//AJAX
function getRegisterControl(url,elementContainer,formtoproceed,submitform){
    //wnd=window.open(url,'','');
    /*wnd.close();*/
    //alert(url);
   // window.parent.document.getElementById(elementContainer).innerHTML = '<blink class="redtxt">Loading...<\/blink>';
   
   var theHttpRequest = getNewHttpObject();
   try
   {
    theHttpRequest.onreadystatechange = function() {processRegisterControl(formtoproceed,submitform);};
    theHttpRequest.open("GET", url);
    theHttpRequest.setRequestHeader( "If-Modified-Since", "Sat, 1 Jan 2000 00:00:00 GMT" );
    theHttpRequest.send(false);
    }
   catch(err)
   {
    getRegisterControl(url,elementContainer,formtoproceed,submitform)
   }
        function processRegisterControl(formtoproceed,submitform){
           var outputString,arrErrors, arrErrorsRow
        
           if (theHttpRequest.readyState == 4) {
               if (theHttpRequest.status == 200) {

               arrErrors=decodeURI(theHttpRequest.responseText).split("|");

               //alert(arrErrors);

               for (i=1;arrErrors[i];i++)
                   {
                  // alert(arrErrors[i]);
                   arrErrorsRow=arrErrors[i].split("#")
                   if(arrErrorsRow[1])
                     {
                     outputString=decodeURI(arrErrorsRow[0]).replace("|","");

                    // alert (window.parent.document.getElementsByName(arrErrorsRow[1])[0]);
                    // alert(arrErrorsRow[1]);
                   //  window.parent.document.getElementById(elementContainer).innerHTML = outputString;
                     window.parent.document.getElementsByName(arrErrorsRow[1])[0].style.border = "3px solid red";
                   //  window.parent.document.getElementsByName(arrErrorsRow[1])[0].title= outputString;

                   /*   wcell = window.parent.document.getElementsByName(arrErrorsRow[1])[0].parentNode;
                      alert(wcell);
                      alert(arrErrorsRow[1]+'W');
                       alert(window.parent.document.getElementById(arrErrorsRow[1]+'W'));*/
                        window.parent.document.getElementById(arrErrorsRow[1]+'W').innerHTML = outputString;
                        
                        window.parent.document.getElementById(arrErrorsRow[1]+'W').className = 'requiredfield';
//                      if (!wcell.childNodes[2])
//                         {
//                         warningdiv=document.createElement("div");
//                         warningdiv.className="requiredfield";
//                         warningdiv.name="WarningMessage";
//                         warningdiv.innerHTML = outputString;
//                         window.parent.document.getElementsByName(arrErrorsRow[1])[0].parentNode.appendChild(warningdiv);
//                         }
//                      else
//                         {
//                         wcell.childNodes[2].innerHTML = outputString;
//                         wcell.childNodes[2].style.display = "";
//                         }
                     }
                   }
                   if (arrErrors[1])
                   {
                   //alert(arrErrors[1].split("#")[1]);
                    window.parent.document.getElementsByName(arrErrors[1].split("#")[1])[0].onchange=function(){ControlUserDataSubmitAX(window.parent.document.getElementById(formtoproceed),false);};
                    try
                    {
                    window.parent.document.getElementsByName(arrErrors[1].split("#")[1])[0].focus();
                    }
                    catch(err)
                    {}
                   }
                   else if(submitform)
                   {
                    window.parent.document.getElementById(formtoproceed).onsubmit="";
                    window.parent.document.getElementById(formtoproceed).submit();
                   }
                   else
                   {
                   window.parent.document.getElementById(formtoproceed).onsubmit="";
                   }
//                    if (arrErrors[1])
//                    {
//                     window.parent.document.getElementsByName(arrErrors[1].split("#")[1])[0].onchange=function(){ControlUserDataSubmitAX(window.parent.document.getElementById(formtoproceed));};
//                     window.parent.document.getElementsByName(arrErrors[1].split("#")[1])[0].focus();
//                    }
//                    else
//                    {
//                    window.parent.document.getElementById(formtoproceed).onsubmit="";
//                    //window.parent.document.getElementById(formtoproceed).submit();
//                    //ControlUserDataSubmitAX(window.parent.document.getElementById(formtoproceed));
//                    }
               }
               else {
                    //alert(theHttpRequest.statusText);
                   //window.parent.document.getElementById(elementContainer).innerHTML="<p><span class='redtxt'>Error!<\/span> HTTP request return the following status message: " + theHttpRequest.statusText +"<\/p>";
                    }
           }
        }

}


function getAXAHopt(url,elementContainer,sUnit){
   //  wnd=window.open(url,'','');
    /*wnd.close();*/
  //  alert(url);
  //  window.parent.document.getElementById(elementContainer).innerHTML = '<blink class="redtxt">Loading...<\/blink>';
    document.getElementById(elementContainer).innerHTML='zjišťuji...';

    var theHttpRequest = getNewHttpObject();
    theHttpRequest.onreadystatechange = function() {processAXAH(elementContainer);};
    theHttpRequest.open("GET", url);
    theHttpRequest.setRequestHeader( "If-Modified-Since", "Sat, 1 Jan 2000 00:00:00 GMT" );
    theHttpRequest.send(false);

        function processAXAH(elementContainer){
           if (theHttpRequest.readyState == 4) {
               if (theHttpRequest.status == 200) {
                // alert(theHttpRequest.responseText );
                  var options
                  options=theHttpRequest.responseText.split("|");

                  x = window.parent.document.getElementById(elementContainer)
                  //alert(x);
                  if (checkInt(theHttpRequest.responseText) == false) {window.parent.document.getElementById(elementContainer).innerHTML="Failed";}
                  if (theHttpRequest.responseText != '0') {window.parent.document.getElementById(elementContainer).className='availability avail_green';}
                  else {window.parent.document.getElementById(elementContainer).className='availability avail_red';}
                  window.parent.document.getElementById(elementContainer).innerHTML ="Skladem: " + theHttpRequest.responseText + " " +sUnit;
               } else {
                   window.parent.document.getElementById(elementContainer).innerHTML="Error!" + theHttpRequest.statusText;
               }
           }
        }

}

function hideallpage()
{
document.getElementById('containerFooter').style.display='none';
document.getElementById('containerHeader').style.display='none';
document.getElementById('containerBody').style.display='none';
}


function showallpagesubmit(sform,bsubmit,sReturnValue)
{
document.getElementById('checkAvailability').style.display='none';
document.getElementById('containerFooter').style.display='';
document.getElementById('containerHeader').style.display='';
document.getElementById('containerBody').style.display='';
window.parent.document.getElementById(sform).sAvailCount.value=sReturnValue;
if (bsubmit) {window.parent.document.getElementById(sform).submit();}
else {window.parent.document.getElementById(sform).count.value=window.parent.document.getElementById(sform).count.defaultValue;}
}

function getAXAHoptW(url, sform, sUnit, nCount){
  //  wnd=window.open(url,'','');
    /*wnd.close();*/
  //  alert(url);
  //  window.parent.document.getElementById(elementContainer).innerHTML = '<blink class="redtxt">Loading...<\/blink>';
  //  document.getElementById(elementContainer).innerHTML='zjišťuji...';
 
   hideallpage();
   document.getElementById('checkAvailability').style.display='block';
    //alert(document.getElementById('checkAvailability').style.display);

    var theHttpRequest = getNewHttpObject();
    theHttpRequest.onreadystatechange = function() {processAXAH(sform,nCount,sUnit);};
    theHttpRequest.open("GET", url);
    theHttpRequest.setRequestHeader( "If-Modified-Since", "Sat, 1 Jan 2000 00:00:00 GMT" );
    theHttpRequest.send(false);


    

        function processAXAH(sform,nCount,sUnit){
           if (theHttpRequest.readyState == 4) {
               if (theHttpRequest.status == 200) {
                if (checkInt(theHttpRequest.responseText) == false) {showallpagesubmit(sform,true,theHttpRequest.responseText);}
                  else if (parseFloat(theHttpRequest.responseText) < parseFloat(nCount)) {
                       if (confirm('Požadované množství není skladem.\n( skladem: '+theHttpRequest.responseText+' '+sUnit+' )\nPřejete si vložit zadané množství do košíku ?')) {showallpagesubmit(sform,true,theHttpRequest.responseText);}
                       else {showallpagesubmit(sform,false,theHttpRequest.responseText)}
                       }
                  else  showallpagesubmit(sform,true,theHttpRequest.responseText);
               } else {
                   showallpagesubmit(sform,true,theHttpRequest.responseText);
               }
               
           }
        }

}

function checkInt(value) {
  if(parseInt(value) != value) return false;
  else return true;
}

function getNewHttpObject() {
    var objType = false;
    try {
        objType = new ActiveXObject('Msxml2.XMLHTTP');
    } catch(e) {
        try {
            objType = new ActiveXObject('Microsoft.XMLHTTP');
        } catch(e) {
            objType = new XMLHttpRequest();
        }
    }
    return objType;
}

// KOMPATIBILITA

var Br = new BrCheck()

function BrCheck()
{
	this.VER	= navigator.appVersion;
	this.AGENT	= navigator.userAgent.replace(/[\/]/g,' ');
	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.OP8	= this.AGENT.indexOf("Opera 8")>-1							?true:false;
	this.OP		= (this.OP5 || this.OP6 || this.OP7 || this.OP8);

	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.IE8	= (this.VER.indexOf("MSIE 8")>-1 && this.DOM && !this.OP) ?true:false;
  this.IE9	= (this.VER.indexOf("MSIE 9")>-1 && this.DOM && !this.OP) ?true:false;
	this.IE		= (this.IE4 || this.IE5 || this.IE6 || this.IE7 || this.IE8 || this.IE9);

	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 SetDSP(nDSP, sURL) {
	if (nDSP==1) {
		InsertCookies('DSP', 1);
	} else {
		InsertCookies('DSP', 0);
	}
	if (getE('RedirOnListCagChange')!=null) window.location.href=sURL;
}



// ###   FCE PRO DIALOG ZADANI VOLITELNYCH PARAMETRU   ###
var gsFormSuffix, gsFormIndex;

function BuyOrSetVariableParams(sFormSuffix,sFormIndex) {
	var sSelects, nWindowHeight;
	gsFormIndex = sFormIndex;
	gsFormSuffix = sFormSuffix;

	sSelects = getE("DivForPars" + sFormSuffix + sFormIndex).innerHTML;
	// ve skeletu musí být ve fci GetFormattedParams "ParamItem" psáno CASE-SENSITIVE !!!
	if (sSelects == "") {
		getF("BuyForm" + sFormSuffix + sFormIndex).submit();
	} else {
		// 22 je výška selectu - definováno raději i podle stylu!
		// nWindowHeight = 86 + 22 * (sSelects.split("ParamItem").length);
		getE('DivForParams').innerHTML = getE("DivForPars" + sFormSuffix + sFormIndex).innerHTML;
		getE('ParamCaption').innerHTML = getE("BuyForm" + sFormSuffix + sFormIndex).NameItem.value;
		getE('ParamTbl').style.top =  window.event.srcElement.offsetTop + 20;
		getE('ParamTbl').style.left =  window.event.srcElement.offsetLeft - 60;
		getE('ParamTbl').style.display = 'inline';
	}
}





// SELECT on/off
function SelectExcept(o){
	return !( (o.id == "AMenu1")||(o.id == "TabMenu1")||(o.id == "TabMenu5")||(o.id == "TabMenu6")||(o.id == "CellMenu1")||(o.id == "CellMenu2")||(o.id == "ImgMenu1")); 
}

function SelectHide(sStyle){
	SelectHideEx(sStyle,document);
	for (var i=0;i<window.frames.length;i++){
		SelectHideEx(sStyle,window.frames[i].document);
	}
}

function SelectHideEx(sStyle,odocument){	
	var o;
	o = odocument.getElementsByTagName("select");
	if (o !=null ){
		if (o.tagName == 'SELECT') {
			if (SelectExcept(o)) o.style.visibility=sStyle;
		} else {
			for(var i=0;i<o.length;i++){
				if (SelectExcept(o[i])) o[i].style.visibility=sStyle;
			}
		}
	}
}

// ###   FCE PRO PriceList ###

function SHModalDlgPricelist()
{
	var strReturn = showModalDialog("/Includes/EmailPricelist.htm","","status:no; center:yes; help:no; minimize:no;dialogWidth=320px;dialogHeight=124px;");
    if (strReturn == "") return;
	document.location.href = "/EmailPricelist.asp?EmailPricelist=" + strReturn;
}

// ##########


function InsertCookies(strName,strData){
	var vyprs=new Date();
	vyprs.setDate(vyprs.getDate() - 365);
	document.cookie=strName+"="+strData+"; expires="+vyprs.toGMTString()+"; path=\/;";
	vyprs.setDate(365 + 365 + vyprs.getDate());
	document.cookie=strName+"="+strData+"; expires="+vyprs.toGMTString()+"; path=\/;";
}

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 ExtractCookies_simple(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+'=')==0){
			return cookieList[i].substr(cookieList[i].search('=')+1);
		}
	}
	return "";
}

/***************************************************************************/
/***************************************************************************/

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 FormatFloat(nNumber,nDecimal){
	var sNumber = BarterComma(nNumber);
	sNumber = ''+Math.round(parseFloat(sNumber) * Math.pow(10,nDecimal));
	var sDedimal = sNumber.substring(sNumber.length-nDecimal, sNumber.length);
	var nInt = sNumber.substring(0,sNumber.length-nDecimal);
	if (parseFloat(sNumber) < 1){
	        var sNumber = "0."+sDedimal;
	}else{
	        var sNumber = nInt+"."+sDedimal;
	}
	return sNumber;
}

function FormatCurrency(nNumber,nDecimal){
	var sCurrency, iInsertSpace;
	sCurrency = FormatFloat(nNumber, nDecimal).replace('.',',');
	iInsertSpace = sCurrency.indexOf(',') - 3;
	while (iInsertSpace>0) {
		sCurrency = sCurrency.substring(0,iInsertSpace) + ' ' + sCurrency.substring(iInsertSpace,sCurrency.length);
		iInsertSpace -= 3;
	}
	if (nDecimal==0) sCurrency = sCurrency.substring(0,sCurrency.indexOf(","));
	return sCurrency;
}

function FUCJS(nNumber, nDecimal, bCurrSymbol) {
	var sCurrency;
	nDecimal = (nDecimal > 0) ? nDecimal : gbCurrencyDigitsAfterDecimalSeparator;
	if (parseFloat(nNumber))
		sCurrency = FormatCurrency(nNumber, nDecimal);
	else
		sCurrency = "0";
	sCurrency = sCurrency.replace(" ", gbCurrencyThousandSeparator);
	sCurrency = sCurrency.replace(",", gbCurrencyDecimalSeparator);
	
	if (nDecimal == 0) sCurrency = sCurrency + gbCurrencySuffixNotDecimal;

	if (bCurrSymbol) {
//		if (gbCurrencyBeforeAmount)
//			sCurrency = "<small>" + gbCurrencyName + "</small>&nbsp;" + sCurrency;
//		else
			sCurrency = sCurrency + "&nbsp;<small>" + gbCurrencyName + "</small>";
	}
	return sCurrency;
}

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 controlMaxNumber(value,nMax, obj){
		if(value > nMax && value >= 1){    
      alert("Číslo stránky musí být v rozmezí od 1 - " + nMax);
      return false;
    }else{
			obj.action = obj.action.replace(/pg-0/,'pg-'+value);
      return true;
    }
}

function ControlFloat(e){
	var keynum
	var keychar
	var numcheck
	
	if(window.event){
		keynum = e.keyCode
	}
	else if(e.which){
		keynum = e.which
	}
	return ((keynum >= 48) && (keynum <= 57)) || keynum == 8 || keynum == 13 || keynum == 46 || keynum == 44
}

function ControlNumber(e){
	var keynum
	var keychar
	var numcheck
	
	if(window.event){
		keynum = e.keyCode
	}
	else if(e.which){
		keynum = e.which
	}
	return ((keynum >= 48) && (keynum <= 57)) || keynum == 8 || keynum == 13
}

function ControlPhone() {
	if (!Br.IE) return;
    if (((event.keyCode < 48) || (event.keyCode > 57)) && (event.keyCode != 32)  && (event.keyCode!=40) && (event.keyCode!=41) && (event.keyCode!=43))
		event.returnValue = false;
}
function ControlPSC() {
	if (!Br.IE) return;
    if (((event.keyCode < 48) || (event.keyCode > 57)) && (event.keyCode != 32))
		event.returnValue = false;
}
function ControlPSC(e) {
	try{
	  if (Br.FF&&((e.charCode < 48) || (e.charCode > 57)) && (e.keyCode!=8)){
      e.preventDefault();
    }
    if (!Br.FF&&((event.keyCode < 48) || (event.keyCode > 57))) event.returnValue = false;
	}catch(c){ }
}

function ShowSearchMenu(x){
    if (x == 1){
        getE('Searchtable').style.display='';
    }else{
        getE('Searchtable').style.display='none';
    }
}

function ValidateAccount(sAccount) {
	var u1,u2,t1,t2,i;
	var vahy = new Array("1","2","4","8","5","10","9","7","3","6")
	u1 = sAccount.substring(0,sAccount.length - 10);
	u2 = sAccount.substring(sAccount.length - 10,12);
	t1 = 0;t2 = 0;
	for(i=u1.length ;i>0;i--) {
		t1 += u1.charAt(i - 1)*vahy[10 - i];
	}	  
	for(i=u2.length ;i>0;i--) {
		t2 += u2.charAt(i - 1)*vahy[10 - i];
	}
	if (((t2%11) == 0)&&((t1%11 == 0))) {
		return true;
	} else {
		return false;
	}
}

// ##### PriceList BEEND #######################################################
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";
		alert (getE("ChooseCateg"+nIndex));
		getE("ChooseCateg"+nIndex).style.display  = "none";
	} else {
		document.PL['Categ'+nIndex].style.display = "inline";
		getE("ChooseCateg"+nIndex).style.display  = "inline";
	}
}

function GetCategoriesIdNameForSelect(nTree,bAlsoDisabled,nIndex,nUserType) {
	var saCatID,nProID,sProNM;
	var r;
	
	nProID = "";
/*	for (var i=0; i < document.PL['ProdID'+nIndex].options.length; i++) {
		if (document.PL['ProdID'+nIndex].options[i].selected)
		nProID += document.PL['ProdID'+nIndex].options[i].value + "|"
	}
	nProID = nProID.substring(0, nProID.length - 1);
	nProID = document.PL['ProdID'+nIndex].value;*/
	
	//sProNM = document.PL['ProdID'+nIndex].options[document.PL['ProdID'+nIndex].selectedIndex].innerHTML
	saCatID = document.PL['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=470px;dialogHeight=450px");
		if (typeof(strReturn) == 'undefined') return;
		with(getE("Categ"+nIndex)){
			r = options.length;
	       		for (var i=0; i<r; i++) {
	               		options.remove(options.length-1);
	       		}
		}
		PutCategoriesIdNameToSelect(strReturn, nIndex, false);
	}else{
		window.open("/Includes/PriceListSelectCatsOfProd.asp?TREE="+nTree+"&ProID="+nProID+"&DIS="+bAlsoDisabled+"&CatIDs="+saCatID+"&ADM="+nUserType+"&ProNM="+sProNM+"&nIndex="+nIndex,"okno","toolbar=yes,location=no,directories=no,status=no,scrollbars=yes,resizable=yes,width=470,height=450,left=0,top=0");
	}
	
}

var lastCatClick;
function catOutLine(el) {
	if (getE(el)) {
		getE('a' + el).className += ' catActive';
		if (getE('a' + lastCatClick)) {
			var sclass = getE('a' + lastCatClick).className;
			getE('a' + lastCatClick).className = sclass.replace(/catActive/, '')
		}
		lastCatClick = el;
	}
}

function ShowHide2(element) {
	if (getE(element).className.indexOf('closed')>-1) {
		getE(element).className = getE(element).className.replace('closed','opened');
	} else {
		getE(element).className = getE(element).className.replace('opened','closed');
	}
}

function ClearCategories(nIndex) {

	while(document.PL['Categ'+nIndex].length>0) {
		document.PL['Categ'+nIndex].options[0] = null;	
		}
	
	document.PL['CatID' + nIndex].value = "";
	document.PL['Categ'+nIndex].style.display = "none";
	getE("ChooseCateg"+nIndex).style.display  = "inline";
}

// ##### PriceList END #####

function ShowImage(sImgPath) {
		window.open('/ShowImage.asp?IMG=' + sImgPath, "Foto","scrollbars=0,status=0,toolbar=0,location=0,directories=0,height=100,width=100,resizable=1");
}

function ShowHide(element) {
	var e = getE( element );
	if (e.style.display=="none") {
		if (!Br.OP) SelectHide('hidden');
		e.style.display = "" }
	else {
		if (!Br.OP) SelectHide('visible');
		e.style.display = "none" };
//	if (!Br.IE) this.blur(); //aby nam nezustaval v mozile oznacen klikaci text
}

function ShowHideEx(element) {
	var e = getE( element );
	if (e.style.display=="none") {
		e.style.display = "" }
	else {
		e.style.display = "none" };
//	if (!Br.IE) this.blur(); //aby nam nezustaval v mozile oznacen klikaci text
}

function styleChange(elementId,classNameStr) {	var e = getE( elementId );	e.className = classNameStr;}

// AvaibilityBox - Avaibility Dialog
function showAvaibilityDialog( code, posX, posY ) {
	var e = getE( "avaibilitybox" );
	e.style.display = "";
	e.style.position = "absolute";
//	e.style.top = (posY + 50)+'px';
//	e.style.left = (posX + 50)+'px';
	e.style.top = (document.body.scrollTop + document.body.clientHeight/2 -200)+'px';
	e.style.left = (document.body.clientWidth/2 - 100)+'px';
	document.forms.avaibilityform.elements.code.value = code;
	document.frames.avaibilityFrame.document.location = "Avaibility.asp?sCode=" + code;
	document.forms.avaibilityform.elements.count.value = "Zjišťuje se...";
}
function hideAvaibilityDialog() {
	var e = getE( "avaibilitybox" );
	e.style.display = "none";
//	var e = getE( "avaibilitybox" );
//	e.style.display = "none";
}




/* positions */

function topScroll() {
	if (window.innerHeight) {
		  return ( window.pageYOffset )
	} else if (document.documentElement && document.documentElement.scrollTop) {
		return ( document.documentElement.scrollTop )
	} else if (document.body) {
		  return ( document.body.scrollTop )
	}
}

// specialitky

var fadeInOut;
function fadeInObject ( objID, speed, opacity ) { // fce necha plynule zobrazit libovolny objekt na strance dle jeho ID; speed je 1-100; opacity je nepovinna vychozi hodnota
	window.clearTimeout(fadeInOut);
	var obj = getE(objID);
	if (!(opacity>0)) opacity = 0;
	if (!(speed>0)) speed = 5;
	opacity+=speed;
	if (Br.IE) {
		obj.style.filter = 'alpha(Opacity='+opacity+')';
		if (opacity<100) { fade=setTimeout("fadeInObject('"+objID+"',"+speed+","+opacity+");", 0) } else { obj.style.filter='' }
	} else if (Br.NS) {
		obj.style.MozOpacity = opacity/100;
		if (opacity<100) { fade=setTimeout("fadeInObject('"+objID+"',"+speed+","+opacity+");", 0) } else { obj.style.MozOpacity=1; }
	}
	if (obj.style.display=='none') obj.style.display='block';
}
function fadeOutObject ( objID, speed, opacity ) { // fce necha plynule zmiznout libovolny objekt na strance dle jeho ID; speed je 1-100; opacity je nepovinna vychozi hodnota
	window.clearTimeout(fadeInOut);
	var obj = getE(objID);
	if (!(opacity>0)) opacity = 100;
	if (!(speed>0)) speed = 5;
	opacity-=speed;
	if (Br.IE) {
		obj.style.filter = 'alpha(Opacity='+opacity+')';
		if (opacity>0) { fade=setTimeout("fadeOutObject('"+objID+"',"+speed+","+opacity+");", 0) } else { obj.style.display='none'; obj.style.filter=''; }
	} else if (Br.NS) {
		obj.style.MozOpacity = opacity/100;
		if (opacity>0) { fade=setTimeout("fadeOutObject('"+objID+"',"+speed+","+opacity+");", 0) } else { obj.style.display='none'; obj.style.MozOpacity=1; }
	}
	if (obj.style.display=='block') obj.style.display='none';
}


// AvaibilityBox - Avaibility Dialog
function showAvaibilityDialog( code, posX, posY ) {
	var e = getE( "avaibilitybox" );
	e.style.display = "";
	e.style.position = "absolute";
//	e.style.top = (posY + 50)+'px';
//	e.style.left = (posX + 50)+'px';
	e.style.top = (document.body.scrollTop + document.body.clientHeight/2 -200)+'px';
	e.style.left = (document.body.clientWidth/2 - 100)+'px';
	document.forms.avaibilityform.elements.code.value = code;
	document.forms.avaibilityform.elements.count.value = "Zjišťuje se...";
	document.frames.avaibilityFrame.document.location = "Avaibility.asp?sCode=" + code;
}
function hideAvaibilityDialog() {
	var e = getE( "avaibilitybox" );
	e.style.display = "none";
//	var e = getE( "avaibilitybox" );
//	e.style.display = "none";
}

//ShopPreviewDialog
function showShopPreviewDialog(nDPG) {
	if (!Br.OP) SelectHide('hidden');
	var e = getE( "shopPreviewBox" );
	getE('previewFrame').src = "/PreviewPage.asp?PWID="+nDPG
	ShowHideEx("shopPreviewBox");
	e.style.zIndex = 999;
	e.style.position = "absolute";
	e.style.top = topScroll() + 50 + 'px';
	e.style.left = (document.body.clientWidth/2 - 244)+'px';
}

function hideShopPreviewDialog() {
	var e = window.parent.getE('shopPreviewBox');
	if (e && e.style.display=='') {
		e.style.display = "none" }
	if (!Br.OP) SelectHide('visible');
}



// ShopInfoBox

function showShopInfoDialog() {
	clearTimeout;
	if (!Br.OP) SelectHide('hidden');
	var e = getE( "shopinfobox" );
	fadeInObject ( "shopinfobox", 0 );
	e.style.zIndex = 999;
	e.style.position = "absolute";
	e.style.top = topScroll() + 100+'px';
	e.style.left = (document.body.clientWidth/2 - 195)+'px';
//	setTimeout("hideShopInfoboxDialog();", 10000);
}

function hideShopInfoboxDialog() {
	var e = getE( "shopinfobox" );
	fadeOutObject ( "shopinfobox", 100);
	clearTimeout;
	if (!Br.OP) SelectHide('visible');
}

function showShopConfirmDialog() {
	clearTimeout;
	hideShopInfoboxDialog();
	if (Br.IE) {
		if (getE('sortingSelector')) getE('sortingSelector').style.visibility='hidden';
		if (getE('producerSelector')) getE('producerSelector').style.visibility='hidden';
	}
	var e = getE( "shopconfirmbox" );
	fadeInObject ( "shopconfirmbox", 0 );
	e.style.position = "absolute";
	e.style.top = topScroll() + 300+'px';
	e.style.left = (document.body.clientWidth/2 - 100)+'px';
	if (getE('boxformcount')) getE('boxformcount').focus();
}

function hideShopConfirmDialog() {
	if (getE('itemsOnPageSelect')) { getE('itemsOnPageSelect').style.visibility='visible'; }
	if (getE('sortingSelector')) getE('sortingSelector').style.visibility='visible';
	if (getE('producerSelector')) getE('producerSelector').style.visibility='visible';
	var e = getE( "shopconfirmbox" );
	fadeOutObject ( "shopconfirmbox", 10 );
}

function GetBuy(frm,sAction,sTarget) {
	frm.action = sAction;
	frm.target = sTarget;
	frm.elements.AUO.value = 'ok';
}



/* hover images in commodity list */
var bHoverName = 0, bHoverImage = 0, nLastImageId = 0; // jestli mame mys nad nazvem a obrazkem
function hideHoverImage( hoverWhat, idImage ) {
	if (hoverWhat==1) bHoverName = 0;
	if (hoverWhat==2) bHoverImage = 0;
	setTimeout("if (bHoverName==0 & bHoverImage==0) getE('hover_"+idImage+"').style.display='none';", 500); //getE('hover_'+idImage).style.display='none';
}

function showHoverImage( hoverWhat, idImage ) {
	clearTimeout;
	if (idImage!=nLastImageId) { 
		bHoverName = 0; 
		bHoverImage = 0; 
		if (getE('hover_'+nLastImageId)) getE('hover_'+nLastImageId).style.display='none';
	}
	if (hoverWhat==1) bHoverName = 1;
	if (hoverWhat==2) bHoverImage = 1;
	nLastImageId = idImage;
	getE('hover_'+idImage).style.display='block';
}

/* /hover images/ */

function EmailControl(sEmail){
	var regEx  = /^([0-9a-zA-Z]([-.\w]*[0-9a-zA-Z])*@(([0-9a-zA-Z])+([-\w]*[0-9a-zA-Z])*\.)+[a-zA-Z]{2,9})$/;
	sEmail=sEmail.toString();
	//regEx.ignoreCase = true;
	//alert(regEx.test(sEmail));
	if (regEx.test(sEmail) == false)	{
		alert('Nesprávný formát emailu');
		return false;
	}
	return true;
}

function CheckWatchDogForm()
{
	var emailObj         = document.forms.WatchDogForm.sEmail;
	var loginPassObj = document.forms.WatchDogForm.sLoginPass
	
	if (!EmailControl(emailObj.value))  {emailObj.focus(); return false;}
	
	if (loginPassObj.value.length < 5)
	{
		alert('Heslo musí obsahovat minimálně  5 znaků!');
		loginPassObj.focus();
		return false
	}
	return true;
}

function checkCount( myCount, minCount, sUnit, onlyMultiplied ) {
	myCount = parseFloat(myCount.replace(",","."));
	minCount = parseFloat(minCount.replace(",","."));
	if ( myCount == 0 ) return true;
	
	if ( myCount < minCount ) {
		alert('Toto zboží lze objednat v minimálním počtu '+minCount+' '+sUnit+'.'); return false;
	}
	if ( (onlyMultiplied==1) && ( (myCount*10) % (minCount*10) != 0) ) {
		alert('Toto zboží lze zakoupit pouze v násobcích '+minCount+' '+sUnit+'.'); return false;
	}
	return true;
}

function GoToPage(nPage, sParam) {  document.location.href = '?pgID=' + nPage + sParam;}
function trim(str)               {  return str.replace(/^\s*|\s*$/g,"");}

function ShowCalendar(oid)
 {
  var cal = document.getElementById('divcal');
  var calframe = document.getElementById('diviframcal');
  var tbox = document.getElementById(oid);
  var ssrc = '/Includes/Calendar_INC.asp?el=' + oid + '&selDate=' + tbox.value;
  
  cal.style.top = tbox.offsetTop + tbox.offsetHeight;
  cal.style.left = tbox.offsetLeft;
  
  calframe.src = ssrc;
  cal.style.display = 'block';
 }
 
function Bookmark(url,title){
	if (window.sidebar){
		window.sidebar.addPanel(title, url,"");
	}
	else if( document.all){
		window.external.AddFavorite(url, title);
	}
	else{
		return true;
	}
}
 
/**
*
*  UTF-8 data encode / decode
*  http://www.webtoolkit.info/
*
**/

var Utf8 = {

    // public method for url encoding
    encode : function (string) {
        string = string.replace(/\r\n/g,"\n");
        var utftext = "";

        for (var n = 0; n < string.length; n++) {

            var c = string.charCodeAt(n);

            if (c < 128) {
                utftext += String.fromCharCode(c);
            }
            else if((c > 127) && (c < 2048)) {
                utftext += String.fromCharCode((c >> 6) | 192);
                utftext += String.fromCharCode((c & 63) | 128);
            }
            else {
                utftext += String.fromCharCode((c >> 12) | 224);
                utftext += String.fromCharCode(((c >> 6) & 63) | 128);
                utftext += String.fromCharCode((c & 63) | 128);
            }

        }

        return utftext;
    },

    // public method for url decoding
    decode : function (utftext) {
        var string = "";
        var i = 0;
        var c = c1 = c2 = 0;

        while ( i < utftext.length ) {

            c = utftext.charCodeAt(i);

            if (c < 128) {
                string += String.fromCharCode(c);
                i++;
            }
            else if((c > 191) && (c < 224)) {
                c2 = utftext.charCodeAt(i+1);
                string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
                i += 2;
            }
            else {
                c2 = utftext.charCodeAt(i+1);
                c3 = utftext.charCodeAt(i+2);
                string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
                i += 3;
            }

        }

        return string;
    }

}

function saveUserMessage() {
  var sUserMessage = getF('OrderForm').sNote.value;
  
  if (sUserMessage.length != 0) {
    InsertCookies('UserMessage', sUserMessage);       
  }
}


function extractNumber(obj, decimalPlaces, allowNegative)
{
	var temp = obj.value.replace(/\,/, '.');
	
	// 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;
  var val;
  
  val = obj.value;
  val.replace(',', '.');

	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;
	}

  keychar = keychar.replace(',', '.');
	reg = /\d/;
	var isFirstN = allowNegative ? keychar == '-' && val.indexOf('-') == -1 : false;
	var isFirstD = allowDecimal ? keychar == '.' && val.indexOf('.') == -1 : false;

	return isFirstN || isFirstD || reg.test(keychar);
}

	var gbCurrencyName = 'EUR';
	var gbCurrencyBeforeAmount = false;
	var gbCurrencyDecimalSeparator = ',';
	var gbCurrencyThousandSeparator = '';
	var gbCurrencySuffixNotDecimal = '';
	var gbCurrencyDigitsAfterDecimalSeparator = 2;