function setCookieMinutes(key, value, minutes) {
    value = encodeURIComponent(value); // hodnota value by měla být minimálně escapována pomocí funkce escape()
    value+='; path=/';
    // expirace
    var date = new Date();
    date.setTime(date.getTime() + minutes * 60 * 1000);
    value+='; expires=' + date.toGMTString();
    // secure
    document.cookie = key + '=' + value;
}

function readCookie(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 eraseCookie(name) {
	createCookie(name,"",-1);
}

/**** hlavicka.tpl ****/
function slideSwitch() {
    var $active = $('#slideshow DIV.active');

    if ( $active.length == 0 ) $active = $('#slideshow DIV:last');

    var $next =  $active.next().length ? $active.next()
        : $('#slideshow DIV:first');

    $active.addClass('last-active');

    $next.css({opacity: 0.0})
        .addClass('active')
        .animate({opacity: 1.0}, 1000, function() {
            $active.removeClass('active last-active');
        });
}
$(function() {
    setInterval( "slideSwitch()", 6000 );
});

/**
 * Internet Explorer Select Width and Style Bug Workaround.
 *
 * Copyright (c) 2010 Ewen Elder
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 *
 * @author: Ewen Elder <glomainn at yahoo dot co dot uk> <ewen at jainaewen dot com>
 * @version: 1.0
**/
(function($){$.ieSelectStyle={version:'0.9 beta'};$.fn.ieSelectStyle=function(d){var b,A,c,J,a,i,n;a=document;b=$(this);J=window.XMLHttpRequest;i=true;n=false;c=n;d=$.extend({},$.ieSelectStyle.defaults,d);A={B:function(){var z,y,x;if(!a.all){return n}return b.each(function(){y=$(this);if(y.attr('multiple')||y.attr('size')>0){return n}if(a.documentMode&&a.documentMode>7){c=i}if(!y.attr('id').length){y.attr('id',String((new Date()).getTime()).replace(/\D/gi,'').substr(8))}z=A.I(y);if(d.width!==''){y.css('width',d.x)}if(c){x=y.innerWidth()}else{x=A.M(y,z)}y.data('z',x);A.C(y,z);if(d.applyStyle){A.H(y)}if(d.applyWidth){A.D(y);y.bind('dblclick mousedown change blur',function(w){A.E(w)});y.bind('mousedown mouseup mouseover mouseout blur change',function(w){A.G(w)})}if(!J&&($.fn.bgIframe||$.fn.bgiframe)){$('#'+y.attr('id')+'-container').find('span').bgiframe()}})},C:function(z,y){var x,w,v,u,t=0,s=0,r=0,q=0,p='none',o='none',m='none',l='none';if(!J){v='ie6'}else if(J&&!c){v='ie7'}else if(c){v='ie8'}z.after('<span id="'+z.attr('id')+'-container" class="'+d.containerClassName+' '+(!d.applyStyle?d.noStyleClassName:'')+' '+v+'">'+(!d.applyStyle?'<span></span>':'')+'</span>');if(d.applyStyle){x='#'+z.attr('id')+'-container'}else{x='#'+z.attr('id')+'-container.'+d.noStyleClassName+' span'}$(x).append(z);if(d.applyStyle||c){t=(z.css('paddingTop')!=='0px'?A.N(z.css('paddingTop'))-(c?1:2):0);s=(z.css('paddingRight')!=='0px'?A.N(z.css('paddingRight')):0);r=(z.css('paddingBottom')!=='0px'?A.N(z.css('paddingBottom')):0);q=(z.css('paddingLeft')!=='0px'?A.N(z.css('paddingLeft'))-(c?0:1):0);w=z.css('backgroundColor')!=='transparent'?z.css('backgroundColor'):'#fff';try{p=z.css('borderTopWidth')+' '+y.style.borderTopStyle+' '+z.css('borderTopColor');o=z.css('borderRightWidth')+' '+y.style.borderRightStyle+' '+z.css('borderRightColor');m=z.css('borderBottomWidth')+' '+y.style.borderBottomStyle+' '+z.css('borderBottomColor');l=z.css('borderLeftWidth')+' '+y.style.borderLeftStyle+' '+z.css('borderLeftColor')}catch(err){}z.css({border:'none'})}$('#'+z.attr('id')+'-container.'+d.noStyleClassName+' > span').css({display:'block',overflow:'hidden'});z.data('z',(z.data('z')-(c?s+q:0)));$('#'+z.attr('id')+'-container').css({position:z.css('position')==='static'?'relative':z.css('position'),display:'block',top:z.css('top'),right:z.css('right'),bottom:z.css('bottom'),left:z.css('left'),overflow:'hidden',width:(z.data('z')+(!d.applyStyle||c?0:1)),padding:t+' '+s+' '+r+' '+q,margin:(z.css('marginTop')!=='auto'?z.css('marginTop'):0)+' '+(z.css('marginRight')!=='auto'?z.css('marginRight'):0)+' '+(z.css('marginBottom')!=='auto'?z.css('marginBottom'):0)+' '+(z.css('marginLeft')!=='auto'?z.css('marginLeft'):0),borderTop:p,borderRight:o,borderBottom:m,borderLeft:l,background:w});z.css({position:'relative',top:!d.applyStyle||c?'auto':-1,left:!d.applyStyle||c?'auto':-1,bottom:'auto',right:'auto',zIndex:1,width:(z.data('z')+(!d.applyStyle||c?0:3)),padding:0,margin:0});u=z.parent().parent();if(!d.applyStyle){u=u.parent()}if(!u.css('hasLayout')){u.css('height','1%')}if(d.containerCSS!==''){$('#'+z.attr('id')+'-container').css(d.containerCSS)}if(!J&&($.fn.bgIframe||$.fn.bgiframe)){$('#'+z.attr('id')+'-container span').bgiframe()}},D:function(z){var y,x,w,v,u,t,s,r,q,p,o,m,l;u=z.attr('id');p=u+'-'+d.overlayClassName;z.after('<a id="'+p+'" class="'+d.overlayClassName+'"><span></span></a>');q=$('#'+p);q.bind('mousedown',function(){setTimeout(function(){z.focus()},1)});v=$('#'+z.attr('id')+'-container');w=q.children('span').width();y=v.css('backgroundColor');x=z.css('borderRightStyle')!=='none'?A.N(z.css('borderRightWidth')):0;o=A.N(v.css('paddingRight'));m=A.N(v.css('paddingLeft'));s=(z.outerWidth()-w-(!d.applyStyle||c?0:2))+(c?m:0);l=w+o;t=z.outerHeight();q.css({position:'absolute',display:'none',top:c?z.position().top:'auto',left:s,zIndex:2,width:l,height:t,margin:r,borderRight:x,backgroundColor:y});if(d.overlayCSS!==''){q.css(d.overlayCSS)}},E:function(z){var y,x,w,v,u,t,s;y=$(z.target);x=y.attr('id');w=y.offset();v=$('#'+x+'-'+d.overlayClassName);u=z.pageX;t=z.pageY;s=z.type;if(s==='change'||s==='blur'||s==='dblclick'||(s==='mousedown'&&v.css('display')==='block'&&w.left<u&&(w.left+y.data('z'))>u&&w.top<t&&(w.top+y.outerHeight())>t)){return A.F(z)}if(v.css('display')==='none'){v.css('display','block')}if(!y.data('y')){y.css('width','auto');if(y.outerWidth()<y.parent().innerWidth()){y.css('width',y.data('z'));y.data('y',i)}}},F:function(z){var y=$(z.target);if(!y.data('y')){setTimeout(function(){y.css({width:(y.data('z')+(!d.applyStyle||c?0:3))}).siblings('a.'+d.overlayClassName).css('display','none')},1)}},G:function(z){var y,x,w,v,u,t;y=$(z.target);x=y.offset();w=$('a#'+y.attr('id')+'-'+d.overlayClassName);v=z.pageX;u=z.pageY;t=z.type;if(!w.length){return n}if(x.left<v&&(x.left+y.data('z'))>v&&x.top<u&&(x.top+y.outerHeight())>u){if(t==='mousedown'){w.removeClass().addClass(d.overlayClassName+' '+d.overlayClassName+'-mousedown')}else if(t==='mouseover'){w.removeClass().addClass(d.overlayClassName+' '+d.overlayClassName+'-hover')}}else{w.removeClass().addClass(d.overlayClassName)}},H:function(z){var y;if(c){return n}$('#'+z.attr('id')+'-container').append('<span id="'+z.attr('id')+'-border-mask"></span>');$('#'+z.attr('id')+'-border-mask').append('<span class="a"></span><span class="b"></span><span class="c"></span><span class="d"></span>').append(z).css({position:'relative',display:'block',top:1,width:z.outerWidth()-2,height:z.outerHeight()-2,overflow:'hidden'});y='#'+z.attr('id')+'-border-mask span.';$(y+'a,'+y+'b,'+y+'c,'+y+'d').css({position:'absolute',display:'block',top:0,left:0,zIndex:2,width:(z.outerWidth()-19),height:2,backgroundColor:z.css('backgroundColor')});$(y+'b').css({top:'auto',bottom:0});$(y+'c').css({top:2,width:2,height:(z.outerHeight()-6)});$(y+'d').css({top:2,left:'auto',right:17,width:2,height:(z.outerHeight()-6)})},I:function(z){var y,x,w,v,u;y=a.styleSheets;v=[];x=[];x[0]=0;x[1]='';for(w=0;w<y.length;w++){v=v.concat(A.J(z,y[w].rules))}for(w=0;w<v.length;w++){if(!$(v[w][0]).length){continue}u=A.K(v[w][0]);if(u>x[0]){x[0]=u;x[1]=v[w][1]}}return x[1]},J:function(z,y){var x,w,v,u;u=[];for(w=0;w<y.length;w++){v=y[w].selectorText.toLowerCase();x=A.L(z,v);if((y[w].style.borderTopStyle!==''||y[w].style.borderRightStyle!==''||y[w].style.borderBottomStyle!==''||y[w].style.borderLeftStyle!=='')&&(A.O(v,z.attr('id'))>-1||A.O(v,z.attr('tagName').toLowerCase())>-1||A.O(v,'.')>-1||x)){u.push([v,y[w]])}}return u},K:function(z){var y,x,w;y=z.split(' ');x=0;for(w=0;w<y.length;w++){if(y[w].substr(0,1)==='#'&&A.O(y[w],'.')===-1){x=x+100}else if(y[w].substr(0,1)==='.'&&A.O(y[w],'#')===-1){x=x+(10*(y[w].split('.').length-1))}else if(A.O(y[w],'#')>-1&&A.O(y[w],'.')>-1){x=x+100;x=x+(10*(y[w].split('.').length-1));if(y[w].substr(0,1)!=='#'&&y[w].substr(0,1)!=='.'){x=x+1}}else if(A.O(y[w],'#')!==-1){x=x+101;x=x+(10*(y[w].split('.').length-1))}else if(A.O(y[w],'.')!==-1){x=x+1;x=x+(10*(y[w].split('.').length-1))}else if(y[w]!==''&&y[w]!==' '&&A.O(y[w],'*')===-1&&A.O(y[w],'+')===-1&&A.O(y[w],'>')===-1){x=x+1}if(A.O(y[w],':')>-1){x=x+1}}return x},L:function(z,y){var x,w;x=z.attr('className').split(' ');if(!x.length){return n}for(w=0;w<x.length;w++){if(A.O(y,'.'+x[w])>-1){return w}}},M:function(z,y){var x,w,v;try{w=y.estyle.borderLeftStyle!=='none'?A.N(z.css('borderRightWidth')):0;x=y.style.borderRightStyle!=='none'?A.N(z.css('borderLeftWidth')):0}catch(err){w=0;x=0}if(d.applyStyle){v=(z.outerWidth()-A.N(z.css('paddingLeft'))-A.N(z.css('paddingRight'))-w-x)}else{v=z.outerWidth()}return v},N:function(z){return+z.replace('px','')},O:function(z,y){return z.indexOf(y)}};return A.B()};$.ieSelectStyle.defaults={width:'',containerClassName:'ie-select-width-container',overlayClassName:'ie-select-width-overlay',noStyleClassName:'no-style',containerCSS:'',overlayCSS:'',applyWidth:true,applyStyle:true}})(jQuery);


/* jQuery Carousel 0.9.2
Copyright 2008-2009 Thomas Lanciaux and Pierre Bertet.
This software is licensed under the CC-GNU LGPL <http://creativecommons.org/licenses/LGPL/2.1/>
*/
;(function($){$.fn.carousel=function(params){var params=$.extend({direction:"horizontal",loop:false,dispItems:1,pagination:false,paginationPosition:"inside",nextBtn:'<a role="button">Next</a>',prevBtn:'<a role="button">Previous</a>',btnsPosition:"inside",nextBtnInsert:"appendTo",prevBtnInsert:"prependTo",nextBtnInsertFn:false,prevBtnInsertFn:false,autoSlide:false,autoSlideInterval:3000,delayAutoSlide:false,combinedClasses:false,effect:"slide",slideEasing:"swing",animSpeed:"normal",equalWidths:"true",verticalMargin:0,callback:function(){},useAddress:false,adressIdentifier:"carousel",tabLabel:function(tabNum){return tabNum;}},params);if(params.btnsPosition=="outside"){params.prevBtnInsert="insertBefore";params.nextBtnInsert="insertAfter";}
params.delayAutoSlide=params.delayAutoSlide||params.autoSlideInterval;return this.each(function(){var env={$elts:{},params:params,launchOnLoad:[]};env.$elts.carousel=$(this).addClass("js");env.$elts.content=$(this).children().css({position:"absolute","top":0});env.$elts.wrap=env.$elts.content.wrap('<div class="carousel-wrap"></div>').parent().css({overflow:"hidden",position:"relative"});env.steps={first:0,count:env.$elts.content.children().length};env.steps.last=env.steps.count-1;if($.isFunction(env.params.prevBtnInsertFn)){env.$elts.prevBtn=env.params.prevBtnInsertFn(env.$elts);}else{env.$elts.prevBtn=$(params.prevBtn)[params.prevBtnInsert](env.$elts.carousel);}
if($.isFunction(env.params.nextBtnInsertFn)){env.$elts.nextBtn=env.params.nextBtnInsertFn(env.$elts);}else{env.$elts.nextBtn=$(params.nextBtn)[params.nextBtnInsert](env.$elts.carousel);}
env.$elts.nextBtn.addClass("carousel-control next carousel-next");env.$elts.prevBtn.addClass("carousel-control previous carousel-previous");initButtonsEvents(env);if(env.params.pagination){initPagination(env);}
initAddress(env);$(function(){var $items=env.$elts.content.children();var $maxHeight=0;$items.each(function(){$item=$(this);$itemHeight=$item.outerHeight();if($itemHeight>$maxHeight){$maxHeight=$itemHeight;}});if(env.params.verticalMargin>0){$maxHeight=$maxHeight+env.params.verticalMargin;}
$items.height($maxHeight);var $firstItem=env.$elts.content.children(":first");env.itemWidth=$firstItem.outerWidth();if(params.direction=="vertical"){env.contentWidth=env.itemWidth;}else{if(params.equalWidths){env.contentWidth=env.itemWidth*env.steps.count;}else{env.contentWidth=(function(){var totalWidth=0;env.$elts.content.children().each(function(){totalWidth+=$(this).outerWidth();});return totalWidth;})();}}
env.$elts.content.width(env.contentWidth);env.itemHeight=$maxHeight;if(params.direction=="vertical"){env.$elts.content.css({height:env.itemHeight*env.steps.count+"px"});env.$elts.content.parent().css({height:env.itemHeight*env.params.dispItems+"px"});}else{env.$elts.content.parent().css({height:env.itemHeight+"px"});}
updateButtonsState(env);$.each(env.launchOnLoad,function(i,fn){fn();});if(env.params.autoSlide){window.setTimeout(function(){env.autoSlideInterval=window.setInterval(function(){goToStep(env,getRelativeStep(env,"next"));},env.params.autoSlideInterval);},env.params.delayAutoSlide);}});});};function initButtonsEvents(env){env.$elts.nextBtn.add(env.$elts.prevBtn).bind("enable",function(){var $this=$(this).unbind("click").bind("click",function(){goToStep(env,getRelativeStep(env,($this.is(".next")?"next":"prev")));stopAutoSlide(env);}).removeClass("disabled");if(env.params.combinedClasses){$this.removeClass("next-disabled previous-disabled");}}).bind("disable",function(){var $this=$(this).unbind("click").addClass("disabled");if(env.params.combinedClasses){if($this.is(".next")){$this.addClass("next-disabled");}else if($this.is(".previous")){$this.addClass("previous-disabled");}}}).hover(function(){$(this).toggleClass("hover");});};function initPagination(env){env.$elts.pagination=$('<div class="center-wrap"><div class="carousel-pagination"><p></p></div></div>')[((env.params.paginationPosition=="outside")?"insertAfter":"appendTo")](env.$elts.carousel).find("p");env.$elts.paginationBtns=$([]);env.$elts.content.find("li").each(function(i){if(i%env.params.dispItems==0){env.$elts.paginationBtns=env.$elts.paginationBtns.add($('<a role="button"><span>'+env.params.tabLabel(env.$elts.paginationBtns.length+1)+'</span></a>').data("firstStep",i));}});env.$elts.paginationBtns.each(function(){$(this).appendTo(env.$elts.pagination);});env.$elts.paginationBtns.slice(0,1).addClass("active");env.launchOnLoad.push(function(){env.$elts.paginationBtns.click(function(e){goToStep(env,$(this).data("firstStep"));stopAutoSlide(env);});});};function initAddress(env){if(env.params.useAddress&&$.isFunction($.fn.address)){$.address.init(function(e){var pathNames=$.address.pathNames();if(pathNames[0]===env.params.adressIdentifier&&!!pathNames[1]){goToStep(env,pathNames[1]-1);}else{$.address.value('/'+env.params.adressIdentifier+'/1');}}).change(function(e){var pathNames=$.address.pathNames();if(pathNames[0]===env.params.adressIdentifier&&!!pathNames[1]){goToStep(env,pathNames[1]-1);}});}else{env.params.useAddress=false;}};function goToStep(env,step){env.params.callback(step);transition(env,step);env.steps.first=step;updateButtonsState(env);if(env.params.useAddress){$.address.value('/'+env.params.adressIdentifier+'/'+(step+1));}};function getRelativeStep(env,position){if(position=="prev"){if((env.steps.first-env.params.dispItems)>=0){return env.steps.first-env.params.dispItems;}else{return((env.params.loop)?(env.steps.count-env.params.dispItems):false);}}else if(position=="next"){if((env.steps.first+env.params.dispItems)<env.steps.count){return env.steps.first+env.params.dispItems;}else{return((env.params.loop)?0:false);}}};function transition(env,step){switch(env.params.effect){case"no":if(env.params.direction=="vertical"){env.$elts.content.css("top",-(env.itemHeight*step)+"px");}else{env.$elts.content.css("left",-(env.itemWidth*step)+"px");}
break;case"fade":if(env.params.direction=="vertical"){env.$elts.content.hide().css("top",-(env.itemHeight*step)+"px").fadeIn(env.params.animSpeed);}else{env.$elts.content.hide().css("left",-(env.itemWidth*step)+"px").fadeIn(env.params.animSpeed);}
break;default:if(env.params.direction=="vertical"){env.$elts.content.stop().animate({top:-(env.itemHeight*step)+"px"},env.params.animSpeed,env.params.slideEasing);}else{env.$elts.content.stop().animate({left:-(env.itemWidth*step)+"px"},env.params.animSpeed,env.params.slideEasing);}
break;}};function updateButtonsState(env){if(getRelativeStep(env,"prev")!==false){env.$elts.prevBtn.trigger("enable");}else{env.$elts.prevBtn.trigger("disable");}
if(getRelativeStep(env,"next")!==false){env.$elts.nextBtn.trigger("enable");}else{env.$elts.nextBtn.trigger("disable");}
if(env.params.pagination){env.$elts.paginationBtns.removeClass("active").filter(function(){return($(this).data("firstStep")==env.steps.first)}).addClass("active");}};function stopAutoSlide(env){if(!!env.autoSlideInterval){window.clearInterval(env.autoSlideInterval);}};})(jQuery);


function intval (mixed_var, base) {
    // Get the integer value of a variable using the optional base for the conversion
    //
    // version: 1102.614
    // discuss at: http://phpjs.org/functions/intval    // +   original by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +   improved by: stensi
    // +   bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +   input by: Matteo
    // +   bugfixed by: Brett Zamir (http://brett-zamir.me)    // *     example 1: intval('Kevin van Zonneveld');
    // *     returns 1: 0
    // *     example 2: intval(4.2);
    // *     returns 2: 4
    // *     example 3: intval(42, 8);    // *     returns 3: 42
    // *     example 4: intval('09');
    // *     returns 4: 9
    // *     example 5: intval('1e', 16);
    // *     returns 5: 30    var tmp;

    var type = typeof(mixed_var);

    if (type === 'boolean') {        return (mixed_var) ? 1 : 0;
    } else if (type === 'string') {
        tmp = parseInt(mixed_var, base || 10);
        return (isNaN(tmp) || !isFinite(tmp)) ? 0 : tmp;
    } else if (type === 'number' && isFinite(mixed_var)) {        return Math.floor(mixed_var);
    } else {
        return 0;
    }
}

function floatval (mixed_var) {
    // +   original by: Michael White (http://getsprink.com)
    // %        note 1: The native parseFloat() method of JavaScript returns NaN when it encounters a string before an int or float value.
    // *     example 1: floatval('150.03_page-section');
    // *     returns 1: 150.03    // *     example 2: floatval('page: 3');
    // *     returns 2: 0
    // *     example 2: floatval('-50 + 8');
    // *     returns 2: -50
    return (parseFloat(mixed_var) || 0);}



$('document').ready(function(){

  $('select[name=sortovani]').change(function(){
	    var asort = $('.asort').attr('href');
	    var dsort = $('.dsort').attr('href');
	
	    if(asort.search("cena")>0) {
	        asort = asort.replace("cena", "nazev");
	        dsort = dsort.replace("cena", "nazev");
	    } else {
	        asort = asort.replace("nazev", "cena");
	        dsort = dsort.replace("nazev", "cena");
	    }
	    $('.asort').attr('href', asort);
	    $('.dsort').attr('href', dsort);
	});
	
	$('.nextPage').html('další <img src="/images/sipka_leva.png" class="png_fix sipka" alt="sipka" />');    
  $('.prevPage').html('<img src="/images/sipka_prava.png" class="png_fix sipka" alt="sipka" /> předchozí');


	$('select.js_varciselniky').bind('change',function(){
		var id = $(this).attr('rel');
		if($(this).val() != 'ne'){
			$('img.ciselnik'+id).attr('src','/images/fajfka_green.png');
		} else {
			$('img.ciselnik'+id).attr('src','/images/fajfka_grey.png');
		}
	});
	
	$('select.js_ciselniky').bind('change',function(){
		var id = $(this).attr('rel');
		if($(this).val() != 'ne'){
			$('img.ciselnik'+id).attr('src','/images/fajfka_green.png');
		} else {
			$('img.ciselnik'+id).attr('src','/images/fajfka_grey.png');
		}
	});

	/** Kliky mají upravený javascript pro nákup - jsou tam kontroly pro vyplnění všech dat **/
	$('.button_koupit').click(function(){
		var vybrano = true
		$('select.js_varciselniky').each(function(){
			if($(this).val() == 'ne'){
				vybrano = false;
			}
		});
		var roztec = " ";
		$('select.js_ciselniky').each(function(){
			if($(this).val() == 'ne'){
				vybrano = false;
				roztec = ", rozteč";
			}
		});
		if(!vybrano) {
			alert("Je třeba vybrat všechny parametry - typ, barva"+roztec+"!");
			return false;
		}
	});
	
	$('select.js_varciselniky').bind('change',function(){
		var vybrano = true;
		var varciselniky = "";
		$('select.js_varciselniky').each(function(){
			if($(this).val() == 'ne'){
				vybrano = false;
			} else {
				varciselniky+= "&varciselniky["+$(this).attr('rel')+"]="+$(this).val();
			}
		});
		if(vybrano){
			var zbozi = $('input[name=zbozi]').val();
			$('.js_cena').html("Počítám...");
			$.ajax({
				type: "POST",
				url: "/json.php?akce=varianta-najdi-ciselniky&zbozi="+zbozi+varciselniky,
				dataType:'json',
				success: function(json){
					if(json.cena != '0&nbsp;Kč') {
						$('input#variantaPrvni').attr('value',json.id);
						$('.js_cena').html(json.cena);
                        $('.js_cena_puvodni').html(json.cena_puvodni);
                        $('.js_usetrite').html((intval(json.cena_puvodni.replace("&nbsp;Kč","").replace("&nbsp;",""))-intval(json.cena.replace("&nbsp;Kč","").replace("&nbsp;","")))+" Kč");
						$('.button_koupit').show();
					} else {
						$('.js_cena').html("Nelze koupit");
						$('.button_koupit').hide();
					}
				}
			});
		}
	});
    
	function strpos (haystack, needle, offset) {
		var i = (haystack+'').indexOf(needle, (offset || 0));
		return i === -1 ? false : i;
	}
		
	$('select.js_povrchova_uprava').bind('change',function(){
		var povrch = $('select.js_povrchova_uprava option:selected').attr("rel");
		$('.varianta_pictures img').each(function(){
			if($(this).attr('class') == povrch){
				var url = $(this).attr('src');
				$('.mainobrazek').html("<a href='"+url.replace("mini","big")+"' title='{{zbozi.nazev}}' class='thickbox main-img'><img src='"+url.replace("mini","normal")+"' alt='{{zbozi.nazev}}' class='main' /></a>");
				return false;
			}	
		});
	});
	
	$('select[name=varianta]').bind('change',function(){
		var data = variantaRelData($('select[name=varianta] option:selected').attr('rel'));
            if(data.cena_puvodni > data.cena) $('.js_usetrite').html(format_cena(data.cena_puvodni - data.cena));
	});
	
	$('a.souvisejici').click(function(){
		$('.souvisejici_produkty').slideToggle("slow");	
	});
	
	$('.koupit').hover(function(){
		$('.jak_nakupovat').addClass("active_zlute");	
	},function(){
		$('.jak_nakupovat').removeClass("active_zlute");	
	});
	
	$('.kategorie-filtr').hover(function(){
		$('.jak_nakupovat').addClass("active_zlute");	
	},function(){
		$('.jak_nakupovat').removeClass("active_zlute");	
	});

$('select.select-styleable').ieSelectStyle ({
    
});

});