var el;
var objAjax;
var intNewValue;
var divLoader;
var intOldValue;

el = null;
objAjax = null;
intNewValue = 0;
intOldValue = 0;
divLoader = null;

function doLoader(){
	if(divLoader == null){
		divLoader = document.getElementById('loader');
	}
	if(el == null){
		divLoader.style.visibility = 'visible';
	}else{
		divLoader.style.visibility = 'hidden';
	}
}

function doShopCartDel(elName){
	if(el == null){
		doLoader();
		el = document.getElementById(elName);
		intProductId = getProductID(elName);
		var url = "http://www.nomadoutlet.com/shop.asp?action=del&productId=" + intProductId;
		
		objAjax = new Ajax(url, { method: "get"});	
		objAjax.options.onComplete = doShopCartDelCallBack;
		objAjax.request();
	}	
}

function doShopCartDelCallBack(result){
	if(result == "oke"){
	
		price = document.getElementById('price-' + getProductID(el.id));
		price = price.value.toInt();
		
		elSubtotaal = document.getElementById('subtotaal');
		elSubtotaalBasis = document.getElementById('subtotaalbasis');
		elSubtotaalBasis.value = elSubtotaalBasis.value.toInt() - price;
		elSubtotaal.innerHTML = doShopFormatPrice(elSubtotaalBasis.value);

		elTotaal = document.getElementById('totaal');
		elTotaalBasis = document.getElementById('totaalbasis');
		elTotaalBasis.value = elTotaalBasis.value.toInt() - price;
		elTotaal.innerHTML = doShopFormatPrice(elTotaalBasis.value);
		
		el.parentNode.removeChild(el);
	}
	doLoader();
	el = null;
}

function doShopCartChange(elName, strType){
	//productId
	if(el == null){
		doLoader();
		el = document.getElementById(elName);
		intProductId = getProductID(elName);
		intOldValue = (el.innerHTML).toInt();
		intNewValue = intOldValue;
		if(strType == '+'){
			intNewValue++;
		}
		if(strType == '-'){
			intNewValue--;
		}
		if(intNewValue > 0){
			
			var url = "http://www.nomadoutlet.com/shop.asp?action=update&productId=" + intProductId + "&count=" + intNewValue;
			
			objAjax = new Ajax(url, { method: "get"});	
			objAjax.options.onComplete = doShopCartChangeCallBack;
			objAjax.request();
		}else{
			doLoader();
			el = null;
		}
	}
}

function getProductID(strName){
	return strName.split('-')[1];
}

function doShopCartChangeCallBack(result){
	if(result == "oke"){
		el.innerHTML = intNewValue;
		
		price = document.getElementById('price-' + getProductID(el.id));
		price = price.value.toInt();
		var elTotal = document.getElementById('total-' + getProductID(el.id));
		elTotal.innerHTML = doShopFormatPrice(intNewValue * price);
		
		elSubtotaal = document.getElementById('subtotaal');
		elSubtotaalBasis = document.getElementById('subtotaalbasis');
		elTotaal = document.getElementById('totaal');
		elTotaalBasis = document.getElementById('totaalbasis');
		
		if(intNewValue > intOldValue){
			elSubtotaalBasis.value = elSubtotaalBasis.value.toInt() + price;
			elTotaalBasis.value = elTotaalBasis.value.toInt() + price;
		}else{
			elSubtotaalBasis.value = elSubtotaalBasis.value.toInt() - price;
			elTotaalBasis.value = elTotaalBasis.value.toInt() - price;
		}		
		elSubtotaal.innerHTML = doShopFormatPrice(elSubtotaalBasis.value);
		elTotaal.innerHTML = doShopFormatPrice(elTotaalBasis.value);
	}
	doLoader();
	el = null;
}


function doChangeAfleverAdres(strDo){
	document.getElementById('aflveradres').style.display = strDo;
}

function doChangeFromStep3(strUrl){
	document.frmConfirm.action = strUrl;
	document.frmConfirm.submit();
}

function doShopCheckConfirmForm(){
	var frm = document.frmConfirm;
	var blnError;
	blnError = false;
	
	//algvrw
	if(!frm.algvrw.checked){
		alert('Sie müssen die AGBs akzeptieren');
		blnError = true;
	}
	
	if(!blnError){
		frm.submit();
	}
	
}

function doShopCheckDataForm(){
	var frm = document.frmData;
	var blnError;
	blnError = false;

	var aRequired = ['strShopperFirstName', 'strShopperLastName', 'strShopperEmail', 'strAdres', 'strAdresPostal', 'strAdresCity', 'strAdresCountry'];
	var aMessage = ['Vorname ist ein Pflichtveld', 'Nachname ist ein Pflichtveld', 'Email Adresse ist ein Pflichtveld', 'Strasse ist ein Pflichtveld', 'PLZ  ist ein Pflichtveld', 'Ort ist ein Pflichtfeld', 'Land ist ein Pflichtveld'];
	
	var aRequired2 = ['strDeliveryAdres', 'strDeliveryAdresPostal', 'strDeliveryAdresCity', 'strDeliveryAdresCountry'];
	var aMessage2 = ['Strasse (Ablieferungsadresse)  ist ein Pflichtveld', 'PLZ  (Ablieferungsadresse) ist ein Pflichtveld', 'Ort (ablieferadresse) ist ein Pflichtfeld', 'Land (Ablieferungsadresse) ist ein Pflichtveld'];
	
	for(i = 0; i < aRequired.length && !blnError; i++){
		var val = eval('frm.' + aRequired[i] + '.value');
		if (val == ''){
			alert(aMessage[i]);
			eval('frm.' + aRequired[i] + '.focus()');
			blnError = true;
		}
	}
	if(frm.afleveradres[1].checked){
		for(j = 0; j < aRequired2.length && !blnError; j++){
			var val = eval('frm.' + aRequired2[j] + '.value');
			if (val == ''){
				alert(aMessage2[j] + ' is required');
				eval('frm.' + aRequired2[j] + '.focus()');
				blnError = true;
			}
		}
	}
	
	if(!blnError){
		frm.submit();
	}
}

function doShopSubmitLogin(){
	var frm = document.frmlogin;
	var blnError;
	blnError = false;
	
	if(frm.email.value == "" && !blnError){
		alert('E-Mail Adresse  ist ein Pflichtveld');
		frm.email.focus();
		blnError = true;
	}
	
	if(frm.pass.value == "" && !blnError){
		alert('Passwort ist ein Pflichtveld');
		frm.pass.focus();
		blnError = true;
	}
	
	if(!blnError){
		frm.submit();
	}
}

function doGetPassword(){
	var frm = document.frmlogin;
	var blnError;
	blnError = false;
	
	if(frm.email.value == "" && !blnError){
		alert('E-Mail Adresse  ist ein Pflichtveld');
		frm.email.focus();
		blnError = true;
	}
	
	if(!blnError){
		frm.action = 'http://www.nomadoutlet.com/default.asp?page=shop&subpage=step1&action=sendpass';
		frm.submit();
	}
}


function doShowVoorwaarden(){
	doPopup('http://www.nomadoutlet.com/voorwaarden.asp', 400, 400, 'yes');
}

function doShopFormatPrice(strIn){
	var strTempLeft;
	var strTempRight;
	strIn = "" + strIn;
  if(strIn.length > 2){
    
		strTempLeft = strIn.substring(0, (strIn.length - 2)); //Left(strNumber, (strIn.length - 2))
    if( strIn.substring((strIn.length - 2), strIn.length).toInt() == 0 ){
    	strTempRight = "-";
    }else{
    	strTempRight = strIn.substring((strIn.length - 2), strIn.length);
    }
    if('' == "GBP" ){
      return "&pound; " + strTempLeft + "." + strTempRight;
    }else{
      if('' == "USD"){
        return "&#36; " + strTempLeft + "." + strTempRight;        
      }else{
        return "&euro; " + strTempLeft + "," + strTempRight;
      }
    }
  }else{
    if('' == "GBP" ){
      return "&pound; 0.00";
    }else{
      if('' == "USD"){
        return "&#36; 0,00";        
      }else{
        return "&euro; 0,00";
      }
    }
  }
}

var elChoosenVariant;
var productImageURL;
var productImage;

elChoosenVariant = null;
productImageURL = null;
productImage = null;

//doShopCartVariant('productImageID-" & adoRSImage("ProductImageID") &"', 'variant-" & adoRS("ProductId") &"', 'productImageURL" & adoRS("ProductId") & "','productImage" & adoRS("ProductId") & "');
function doShopCartVariant(strImageID, strVariant, strProductImageURL, strProductImage){
	if(el == null){
		doLoader();	
		var nummer;
		nummer = getProductID(strVariant);
		el = document.getElementById(strImageID);
    productImageURL = document.getElementById(strProductImageURL);
    productImage = document.getElementById(strProductImage);
		
		elChoosenVariant = document.getElementById(strVariant);	

		var url = "http://www.nomadoutlet.com/shop.asp?action=variant&productId=" + nummer  + "&strImage=" + escape(el.src);
		
		objAjax = new Ajax(url, { method: "get"});	
		objAjax.options.onComplete = doShopCartVariantCallBack;
		objAjax.request();		
	}
}

function doShopCartVariantCallBack(result){
	if(result == "oke"){
		elChoosenVariant.src = el.src;
		productImage.src = el.src.replace('/mini_', '/index_');
		//alert(productImage.src)
		productImageURL.href = el.src.replace('/mini_', '/product_');
		//productImage.src = el.src; //index_
	}
	doLoader();
	el = null;
	elChoosenVariant = null;
  productImageURL = null;
  productImage = null;
	
}