var gCCompIDs = ''
var gCCompnTree = 1 //?????TS????? specialita elektrosveta
var gxdiv
var gxprev


// KOMPATIBILITA

var Br = new BrCheck()

function BrCheck()
{
	this.VER	= navigator.appVersion;
	this.AGENT	= navigator.userAgent;
	this.DOM	= document.getElementById ? true:false;

	this.OP5	= this.AGENT.indexOf("Opera 5")>-1							?true:false;
	this.OP6	= this.AGENT.indexOf("Opera 6")>-1							?true:false;
	this.OP7	= this.AGENT.indexOf("Opera 7")>-1							?true:false;
	this.OP		= (this.OP5 || this.OP6 || this.OP7);

	this.IE4	= (document.all && !this.DOM && !this.OP)					?true:false;
	this.IE5	= (this.VER.indexOf("MSIE 5")>-1 && this.DOM && !this.OP)	?true:false; 
	this.IE6	= (this.VER.indexOf("MSIE 6")>-1 && this.DOM && !this.OP)	?true:false;
	this.IE7	= (this.VER.indexOf("MSIE 7")>-1 && this.DOM && !this.OP)	?true:false;
	this.IE		= (this.IE4 || this.IE5 || this.IE6 || this.IE7);

	this.NS4	= (document.layers && !this.DOM)							?true:false;
	this.NS7	= (this.DOM && parseInt(this.VER) >= 5 && this.AGENT.lastIndexOf('Netscape')<this.AGENT.lastIndexOf('7'))?true:false;
	this.NS6	= (this.DOM && parseInt(this.VER) >= 5 && !this.NS7)		?true:false;
	this.NS		= (this.NS4 || this.NS6 || this.NS7);

	return this;
}

function getE(objectID) {
	return document.getElementById(objectID);
}

function getF(formName) {
	return document.forms[formName];
}

function getFEx(formName, oDocument) {
	return oDocument.forms[formName];
}

function getEEx(objectID, oDocument) {
	return oDocument.getElementById(objectID);
}

function OpenWndAdvance(strURL, Y, X){
	var swindowname = "info";
	var sParameters = "scrollbars=yes,height=" + Y + ",width=" + X
//
//
         var objWnd = window.open(strURL,swindowname,sParameters);
         objWnd.focus();
}

function OpenWndGECalc(strURL){
	var swindowname = "gecalc";
	var sParameters = "scrollbars=no,height=550,width=600"
         var objWnd = window.open(strURL,swindowname,sParameters);
         objWnd.focus();
}



function checkemptyinputs(){
	var objForm = document.forms.aform;
	
	for(var i = 0; i < document.forms.aform.length; i ++){
		if(document.forms.aform[i].value == "" || document.forms.aform[i].value == " "){
			document.forms.aform[i].disabled = true;
		}	
	}
	return true
}

function checkemptyinputsQS(){
	var objForm = document.forms.aform;
	
	for(var i = 0; i < document.forms.quicksearchform.length; i ++){
		if(document.forms.quicksearchform[i].value == "" || document.forms.quicksearchform[i].value == " "){
			document.forms.quicksearchform[i].disabled = true;
		}	
	}
	return true
}

function frmOnLoad()
{
	//var foo;
	var xx = ExtractCookies('XSubC');
	VisibDiv(xx);
}

function CheckItem(){
	var objForm = document.forms.additem;
	if(objForm){
		if(objForm.NameItem.value == ""){
			alert('Vyplňte prosím název položky, kterou chcete vložit do košíku!');
			return false
		}else{
			return true
		}
	}else{
		return false
	}
}

function loadpayments(form){
	for(var y = 0;y < form.length;y++){
		form[y].disabled = true;
		document.getElementById(form[y].value).style.display = "block";
	}
}



function changedelivery(DeliveryName, sAlert, price){
	var pole, html = "";
	var sPlatba;
	var paymentfrm = document.forms.OrderForm.payment;
	var arrpayment="";
	
	loadpayments(paymentfrm)

	if(arrP[DeliveryName]){
		pole = arrP[DeliveryName].split("|");
		for(var i = 0;i<pole.length;i++){
			if(pole[i] != ""){
				arrpayment = arrpayment + pole[i] + '|'
			}
		}
	}
	var re = "";

	for(var y = 0;y < paymentfrm.length;y++){		
		if(arrpayment.search(paymentfrm[y].value) > -1){
			
			
			if(price > 30000 && paymentfrm[y].value == 'Dobírkou' && DeliveryName == 'Pošta'){
			}else{
				paymentfrm[y].disabled = false;
				paymentfrm[y].checked = false;
			}
		}else{
			document.getElementById(paymentfrm[y].value).style.display = "none";
			paymentfrm[y].checked = false;
		}	
	}	

	alert(sAlert);
	
}

function PaymentAlert(sPlatba){
	re = /###/g
	alert(sPlatba.replace(re,'\n'));
}

function ControlDataOrder(){

	var delivery = document.OrderForm.delivery;
	var bDeliverySelect = false;
	var payment = document.OrderForm.payment;
	var bPaymentSelect = false;
	
	for (var i = 0; i < delivery.length;i++){if(delivery[i].checked){bDeliverySelect = true;}}
	for (var i = 0; i < payment.length;i++){if(payment[i].checked){bPaymentSelect = true;}}

	if(bDeliverySelect &&  bPaymentSelect){return true;}
	if(!bDeliverySelect){alert('Zvolte způsob doručení!');return false;}
	if(!bPaymentSelect){alert('Zvolte způsob platby!');return false;}
}

function LoadCat(pkCat, nRealCat){
	
	var oIfr	= document.getElementById('subc');
	var oDiv	= document.getElementById('s' + pkCat);
	
	oIfr.src	= '/subm.asp?CatID=' + pkCat + '&kategorie=' + nRealCat;
}

function Trim(s) 
{
  while ((s.substring(0,1) == ' ') || (s.substring(0,1) == '\n') || (s.substring(0,1) == '\r'))
  {
    s = s.substring(1,s.length);
  }
  while ((s.substring(s.length-1,s.length) == ' ') || (s.substring(s.length-1,s.length) == '\n') || (s.substring(s.length-1,s.length) == '\r'))
  {
    s = s.substring(0,s.length-1);
  }
  return s;
}

function CCompChCli(o)
{
	var mess = "";
	var name = o.name;
	if (o)
	

	if (o.checked==true)
	{
		if (gCCompIDs.indexOf('|'+o.value+'|') < 0)
			gCCompIDs += '|'+o.value+'|'

		if (gCCompIDs != '')
			CCompOn()
		mess = "Položka " + name + " byla přidána k porovnávání!\nPorovnávací tabulku zobrazíte tlačítkem ‘Porovnat‘."		
	}
	else
	{
		gCCompIDs = gCCompIDs.replace('|'+o.value+'|', '')

		if (gCCompIDs == '')
			CCompOff()
		mess = "Položka " + name + " byla odebrána z porovnávání!"		
	}
	
	InsertCookies('CComp',gCCompIDs)
	alert(mess);
}

function CCompChOn()
{
	var ch = document.all.idCComp

	for (var i=0; i<ch.length; i++)
		if (gCCompIDs.indexOf('|'+ch[i].value+'|') > -1)
			ch[i].checked = true
}

function CCompChOff()
{
	var ch = document.all.idCComp

	for (var i=0; i<ch.length; i++)
		ch[i].checked = false
}

function CCompGo()
{
	var q = gCCompIDs
	
	while(q.indexOf('||') > -1) q = q.replace('||', ',')
	while(q.indexOf('|') > -1) q = q.replace('|', '')
	
	if (gCCompIDs=='')	alert('Nejsou vybrány žádné produkty k porovnávání.')
	else window.open ('/Compare.asp?DPGS='+q, 'Porovnavani','toolbar=1, location=1, directories=1, status=1, menubar=1, scrollbars=1, resizable=1')

//document.location = '/Compare.asp?DPGS='+q
}


function CCompOn()
{
	var im = document.all.idCCompGo
	var de = document.all.idCCompDel

	if (im)
	{
		im.src = im.src.replace('_CCmp.gif', '_CCmpEnable.gif')
		im.style.cursor = 'pointer'
		im.alt = 'Porovnej vybrané zboží'
	}
		
	if (de)
	{
		de.className = 'show'
		de.style.cursor = 'hand'
	}
}


function CCompOff()
{
	var im = document.all.idCCompGo
	var de = document.all.idCCompDel

	if (im)
	{
		im.src = im.src.replace('_CCmpEnable.gif', '_CCmp.gif')
		im.style.cursor = ''
		im.alt = 'Zaškrtněte nejprve zboží k porovnání'
	}
	if (de)
	{
		de.className = 'hide'
		de.style.cursor = 'hand'
	}
}


function CCompStartup()
{
//	gCCompnTree = nTree.toString()
	gCCompIDs = ExtractCookies('CComp').replace('none','')
//	gCCompIDs = ExtractCookies('CComp1').replace('none','')

	if (gCCompIDs != '')
	{
		CCompOn()
		CCompChOn()
	}
}


function CCompDel()
{
	gCCompIDs = ''
	InsertCookies('CComp',gCCompIDs)
	CCompOff()
	CCompChOff()
}
//----------------------------------------------

function formsubmit(formname){
	document.forms[formname].submit();
}


function OpenWnd(strURL){
         var objWnd = window.open(strURL,"InfoDetail","scrollbars=no,height=500,width=400,left=10,top=10");
         objWnd.focus();
}

function OpenWndXY(strURL, Y, X){
	var swindowname = "info";
	var sParameters = "scrollbars=yes,height=" + Y + ",width=" + X
//
//
         var objWnd = window.open(strURL,swindowname,sParameters);
         objWnd.focus();
}

function ControlNumber(){
     if ((event.keyCode <48) || (event.keyCode >57)) event.returnValue = false;
}

function ControlNumberFloat(){
     if (((event.keyCode <48) || (event.keyCode >57)) && event.KeyCode!=109 && event.KeyCode!=188) event.returnValue = false;
}
//----------info okno-------------------------------------------------------
function InfoWindow(strAddress) {
       showModalDialog(strAddress,"Info","status:no; center:yes; help:no; minimize:no;dialogWidth=450pt;dialogHeight=320pt");
}
function WriteDate(){
    var strDay=new Date();
    var d=strDay.getDay();
    if (d==1) {document.writeln('pondělí') }
    else { if (d==2) {document.writeln('úterý') }
    else { if (d==3) {document.writeln('středa') }
    else { if (d==4) {document.writeln('čtvrtek') }
    else { if (d==5) {document.writeln('pátek') }
    else { if (d==6) {document.writeln('sobota') }
    else { if (d==0) {document.writeln('neděle') }}}}}}};
    document.writeln(strDay.getDate(),'.',strDay.getMonth()+1,'.',strDay.getFullYear());
    }
function EmailControl(f){
    if ((f=='' || f=='vas@email.cz') ||(f.indexOf('@') < 1 || f.indexOf('@') != f.lastIndexOf('@') || f.lastIndexOf('.') < f.lastIndexOf('@')+2  || f.lastIndexOf('.') > (f.length-3) || f.lastIndexOf('.') < (f.length-4))){
       alert('Nesprávný formát e-mailu');
       return false;
       }
    return true;
}

function ShowSubCat(Id){
	if(document.getElementById(Id)){
		for(var i = 0; i < arrSpecialCat.length; i++){
			if(document.getElementById('root' + arrSpecialCat[i])){
				document.getElementById('root' + arrSpecialCat[i]).style.display = 'none';
			}
			//alert('root' + arrSpecialCat[i]);
			//
		}
		document.getElementById(Id).style.display = 'block';
	}
}


function ShowSearchMenu(x){
	//alert(document.getElementByID('searchtable'));
    if (x == 1){
	document.getElementById('searchtable').style.display = 'block';
    }else{
	document.getElementById('searchtable').style.display = 'none';
    }
}
function PositionInfo(strText, strCode){
    document.getElementById('StateInfo3').innerHTML=strText;
    document.getElementById('StateInfo2').innerHTML="  probíhá připojování...";
    var e = document.getElementById(strCode);//event.srcElement;
    var y = 0;
    var x = findPosX(e);//event.clientX;
   y = findPosY(e);
   
    document.getElementById('StateInfo1').style.top=y-140 + 'px';
    if (document.body.clientWidth < 933){
      document.getElementById('StateInfo1').style.left=x-175 + 'px';
    }else{
      document.getElementById('StateInfo1').style.left=680 + 'px';
    }
}

function findPosX(obj){
	var curleft = 0;
	if (obj.offsetParent){
		while (obj.offsetParent){
			curleft += obj.offsetLeft
			obj = obj.offsetParent;
		}
	}
	else if (obj.x)
		curleft += obj.x;
		return curleft;
	
}

function findPosY(obj){
	var curtop = 0;
	if (obj.offsetParent){
		while (obj.offsetParent){
			curtop += obj.offsetTop
			obj = obj.offsetParent;
		}
	}
	else if (obj.y)
		curtop += obj.y;
		return curtop;
}


function LocState(strCode,intCount){
    window.parent.frames['WinStat'].location.href="/InfoState.asp?ID="+strCode+"&CN="+intCount
    PositionInfo("On-line stav",strCode);
    return false
}
function ChangeStorage(bState){
    if(bState){
        for(var i = 0; i < document.all['S'].length; i++){
            document.all['S'][i].value="0"
        }
    }else{
        for(var i = 0; i < document.all['S'].length; i++){
            document.all['S'][i].value="-1"
        }

    }
}
function ChangeCloseout(bState){
    if(bState){
        for(var i = 0; i < document.all['C'].length; i++){
            document.all['C'][i].value="1"
        }
    }else{
        for(var i = 0; i < document.all['C'].length; i++){
            document.all['C'][i].value="3"
        }

    }
}

function ControlUserDataSubmit(){
  if((document.UserDataForm.FirstName.value == "" ||document.UserDataForm.LastName.value == "")& document.UserDataForm.Firm.value == ""){alert("Vyplňte název firmy nebo jméno a příjmení.");return false}
  if(document.UserDataForm.Street.value == ""){alert("Vyplňte ulici.");return false}
  if(document.UserDataForm.City.value == ""){alert("Vyplňte město.");return false}
  if(document.UserDataForm.ZipCode.value == ""){alert("Vyplňte PSČ.");return false}
  if(document.UserDataForm.Phone.value == ""){alert("Vyplňte telefon.");return false}
  if(document.UserDataForm.Email.value == ""){alert("Vyplňte email.");return false}
  if(document.UserDataForm.Login.value == ""){alert("Vyplňte přihlašovací jméno.");return false}
  if(document.UserDataForm.Login.value.length < 8){alert("Přihlašovací jméno musí mít minimálně 8 znaků.");return false}
  if(document.UserDataForm.Password.value == ""){alert("Vyplňte heslo.");return false}
  if(document.UserDataForm.Password.value.length < 8){alert("Heslo musí mít minimálně 8 znaků.");return false}
  return true
}

function ControlOrderDataSubmit(){
  if(document.OrderForm.btnWizard.Value="Dokončit"){
  if((document.OrderForm.FirstName.value == "" ||document.OrderForm.LastName.value == "")& document.OrderForm.Firm.value == ""){alert("Vyplňte název firmy nebo jméno a příjmení.");return false}
  if(document.OrderForm.Street.value == ""){alert("Vyplňte ulici.");return false}
  if(document.OrderForm.City.value == ""){alert("Vyplňte město.");return false}
  if(document.OrderForm.ZipCode.value == ""){alert("Vyplňte PSČ.");return false}
  if(document.OrderForm.Phone.value == ""){alert("Vyplňte telefon.");return false}
  if(document.OrderForm.Email.value == ""){alert("Vyplňte email.");return false}}
  return true
}

function ControlOrderDeliverySubmit(){
var userinput=-1
for (var i=0;i<document.DeliverySelectForm.DeliveryType.length;i++) {
	if (document.DeliverySelectForm.DeliveryType[i].checked) {
		userinput = document.DeliverySelectForm.DeliveryType[i].value;
	}
}
  if(userinput == -1){alert("Vyberte prosím způsob odběru zboží.");return false}
  return true
}

function ControlOrderPaymentSubmit(){
var userinput=-1
for (var i=0;i<document.PaymentSelectForm.PaymentMethod.length;i++) {
	if (document.PaymentSelectForm.PaymentMethod[i].checked) {
		userinput = document.PaymentSelectForm.PaymentMethod[i].value;
	}
}
  if(userinput == -1){alert("Vyberte prosím způsob platby.");return false}
  return true
}

function ControlPassword(NameOne,NameTwo){
  if (document.all[NameOne].value != document.all[NameTwo].value){
  alert("Špatně zadané heslo.");
  document.all[NameOne].value = "";
  document.all[NameTwo].value = "";
  document.all[NameOne].focus();
  return false;
  }else{
  return true;
  }
}

//---------------------- prekopirovano z elektrosvet.cz
function AddBuy(strName, intPrice, intDph, strCode) {
        var strData,strReturn
        strData = strName+"&"+intPrice+"&"+intDph+"&"+strCode
        strReturn = showModalDialog("/AddUpdBuy.asp",strData,"status:no; center:yes; help:no; minimize:no;dialogWidth=350pt;dialogHeight=200pt");
        if (strReturn == "1"){ActionCookies('BZbuy')
        }else if (strReturn == "2"){window.location.href="/order.asp"}
}
function AddBuyDetail(strName, intPrice, intDph, strCode) {
        var strData,strReturn
        strData = strName+"&"+intPrice+"&"+intDph+"&"+strCode
        strReturn = showModalDialog("/AddUpdBuy.asp",strData,"status:no; center:yes; help:no; minimize:no;dialogWidth=350pt;dialogHeight=200pt");
        if (strReturn == "1"){
                        window.opener.ActionCookies('BZbuy')
        }else if (strReturn == "2"){
                        window.opener.location.href="/order.asp";
                        window.close();
                }
}
function ActionCookies(strName){
        var strString,strSum1,strSum2,intSuma;
        strSum2 = new Array();
        intSuma = 0;

        strString = ExtractCookies(strName);
        if (strString > ""){
                strSum1 = strString.split("#");
                for (var i=0; i< strSum1.length-1; i++){
                              strSum2[i] = strSum1[i].split("&");
                        intSuma += BarterComma(strSum2[i][1])*BarterComma(strSum2[i][4]);
                }
                document.all.CompletPrice.value =  FormatNumber(intSuma);
        }
}

function DeleteCookies(strName){
        var vyprs=new Date();
        vyprs.setDate(vyprs.getDate() - 365);
        document.cookie=strName+"=; expires="+vyprs.toGMTString()+";";
        vyprs.setDate(365 + 365 + vyprs.getDate());
        document.cookie=strName+"=; expires="+vyprs.toGMTString()+";";
        document.all.CompletPrice.value = "0.00";
}
function InsTreeCook(intId,idTree){
        var vyprs=new Date();
        vyprs.setDate(vyprs.getDate() - 365);
        document.cookie="category"+idTree+"="+intId+"; expires="+vyprs.toGMTString()+";";
        vyprs.setDate(365 + 365 + vyprs.getDate());
        document.cookie="category"+idTree+"="+intId+"; expires="+vyprs.toGMTString()+";";
}
function InsertCookies(strName,strData){
        var vyprs=new Date();
        vyprs.setDate(vyprs.getDate() - 365);
        document.cookie=strName+"="+strData+"; expires="+vyprs.toGMTString()+";";
        vyprs.setDate(365 + 365 + vyprs.getDate());
        document.cookie=strName+"="+strData+"; expires="+vyprs.toGMTString()+";";
}

function ExtractCookies(strName){
        var cookieList=document.cookie.split("; ");
        var cookieArray = new Array();
        var name = "#"
        for (var i=0; i < cookieList.length; i++){
                if(cookieList[i].indexOf(strName)>-1){
                      if( cookieList[i].indexOf("=")>-1){name = cookieList[i].split("=");}
                 }
        }
        if (name != "#"){
                        return name[1];
        }else{
                        return "none";
        }
}

function ParseCookies(strName){
        var strCook = ExtractCookies(strName)
        if (strCook != "none"){
                var strList = strCook.split("a");
                for (var i=0; i < strList.length-1; i++){
                  if(typeof(document.all[strList[i]+'a']) == "object"){document.all[strList[i]+'a'].click();}
                }
     }
}
function FormatNumber(text){
        var mezi = BarterComma(text);
        mezi = ''+Math.round(parseFloat(mezi) * 100);
        var desetiny = mezi.substring(mezi.length-2, mezi.length);
        var cele = mezi.substring(0,mezi.length-2);
        if (parseFloat(mezi) < 1){
                var mezi = "0."+desetiny;
        }else{
                var mezi = cele+"."+desetiny;
        }
        return mezi;
}
function BarterComma(text){
        var mezi = ''+text;
        if (mezi.indexOf(',') != -1){
                mezi = mezi.split(",");
                mezi = mezi[0]+"."+mezi[1];
        }else{
                mezi = text;
        }
        return parseFloat(mezi);
}
function ControlNumber(){
     if ((event.keyCode <48) || (event.keyCode >57)) event.returnValue = false;
}
//----------info okno-------------------------------------------------------
function InfoWindow(strAddress) {
       showModalDialog(strAddress,"Info","status:no; center:yes; help:no; minimize:no;dialogWidth=450pt;dialogHeight=320pt");
}
function WriteDate(){
    var strDay=new Date();
    var d=strDay.getDay();
    if (d==1) {document.writeln('pondělí') }
    else { if (d==2) {document.writeln('úterý') }
    else { if (d==3) {document.writeln('středa') }
    else { if (d==4) {document.writeln('čtvrtek') }
    else { if (d==5) {document.writeln('pátek') }
    else { if (d==6) {document.writeln('sobota') }
    else { if (d==0) {document.writeln('neděle') }}}}}}};
    document.writeln(strDay.getDate(),'.',strDay.getMonth()+1,'.',strDay.getFullYear());
    }
function EmailControl(f){
    if ((f=='' || f=='vas@email.cz' || f=='váš@email.cz' || f=='na@email.cz') ||(f.indexOf('@') < 1 || f.indexOf('@') != f.lastIndexOf('@') || f.lastIndexOf('.') < f.lastIndexOf('@')+2  || f.lastIndexOf('.') > (f.length-3) || f.lastIndexOf('.') < (f.length-5))){
       alert('Nesprávný formát emailu');
       return false;
       }
    return true;
}
//function ShowSearchMenu(x){
 //   if (x == 1){
  //      document.all.SearchTable.style.display='';
   // }else{
    //    document.all.SearchTable.style.display='none';
    //}
//}
//function LocInfo(){
 //   document.getElementById('StateInfo2').innerHTML="  probíhá připojování...";
 //   var e = event.srcElement;
 ///   var y = 0;
//    var x = 0;
//    while (typeof e == 'object' && e.tagName != 'BODY'){
 //         y += e.offsetTop;
 //         e = e.offsetParent;
//    };
 //   x = (window.screen.width/2)+375
 //   document.getElementById('StateInfo1').style.top=y-140;
  //  document.getElementById('StateInfo1').style.left=x;
//}

//function (strText){
//    document.all.StateInfo3.innerHTML=strText;
//    document.all.StateInfo2.innerHTML="  probíhá připojování...";
//    var e = event.srcElement;
//    var y = 0;
//    var x = event.clientX;
 //   while (typeof e == 'object' && e.tagName != 'BODY'){
//          y += e.offsetTop;
 //         e = e.offsetParent;
   // };
   // document.all.StateInfo1.style.top=y-140;
   // if (document.body.clientWidth < 933){
   //   document.all.StateInfo1.style.left=x-175;
   // }else{
   //   document.all.StateInfo1.style.left=780;
   // }
//}
//unction LocState(strCode,intCount){
//    window.parent.frames['WinStat'].location.href="/InfoState.asp?ID="+strCode+"&CN="+intCount
//    LocInfo("On-line stav");
//}
function ChangeStorage(bState){
    if(bState){
        for(var i = 0; i < document.all['S'].length; i++){
            document.all['S'][i].value="0"
        }
    }else{
        for(var i = 0; i < document.all['S'].length; i++){
            document.all['S'][i].value="-1"
        }

    }
}
function ChangeCloseout(bState){
    if(bState){
        for(var i = 0; i < document.all['C'].length; i++){
            document.all['C'][i].value="1"
        }
    }else{
        for(var i = 0; i < document.all['C'].length; i++){
            document.all['C'][i].value="3"
        }

    }
}

function ControlUserDataSubmit(){
    if((document.UserDataForm.FirstName.value == "" ||document.UserDataForm.LastName.value == "")& document.UserDataForm.Firm.value == ""){alert("Vyplňte název firmy nebo jméno a příjmení.");return false}
    if(document.UserDataForm.Street.value == ""){alert("Vyplňte ulici.");return false}
    if(document.UserDataForm.City.value == ""){alert("Vyplňte město.");return false}
    if(document.UserDataForm.ZipCode.value == ""){alert("Vyplňte PSČ.");return false}
    if(document.UserDataForm.Phone.value == ""){alert("Vyplňte telefon.");return false}

  if(document.UserDataForm.Login)
  {
    if(document.UserDataForm.Login.value == ""){alert("Vyplňte uživatelské jméno.");return false}
    if(document.UserDataForm.Login.value.length < 5){alert("Uživatelské jméno musí mít minimálně 5 znaků.");return false}
  }
  if(document.UserDataForm.Password)
  {
    if(document.UserDataForm.Password.value == ""){alert("Vyplňte heslo.");return false}
    if(document.UserDataForm.Password.value.length < 5){alert("Heslo musí mít minimálně 5 znaků.");return false}
  }
  return true
}


//function ControlDataOrder(nNoRegister){
 //   if(nNoRegister==1)
 //   {
  //      if(document.OrderForm.FirstName.value == "" ||document.OrderForm.LastName.value == ""){alert("Vyplňte jméno a příjmení.");return false}
   //     if(document.OrderForm.Street.value == ""){alert("Vyplňte ulici.");return false}
   //     if(document.OrderForm.City.value == ""){alert("Vyplňte město.");return false}
   //     if(document.OrderForm.ZipCode.value == ""){alert("Vyplňte PSČ.");return false}
   //     if(document.OrderForm.Phone.value == ""){alert("Vyplňte telefon.");return false}
   // }
  
//    if(document.OrderForm.DeliveryType.value == "-"){alert("Vyberte způsob dopravy.");document.OrderForm.DeliveryType.focus();return false}
//    if(document.OrderForm.PaymentType.value == "-"){alert("Vyberte způsob platby.");document.OrderForm.PaymentType.focus();return false}

//  return true
//}

function UnleashHideSpecial(objcheck, objHiddenTd, objsubcheck, objSubHiddenTd)
{
if(document.all[objcheck].checked == true && document.all[objHiddenTd].style.display == "none")
	{
		if(document.all[objsubcheck].checked == true && document.all[objcheck].checked == true)
			{
			document.all[objSubHiddenTd].style.display = "block";
			}
		document.all[objHiddenTd].style.display = "block";
	} 
else if(document.all[objcheck].checked == false && document.all[objHiddenTd].style.display == "block")
	{
		document.all[objSubHiddenTd].style.display = "none";
		document.all[objHiddenTd].style.display = "none";
	}
else
	{
		document.all[objSubHiddenTd].style.display = "none";
		document.all[objHiddenTd].style.display = "none";
	}
}
//******************************************************************************
function formatNumber(nNumber)
{

    if(!isNaN(nNumber))
    {
        
        var re=/ /g;
        var sOUT="";
        var sPIN=nNumber.toString();
        var sPINdec='';
        var nCount=0

        if(sPIN.indexOf(".")!=-1)
        {
            sPINdec=sPIN.substring(sPIN.indexOf(".")+1,sPIN.length)   
            sPIN=sPIN.substring(0,sPIN.indexOf("."))   

            sPINdec=sPINdec.substring(0,2)
            for(var i=sPINdec.length;i<2;i++){sPINdec+="0"}
        }
        else
        {
            sPINdec="00";   
        }

        for(var i=sPIN.length-1;i>=0;i--)
        {
        	sOUT=sPIN.charAt(i)+sOUT;

        	if(((sOUT.length-nCount)%3)==0)
        	{
        		sOUT=" "+sOUT;
        		nCount=nCount+1;
        	}
        }


        sOUT+=","+sPINdec;
        sOUT=sOUT.replace(re,"&nbsp;");


    }
    else
    {
        var sOUT="#ERROR#";
    }

    return sOUT;
}

//////////////////////////////////////////////////////////////////////////////////////////////////////////////
// VALIDACE FORMULARE PREHLEDU OBJEDNAVEK ////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////////////////////////////////
function getF(formName)
{
	return document.forms[formName]
}
//////////////////////////////////////////////////////////////////////////////////////////////////////////////
function validateOrded_change_fEnable(no, typ)
{
	var f = getF('FFF')
	f.fType.value   = typ;
	f.fEnable.value = no;
}

//////////////////////////////////////////////////////////////////////////////////////////////////////////////
function validateOrder_ByLast()
{
	var f = getF('FFF')
	if(isNaN(f.LastOrder.value))	{alert('Zadaný počet posledních objednávek není číslo!');	f.LastOrder.focus();	return;}
	if(f.LastOrder.value == '')		{alert('Zadejte počet posledních objednávek!');				f.LastOrder.focus();	return;}
	if(f.LastOrder.value == 0)		{alert('Ale ale, posledních 0 ...??... \n8-)');				f.LastOrder.focus();	return;}
	validateOrded_change_fEnable(1);
}

//////////////////////////////////////////////////////////////////////////////////////////////////////////////
function validateOrder_One()
{
	var f = getF('FFF')
	if(f.n_Doklad.value == '')		{alert('Zadejte její číslo!');								f.n_Doklad.focus();	return;}
	if(f.n_Doklad.value == 0)		{alert('Ale ale, č. 0 ...??... \n8-)');						f.n_Doklad.focus();	return;}
	validateOrded_change_fEnable(1, 'One');
}

//////////////////////////////////////////////////////////////////////////////////////////////////////////////
function validateOrder_ByDate()
{
	var f = getF('FFF')
	if(!isDate(f.OneDay.value))	{alert('Neplatný formát data!');								f.OneDay.focus();		return;}
	validateOrded_change_fEnable(1);
}

//////////////////////////////////////////////////////////////////////////////////////////////////////////////
function validateOrder_List()
{
	var f = getF('FFF')
	if(!isDate(f.d_D1.value))		{alert('Neplatný formát data OD!');							f.d_D1.focus();		return;}
	if(!isDate(f.d_D2.value))		{alert('Neplatný formát data DO!');							f.d_D2.focus();		return;}
	if(!validatedateftomto(f.d_D1.value, f.d_D2.value))
	{
		alert('Datum OD je větší než DO!');
		f.d_D1.focus();
		return;
	}
	validateOrded_change_fEnable(1, 'List');
}

/////////////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////////////

function isDate(fDate)
{	var status = true
	a = fDate.split(".")
	if (a.length!=3) {status = false}
	if (isNaN(a[0]) || a[0]<1 || a[0]>31) {status = false}
	if (isNaN(a[1]) || a[1]<1 || a[1]>12) {status = false}
	if (isNaN(a[2]) || a[2]<1900 || a[2]>2100) {status = false}
	if ((a[1]==4 || a[1]==6 || a[1]==9 || a[1]==11) && (a[0]>30)) {status = false}
	if (a[1]==2 && a[2]%4==0) {if ((a[0]>29)) {status = false}}
	if (a[1]==2 && a[2]%4!=0) {if ((a[0]>28)) {status = false}}
	return status
}

function validatedateftomto(pdateFrom, pdateTo)
{	dF = pdateFrom.split(".")
	dT = pdateTo.split(".")
	OK=true

	if ((parseInt(dF[2])<parseInt(dT[2])) && OK) return true;
	if ((parseInt(dF[2])<=parseInt(dT[2])) && OK) OK=true; else OK=false;
	if ((parseInt(dF[1])<parseInt(dT[1])) && OK)  return true;
	if ((parseInt(dF[1])<=parseInt(dT[1])) && OK) OK=true; else OK=false;
	if ((parseInt(dF[0])<parseInt(dT[0])) && OK) return true;
	if ((parseInt(dF[0])<=parseInt(dT[0])) && OK) OK=true; else OK=false;
	if (!OK) return false;
	return true;
}

function fn_DetailPage_Ask(formChild)
{
	var f = formChild.form;
	
	if (!EmailControl(f.AskEmail.value))
	{
		f.AskEmail.focus();
		return false
	}
	
	var url = '';
	
	url += '/Includes/DetailPage_Question_IFR.asp'
	url += '?CD='			+ f.Code.value.toString()
	url += '&Name='			+ f.Name.value.toString()
	url += '&AskQuestion='	+ f.AskQuestion.value.toString()
	url += '&AskEmail='		+ f.AskEmail.value.toString()
	
	document.all.WinStat.src = url;
	
	f.AskQuestion.value='\n\nOdesílám...'
	
	return false;
}

function fn_DetailPage_Send(formChild)
{
	fn_DetailPage_SendInit()

	var f = formChild.form;

	if (!EmailControl(f.SendToEmail.value))
	{
		f.SendToEmail.focus();
		return false
	}

	if (!EmailControl(f.SendFromEmail.value))
	{
		f.SendFromEmail.focus();
		return false
	}
		
	var url = '';
	
	url += '/Includes/DetailPage_SendUrl_IFR.asp'
	url += '?CD='				+ f.Code.value.toString()
	url += '&Name='				+ f.Name.value.toString()
	url += '&SendToEmail='		+ f.SendToEmail.value.toString()
	url += '&SendFromEmail='	+ f.SendFromEmail.value.toString()
	url += '&SendFromName='		+ f.SendFromName.value.toString()
	url += '&SendFromComent='	+ f.SendFromComent.value.toString()

	document.all.WinStat.src = url;
	
	f.SendFromComent.value='\n\nOdesílám...'
	
	return false;
}

function fn_DetailPage_SendInit()
{
	document.all.idDetailPage_Send1.className = 'Show';
	document.all.idDetailPage_Send2.className = 'Show';
	document.all.idDetailPage_Send3.className = 'Show';
}

function extractNumber(obj, decimalPlaces, allowNegative)
{
	var temp = obj.value;
	
	// avoid changing things if already formatted correctly
	var reg0Str = '[0-9]*';
	if (decimalPlaces > 0) {
		reg0Str += '\\.?[0-9]{0,' + decimalPlaces + '}';
	} else if (decimalPlaces < 0) {
		reg0Str += '\\.?[0-9]*';
	}
	reg0Str = allowNegative ? '^-?' + reg0Str : '^' + reg0Str;
	reg0Str = reg0Str + '$';
	var reg0 = new RegExp(reg0Str);
	if (reg0.test(temp)) return true;

	// first replace all non numbers
	var reg1Str = '[^0-9' + (decimalPlaces != 0 ? '.' : '') + (allowNegative ? '-' : '') + ']';
	var reg1 = new RegExp(reg1Str, 'g');
	temp = temp.replace(reg1, '');

	if (allowNegative) {
		// replace extra negative
		var hasNegative = temp.length > 0 && temp.charAt(0) == '-';
		var reg2 = /-/g;
		temp = temp.replace(reg2, '');
		if (hasNegative) temp = '-' + temp;
	}
	
	if (decimalPlaces != 0) {
		var reg3 = /\./g;
		var reg3Array = reg3.exec(temp);
		if (reg3Array != null) {
			// keep only first occurrence of .
			//  and the number of places specified by decimalPlaces or the entire string if decimalPlaces < 0
			var reg3Right = temp.substring(reg3Array.index + reg3Array[0].length);
			reg3Right = reg3Right.replace(reg3, '');
			reg3Right = decimalPlaces > 0 ? reg3Right.substring(0, decimalPlaces) : reg3Right;
			temp = temp.substring(0,reg3Array.index) + '.' + reg3Right;
		}
	}
	
	obj.value = temp;
}

function blockNonNumbers(obj, e, allowDecimal, allowNegative)
{
	var key;
	var isCtrl = false;
	var keychar;
	var reg;
		
	if(window.event) {
		key = e.keyCode;
		isCtrl = window.event.ctrlKey
	}
	else if(e.which) {
		key = e.which;
		isCtrl = e.ctrlKey;
	}
	
	if (isNaN(key)) return true;
	
	keychar = String.fromCharCode(key);
	
	// check for backspace or delete, or if Ctrl was pressed
	if (key == 8 || isCtrl)
	{
		return true;
	}

	reg = /\d/;
	var isFirstN = allowNegative ? keychar == '-' && obj.value.indexOf('-') == -1 : false;
	var isFirstD = allowDecimal ? keychar == '.' && obj.value.indexOf('.') == -1 : false;
	
	return isFirstN || isFirstD || reg.test(keychar);
}

function GetCategoriesIdNameForSelect(nTree,bAlsoDisabled,nIndex,nUserType) {
	var arrData,arrSubData,saCatID,nProID,sProNM;
	var el,r;
//	alert(getE("ProdID" + nIndex));
	nProID = getE("ProdID" + nIndex).value;
	sProNM = getE("ProdID" + nIndex).options[getE("ProdID" + nIndex).selectedIndex].innerText;
	saCatID = getE("CatID" + nIndex).value;
	if(Br.IE){
			var strReturn = showModalDialog("/Includes/PriceListSelectCatsOfProd.asp?TREE="+nTree+"&ProID="+nProID+"&DIS="+bAlsoDisabled+"&CatIDs="+saCatID+"&ADM="+nUserType+"&ProNM="+sProNM,"Info","status:no; center:yes; help:no; minimize:no;dialogWidth=480px;dialogHeight=330pt");
			if (typeof(strReturn) == 'undefined') return;
			with(document.all["Categ"+nIndex]){
			       r = options.length;
			       for (var i=0; i<r; i++) {
			               options.remove(options.length-1);
			       }
			}
			arrData = strReturn.split("*");
			saCatID = "";
			for (var i=0; i<arrData.length-1; i++) {
			    arrSubData = arrData[i].split("/")
			    el = document.createElement("OPTION")
			    el.value = arrSubData[0];
			    el.text = arrSubData[1];
				saCatID += arrSubData[0] + "$"
			    document.PL["Categ"+nIndex].options.add(el);
			}
			document.all["CatID"+nIndex].value = saCatID.substr(0,saCatID.length - 1);
			if (strReturn == "") {
				document.PL["Categ"+nIndex].style.display = "none";
				//document.PL["ChooseCateg"+nIndex].style.display  = "inline";
			} else {
				document.PL["Categ"+nIndex].style.display = "inline";
				//document.PL["ChooseCateg"+nIndex].style.display  = "none";
			}
	}else{
		window.open("/Includes/PriceListSelectCatsOfProd.asp?TREE="+nTree+"&ProID="+nProID+"&DIS="+bAlsoDisabled+"&CatIDs="+saCatID+"&ADM="+nUserType+"&ProNM="+sProNM+"&nIndex="+nIndex,"okno","toobar=no,location=no,directories=no,status=no,scrollbars=yes,resizable=yes,width=480,height=400,left=0,top=0");
	}
}

function ClearCategories(nIndex) {
	var r;
	with(document.PL["Categ"+nIndex]){
	       r = options.length;
	       for (var i=0; i<r; i++) {
	               options.remove(options.length-1);
	       }
	}
	document.PL["CatID"+nIndex].value = "";
	document.PL["Categ"+nIndex].style.display = "none";
	getE("ChooseCateg"+nIndex).style.display  = "inline";
}

function PutCategoriesIdNameToSelect(saCatIdName, nIndex, bStart) {
	var arrData, arrSubData, saCatID, el;
	arrData = saCatIdName.split("*");
	saCatID = "";
	for (var i=0; i<arrData.length-1; i++) {
	    arrSubData = arrData[i].split("/")
		el = document.createElement("OPTION")
	    el.value = arrSubData[0];
	    el.text = arrSubData[1];
		saCatID += arrSubData[0] + "$"
		if (bStart==true) {
			if (i==0) {
				el.text='-Všechny kategorie-';
				document.PL['Categ'+nIndex].options.add(el);
			}
		} else
		    document.PL['Categ'+nIndex].options.add(el);
	}
		
	document.PL['CatID' + nIndex].value = saCatID.substr(0,saCatID.length - 1);
	if (saCatIdName == "") {
		document.PL['Categ'+nIndex].style.display = "none";
		getE("ChooseCateg"+nIndex).style.display  = "inline";
	} else {
		document.PL['Categ'+nIndex].style.display = "inline";
		getE("ChooseCateg"+nIndex).style.display  = "none";
	}
}

//PG funkce pro skrývání divu - např. topsale
function nastav_vychozi_viditelnost(id) {
  if (readCookie("ok_vis_"+id)==null) 
  {
  	 createCookie("ok_vis_"+id,false,1);      
  }  	 
}


function nastav_viditelnost(id) {
  if (readCookie("ok_vis_"+id)=="false") 
  {
    document.getElementById(id).style.display="none";
  	prepni_prepinac("prepinac_"+id, "false");
  }
}

function prepni_viditelnost(id) 
{   
  if (document.getElementById(id)) {
    //if (document.getElementById(id).style.display=="none") 
    if (readCookie("ok_vis_"+id)=="false") 
    {
        document.getElementById(id).style.display="block";
  	    createCookie("ok_vis_"+id,true,1);    
  	    prepni_prepinac("prepinac_"+id, "true");  	
    } else {
        document.getElementById(id).style.display="none";
        createCookie("ok_vis_"+id,false,1);    
  	    prepni_prepinac("prepinac_"+id, "false");
    }
  }
}

function prepni_prepinac(tag, stav) {
    prvek=document.getElementById(tag);
    if (prvek.src) {
        if (stav=="true") {
            prvek.src="/Img/zobrazit_on.png"; 
        } else {
            prvek.src="/Img/zobrazit_off.png";         
        }
    } else {
        if (stav=="true") {
            prvek.innerHTML="Skrýt";
        } else {
            prvek.innerHTML="Zobrazit";
        }
    }
}


function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

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 ShowInfoText(idText){
	var InfoText = new Array();
	InfoText [1] = "Toto množství je pro Vás volné na skladě OK Computers<BR>v Pardubicích a je možné jej ihned osobně odebrat <BR>nebo doručit do 1-2 pracovních dnů na Vaši adresu."
	InfoText [2] = "Toto množství je k dispozici na distribučním skladě a může<BR>být k dispozici do 1-2 pracovních dnů na osobní odběr<BR>v Pardubicích nebo do 2-3 prac. dnů doručeno na Vaši adresu."
	InfoText [3] = "Toto množství je na cestě do skladu Pardubice a může<BR> být k dispozici do 1-2 pracovních dnů na osobní odběr<BR>v Pardubicích nebo do 2-3 prac. dnů doručeno na Vaši adresu."
	InfoText [4] = "Toto zboží není momentálně volné na skladě,<BR>o dostupnosti Vás budeme informovat po přijetí objednávky."
    document.getElementById('FloatText').innerHTML = InfoText [idText];
    document.getElementById('FloatText').style.visibility = "visible";
    }

function HideInfoText(){
    document.getElementById('FloatText').style.visibility = "hidden";
    }
    
function MoveFloatingText(e){
	var x, y, dx, dy;
	dx=0;
	dy=0;
	if (document.all)
	{
	   x=event.clientX;
	   y=event.clientY;
	   dx=window.document.body.scrollLeft;
	   dy=window.document.body.scrollTop;
	}
	else{ 
	   x=e.pageX;
	   y=e.pageY;
	}
	x=x+dx-160;
	y=y+dy+15;
	x = x.toString() + "px"
	y = y.toString() + "px"
	document.getElementById('FloatText').style.left = x;
	document.getElementById('FloatText').style.top  = y;
}


function kosik_vymaz_polozku(prvek, id) 
{
    document.getElementById(id).Count.defaultValue=0;            
    document.getElementById(id).Count.value=0;                
    document.getElementById(id).submit();
    return true;      
}

function prepni_zalozku (id)
{
    var ArrZalozky = new Array("dpg_popis", "dpg_diskuze","dpg_foto", "dpg_parametry", "dpg_souvisejici", "dpg_prislusenstvi", "dpg_alternativni", "dpg_hlidacipes")
    for(i=0;i<ArrZalozky.length;i++) {
        if (document.getElementById(ArrZalozky[i])) {
            document.getElementById(ArrZalozky[i]).style.display='none';
        }
        if (document.getElementById("l"+ArrZalozky[i])) {
            //document.getElementById("l"+ArrZalozky[i]).setAttribute("class", 'dpg_zalozky_item');     
            //document.getElementById("l"+ArrZalozky[i]).CssClass='dpg_zalozky_item';     
            document.getElementById("l"+ArrZalozky[i]).className='dpg_zalozky_item';     
        }

    }
    if (document.getElementById(id)) {
       document.getElementById(id).style.display='inline';
    }
    //nastaveni zvolene zalozky
    if (document.getElementById("l"+id)) {
            //document.getElementById("l"+id).setAttribute("class", 'dpg_zalozky_item_sel');     
            //document.getElementById("l"+id).CssClass='dpg_zalozky_item_sel';     
            document.getElementById("l"+id).className='dpg_zalozky_item_sel';     
    }

}