate({ scrollTop: 0 }, "slow");
			},
			error: function(msg){
				$('div#ajax-msg-box-reference').html(msg);
				$("div#ajax-msg-box-reference:hidden").show("fast");
				// $("html, body").animate({ scrollTop: 0 }, "slow");
			}
		});

	});


	// defaultní stav při prvním příchodu do formuláře
	if($("#panelnafirmu").val() == 1){
		$("div.b-checkbox.panelnafirmu").addClass('active');
		$('tr.panel-na-firmu').each(function(){
			$(this).show();
		});
	}
	if($("#panelnaosobu").val() == 1){
		$("div.b-checkbox.panelnaosobu").addClass('active');
		$('tr.panel-na-osobu').each(function(){
			$(this).show();
		});
	}
	if($("#paneldorucovaciadresa").val() == 1 ){

		$("div.b-checkbox.paneldorucovaciadresa").addClass('active');
		$('tr.panel-dorucovaci-adresa').each(function(){
			$(this).show();
		});
	}

	$("div.b-checkbox.panelnafirmu").unbind("click").click(function(){

		var f_panelnafirmu = $("#panelnafirmu").val();

		if(f_panelnafirmu == null || f_panelnafirmu == 0){
			// checkbox / stav
			$("#panelnafirmu").val(1);
			$("div.b-checkbox.panelnafirmu").addClass('active');
			$('tr.panel-na-firmu').each(function(){
				$(this).show();
			});
			// "vypnout" panel-na-osobu
			$("#panelnaosobu").val(0);
			$("div.b-checkbox.panelnaosobu").removeClass('active');
			$('tr.panel-na-osobu').each(function(){
				$(this).hide();
			});
		}else{
			$("#panelnafirmu").val(0);
			$("div.b-checkbox.panelnafirmu").removeClass('active');
			$('tr.panel-na-firmu').each(function(){
				$(this).hide();
			});
		}
	});

	$("div.b-checkbox.panelnaosobu").unbind("click").click(function(){

		var f_panelnaosobu = $("#panelnaosobu").val();

		if(f_panelnaosobu == null || f_panelnaosobu == 0){
			// checkbox / stav
			$("#panelnaosobu").val(1);
			$("div.b-checkbox.panelnaosobu").addClass('active');
			$('tr.panel-na-osobu').each(function(){
				$(this).show();
			});
			// "vypnout" panel-na-osobu
			$("#panelnafirmu").val(0);
			$("div.b-checkbox.panelnafirmu").removeClass('active');
			$('tr.panel-na-firmu').each(function(){
				$(this).hide();
			});
		}else{
			$("#panelnaosobu").val(0);
			$("div.b-checkbox.panelnaosobu").removeClass('active');
			$('tr.panel-na-osobu').each(function(){
				$(this).hide();
			});
		}
	});

	$("div.b-checkbox.paneldorucovaciadresa").unbind("click").click(function(){

		var f_paneldorucovaciadresa = $("#paneldorucovaciadresa").val();

		if(f_paneldorucovaciadresa == null || f_paneldorucovaciadresa == 0){
			// checkbox / stav
			$("#paneldorucovaciadresa").val(1);
			$("div.b-checkbox.paneldorucovaciadresa").addClass('active');
			$('tr.panel-dorucovaci-adresa').each(function(){
				$(this).show();
			});
		}else{
			$("#paneldorucovaciadresa").val(0);
			$("div.b-checkbox.paneldorucovaciadresa").removeClass('active');
			$('tr.panel-dorucovaci-adresa').each(function(){
				$(this).hide();
			});
		}
	});

    // VOP & GDPR
    if($("#vop").val() == 1){
        $("div.b-checkbox.vop").addClass('active');
    }

    if($("#gdpr").val() == 1){
        $("div.b-checkbox.gdpr").addClass('active');
    }

    $("div.b-checkbox.vop").unbind("click").click(function(){

        var f_vop = $("#vop").val();

        if(f_vop == null || f_vop == 0){
            // checkbox / stav
            $("#vop").val(1);
            $("div.b-checkbox.vop").addClass('active');
        }else{
            $("#vop").val(0);
            $("div.b-checkbox.vop").removeClass('active');
        }
    });

    $("div.b-checkbox.gdpr").unbind("click").click(function(){

        var f_gdpr = $("#gdpr").val();

        if(f_gdpr == null || f_gdpr == 0){
            // checkbox / stav
            $("#gdpr").val(1);
            $("div.b-checkbox.gdpr").addClass('active');
        }else{
            $("#gdpr").val(0);
            $("div.b-checkbox.gdpr").removeClass('active');
        }
    });

    // handle promo cookie
    /*if ($.cookies.get('promo-no-2') !== 1) {
        window.setTimeout("callFancyBox();", 1200)
        $.cookies.set('promo-no-2', 1); //
        // $.cookie('promo-no-2', '1', { expires: 24 * 60 * 60 * 1000 });
    }

	// jquery UI TABS init
	$( "#tabs" ).tabs();*/

	// Check the textbox every 100 milliseconds.  This seems to be pretty responsive.
	window.addButtonInterval = setInterval(watchParams, 100);
});

function tabJump(){
	//get href ID as a number
	var thisID = Number($(this).attr('href').replace(/#tabs-/, '')) - 1;
	// this should trigger the new tab based on this href id.
	$("#tabs").tabs("select" , "#tabs-" + thisID);
}

function callFancyBox() {
    $('#promo-link').trigger('click');
}

function setSearchInputColor(){
	var hledat = $("input#hledat").val();
	if(hledat == "hledat"){
		$("input#hledat").css("color","#ababab");
	}
}

function productCenaSliderChange(event, value, url){

	var rozsah = "/rozsah/";
	var hodnota = value;
	
	hodnota = hodnota.replace(" - ", "-");
	hodnota = hodnota.replace(" Kč", "");

	var url = window.location.protocol + "//" + window.location.host + url + rozsah + hodnota;
	//console.log(url);
	window.location = url;
}

function getURL() {
	var url = window.location.protocol + "//" + window.location.host;
	return url;
}

function zboziRazeni(url, sort) {
	var sort_field = $("select#sort-field").val();
	var razeni = '/razeni/' + sort_field + '_' + sort;
	
	var url = window.location.protocol + "//" + window.location.host + url + razeni;
	
	//console.log(url);
	window.location = url;
}

function zboziPolozek(url) {
	var items_field = $("select#items-field").val();
	var polozek = '/polozek/' + items_field;
	
	//console.log(url);
	var url = window.location.protocol + "//" + window.location.host + url + polozek;
	
	//console.log(url);
	window.location = url;
}

function trim(data){
	return data.replace(/^\s*/, "").replace(/\s*$/, "");
}

function watchParams() {

	var kusu = $("#pocet_kusu").val();

	// if we do not have "pocet_kusu" field available on the page
	if(kusu == undefined){
		window.clearInterval(window.addButtonInterval);
	}else{
		// convert "kusu" na
		var amount = kusu.replace(/\D/g, '');
	}

	var fullfilled = false;
	var gotvariants = false;

	// check 5 popups
	var ps = new Array();
	for(i = 1; i < 7; i++){
		if($("#p" + i).length != 0) {
			gotvariants = true;
			if($("#p" + i).val() != '') {
				ps[i] = $("#p" + i).val();
				fullfilled = true;
			}else{
				fullfilled = false;
				$('#cena-box').addClass('disabled');
				$('#cena-box').html('0 Kč<span>s DPH</span>');
				window.refreshed = false;
				break;
			}
		}
	}

	//console.log(ps);
	if((gotvariants == true && fullfilled == true && window.refreshed == false)){
		var zbozi_id = $('#zbozi_id').val();
		//console.log('máme variandu: odesíláme dotaz pro zbozi ID: ' + zbozi_id);

		var query = "";

		for (i = 1; i <= ps.length; i++){
			//console.log(ps[i]);
			if(ps[i] != undefined)
				query = query + "`s" + i + "_vlastnost` = '" + ps[i] + "'";
				if(i < ps.length - 1)
					query = query + " AND ";
		}

		// get variant from db
		$.ajax({
			type: "POST",
			url: "/zbozi/ajaxgetvariant",
			data: ({id: zbozi_id, value: query}),
			dataType : 'json',
			success: function (msg) {
				var json = msg;
				//alert('success: ' + msg);
				//console.log(json);
				//console.log('Success.');
				//console.log(msg);

				//setup UI
				$('#cena-box').html(number_format(Math.round(json[0].cena_nejnizsi, 0), 0, ',', ' ') + ' Kč <span>s DPH</span>');
				$('#cena-box').removeClass('disabled');

				//setup hidden parts
				$('#cena_bez_dph').val(json[0].v_cena_bez_dph);

				$('#sazba_dph').val(json[0].v_sazba_dph);
				$('#cena').val(json[0].cena_nejnizsi);
				$('#varianta_id').val(json[0].id);

				$('#varianta_p1').val(json[0].s1_jmeno + ';' + json[0].s1_vlastnost);
				$('#varianta_p2').val(json[0].s2_jmeno + ';' + json[0].s2_vlastnost);
				$('#varianta_p3').val(json[0].s3_jmeno + ';' + json[0].s3_vlastnost);
				$('#varianta_p4').val(json[0].s4_jmeno + ';' + json[0].s4_vlastnost);
				$('#varianta_p5').val(json[0].s5_jmeno + ';' + json[0].s5_vlastnost);

				// all refreshed
				window.refreshed = true;
			},
			error: function (msg) {
				//alert('Při pokusu o aktualizaci došlo k chybě: ' + msg);
				//console.log('Při pokusu o aktualizaci došlo k chybě.');
				//console.log(msg);
				$('#cena-box').html('0 Kč<span>s DPH</span>');
				$('#cena-box').addClass('disabled');
				window.refreshed = false;
			}
		});
	}

	if((gotvariants == false || fullfilled == true) && amount > 0){
		fullfilled = true;
	}else{
		fullfilled = false;
	}

	//enable/disable button
	if(fullfilled){
        if($('#pridat-box a').hasClass('disabled')){
            $('#pridat-box a').removeClass('disabled');

            /* ***** pridavame do kosiku ***** */
            $( "#pridat-box a" ).on( "click", function( event ) {
                $('#form-do-kosiku').submit();
            });
        }
	}else{
		$( "#pridat-box a" ).off( "click", function( event ) {});
		$('#pridat-box a').addClass('disabled');
	}
}

function number_format (number, decimals, dec_point, thousands_sep) {
	// Strip all characters but numerical ones.
	number = (number + '').replace(/[^0-9+\-Ee.]/g, '');
	var n = !isFinite(+number) ? 0 : +number,
		prec = !isFinite(+decimals) ? 0 : Math.abs(decimals),
		sep = (typeof thousands_sep === 'undefined') ? ',' : thousands_sep,
		dec = (typeof dec_point === 'undefined') ? '.' : dec_point,
		s = '',
		toFixedFix = function (n, prec) {
			var k = Math.pow(10, prec);
			return '' + Math.round(n * k) / k;
		};
	// Fix for IE parseFloat(0.55).toFixed(0) = 0;
	s = (prec ? toFixedFix(n, prec) : '' + Math.round(n)).split('.');
	if (s[0].length > 3) {
		s[0] = s[0].replace(/\B(?=(?:\d{3})+(?!\d))/g, sep);
	}
	if ((s[1] || '').length < prec) {
		s[1] = s[1] || '';
		s[1] += new Array(prec - s[1].length + 1).join('0');
	}
	return s.join(dec);
}

$(function() {

	$('input[type=checkbox].setfilter').each(function() {
	    console.log("X");
		var span = $('<span class="' + $(this).attr('type') + ' ' + $(this).attr('class') + '" ' + ( $(this).attr('color-val') == '#FFFFFF' || $(this).attr('color-val') == undefined ? 'style="width: 20px;height: 20px; border: 1px solid #808080;"': 'style="background-color:' + $(this).attr('color-val') + ';"') + '></span>').click(doCheck).mousedown(doDown).mouseup(doUp);
		if ($(this).is(':checked')) {
			span.addClass('checked');
		}
		$(this).wrap(span).hide();
	});

	function doCheck() {
		if ($(this).hasClass('checked')) {
			$(this).removeClass('checked');
			$(this).children().prop("checked", false);
			//console.log('unchecking');
		} else {
			$(this).addClass('checked');
			$(this).children().prop("checked", true);
			//console.log('checking');
		}
		// Dispatch it.
		$(this).children().trigger('change');
		//$(this).children().not('.no-trigger').trigger('change');
	}

	function doDown() {
		$(this).addClass('clicked');
	}

	function doUp() {
		$(this).removeClass('clicked');
	}
});