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

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

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

	// ošetřujeme lazy loading obrázků
	$( 'article img').not('img.banner').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 == "search"){
			$("input#hledat").val('');
			$("input#hledat").css("color","#000000");
		}
	});

	$("input#hledat").focus(function(){
		var hledat = $("input#hledat").val();
		if(hledat == "search"){
			$("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('search');
			$("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 != "search"){
				var url = getURL() + "/products/hledat/";
				var query = encodeURI($("input#hledat").val());
				url = url + query
				window.location = url;
			}else{
				alert('A: Please type the query into the search field.');
			}
		}
	});
	
	$("a#b-hledat").click(function(){
		var hledat = $("input#hledat").val();

		if(hledat != "" && hledat != "search"){
			var url = getURL() + "/products/hledat/";
			var query = encodeURI($("input#hledat").val());
			url = url + query;
			window.location = url;
		}else{
			alert('B: Please type the query into the search field.');
		}
	});
	
	/* ***** 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);
	      }
	    }
	  });
	
	$("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#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/products/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");
			}
		});

	});

    // 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();*/
});

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 == "search"){
		$("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*$/, "");
}