/*
--------------------------------------------------
shop to date

Autor:    Thomas Müller
          MultiMüller GmbH
Datei:    shop2date.js
Funktion: JavaScript-Funktionen
--------------------------------------------------
*/

// Klassen

function classProduct() {
	this.uid="";
	this.id="";
	this.quantity=0;
	this.caption="";
	this.price=0;
	this.originalprice=-1;
	this.vat=0;
	this.url="";
	this.unit="";
	this.noship="";
	this.weight=0;
	this.actualpriceone=0;
	this.actualpriceall=0;
	this.rebatefrom=new Array;
	this.rebateprice=new Array;
	this.status=0;
	this.minimum=0;
	this.maximum=0;
	this.variationa="";
	this.variationb="";
}

function classVariation() {
	this.id="";
	this.price=0;
	this.originalprice=-1;
	this.weight=0;
	this.rebatefrom=new Array;
	this.rebateprice=new Array;
	this.status=0;
}

function classShippingMethod() {
	this.uid="";
	this.caption="";
	this.info="";
	this.vat=0;
	this.free=0;
	this.price=new Array;
	this.weight=new Array;
	this.actualprice=0;
}

function classPaymentMethod() {
	this.uid="";
	this.caption="";
	this.info="";
	this.pregateway="";
	this.postgateway="";
	this.email="";
	this.price=0;
	this.vat=0;
	this.free=0;
	this.actualprice=0;
	this.noship=0;
	this.parameter=new Array;
	this.version=0;
}
	

function classVat() {
	this.percent=0;
	this.amount=0;
}

// Funktionen

function sortVat(a,b) {	
// Sortier-Funktion für Prozent
	
	return a.percent-b.percent;
}

function toInt(value) {
// Einen Strin in Null umwandel, NaN umgehen

	if (isNaN(value)) {
		return 0;
	}
	else {
		return parseInt(value);
	}
}

function format(num) {
// Als Währung formatieren
	
	num = Math.round(num*100);
	cents = num%100;
	num = Math.floor(num/100).toString();
	if(cents<10)
	cents = "0" + cents;
	for (var i = 0; i < Math.floor((num.length-(1+i))/3); i++)
		num = num.substring(0,num.length-(4*i+3))+"."+num.substring(num.length-(4*i+3));
	return (num + "," + cents);
}

function formatweight(num) {
// Als Gewicht formatieren
	
	num = Math.round(num*1000);
	cents = num%1000;
	num = Math.floor(num/1000).toString();
	cents="000"+cents.toString();
	cents=cents.substr(cents.length-3,cents.length);
	for (var i = 0; i < Math.floor((num.length-(1+i))/3); i++)
		num = num.substring(0,num.length-(4*i+3))+"."+num.substring(num.length-(4*i+3));
	return (num + "," + cents);
}

function htmlChars(myText) {
// Entfernt böse HTML-Zeichen

	myText=myText.replace(/&/g,"&amp;");
	myText=myText.replace(/"/g,"&quot;");
	myText=myText.replace(/'/g,"&#039;");
	myText=myText.replace(/</g,"&lt;");
	myText=myText.replace(/>/g,"&gt;");
	return myText;
}

function iclearChars(myText) {
// Entfernt böse Zeichen für iClear

	myText=myText.replace(/&/g," ");
	myText=myText.replace(/"/g," ");
	myText=myText.replace(/'/g," ");
	myText=myText.replace(/:/g," ");
	myText=myText.replace(/#/g," ");
	myText=myText.replace(/%/g," ");
	return myText;
}


function setCookie(myvalue) {
// Einen Cookie setzen
	var expires= new Date();
	expires.setFullYear(expires.getFullYear()+1);
	document.cookie="s2dm="+escape(myvalue)+"; expires="+expires.toGMTString()+"; path=/";
}

function getCookie() {
// Einen Cookie lesen
	var pos=document.cookie.indexOf("s2dm=");
		
	if (pos != -1) {
		var start=pos+5;
		var ende=document.cookie.indexOf(";", start);

		if (ende == -1) ende = document.cookie.length;
		var myvalue=document.cookie.substring(start, ende);
	
		myvalue=unescape(myvalue)
		return myvalue;
	} 
}

function setMemo(mycaption, myurl) {
// Dem Merkzetteln einen Eintrag hinzufügen
	
	var myvalue=new String();
	var mymemo=getMemo();
	var mymax;
		
	myvalue=myurl+"|||"+mycaption;
	
	mymax=mymemo.length;
	if (mymax>9) mymax=9;
	
	for (i=0;i<mymax;i++) {
		if (mymemo[i][0]!=myurl) {
			myvalue+="||||"+mymemo[i][0]+"|||";
			myvalue+=mymemo[i][1];
		}
	}
			
	setCookie(myvalue);
}

function getMemo() {
// Den Array mit dem Merkzettel liefern

	var mymemo = new Array();
	var myvalue = getCookie();
		
	if (myvalue != null && myvalue !="") {
		mymemo=myvalue.split("||||");
		for (i=0;i<mymemo.length;i++) {
			mymemo[i]=mymemo[i].split("|||");
		}
	}
	return mymemo;
}

function clearCookie() {
	
	if (confirm("Weet u zeker dat u uw boodschappenlijstje wilt verwijderen?")) {
		setCookie("");
		location.reload()
	}

}

function memoShow() {
// Den Merkzetteln anzeigen

	var mymemo=getMemo();
	
	if (mymemo.length==0) {
		document.write("<p>Er staan geen producten op uw boodschappenlijstje.</p>");
	} else {
		document.write("<table width='100%' cellpadding='2'>");
		for (i=0;i<mymemo.length;i++) {
			document.write("<tr><td align='left' class='s2d'>");
			document.write("<a class='s2d' href='"+mymemo[i][0]+"'>");
			document.write(mymemo[i][1]);
			document.write("</td></tr>");
		}
		document.write("<tr>");		
		document.write("<td class='s2d' align='right'><br><a href='#' onclick='clearCookie();return false;'><img src='images/pbclmemo.gif' width='140' height='20' alt='' border='0'></a></td>");
		document.write("</table>");	
		document.write("<p><br>Op het boodschappenlijstje kunt u artikelen plaatsen die u bij een volgend bezoek aan de winkel nog eens wilt bekijken. Klik op een vermelding om deze weer te geven. Het boodschappenlijstje werkt alleen als u op uw computer cookies hebt ingeschakeld.</p>");	
	}
}

function addMemo(myproduct, myurl) {
// Merken

	var mymessage="Product \"[c]\" is op uw boodschappenlijstje gezet.";
	mymessage=mymessage.replace(/\[c\]/g,myproduct);
	alert(mymessage);
	setMemo(myproduct, myurl);
}

function basketPut(myproduct, myquantity) {
// Ins Körbchen legen
	
	var found;
	var i;
	var message;
	
	myquantity=toInt(myquantity);
	
	// Lieferbar?
	
	if (myproduct.status==0) {
		alert("De geselecteerde productvariant is niet leverbaar. Selecteer een andere variant.");
	}
	else {
		// Nicht null!
		if (myquantity<=0) {
			alert("Geef een geldig aantal op.");
		}
		else {
			message="Wilt u [n] [u] \"[c]\" in de winkelwagen leggen?";
			message=message.replace(/\[n\]/,myquantity);
			message=message.replace(/\[u\]/,myproduct.unit);
			message=message.replace(/\[c\]/,myproduct.caption);
	
			if (confirm(message)) {
				found=-1
				for (var i=0; i<parent.basket.length; i++) {
					if ((parent.basket[i].uid==myproduct.uid) && (parent.basket[i].variationa==myproduct.variationa) && (parent.basket[i].variationb==myproduct.variationb)) {
						found=i;
					}
				}
				if (found==-1) {
					found=parent.basket.length;
					parent.basket[found]=new classProduct;
				}
				parent.basket[found].quantity+=parseFloat(myquantity);
				parent.basket[found].uid=myproduct.uid;
				parent.basket[found].id=myproduct.id;
				parent.basket[found].unit=myproduct.unit;
				parent.basket[found].caption=myproduct.caption;
				parent.basket[found].price=myproduct.price;
				parent.basket[found].vat=myproduct.vat;
				parent.basket[found].weight=myproduct.weight;
				parent.basket[found].url=myproduct.url;
				parent.basket[found].noship=myproduct.noship;
				parent.basket[found].minimum=myproduct.minimum;
				parent.basket[found].maximum=myproduct.maximum;
				parent.basket[found].variationa=myproduct.variationa;
				parent.basket[found].variationb=myproduct.variationb;
			
				for (var i=1;i<=5;i++) {
					parent.basket[found].rebatefrom[i]=myproduct.rebatefrom[i];
					parent.basket[found].rebateprice[i]=myproduct.rebateprice[i];
				}
			
				// Maximum und Minumum checken
				if ((parent.basket[found].quantity>parent.basket[found].maximum) && (parent.basket[found].maximum!=0)) {
					message="De maximumafname van product \"[c]\" is [n] [u] - het aantal is automatisch aangepast.";
					message=message.replace(/\[n\]/,parent.basket[found].maximum);
					message=message.replace(/\[u\]/,parent.basket[found].unit);
					message=message.replace(/\[c\]/,parent.basket[found].caption);
					alert(message);
					parent.basket[found].quantity=parent.basket[found].maximum;
				}
				if ((parent.basket[found].quantity<parent.basket[found].minimum) && (parent.basket[found].minimum!=0)) {
					message="De minimumafname van product \"[c]\" is [n] [u] - het aantal is automatisch aangepast.";
					message=message.replace(/\[n\]/,parent.basket[found].minimum);
					message=message.replace(/\[u\]/,parent.basket[found].unit);
					message=message.replace(/\[c\]/,parent.basket[found].caption);
					alert(message);
					parent.basket[found].quantity=parent.basket[found].minimum;
				}
			}
		}
	}
}
	
function basketShow() {
// Körbchen anzeigen

	var sum,i,j,found,vatsum;
	var vat = new Array;
	
	sum=0;
	vatsum=0;
		
	for (i=0;i<parent.basket.length;i++) {
		sum+=parent.basket[i].quantity;
	}
	
	updateActualPrice();
	
	if (sum==0)	{
		// leer
		
		document.write("<p>De winkelwagen is leeg</p>");
	}
	else {
		// Überschrift zeigen
	
		sum=0;
		document.write("<form name='basketform' onsubmit='reCalc();location.reload();return false;'>");
		document.write("<table width='100%' cellpadding='2'>");
		document.write("<tr>");
		document.write("<td align='left' colspan='3' class='s2d'><strong>Aantal</strong></td>");
		document.write("<td width='100%' class='s2d'><strong>Naam</strong></td>");
				document.write("<td nowrap align='right' class='s2d'><strong>Prijs per stuk</strong></td>");
		document.write("<td nowrap align='right' class='s2d'><strong>Subtotaal</strong></td>");
		document.write("</tr>");
		document.write("<tr>");
		
		// Positionen
		
		for (i=0;i<parent.basket.length;i++) {
			if (parent.basket[i].quantity!=0) {
				document.write("<tr>");
				document.write("<td><a href='#' onclick='deleteItem("+i+");return false;'><img src='images/ptrsh.gif' width='12' height='16' alt='' border='0'></a></td>");
				document.write("<td><input type='text' class='s2d' size='3' maxlength='5' value='"+parent.basket[i].quantity+"' name="+i+"></td>");
				document.write("<td class='s2d'>"+htmlChars(parent.basket[i].unit)+"&nbsp;</td>");
				document.write("<td width='100%' class='s2d'><a class='s2d' href='"+parent.basket[i].url+"'>"+htmlChars(parent.basket[i].caption)+"</a></td>");
								document.write("<td nowrap align='right' class='s2d'>"+format(parent.basket[i].actualpriceone)+" EUR</td>");
				document.write("<td nowrap align='right' class='s2d'>"+format(parent.basket[i].actualpriceall)+" EUR</td>");
				document.write("</tr>");
				sum+=parent.basket[i].actualpriceall;
				
				// Ust rechnen
				
				addVat(vat,parent.basket[i].vat,parent.basket[i].actualpriceall);
				
			}
		}
		
		// Abstand
		document.write("<tr>");
					document.write("<td colspan='6' align='left' class='s2d'></td>");		
				document.write("</tr>");
		
		// USt. ausgeben
		vat.sort(sortVat);
		
					
			// Ust
		
			for (i=0;i<vat.length;i++) {
				document.write("<tr>");
				document.write("<td colspan='5' align='right' class='s2d'>"+vat[i].percent+"% BTW:</td>");
				document.write("<td nowrap align='right' class='s2d'>"+format(vat[i].amount)+" EUR</td>");
				document.write("</tr>");
			}	
			
			// Endbetrag
			
			document.write("<tr>");
			document.write("<td colspan='4' align='left' class='s2d'><input type='image' name='calc' src='images/prcb.gif' border='0' onclick='reCalc();location.reload();return false;'></td>");
			document.write("<td align='right' class='s2d'><strong>Totaal:</strong></td>");
			document.write("<td nowrap align='right' class='s2d'><strong>"+format(sum)+" EUR</strong></td>");
			document.write("</tr>");
				
		// Navigation
		
		document.write("</table>");
		document.write("</form>");
	
		document.write("<table width='100%' cellpadding='2'>");
		document.write("<tr>");		
		document.write("<td align='left'><a href='./index.html'><img src='images/psmb.gif' width='140' height='20' alt='' border='0'></a></td>");
		document.write("<td align='right'><a onclick='reCalc();return true;' href='s2dship.html'><img src='images/pcob.gif' width='140' height='20' alt='' border='0'></a></td>");
		document.write("</tr>");		
		document.write("</table>");	
	}
}

function addVat(vat,rate,price) {
// USt addieren
	
	var j,found;
	
	if ((rate!=0) && (price!=0)) {

		found=-1;
		for (j=0;j<vat.length;j++) {
			if (vat[j].percent==rate) {
				found=j;
			}
		}
					
		if (found==-1) {
			found=vat.length;
			vat[found]=new classVat;
			vat[found].percent=rate;
			vat[found].amount=0;
		}				
					vat[found].amount+=price/(100+rate)*rate;
			}
}

function updateActualPrice() {
// Tatsächliche Preise im Korb aktualisieren

	for (var i=0;i<parent.basket.length;i++) {
		parent.basket[i].actualpriceone=parent.basket[i].price;
		
		// Rabattstaffel erreicht?
		
		for (var j=0;j<=5;j++) {
			if (parent.basket[i].rebatefrom[j]!=0) {
				if ((parent.basket[i].quantity)>=(parent.basket[i].rebatefrom[j])) {
					parent.basket[i].actualpriceone=parent.basket[i].rebateprice[j];
				}
			}
		}
		
		parent.basket[i].actualpriceall=parent.basket[i].actualpriceone*parent.basket[i].quantity;
	}
	
}

function reCalc() {
// Korb anhand Formular aktualisieren

	var j,i,message;

	for (i=0;i<document.basketform.elements.length;i++) {
		if (document.basketform.elements[i].type=="text") {
			j=parseInt(document.basketform.elements[i].name);
			parent.basket[j].quantity=Math.abs(toInt(document.basketform.elements[i].value));
			
			// Minumum und Maximum
			if ((parent.basket[j].quantity>parent.basket[j].maximum) && (parent.basket[j].maximum!=0) && (parent.basket[j].qunatity!=0)) {
				message="De maximumafname van product \"[c]\" is [n] [u] - het aantal is automatisch aangepast.";
				message=message.replace(/\[n\]/,parent.basket[j].maximum);
				message=message.replace(/\[u\]/,parent.basket[j].unit);
				message=message.replace(/\[c\]/,parent.basket[j].caption);
				alert(message);
				parent.basket[j].quantity=parent.basket[j].maximum;
			}
			if ((parent.basket[j].quantity<parent.basket[j].minimum) && (parent.basket[j].minimum!=0) && (parent.basket[j].qunatity!=0)) {
				message="De minimumafname van product \"[c]\" is [n] [u] - het aantal is automatisch aangepast.";
				message=message.replace(/\[n\]/,parent.basket[j].minimum);
				message=message.replace(/\[u\]/,parent.basket[j].unit);
				message=message.replace(/\[c\]/,parent.basket[j].caption);
				alert(message);
				parent.basket[j].quantity=parent.basket[j].minimum;
			}

		}
	}
}

function deleteItem(id) {
// Element aus Korb entfernen

	var message;
	
	message="Weet u zeker dat u het product \"[c]\" uit de winkelwagen wilt verwijderen?";
	message=message.replace(/\[c\]/,parent.basket[id].caption);

	if (confirm(message)) { 
		parent.basket[id].quantity=0;
		location.reload();
	}
}

function defineShippingMethods() {
// Versand-Methoden definieren

	if (parent.shippingmethod.length==0)
	{
			parent.shippingmethod[1] = new classShippingMethod;
		parent.shippingmethod[1].caption="TNT post incl. administratiekosten";
		parent.shippingmethod[1].info="";
		parent.shippingmethod[1].uid="1000008eae01a5001";
		parent.shippingmethod[1].free=0;
		parent.shippingmethod[1].vat=19;
					parent.shippingmethod[1].price[1]=10.5;				
			parent.shippingmethod[1].weight[1]=0;				
					parent.shippingmethod[1].price[2]=0;				
			parent.shippingmethod[1].weight[2]=0;				
					parent.shippingmethod[1].price[3]=0;				
			parent.shippingmethod[1].weight[3]=0;				
					parent.shippingmethod[1].price[4]=0;				
			parent.shippingmethod[1].weight[4]=0;				
					parent.shippingmethod[1].price[5]=0;				
			parent.shippingmethod[1].weight[5]=0;				
				}
}

function shippingShow() {
// Versand-Methoden anzeigen

	var i,j,sum,totalweight, totalprice;
	
	defineShippingMethods();
	updateActualPrice();
	
	sum=0;
	totalweight=0;
	totalprice=0;
	
	for (i=0;i<parent.basket.length;i++) {
		sum+=parent.basket[i].quantity;
		totalweight+=parent.basket[i].weight*parent.basket[i].quantity;
		totalprice+=parent.basket[i].actualpriceall;
	}	
	
	if (sum==0)	{
		document.write("<p>De winkelwagen is leeg</p>");
	}
	else {
		document.write("<form name='shippingform'>");
		document.write("<table width='100%' cellpadding='2'>");
		for (i=1;i<parent.shippingmethod.length;i++) {
			
			parent.shippingmethod[i].actualprice=-1;
						
			if (parent.shippingmethod[i].weight[1]==0) {
				// Nur ein Preis
				parent.shippingmethod[i].actualprice=parent.shippingmethod[i].price[1];
			}
			else {
				// Preis nach Gewicht
				for (j=parent.shippingmethod[i].weight.length;j>0;j--) {
					if (parent.shippingmethod[i].weight[j]!=0) {
						if (totalweight<=parent.shippingmethod[i].weight[j]) {
							parent.shippingmethod[i].actualprice=parent.shippingmethod[i].price[j];
						}
					}
				}
			}
			// Versandkostenfrei?
			if ((totalprice>=parent.shippingmethod[i].free) && (parent.shippingmethod[i].free!=0) && (parent.shippingmethod[i].actualprice!=-1)) {
				parent.shippingmethod[i].actualprice=0;
			}
			
			// Nicht erlaubte Methode?			
			for (j=0;j<parent.basket.length;j++) {
				if (parent.basket[j].quantity!=0) {
					if (parent.basket[j].noship.indexOf(parent.shippingmethod[i].uid)!=-1)
  					parent.shippingmethod[i].actualprice=-1;
				}
			}
			// GGf Auswahl löschen
			if ((parent.shippingmethod[i].actualprice==-1) && (i==parent.selectedshippingmethod)) {
				parent.selectedshippingmethod=-1;
			}
		}
		for (i=1;i<parent.shippingmethod.length;i++) {		
			// Anzeigen
			if (parent.shippingmethod[i].actualprice!=-1) {
				// Wenn nichts gewählt, erstes wählen
				if (parent.selectedshippingmethod==-1) {
					parent.selectedshippingmethod=i
				}
				document.write("<tr>");
				document.write("<td class='s2d'><input type='radio' ")
				if (i==parent.selectedshippingmethod) {
					document.write("checked ");
				}
				document.write("onclick='setShipping();' name='method' value='"+i+"'></td>");
				document.write("<td class='s2d' width='100%'><strong>"+parent.shippingmethod[i].caption+"</strong><br></td>");
				document.write("<td align='right' nowrap class='s2d'><strong>")
				if (parent.shippingmethod[i].actualprice!=0) {
					document.write(format(parent.shippingmethod[i].actualprice)+" EUR");
				} else {
					document.write("Kosteloos");
				} 
				document.write("</strong></td>");
				document.write("</tr>");
				if (parent.shippingmethod[i].info!="") {
					document.write("<tr>");
					document.write("<td></td>");
					document.write("<td class='s2d' width='100%'>"+parent.shippingmethod[i].info+"<br><br></td>");
					document.write("<td></td>");
					document.write("</tr>");
				}
			}
		}
		
		// Gewicht zeigen
		
		if (totalweight>0) {
			document.write("<tr>");
			document.write("<td></td>");
			document.write("<td class='s2d'><br>Totaalgewicht: "+formatweight(totalweight)+" kg<br><br></td>");
			document.write("<td></td>");
			document.write("</tr>");
		}
		
		// Navigation unten
		document.write("</table>");
		document.write("</form>");		
	
		document.write("<table width='100%' cellpadding='2'>");
		document.write("<tr>");		
		document.write("<td align='left'><a href='s2dbskt.html'><img src='images/pbskt.gif' width='140' height='20' alt='' border='0'></a></td>");
		document.write("<td align='right'><a href='s2dpayment.html'><img src='images/pcob.gif' width='140' height='20' alt='' border='0'></a></td>");
		document.write("</tr>");		
		document.write("</table>");
	}
}

function setShipping() {
// Versand-Methode einstellen

	var i;
	parent.selectedshippingmethod=-1;
	for (i=0;i<document.shippingform.method.length;i++) {
		if (document.shippingform.method[i].checked) {
			parent.selectedshippingmethod=document.shippingform.method[i].value;
		}
	}
}

function definePaymentMethods() {
// Bezahl-Methoden definieren

	if (parent.paymentmethod.length==0)
	{
			parent.paymentmethod[1] = new classPaymentMethod;
		parent.paymentmethod[1].caption="Op rekening";
		parent.paymentmethod[1].info="Bestel op rekening en betaal na ontvangst van de producten.";
		parent.paymentmethod[1].pregateway="Wij hebben uw bestelling ontvangen. Ter beveiliging van uw gegevens wordt een gecodeerd venster geopend waarin u uw adres kunt opgeven. Zodra u alle gegevens hebt ingevoerd en bevestigd, is de bestelling definitief. Hartelijk dank voor uw bezoek aan onze winkel.";
		parent.paymentmethod[1].postgateway="Hartelijk dank. Wij hebben uw bestelling genoteerd. Binnenkort ontvangt u van ons een bevestigingsbericht.";
		parent.paymentmethod[1].email="Hartelijk dank voor uw bestelling.";
		parent.paymentmethod[1].noship="";
		parent.paymentmethod[1].uid="1000008eae01a5218";
		parent.paymentmethod[1].price=0;
		parent.paymentmethod[1].vat=19;
		parent.paymentmethod[1].free=0;
		parent.paymentmethod[1].parameter[0]="";
		parent.paymentmethod[1].parameter[1]="";
		parent.paymentmethod[1].parameter[2]="";
		parent.paymentmethod[1].parameter[3]="";
		parent.paymentmethod[1].parameter[4]="";
		parent.paymentmethod[1].parameter[5]="";
		parent.paymentmethod[1].version="shop2dateversion10";
			parent.paymentmethod[2] = new classPaymentMethod;
		parent.paymentmethod[2].caption="Onder rembours";
		parent.paymentmethod[2].info="Betaal gemakkelijk en veilig onder rembours bij ontvangst van de producten.";
		parent.paymentmethod[2].pregateway="Wij hebben uw bestelling ontvangen. Ter beveiliging van uw gegevens wordt een gecodeerd venster geopend waarin u uw adres kunt opgeven. Zodra u alle gegevens hebt ingevoerd en bevestigd, is de bestelling definitief. Hartelijk dank voor uw bezoek aan onze winkel.";
		parent.paymentmethod[2].postgateway="Hartelijk dank. Wij hebben uw bestelling genoteerd. Binnenkort ontvangt u van ons een bevestigingsbericht.";
		parent.paymentmethod[2].email="Hartelijk dank voor uw bestelling. Houd er rekening mee dat u naast het factuurbedrag soms ook rembourskosten bent verschuldigd aan de expediteur.";
		parent.paymentmethod[2].noship="";
		parent.paymentmethod[2].uid="1000008eae01a5217";
		parent.paymentmethod[2].price=12;
		parent.paymentmethod[2].vat=19;
		parent.paymentmethod[2].free=0;
		parent.paymentmethod[2].parameter[0]="";
		parent.paymentmethod[2].parameter[1]="";
		parent.paymentmethod[2].parameter[2]="";
		parent.paymentmethod[2].parameter[3]="";
		parent.paymentmethod[2].parameter[4]="";
		parent.paymentmethod[2].parameter[5]="";
		parent.paymentmethod[2].version="shop2dateversion10";
			parent.paymentmethod[3] = new classPaymentMethod;
		parent.paymentmethod[3].caption="Betalen via iDeal";
		parent.paymentmethod[3].info="Betaal gemakkelijk en veilig via iDEAL.";
		parent.paymentmethod[3].pregateway="Wij hebben uw bestelling ontvangen. Ter bescherming van uw gegevens wordt een beveiligd venster geopend waarin u uw adres en uw betalingsgegevens kunt opgeven. Zodra u alle gegevens hebt ingevoerd en bevestigd, is de bestelling definitief. Hartelijk dank voor uw bezoek aan onze winkel.";
		parent.paymentmethod[3].postgateway="Hartelijk dank. Wij hebben uw bestelling ontvangen. Als u klikt op Betalen, wordt verbinding gemaakt met onze partner VirtueleKassa. Volg de betalingsinstructies op uw scherm. Let op: zonder deze laatste stap kan uw bestelling niet worden uitgevoerd.";
		parent.paymentmethod[3].email="Hartelijk dank voor uw bestelling. Afhankelijk van de door u gekozen betalingsmethode wordt het factuurbedrag afgeschreven.";
		parent.paymentmethod[3].noship="";
		parent.paymentmethod[3].uid="1000009ee51218a01";
		parent.paymentmethod[3].price=0;
		parent.paymentmethod[3].vat=19;
		parent.paymentmethod[3].free=0;
		parent.paymentmethod[3].parameter[0]="virtuelekassa";
		parent.paymentmethod[3].parameter[1]="";
		parent.paymentmethod[3].parameter[2]="true";
		parent.paymentmethod[3].parameter[3]="";
		parent.paymentmethod[3].parameter[4]="";
		parent.paymentmethod[3].parameter[5]="";
		parent.paymentmethod[3].version="shop2dateversion10";
		}
}


function paymentShow() {
// Bezahl-Methoden anzeigen

	var i,j, totalprice;
	
	definePaymentMethods();
	updateActualPrice();
	
	sum=0;
	totalprice=0;
	
	for (i=0;i<parent.basket.length;i++) {
		sum+=parent.basket[i].quantity;
		totalprice+=parent.basket[i].actualpriceall;
	}	
	
	if (sum==0)	{
		document.write("<p>De winkelwagen is leeg</p>");
	}
	else {
		document.write("<form name='paymentform'>");
		document.write("<table width='100%' cellpadding='2'>");
		for (i=1;i<parent.paymentmethod.length;i++) {
			
			parent.paymentmethod[i].actualprice=parent.paymentmethod[i].price;
						
			// Versandkostenfrei?
			if ((totalprice>=parent.paymentmethod[i].free) && (parent.paymentmethod[i].free!=0)) {
				parent.paymentmethod[i].actualprice=0;
			}
			
			// Nicht erlaubte Methode?			
			if (parent.selectedshippingmethod!=-1) {
				if (parent.paymentmethod[i].noship.indexOf(parent.shippingmethod[parent.selectedshippingmethod].uid)!=-1) {
  					parent.paymentmethod[i].actualprice=-1;
				}
			}
			
			// GGf Auswahl löschen
			if ((parent.paymentmethod[i].actualprice==-1) && (i==parent.selectedpaymentmethod)) {
				parent.selectedpaymentmethod=-1;
			}
		}
		for (i=1;i<parent.paymentmethod.length;i++) {		
			// Anzeigen
			if (parent.paymentmethod[i].actualprice!=-1) {
				// Wenn nichts gewählt, erstes wählen
				if (parent.selectedpaymentmethod==-1) {
					parent.selectedpaymentmethod=i;
				}
				document.write("<tr>");
				document.write("<td class='s2d'><input type='radio' ")
				if (i==parent.selectedpaymentmethod) {
					document.write("checked ");
				}
				document.write("onclick='setPayment();' name='method' value='"+i+"'></td>");
				document.write("<td class='s2d' width='100%'><strong>"+parent.paymentmethod[i].caption+"</strong><br></td>");
				document.write("<td align='right' nowrap class='s2d'><strong>");
				if (parent.paymentmethod[i].actualprice!=0) {
					document.write(format(parent.paymentmethod[i].actualprice)+" EUR");
				} else {
					document.write("Kosteloos");
				}
				document.write("</strong></td>");
				document.write("</tr>");
				if (parent.paymentmethod[i].info!="") {
					document.write("<tr>");
					document.write("<td></td>");
					document.write("<td class='s2d' width='100%'>"+parent.paymentmethod[i].info+"<br><br></td>");
					document.write("<td></td>");
					document.write("</tr>");
				}
			}
		}
		
		// Navigation unten
		document.write("</table>");
		document.write("</form>");		
	
		document.write("<table width='100%' cellpadding='2'>");
		document.write("<tr>");		
		document.write("<td align='left'><a href='s2dship.html'><img src='images/pbskt.gif' width='140' height='20' alt='' border='0'></a></td>");
		document.write("<td align='right'><a href='s2dsummary.html'><img src='images/pcob.gif' width='140' height='20' alt='' border='0'></a></td>");
		document.write("</tr>");		
		document.write("</table>");		
	}
}

function setPayment() {
// Bezahl-Methode einstellen

	var i;
	parent.selectedpaymentmethod=-1;
	for (i=0;i<document.paymentform.method.length;i++) {
		if (document.paymentform.method[i].checked) {
			parent.selectedpaymentmethod=document.paymentform.method[i].value;
		}
	}
}

function summaryShow() {
// Zusammenfassung zeigen
	summaryShowEx(false);
}

function summaryShowEx(newwindow) {
// Zusammenfassung oder Bestellformular zeigen

	var sum, i, j, found, vatsum, shippingcost, totalweight;
	var vat = new Array;

	var shippingcaption="";
	var paymentcaption="";
	
	var shopaddress="CARDAN Educatie<br>Stoomwezenstraat 40<br>7331 AE  APELDOORN<br><br>Tel.: 055 - 8444526<br>E-mail: info@cardan.nl";
	
	sum=0;
	vatsum=0;
	shippingcost=0;
	totalweight=0;
	
	if (newwindow) {
		// Neues Fenster zum Ausdrucken
	
		mywindow=open("","printwindow","left=10,top=10,width=600,height=550,status=yes,scrollbars=yes,menubar=yes,toolbar=yes,resizable=yes");
		mydoc=mywindow.document;
		
		mydoc.write("<html><head><title>Bestelformulier</title></head></html>");
		mydoc.write("<body>");

		mydoc.write("<style>");
		mydoc.write("td.s2d {font-size:10pt; font-family : Arial, Helvetica, sans-serif;} ");
		mydoc.write("h1.s2d {font-family: Arial, Helvetica, sans-serif; font-size: 20pt; font-weight : bold; margin-top : 0pt; margin-bottom : 0pt;} ");
		mydoc.write("</style>");
		
		mydoc.write("<table width='100%' cellpadding='5' cellspacing='3' border='0'>");
		mydoc.write("<tr><td class='s2d'><h1 class='s2d'>Bestelformulier</h1></td></tr>");
		mydoc.write("<tr><td class='s2d'>"+parent.paymentmethod[parent.selectedpaymentmethod].email+"<br></td></tr>");

		mydoc.write("<tr><td class='s2d'><br></td></tr>");
		mydoc.write("<tr><td class='s2d' style='border-bottom: 1px solid #000000;' solid;'><strong>Naam:</strong><br></td></tr>");
		mydoc.write("<tr><td class='s2d' style='border-bottom: 1px solid #000000;' solid;'><strong>Adres:</strong><br></td></tr>");
		mydoc.write("<tr><td class='s2d' style='border-bottom: 1px solid #000000;' solid;'><strong>Postcode en plaats:</strong><br></td></tr>");
		mydoc.write("<tr><td class='s2d' style='border-bottom: 1px solid #000000;' solid;'><strong>Telefoonnummer:</strong><br></td></tr>");

		mydoc.write("<tr><td class='s2d'><br></td></tr>");
		
		switch (parent.paymentmethod[parent.selectedpaymentmethod].parameter[0]) {
			case "printdebit":
				mydoc.write("<tr><td class='s2d' style='border-bottom: 1px solid #000000;' solid;'><strong>Rekeningnummer:</strong><br></td></tr>");
				mydoc.write("<tr><td class='s2d' style='border-bottom: 1px solid #000000;' solid;'><strong>Bankcode:</strong><br></td></tr>");
				mydoc.write("<tr><td class='s2d' style='border-bottom: 1px solid #000000;' solid;'><strong>Kredietinstelling:</strong><br></td></tr>");
				mydoc.write("<tr><td class='s2d' style='border-bottom: 1px solid #000000;' solid;'><strong>Rekeninghouder:</strong><br></td></tr>");
				mydoc.write("<tr><td class='s2d'><br></td></tr>");
				break;
			case "printcreditcard":
				mydoc.write("<tr><td class='s2d' style='border-bottom: 1px solid #000000;' solid;'><strong>Kaarttype (aankruisen): "+parent.paymentmethod[parent.selectedpaymentmethod].parameter[1]+"</strong><br></td></tr>");
				mydoc.write("<tr><td class='s2d' style='border-bottom: 1px solid #000000;' solid;'><strong>Creditcardnummer:</strong><br></td></tr>");
				mydoc.write("<tr><td class='s2d' style='border-bottom: 1px solid #000000;' solid;'><strong>Kaarthouder:</strong><br></td></tr>");
				mydoc.write("<tr><td class='s2d' style='border-bottom: 1px solid #000000;' solid;'><strong>Geldig t/m:</strong><br></td></tr>");
				mydoc.write("<tr><td class='s2d'><br></td></tr>");
				break;
		}

		mydoc.write("<tr><td class='s2d' style='border-bottom: 1px solid #000000;' solid;'><strong>Datum, plaats, handtekening:</strong><br></td></tr>");		
		mydoc.write("<tr><td class='s2d'><br></td></tr>");

		mydoc.write("</table>");
	}
	else {
		mydoc=document;
	}
	
	// Überschrift

	mydoc.write("<table width='100%' cellpadding='2'>");
	mydoc.write("<tr>");
	mydoc.write("<td align='left' colspan='2' class='s2d'><strong>Aantal</strong></td>");
	mydoc.write("<td width='100%' class='s2d'><strong>Naam</strong></td>");
		mydoc.write("<td nowrap align='right' class='s2d'><strong>Prijs per stuk</strong></td>");
	mydoc.write("<td nowrap align='right' class='s2d'><strong>Subtotaal</strong></td>");
	mydoc.write("</tr>");
	mydoc.write("<tr>");
	
	// Positionen
	
	for (i=0;i<parent.basket.length;i++) {
		if (parent.basket[i].quantity!=0) {
			mydoc.write("<tr>");
			mydoc.write("<td class='s2d'>"+parent.basket[i].quantity+"</td>");
			mydoc.write("<td class='s2d'>"+htmlChars(parent.basket[i].unit)+"&nbsp;</td>");
			mydoc.write("<td width='100%' class='s2d'>"+htmlChars(parent.basket[i].caption)+"</td>");
						mydoc.write("<td nowrap align='right' class='s2d'>"+format(parent.basket[i].actualpriceone)+" EUR</td>");
			mydoc.write("<td nowrap align='right' class='s2d'>"+format(parent.basket[i].actualpriceall)+" EUR</td>");
			mydoc.write("</tr>");
			
			sum+=parent.basket[i].actualpriceall;
			totalweight+=parent.basket[i].weight*parent.basket[i].quantity;

			// Ust rechnen
			addVat(vat,parent.basket[i].vat,parent.basket[i].actualpriceall);
		}
	}
	
	// Abstand

	mydoc.write("<tr>");
			mydoc.write("<td colspan='5' align='left' class='s2d'></td>");		
		mydoc.write("</tr>");
	
	// Versandkosten
	
	i=parent.selectedshippingmethod;
	if (i!=-1) {
		shippingcaption=parent.shippingmethod[i].caption;
		if (parent.shippingmethod[i].actualprice!=0) {
			shippingcost=parent.shippingmethod[i].actualprice;
			addVat(vat, parent.shippingmethod[i].vat, parent.shippingmethod[i].actualprice);
		}
	}	

	i=parent.selectedpaymentmethod;
	if (i!=-1) {
		paymentcaption=parent.paymentmethod[i].caption;
		if (parent.paymentmethod[i].price!=0) {
			shippingcost+=parent.paymentmethod[i].actualprice;
			addVat(vat, parent.paymentmethod[i].vat, parent.paymentmethod[i].actualprice);
		}
	}	
	
	sum+=shippingcost;
		
	mydoc.write("<tr>");
			mydoc.write("<td colspan='4' align='right' class='s2d'>Verzendkosten:</td>");
		mydoc.write("<td nowrap align='right' class='s2d'>"+format(shippingcost)+" EUR</td>");
	mydoc.write("</tr>");

	// Abstand

	mydoc.write("<tr>");
			mydoc.write("<td colspan='5' align='left'></td>");		
		mydoc.write("</tr>");
	
	
	// Ust zeigen	
	vat.sort(sortVat);

			for (i=0;i<vat.length;i++) {
			mydoc.write("<tr>");
			mydoc.write("<td colspan='4' align='right' class='s2d'>"+vat[i].percent+"% BTW:</td>");
			mydoc.write("<td nowrap align='right' class='s2d'>"+format(vat[i].amount)+" EUR</td>");
			mydoc.write("</tr>");
		}	

		mydoc.write("<tr>");
		mydoc.write("<td colspan='6' align='left'></td>");		
		mydoc.write("</tr>");

		mydoc.write("<tr>");
		mydoc.write("<td colspan='4' align='right' class='s2d'><strong>Totaal:</strong></td>");
		mydoc.write("<td nowrap align='right' class='s2d'><strong>"+format(sum)+" EUR</strong></td>");
		mydoc.write("</tr>");
			
	mydoc.write("</table>");
	mydoc.write("</form>");
	
	mydoc.write("<table cellpadding='2'>");

	mydoc.write("<tr>");
	mydoc.write("<td nowrap class='s2d'>Gewenste verzendmethode: </td>");
	mydoc.write("<td nowrap class='s2d'>"+shippingcaption+"</td>");
	mydoc.write("</tr>");
	
	if (totalweight>0) {
		mydoc.write("<tr>");
		mydoc.write("<td nowrap class='s2d'>Totaalgewicht: </td>");
		mydoc.write("<td nowrap class='s2d'>"+formatweight(totalweight)+" kg</td>");
		mydoc.write("</tr>");
	}

	mydoc.write("<tr>");
	mydoc.write("<td nowrap class='s2d'>Gewenste betalingsmethode: </td>");
	mydoc.write("<td nowrap class='s2d'>"+paymentcaption+"</td>");
	mydoc.write("</tr>");
	
	mydoc.write("<tr>");
	mydoc.write("<td nowrap class='s2d' colspan='2'><br></td>");
	mydoc.write("</tr>");

	mydoc.write("</table>");	
		
	if (newwindow) {
		mydoc.write("<table cellpadding='2' width='100%'><tr><td class='s2d' align='center'><br>"+shopaddress+"</td></tr></table>");
		mydoc.write("</body>");
		mydoc.write("</html>");
		mydoc.close();
	}
	else {
		mydoc.write("<table cellpadding='2' width='100%'>");
		mydoc.write("<tr><td class='s2d'><p>Controleer de gegevens die u hebt ingevoerd. Klik op \"Vorige\" als u iets wilt corrigeren. Klik op \"Volgende\" als alle gegevens correct zijn.</p>");
							mydoc.write("<p>Onze Algemene voorwaarden zijn van toepassing. U kunt deze op elk gewenst moment inzien via menuopdracht <a class=s2d href=\"agb.html\">Algemene voorwaarden</a>.</p>");
				mydoc.write("</td></tr>");		
		mydoc.write("<form name='formagb'><tr><td class='s2d'><input type='checkbox' name='checkagb' value='1'><strong>Ik heb de Algemene voorwaarden gelezen.</strong><br><br></td></tr></form>");
		mydoc.write("</table>");

		// Jetzt das versteckte Transfer-Formular
		
		switch (parent.paymentmethod[parent.selectedpaymentmethod].parameter[0]) {
			case "iclear":
				// iClear-Modus
		
				mydoc.write("<form name='orderform' action='https://www.iclear.de/servlets/GenBuyTool' method='post' target='orderwindow'>");
				mydoc.write("<input type='hidden' name='ShopID' value='"+parent.paymentmethod[parent.selectedpaymentmethod].parameter[1]+"'>");
				mydoc.write("<input type='hidden' name='BasketID' value='shop to date order'>");
				mydoc.write("<input type='hidden' name='Currency' value='EUR'>");
				j=0;
				
				var products="";
			
				// Produkt-Schleife
			
				for (i=0;i<parent.basket.length;i++) {
					if (parent.basket[i].quantity!=0) {
						j++;
						products+=iclearChars(parent.basket[i].caption)+"::";
						products+=iclearChars(parent.basket[i].id)+"::";
						products+=parent.basket[i].quantity+"::";
													products+=parent.basket[i].actualpriceone/(parent.basket[i].vat/100+1)+"::";
 							products+=parent.basket[i].actualpriceone+"::";
												products+=parent.basket[i].vat+":::";
					}
				}
			
				// Versandart als Produkt

				j++;
				products+=iclearChars("Gewenste verzendmethode "+shippingcaption)+"::";
				products+="::";
				products+="1::";
									products+=shippingcost/(parent.shippingmethod[parent.selectedshippingmethod].vat/100+1)+"::";
					products+=shippingcost+"::";
								products+=parent.shippingmethod[parent.selectedshippingmethod].vat+":::";

				mydoc.write("<input type='hidden' name='Products' value='"+products+"'>");
				mydoc.write("<input type='hidden' name='ProductIndex' value='"+j+"'>");
				mydoc.write("</form>");
				break;

			default:
				// Normal-Modus
		
				mydoc.write("<form name='orderform' action='http://www.cardan.nl/gateway.php' method='post' target='orderwindow'>");
				j=0;
				for (i=0;i<parent.basket.length;i++) {
					if (parent.basket[i].quantity!=0) {
						j++;
						mydoc.write("<input type='hidden' name='PUID"+j+"' value='"+parent.basket[i].uid+"'>");
						mydoc.write("<input type='hidden' name='PPID"+j+"' value='"+htmlChars(parent.basket[i].id)+"'>");
						mydoc.write("<input type='hidden' name='PQNT"+j+"' value='"+parent.basket[i].quantity+"'>");
						mydoc.write("<input type='hidden' name='PUNT"+j+"' value='"+htmlChars(parent.basket[i].unit)+"'>");
						mydoc.write("<input type='hidden' name='PCAP"+j+"' value='"+htmlChars(parent.basket[i].caption)+"'>");
						mydoc.write("<input type='hidden' name='PPRI"+j+"' value='"+parent.basket[i].actualpriceone+"'>");
						mydoc.write("<input type='hidden' name='PVAT"+j+"' value='"+parent.basket[i].vat+"'>");
						mydoc.write("<input type='hidden' name='PRVA"+j+"' value='"+parent.basket[i].variationa+"'>");
						mydoc.write("<input type='hidden' name='PRVB"+j+"' value='"+parent.basket[i].variationb+"'>");
					}
				}
				mydoc.write("<input type='hidden' name='OPAY' value='"+htmlChars(paymentcaption)+"'>");
				mydoc.write("<input type='hidden' name='OSHP' value='"+htmlChars(shippingcaption)+"'>");
				mydoc.write("<input type='hidden' name='OCUR' value='EUR'>");
				mydoc.write("<input type='hidden' name='OB2B' value=''>");
				mydoc.write("<input type='hidden' name='OSPR' value='"+shippingcost+"'>");
				mydoc.write("<input type='hidden' name='OSPV' value='"+parent.shippingmethod[parent.selectedshippingmethod].vat+"'>");
				mydoc.write("<input type='hidden' name='OWGT' value='"+totalweight+"'>");
				mydoc.write("<input type='hidden' name='OTOT' value='"+sum+"'>");
				mydoc.write("<input type='hidden' name='GVER' value='"+parent.paymentmethod[parent.selectedpaymentmethod].version+"'>");
				mydoc.write("<input type='hidden' name='GPR0' value='"+parent.paymentmethod[parent.selectedpaymentmethod].parameter[0]+"'>");
				mydoc.write("<input type='hidden' name='GPR1' value='"+parent.paymentmethod[parent.selectedpaymentmethod].parameter[1]+"'>");
				mydoc.write("<input type='hidden' name='GPR2' value='"+parent.paymentmethod[parent.selectedpaymentmethod].parameter[2]+"'>");
				mydoc.write("<input type='hidden' name='GPR3' value='"+parent.paymentmethod[parent.selectedpaymentmethod].parameter[3]+"'>");
				mydoc.write("<input type='hidden' name='GPR4' value='"+parent.paymentmethod[parent.selectedpaymentmethod].parameter[4]+"'>");
				mydoc.write("<input type='hidden' name='GPR5' value='"+parent.paymentmethod[parent.selectedpaymentmethod].parameter[5]+"'>");
				mydoc.write("<input type='hidden' name='GMSP' value='"+htmlChars(parent.paymentmethod[parent.selectedpaymentmethod].postgateway)+"'>");
				mydoc.write("<input type='hidden' name='GMSE' value='"+htmlChars(parent.paymentmethod[parent.selectedpaymentmethod].email)+"'>");
				mydoc.write("<input type='hidden' name='GSAD' value='"+htmlChars(shopaddress)+"'>");
				mydoc.write("<input type='hidden' name='GNEW' value='1'>");
				mydoc.write("<input type='hidden' name='GTSI' value=''>");
				mydoc.write("</form>");
		}
		mydoc.write("<table width='100%' cellpadding='2'>");
		mydoc.write("<tr>");		
		mydoc.write("<td align='left'><a href='s2dpayment.html'><img src='images/pbskt.gif' width='140' height='20' alt='' border='0'></a></td>");
		mydoc.write("<td align='right'><a href='' onclick='submitOrder();return false;'><img src='images/pcob.gif' width='140' height='20' alt='' border='0'></a></td>");
		mydoc.write("</tr>");		
		mydoc.write("</table>");

	}
}

function completeShow() {
	
	// Abschlußscreen zeigen

	document.write("<p>"+parent.paymentmethod[parent.selectedpaymentmethod].pregateway+"<br><br><br></p>");
	document.write("<table width='100%' border='0' cellpadding='0' cellspacing='0'>");
	document.write("<tr>");
	document.write("<td align='left'><a href='s2dsummary.html'><img src='images/pbskt.gif' width='140' height='20' alt='' border='0'></a></td>");
	document.write("<td align='right'><a onclick='parent.basket.length=0;return true;' href='./index.html'><img src='images/psmb.gif' width='140' height='20' alt='' border='0'></a></td>");
	document.write("<tr>");
	document.write("</table>");
}

function submitOrder() {

	// Bestellung absenden
	
	if (!document.formagb.checkagb.checked) {
		alert("Lees de Algemene voorwaarden en selecteer de optie \"Ik heb de Algemene voorwaarden gelezen\" voordat u doorgaat.")
	}
	else {

		switch (parent.paymentmethod[parent.selectedpaymentmethod].parameter[0]) {
		case "printdebit":
		case "printcod":
		case "printcheque":
		case "printremittance":
		case "printcreditcard":
		case "printinvoice":
			summaryShowEx(true);	
			self.location="s2dcomplete.html";
			break;
		default:
			var mywindow=window.open("","orderwindow","left=10,top=10,width=600,height=550,status=yes,scrollbars=yes");
			mywindow.focus();
			document.orderform.submit();
			self.location="s2dcomplete.html";
		}
	}
}