var skinDir='http://www.silver.ag/skin/silver-ag';
function JE_EMAIL(txt){var x = new RegExp('^[^@]+@([a-z,A-Z,0-9,_,-]+[.]{1})+[a-z,A-Z,0-9]{2,5}$'); if (x.exec(txt.toLowerCase())==null) return 0; else return 1;}
function show(id) {if (document.getElementById(id).style.display=='none') document.getElementById(id).style.display='block'; else document.getElementById(id).style.display='none';}
function regnews() {if(JE_EMAIL(document.getElementById('enov').value)==0) {alert('pro registraci novinek musí být e-mail zadán ve správném formátu'); return false;} else {return true;}}
function myParseFloat(str){str=''+str+''; var value=str.match('[-]{0,1}(?:[1-9]+[0-9]*[,.]{0,1}[0-9]*)|(?:0[,.][0-9]*)'); if(value!=null && value.length>0){value[0]=value[0].replace(',','.'); value=parseFloat(value[0])*1; return value;}else{return 0;}}
function addEvent(elm, evType, fn, useCapture) {if (elm.addEventListener) {elm.addEventListener(evType, fn, useCapture); return true;} else if (elm.attachEvent) {var r = elm.attachEvent('on'+evType, fn); return r;} else {alert('Došlo k chybě při práci s event');}}

var isPhoneRe=/^\+{0,2}\s?(?:\d[\s\/\-\*]?){8,14}$/;
// var isPscRe=/^[\w\d]{3}\s?[\w\d]{1,}$/;
var isPscRe=/^.{4,}$/;
var isPscNumRe=/^\d{5}$/;

var isPhone=function(val)
{
  return isPhoneRe.test(val);
}

var isPsc=function(val)
{
  return isPscRe.test(val) || isPscNumRe.test(val);
}

var SelectDoprava=function(id)
{
  if (id===undefined)
  {
    $('.volbaDopravy .radio').each(function(){
      this.checked=false;
    });
  }
  else
  {
    $('#id_dopravaCheckbox_'+id).trigger('click').get(0).checked=true;
  }
}



// bind loaders hledam a cekejte
// bind #search events
function Cekejte()
{
  $('#id_produktDetailKosik button').siblings('.bg-cekejte').show();
}

$(function(){

  $('#langs > .row').mouseenter(function(){
    $(this).find('.mena').show();
  }).mouseleave(function(){
    $(this).find('.mena').hide();
  });

  $('.bg-box').each(function(){
    var obj=$(this);
    var but=obj.find('>button.bg-box-button').click(function(e){
      e.stopPropagation();
    });
    obj.mouseenter(function(){
      obj.addClass('bg-box-hover');
    }).mouseleave(function(){
      obj.removeClass('bg-box-hover');
    });
    obj.click(function(e){
      but.click();
    });
  });
  
  // recenze v detailu
  $('.detail-recenze').each(function(){
    var obj=$(this).addClass('recenze-slide');
    var r=obj.find('.item');
    r.filter(':gt(0)').hide();
    var i=0;
    var delay=3000;
    var speed=1000;
    var tout;
    
    var next=function(){
      $(r[i]).fadeOut(speed,function(){
        tout=setTimeout(next,delay);
      });
      i++;
      if (i==r.length)
      {
        i=0;
      }
      $(r[i]).fadeIn(speed);
    };
    
    var start=function(){
      tout=setTimeout(next,delay);
    };
    
    var stop=function()
    {
      clearTimeout(tout);
    };
    start();
    
    obj.mouseenter(function(){
      stop();
    })
    
    obj.mouseleave(function(){
      start();
    });
  });
  
  $('#id_produktDetailKosik button').click(function()
  {
    Cekejte();
  });

  $('#hledani').submit(function()
  {
    $(this).find('.bg-hledam').show();
  });
  
  $('#inputSearch').focusin(function(){
    boxHandleOpen(this, 'search');
  }).focusout(function(){
    boxHandleClose(this, 'search');
  });

  var searchBox=$('#header .search');
  var searchList=$('#search');
  var searchForm=$('#hledani').submit(function()
  {
    searchBox.removeClass('bg-box-active').addClass('bg-box');
    searchList.slideUp();
  });
  
  $('#search a').mousedown(function(event)
  {
    var obj=$(this);
    $('#inputSearch').val(obj.text());
    searchForm.submit();
    searchList.slideUp();
  }).click(function(){return false;});
});

/*
 * novy selectbox
 * @param string s selector
 * @param string bs body selector, kam budou inputy umisteny
 */
function SelectBox(s,bs)
{
  var body=$(bs || 'body');
  var count=$('div.select').length;
  var selects=$(s);
  var zMax=2048;
  var closeOnSelect=true;
  var duration='fast';
  var defaultSize=10;

  selects.filter(':not(.transformed)').each(function(i){
    var obj=$(this);
    var select=$('<div id="select'+(count+i)+'" class="select"></div>');
    var options=$('<div class="options"></div>');
    var value=$('<div class="value"></div>');
    var arrow=$('<div class="arrow"></div>');
    var multi = this.multiple;
    var size = this.size || defaultSize;
    var opened=false;

    // udalost on change v novem selectboxu
    select.bind('onchange',function(){
      obj.trigger('change');
    });

    /* vyber option
     * @param jquery opt objekt option
     * @param bool t trigger spustit udalost ?
     */
    var Select=function(opt,t)
    {
      var trigger = t;
      opt.addClass('selected').siblings('.selected').removeClass('selected');
      value.text(opt.text());
      if (trigger===true)
      {
        obj.val(opt.attr('value'));
        select.trigger('onchange');
      }
      if (closeOnSelect===true)
      {
        Close();
      }
    };

    /*
     * otevri selectbox
     */
    var Open=function()
    {
      selects.filter('.open').trigger('close');
      select.css('zIndex',zMax);
      options.slideDown(duration);
      obj.addClass('open');
      zMax++;
      opened=true;
    };

    /*
     * zavri selectbox
     */
    var Close=function()
    {
      obj.removeClass('open');
      options.slideUp(duration,function(){
        select.css('zIndex','');
      });
      opened=false;
    };

// udalosti open a close
    obj.bind('open',function(){
      Open();
    });

    obj.bind('close',function(){
      Close();
    });

    // pro vsechny option puvodniho selectu vytvor ekvivalenty
    var objOptions=obj.find('option').each(function(){
      var opt=$('<a href="#">'+this.text+'</a>');
      opt.attr('value',this.value);
      opt.click(function(){
        Select(opt,true);
        return false;
      });
      options.append(opt);
      if (this.selected===true){
        Select(opt,false);
      }
    });

    // udalost click selectboxu
    $(select).click(function(e){
      if (opened===true)
      {
        obj.trigger('focusout');
      }
      else
      {
        obj.trigger('focusin');
      }
      e.stopPropagation();
      arrow.toggleClass('arrow-opened');
    });
    
    obj.bind('focusin',function(){
      if (opened===false)
      {
        Open();
      }
    }).bind('focusout',function(){
      if (opened===true)
      {
        Close();
      }
    })

// mouse leave zavre select
    select.bind('mouseleave',function(){
      Close();
    });

    // vyklesleni selectboxu a nastaveni css vlastnosti
    var offset = obj.offset();
    if (body.selector != 'body')
    {
      var toff = body.offset();
      offset.top -= toff.top;
      offset.left -= toff.left;
    }

    select.append(value).append(arrow).append(options).css({
      top:offset.top,
      left:offset.left,
      // width:obj.outerWidth(true)
      width:obj.innerWidth()
    });
    body.append(select);

    // skryj puvodni select
    obj.css('visibility','hidden').addClass('transformed');

    // pokud je prvku vic, nastav velikost a overlow auto
    if (objOptions.length > size)
    {
      options.css({
        overflow:'auto',
        height:size * value.outerHeight(true)
      });
    }

  });
}

$(function(){
  SelectBox('#dodaci select','#dodaci');
  SelectBox('#regnews select','#regnews');
  SelectBox('select','#id_main');
  $('.hideme').hide().css('visibility','visible');
});

/*
 * inicializace seznamu zemi
 */
var countryList=$('<div id="countryList"><h2>Vyberte zemi</h2><button title="zavřít" onclick="hideCountryList();" type="button" class="button-close bg0 bg-news-close"></button><div class="R" onclick="hideCountryList();">zavřít</div><div class="cistic"></div></div>');
var border=$('<div class="border Nadpis s11 b bg2 bg-nadpis1"><div class="button bg0 bg-box-button bg-box-button-active"/></div>').click(function(){hideCountryList();});
var loader=$('<div class="loader"><div class="icon"/>Načítám</div>');
$(function(){
  // countryVirtualSibling
  var cvs=$('.postovne .Nadpis');
  if (cvs.length>0){
    var ofs=cvs.offset();
    var width=980;
    border.prepend($('.country-button').html());
    countryList.append(border).append(loader).css({
      top:ofs.top+cvs.outerHeight()-1,
      left:ofs.left - width + cvs.outerWidth(true)-1,
      width: width - 30
    }).hide().appendTo('body');
  }
});

var countryJson={loaded:false};
/*
 * zobrazi seznam zemi
 */
function showCountryList()
{
  var cvs=$('.postovne .Nadpis');
  countryList.show();
  if (countryJson.loaded===false)
  {
    loadCountryList();
  }
  else
  {
    loader.hide();
    countryList.find('.col').show();
  }
};
function hideCountryList()
{
  countryList.hide();
};

/*
 * nacte se a zpracuje seznam zemi
 */
function loadCountryList()
{
  $.getJSON(skinDir+'/extensions/kalkulackadopravy.php',{id:''},function(data,status){
    countryJson.data=data;
    countryJson.loaded=true;
    var col=[];
    for(var i=0;i<5;i++){
      col[i]=$('<div class="col"></div>');
    };
    
    // pocet
    var count=0;
    // current column
    var ccol=0;
    
    // total count
    var tc=data.length;
    /*
    for(var i in data)
    {
      tc++;
    }
    */
    
    // max count per column
    var mcpc = Math.ceil( tc / 5 );
    
    for(var i=0;i<tc;i++)
    {
//      console.log(data[i]);
      // ccol=count % 5;
      ccol = Math.floor( count / mcpc );
      /* old
      col[ccol].append($('<div class="item" onclick="loadFullCountry('+i+')"><div class="bg0 flag flag-'+data[i]['code']+'"/>'+data[i]['name']+'</div>'));
      */
      col[ccol].append($('<div class="item"><div class="bg0 flag flag-'+data[i]['code']+'"/><a href="'+data[i]['href']+'">'+data[i]['name']+'</a></div>'));
      count++;
    }
    countryList.append(col[0]).append(col[1]).append(col[2]).append(col[3]).append(col[4]);
    loader.hide();
  });
};

/*
 * nacte uplne udaje o zemi
 */
function loadFullCountry(id)
{
  loader.show();
  countryList.find('.col').hide();
  var container=$('.postovne .container');
  var cName=container.find('.stat');
  var cCode=container.find('.flag');
  var rows=container.find('.row2');
  var darek=container.find('.darek');
  var darekCastka=darek.find('.castka');
  var darekVec=darek.find('.vec');
  var html=[];
  var oldFlag=cCode.get(0).className.match(/flag-\w{0,2}/).join('');

  $.getJSON(skinDir+'/extensions/kalkulackadopravy.php',
    {id:id},
    function(data){
      rows.remove();
      if (data.zdarma===undefined)
      {
        darek.hide();
      }
      else
      {
        darekCastka.html(data.zdarma.castka);
        darekVec.html(data.zdarma.darek);
        darek.show();
      }
      for(var i=0;i<data.item.length;i++)
      {
        html.push('<div class="row row2"><div class="cistic"></div><div class="sipka2 bg0 bg-sipka3"></div><div class="L s11 c1">');
        html.push(data.item[i].nazev);
        html.push('</div><div class="R r s11">');
        html.push(data.item[i].dodani);
        html.push('</div><div class="M s11 b c1">');
        html.push(data.item[i].cena);
        html.push('</div><div class="cistic"></div></div>');
      }
      cName.html(data.nazev);
      cCode.removeClass(oldFlag).addClass('flag-'+data.kod);
      container.find('.row').after(html.join(''));
      hideCountryList();
    }
  );
}

// ready steady go
$(function(){
  $('.inputKs, .pocet:has(input)').click(function(){
    $(this).find('input').focus();
  });
});

function reuseVatPrice()
{
  var matchNum=/^\d+$/;
  var min=$('input[name=as_minprivat]').val();
  var max=$('input[name=as_maxprivat]').val();
  if (matchNum.test(min))
  {
    $('input[name=as_minpri]').val(min / 1.19);
  }
  if (matchNum.test(max))
  {
    $('input[name=as_maxpri]').val(max / 1.19);
  }
}

function checkboxWrapper() {
	var _id = 0;
	var ID = {
	  glue : '_',
		prefix0 : 'checkbox_',
		prefix : 'chb_'
	};
  var CN = {
    replace : 'input[type=checkbox]:visible',
    checkbox : 'checkbox',
    on : 'bg0 bg-on'
	};

	var findAll = function() {
	  $(CN.replace).each(function(){
			if ($(this).attr('id') !== '') {
				id = $(this).attr('id');
			}
			else if ($(this).attr('name') != '') {
				id = $(this).attr('name');
			}
			else {
				_id++;
				id = ID.prefix0 + _id;
			}
			$(this).attr('id', id).css({'visibility': 'hidden','width':'0px', 'height':'0px', 'margin': '0px', 'padding':'0px;', 'display':'inline', 'float':'none' });
			replace(id);
		});
	};

	var replace = function(id) {
		var div = $('<div/>').attr('id', ID.prefix+id)
			.addClass(CN.checkbox)
			.insertBefore('#'+id)
			.click(function(){
			  var e = $(this).attr('id').split(ID.prefix)[1];
				$('#'+e).attr('checked', !$('#'+e).attr('checked')).change();
			  $(this).toggleClass(CN.on);
			});
		if ($('#'+id).is(':checked')) {
		  $(div).addClass(CN.on);
		}
	};
	
	findAll();
}

function selectboxWrapper() {
	var _main = $('#id_main');
	var select = {};
	var _id = 0;
	var _clona;
	var _open;
	var wX = 35;// 35 je soucet leveho a praveho paddingu
	var msieErr = ($.browser.msie) ? 2 : 0; //v msie se spatne pocita sirka
	// const
  var optPrefix = 'sel_';
  var selPrefix = 'opt_';
  var boxPrefix = 'selectbox_';
	var ID = {
	  clona : 'clona'
	};
  var CN = {
    selected : 'selected',
    first : 'first',
    replace : '', //'replace',
    selectbox : 'selectbox',
    options : 'selectbox-options',
    icon : 'icon',
    open : 'open'
	};

	_clona = $('<div/>')
		.attr('id', ID.clona)
		.height(_main.height())
		.width(_main.width())
		.click(function(){close();})
		.mouseover(function(){
		  setTimeout(close, 500);
		});

	_main.append(_clona);

	var close = function() {
		$('#'+_clona.attr('class')+',.selectbox.open').removeClass(CN.open);
		_clona.hide();
		_open.hide();
	};

	var findAll = function(str) {
		$(str).each(function(){
		  var a = $(this);
			if (a.attr('id') == '') {
				select[a.attr('id')] = a.attr('id', boxPrefix + (_id++));
			}
			select[a.attr('id')] = a;
			var id = a.attr('id');
			var div = $('<div />')
				.attr('id',optPrefix+id)
				.addClass(CN.selectbox)
				.insertBefore(a)
				.click(function(event){
					$(this).addClass(CN.open);
					var o = div.offset();
				  var id1 = $(this).attr('id').replace(optPrefix, '');
			  	_open = $('#'+selPrefix+id1).show()
			  		.css({top : o.top+'px', left : o.left+'px'})
						.width($(select[id]).outerWidth()+msieErr)
		 				.css({paddingTop: $(select[id]).outerHeight()-1});
					_clona.removeClass().addClass(selPrefix+id1).show();
				})
				.width(a.innerWidth() - wX + msieErr)
				.append($('<div/>').addClass(CN.icon))
				.append(a.children('option[selected]').html());

			var opt = $('<div/>')
				.attr('id',selPrefix+id)
				.addClass(CN.options)
				.width($(select[id]).outerWidth()+msieErr)
				.click(close);

			var ul = $('<ul/>');
			var li;
//			var hi;
			$('#'+id+' option').each(function(){
        var opt=$(this);
//        hi = $('<input type="hidden">').val(opt.val());
				li = $('<li/>').attr('_value',opt.val()).append(opt.html()); //.append(hi);
				if (opt.is(':selected')) {
				  li.addClass(CN.selected);
				}
				ul.append(li);
			});
			
			opt.append(ul);
			ul.children('li').first().addClass(CN.first);
			ul.children('li[selected]').removeAttr(CN.selected).addClass(CN.selected);
			ul.children('li').click(function(event){
				var target = $(this);
				target.siblings('.'+CN.selected).removeClass(CN.selected);
				target.addClass(CN.selected);
				set(target);
				event.stopPropagation();
			});
			a.hide();
			_main.append(opt);
		});
	};

	var set = function(obj) {
    if(obj.attr('_value').length > 0) {
        var id = obj.parent().parent().attr('id').split(selPrefix)[1];
        $(select[id]).val(obj.attr('_value')).change();
        var text = document.getElementById(optPrefix+id).childNodes[1];
        text.data = obj.html();
        close();
    }
    else { // tohle funguje u vlastnosti a souvisejicich
			var index = obj.prev('li').length + 1;
			var id = obj.parent().parent().attr('id').split(selPrefix)[1];
			var value = $('#'+id).children('option:nth-child('+index+')').attr('value');
			$(select[id]).attr('value', value).change();
			var text = document.getElementById(optPrefix+id).childNodes[1];
			text.data = obj.html();
			close();
		}
	};
	
	findAll('select');
}

var Prepinac = function(seznam, id_prepinace, delay) {
	var items = [],
		  clock = seznam.length - 1,
		  count = 0,
		  timer = null,
			p = document.getElementById(id_prepinace),
			parent,
			li = [],
			zpole = (seznam.constructor.toString().indexOf('Array') >= 0);

	if (zpole) {
	  for (var i = 0; i < seznam.length; i++) {
	    li.push(document.getElementById(seznam[i]));
		}
	}
	else {
		li = document.getElementById(seznam).childNodes;
	}

  count = li.length;

	if (count < 2) {
		return;
	}

	var draw = function(c) {
		items[clock].circle.className = 'item';
		$(items[clock].li).fadeOut('fast', function() {
			clock = (c == count) ? 0 : c;
			items[clock].circle.className = 'item selected';
			$(items[clock].li).fadeIn('fast');
		});
	};

	var tick = function() {
		draw(clock + 1);
		timer = setTimeout(tick, delay);
	};

	var init = function() {
		var t, e;

		for (var i = 0;  i < count; i++) {
			e = document.createElement('div');
			e.className = 'item';
			e.className += (i == 0) ? ' selected' : '';
			if (!zpole) {
				e.setAttribute('title', li[i].childNodes[0].innerHTML);
			}
			g = document.createElement('td');
			g.appendChild(e);
			p.appendChild(g);
			t = document.createTextNode(i);
			e.appendChild(t);

			addEvent(e, 'click', function(event) {
			  var target = (event.srcElement) ? event.srcElement : event.target;
			  clearTimeout(timer);
			  draw(1*target.innerHTML);
			  //timer = setTimeout(tick, delay);
			});

			li[i].style.display = 'none';
			items[i] = {
				circle : e,
				li : li[i]
			}
		}
	};
	init();
	tick();
};

function Pokladna() {
	$('div[id^=id_platbaBlock] input').click(function(){
		$('div[id^=id_platbaBlock] .block2').removeClass('selected');
		$(this).parent().parent().parent().addClass('selected');
	});
	$('div[id^=id_platbaBlock] .block2').click(function(){
		$('div[id^=id_platbaBlock] .selected').removeClass('selected');
		$(this).addClass('selected');
		$(this).find('input').trigger('click').get(0).checked=true;
	});
	$('div[id^=id_platbaBlock] input').click(function(event){
	  event.stopPropagation();
	});
}

function prepinac2(idDiv, idInp, idSipka) {
	$('#'+idDiv).animate({height: 'toggle'}, 500);
	var ch = document.getElementById(idInp);
	ch.checked = (ch.checked) ? '' : 'on';
	var a = document.getElementById(idSipka);
	if (a.className.indexOf('sipka-on') != -1) {
		a.className = a.className.replace(/sipka-on/, 'sipka-off');
	}
	else {
		a.className = a.className.replace(/sipka-off/, 'sipka-on');
	}
}

function adjustInputs() {
	var _id = 0;
	var CN = {
	  replace: '.saveValue,textarea.saveValue',
	  prefix: 'aI_'
	};
	var values = {};
	var list = $('input'+CN.replace);

	var getID = function(str) {
	  var r = str.split(CN.prefix);
		return r[r.length - 1];
	};
	
	list.each(function() {
	  var i = $(this);
	  var id = i.attr('id');
		if (id == '') {
			i.attr('id', CN.prefix + _id);
			_id++;
		};
		values[id] = i.attr('value');
		i.blur(function(){
		  var a = $(this);
		  if (a.attr('value') == '') {
				a.attr('value', values[a.attr('id')]);
			}
		}).focus(function(){
		  if ($(this).attr('value') == values[$(this).attr('id')]) {
		    $(this).attr('value', '');
		  }
		})
	});
}

function cartHandle(obj, id) {
	boxHandle(obj, id);

	var cls = obj.parentNode.childNodes[0].className;
	if (cls.indexOf('bg-icoCart-active') != -1) {
	  cls = cls.replace(/bg-icoCart-active/, 'bg-icoCart');
	}
	else {
		cls = cls.replace(/bg-icoCart/, 'bg-icoCart-active');
	}
	obj.parentNode.childNodes[0].className = cls;
}

function boxHandle(obj, id) {
	var cls = obj.parentNode.className;
	var _obj=$('#'+id);
	if (cls.indexOf('bg-box') != -1) {
		if (cls.indexOf('bg-box-active') != -1) {
		  cls = cls.replace(/bg-box-active/, 'bg-box');
		}
		else {
			cls = cls.replace(/bg-box/, 'bg-box-active');
		}
		obj.parentNode.className = cls;
	}
	else if (cls.indexOf('bg-cart') != -1) {
	}
	_obj.animate({height: 'toggle'}, 200);
	// window.BOXES je nakonci body
	window.BOXES.zindex++;
	_obj.css('z-index', window.BOXES.zindex);
}

function boxHandleOpen(obj, id)
{
	var cls = obj.parentNode.className;
  if (cls.indexOf('bg-box') != -1) {
		if (cls.indexOf('bg-box-active') < 0) {
      boxHandle(obj, id);
		}
  }
}
function boxHandleClose(obj, id)
{
	var cls = obj.parentNode.className;
  if (cls.indexOf('bg-box') != -1) {
		if (cls.indexOf('bg-box-active') >= 0) {
      boxHandle(obj, id);
		}
  }
}

function postovneHandle(obj)
{
  $(obj).toggleClass('bg-box-button-active');
  if ($(obj).hasClass('bg-box-button-active'))
  {
    $('.postovne .container').slideDown();
  }
  else
  {
    $('.postovne .container').slideUp();
  }
}

function celebrityHandle(obj)
{
  $(obj).toggleClass('bg-box-button-active');
  if ($(obj).hasClass('bg-box-button-active'))
  {
    $('.ohlasy .inner').slideDown();
  }
  else
  {
    $('.ohlasy .inner').slideUp();
  }
}

function setHomepage(obj,url){
	try{
		obj.style.behavior='url(#default#homepage)';
		obj.setHomePage(url);
	}catch(err){
	  alert('Tato akce není pro Váš prohlížeč povolena.');
	}
}

function CreateBookmarkLink() {
 title = 'Silver.Ag';
 url = 'http://www.silver.ag/';

	if (window.sidebar) { // Mozilla Firefox Bookmark
		window.sidebar.addPanel(title, url, '');
	} else if( window.external ) { // IE Favorite
		window.external.AddFavorite( url, title);
	}
	else if(window.opera && window.print) { // Opera Hotlist
		return true;
	}
}


function forget_check() {
	if (JE_EMAIL(document.getElementById('idforget').value) == 1) {
		document.getElementById('idforgetform').submit();
	}
	else {
		alert('Špatný formát emailu');
	}
}