/******************************************************************
* openWin
/******************************************************************/
function openWin( windowURL, windowName, windowFeatures ) { 
	return window.open( windowURL, windowName, windowFeatures ) ; 
} 

/******************************************************************
* PageChanger
/******************************************************************/
function PageChanger(page) {  
	document.location=page;
}
/******************************************************************
* ProductPageChanger
/******************************************************************/
function ProductPageChanger(page) {  
	products.location=page;
}


/******************************************************************
* changetabs oud!!!!
/******************************************************************/
function changetabs(active_tab, tabText)	{
	var tabHeaderId = document.getElementById('tabHeader');
	document.getElementById('tab1').className='tab';
	document.getElementById('tab2').className='tab';
	document.getElementById('tab3').className='tab';
	document.getElementById('tab4').className='tab';
	document.getElementById('tab5').className='tab';
	document.getElementById('tab6').className='tab';
	document.getElementById(active_tab).className='tab_sel';
	tabHeaderId.innerHTML = tabText;
}
/******************************************************************
* tab Select
/******************************************************************/
function tabSelect(tabText){
	var i=1;
	var tab;
	document.getElementById('tabHeader').innerHTML = tabText;
	while(tab = document.getElementById('tab' + i)){
		if(tab.innerHTML == tabText){
			tab.className='tab_sel';
			}
		else{
			if(tab.className)	tab.className='tab';}
		i++;}
}

/******************************************************************
* tab Show
/******************************************************************/
function tabShow(tab){
	if( tab.className != 'tab_sel')
		tab.className = 'tab_over'
}

/******************************************************************
* tab Hide
/******************************************************************/
function tabHide(tab){
	if( tab.className != 'tab_sel')
		tab.className = 'tab'
}

/***********************************************
* select and focus info table
***********************************************/
function infoSelect(tabText,url,focus){
//	alert(document.location);
	if(document.getElementById("infoFrame").name == 'info'){
		tabSelect(tabText);
		document.getElementById("infoTable").style.display="block";
		if (info.location.href == url) {
			info.location.reload(true);
		} else {
			info.location.replace(url);
		}
		if(focus) document.location.href="#infoTable";
		return true;
	}
	return false;
}

/******************************************************************
* kioskrow
/******************************************************************/
function kioskrow( recNr, cols) { 
	if((recNr % cols) == 0) document.write('<td width="100%"></td></TR><TR>');
}

/******************************************************************
* Show list "Komt voor in"
/******************************************************************/
function itemLinks(list,subcat,token){
	var items = new Array();
	items = list.split(';');
	for (var i=0; i<items.length; i++) {
		if(items[i] != '') document.write(' : <a href="FMPro?-db=Ftec%20Producten.fp3&-format=HWkiosk.htm&-SortField=code&-lay=CGI&' + subcat + '=' + items[i] + '&-token=' + token + items[i] + '&-max=50&-find" target="_parent">' + items[i] + '</a>');}
	}
/******************************************************************
* Show ; carrot list
/******************************************************************/
function carrotList(list){
	var cat = new Array();
	var items = new Array();
	var trace = '<a href="FMPro?-db=Ftec%20Producten.fp3&-lay=CGI&-format=producten.htm&-view">Producten</a>';
	var part1 = ' -> <a href="FMPro?-db=Ftec%20Producten.fp3&-format=HWkiosk.htm&-SortField=code&-lay=CGI';
	var part0 = part1 + '&Alijst='
	var part2 = '&-token=';
	var part3 = '&-find">';
	var part4 = '</a>';
	cat = list.split(';');
	items = cat[1].split(':');	
	switch(cat[0]){
		case '0':
			part1 = part1 + '&Alijst=' + items[0] + ':';
			part2 = part2 + '0;';
		break;
		case '1': 
			part1 = part1 + '&Subcat1=';
			part2 = part2 + '1;';
		break;
		case '2':
			part1 = part1 + '&subcat2=';
			part2 = part2 + '2;';
		break;
		case '3':
			part1 = part1 + '&subcat3=';
			part2 = part2 + '3;';
		break;
		case '4':
			part1 = part1 + '&subact4=';
			part2 = part2 + '4;';
		break;
		case '5':
			part1 = part1 + '&subact1=';
			part2 = part2 + '5;';
		break;
		default: return;
	}
	if(!items[1]){
		trace = trace + ' -> ' + items[0];
	}else{
		trace = trace + part0 + items[0] + part2 + items[0] + part3 + items[0] + part4;
		if(!items[2]){
			trace = trace + ' -> ' + items[1];
		}else{
			trace = trace + part1 + items[1] + part2 + items[0] + ':' + items[1] + part3 + items[1] + part4 + ' -> ' + items[2];
		}
	}
	document.write(trace);
	return;
}

/******************************************************************
* Show ; Category list
/******************************************************************/
function catMenu(level,token,category,find){
	var cat = token.split(';');
	if (!cat[1]) return;
	var htm;
	var items = cat[1].split(':');
	var href = '<a href="FMPro?-db=Ftec%20Producten.fp3&-format=HWkiosk.htm&-SortField=code&-lay=CGI&' + find + '&-max=50&-find">' + category + '</a>';
	if ((items[0] == category || items[1] == category) || (items[2] == category)) {
		htm = '<li class="subcat" style="background-color: maroon">';
	} else {
		if (level) {
			htm = '<li class="subcat">';
		} else {
			htm = '<li class="subcat" style="background-color: #666666">';
		}
	}
   htm = htm + href + '</li>';
	document.write(htm);
	return;
}

/******************************************************************
* margeInfo 
/******************************************************************/
function margeInfo(inkoop,verkoop,id){
	var i=1;
//	var id;
	var ik=0,vk=0,ma,wi;
	vk = verkoop.replace(',','.')*1;
	ik = inkoop.replace(',','.')*1;
	ma = vk/ik;
	wi = vk/1.21-ik;	
	document.getElementById(id).innerHTML = 'm:' + ma.toFixed(2).toString().replace('.',',') + ' w:' + wi.toFixed(2).toString().replace('.',',');}


/******************************************************************
* getBTW base on: waarde = n[,dd]
/******************************************************************/
function getBTW(waarde) { 
	var w = Number(waarde.replace(',','.'));
	var btw = w - (w / 1.21);
	btw = Math.round(btw*100)/100;
//	btw = btw.toFixed(2).toString().replace('.',',');
	var prijs = new String(btw);
	prijs = prijs.replace('.',',');
	euroPrijs(prijs);
	return;}

/******************************************************************
* exBTW base on: waarde = n[,dd]
/******************************************************************/
function exBTW(waarde) { 
	var w = Number(waarde.replace(',','.'));
	var ex = w / 1.21;
	ex = Math.round(ex*100)/100;
	var prijs = new String(ex);
	prijs = prijs.replace('.',',');
	euroPrijs(prijs);
	return;}
	
/******************************************************************
* getVerzend base on: verzend indicatie.
* <1 2,50 (<3 3,5 >50,- 4,50) >= 3 7,50 >= 50 15,-
/******************************************************************/
function getVerzend(goederen,verzend,gewicht) { 
	var vi,vk;
	vi = Number(verzend.replace(',','.'));
	if(vi >= 3 || Number(gewicht.replace(',','.')) > 2000) vk="7,5";
	else if(Number(goederen.replace(',','.')) >= 100) vk="4,5";
	else if(vi > 1 || Number(gewicht.replace(',','.')) > 200) vk="3,5";
	else vk="2,5";
	if(Number(goederen.replace(',','.')) <= 0 || vi < 0) vk="0";
	if(vi >= 50) vk="15";
	return(vk);}

/******************************************************************
* curPrijs base on: waarde = n[,dd]
/******************************************************************/
function curPrijs(waarde,type) { 
	var wa = Number(waarde.replace(',','.'));
	prijs = wa.toFixed(2).toString().replace('.',',');
	if(type)	return(prijs);
  	document.write(prijs);
	return;
}
	 
/******************************************************************
* euroPrijs		base on: waarde = n[,dd]
/******************************************************************/
function euroPrijs(waarde,type) { 
	var wa = Number(waarde.replace(',','.'));
	prijs = wa.toFixed(2).toString().replace('.',',');
	if(type == 1)	return('&euro;' + prijs);
	if(wa == 0){
		if(type == 2){
			document.write('0,00');}
		else{
			document.write('n.n.b.');}}
	else{
   	document.write('&euro;' + prijs);}
	return;
}
 

/******************************************************************
* toggleJa		Toggle form value between 'Ja' and ''
/******************************************************************/
function toggleJa(form){
	if(form.value=='Ja'){
		form.value='';}
	else{
		form.value='Ja';}}

/******************************************************************
* ShowContent
/******************************************************************
* E.W. Fonken(www.ftec-audio.com)
* This notice must stay intact for legal use.
*	Call this function from: <body onload="showContent(chk1,chk2)">
*	place <div id="content" style="display:none"> the content </div>
*	in the body of the html
******************************************************************/
function showContent(chk1,chk2) 
{
	if (chk1 == chk2)
		document.getElementById("content").style.display = "block";
	else
		document.location.href = "http://www.ftec-shop.nl";
}

/******************************************************************
* PrInfPop		Show product details in popup window
/******************************************************************/
function prInfPop(recNr){
   openWin('FMPro?-db=ftec%20producten.fp3&-lay=cgi&-RecID=' + recNr + '&-Format=HWDetail4.htm&-Find', 'specs', 'width=640,height=600,toolbar=0,location=0,directories=0,status=0,menuBar=0,scrollBars=1,resizable=1' );
   newWindow.focus();
	}

/******************************************************************
* vallidLogin
/******************************************************************/
function vallidLogin(klantId, cookie){
	if (klantId != cookie) {
		document.location.href = 'http://www.ftec-shop.nl';
		return false;}
	return true;
}

/******************************************************************
* Shopping Cart functions
/******************************************************************/
function cartCookie() {
	var d = new Date();
	d.setTime(d.getTime() + (5*24*60*60*1000));
	var expires = "expires="+ d.toUTCString();
	var cnum = Math.floor(100000 + Math.random() * 900000);
	var cart = getCookie("cart");
	if (cart == "") {
		cart = "cart" + cnum;
		document.cookie = "cart=" + cart + "; " + expires;
	}
	return cart;
}

function clearCookie(cname) {
	document.cookie = cname + "=";
}

function getCookie(cname) {
    var name = cname + "=";
    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);
        }
        if (c.indexOf(name) == 0) {
            return c.substring(name.length, c.length);
        }
    }
    return "";
}

function testCookie(cname,cvalue) {
	var cres = getCookie(cname);
	if(cres == cvalue) {
		return true;
	}
	return false;
}

function addToCart(product,aantal,focus) {
	var cart = cartCookie();
	var e = document.getElementById("myKeuze");
	var k = "";
	if (typeof(e) != 'undefined' && e != null) {
		var k = e.options[e.selectedIndex].value;
		if (k == "") {
			alert("Kies het gewenste product type");
			return;
		}
	}
	if(!aantal) aantal = "1";
	if(cart == "") {
		alert("Kan dit product niet toevoegen");
	} else {
		var cl = "FMPro?-db=Cartitems.fp3&-lay=CGI&-format=winkelwagen/loadcart.htm&-error=winkelwagen/loadcart.htm&CartID=" + cart + "&HWRecID=" + product + "&SubRecID=" + k + "&aantal=" + aantal + "&check=" + cart + product + k + "&-new";
		infoSelect("winkelwagen",cl,focus);
	}
}

function loadCart(type) {
	var cart = cartCookie();
	if(cart == "") {
		alert("Winkelwagen kan niet geladen worden");
	} else {
		var cl = "FMPro?-db=Cartitems.fp3&-lay=CGI&-format=winkelwagen/qcart.htm&-error=winkelwagen/qcart.htm&CartID=" + cart + "&-sortfield=RecNr&-sortorder=descend&-find";
		if(type) {
			document.location.href = cl;
		} else {
			infoSelect("Winkelwagen",cl,1);
		}
	}
}

/******************************************************************
* Shopping List functions
/******************************************************************/
function addToList(klant,product,focus) {
	var e = document.getElementById("myKeuze");
	var k = "";
	if (typeof(e) != 'undefined' && e != null) {
		var k = e.options[e.selectedIndex].value;
		if (k == "") {
			alert("Kies het gewenste product type");
			return;
		}
	}
	var cl = "FMPro?-db=list-items.fp3&-lay=CGI&-format=winkelwagen/loadlist.htm&-error=winkelwagen/qlist.htm&KlantID=" + klant + "&HWRecID=" + product + "&SubRecID=" + k + "&check=" + klant + product + "&aantal=1&-new";
	infoSelect("Boodschappenlijst",cl,focus);
}

function loadList(klant,type) {
	var cl = "FMPro?-db=FtecKlanten.fp3&-lay=CGI&-format=winkelwagen/qlist.htm&KlantID=" + klant + "&-find";
	if(type) {
		document.location.href = cl;
	} else {
		infoSelect("Boodschappenlijst",cl,1);
	}
}