var isGecko = navigator.userAgent.indexOf('Gecko') != -1;

var hasChanges = false;
function setHasChanges(changed)
{
	hasChanges = changed;
	if($('changesmade'))
		$('changesmade').style.display = hasChanges ? "block" : "none";
}

function hideshowaddress(checked)
{
	if(checked)
	{
		$('regularaddressform').show();
		$('deliveryheader').show();
		$('adressheader').show();
	}
	else
	{
		$('regularaddressform').hide();
		$('deliveryheader').hide();
		$('adressheader').hide();
	}
}

/** webshop specific **/
function setShippingTypesEnabled(id, checkbox)
{
	document.getElementById('shippingTypesRow_' + id).style.display = checkbox.checked ? "block" : "none";
}

function setPaymentMethodEnabled(id, checkbox)
{
	document.getElementById('paymentMethodRow_' + id).style.display = checkbox.checked ? "block" : "none";
}

function createPayerPaymentWindow(url)
{
	var win = window.open(url,"payer_paymentwindow","status=1,toolbar=0,width=720,height=650");
}

function checkConfirmationForm(form, warning)
{
	if(form.termsandconditions && !form.termsandconditions.checked && !form.canceled)
	{
		alert(warning);
		form.termsandconditions.focus();
		return(false);
	}
	return(true);
}

/** basket specific **/

var selectBoxData = new Array();
function updateProduct(o, form, productid)
{

	if(o.value == -1)
		return;

	var price = o.getAttribute("price");
	var compprice = o.getAttribute("compprice");
	var compprice_o = o.getAttribute("compprice_o");
	var artnr = o.getAttribute("artnr");
	var button = $(form.getAttribute("button"));
	var data = null;

	for(var i = 0; i < selectBoxData.length; i++)
	{
		if(selectBoxData[i].productId == productid)
			data = selectBoxData[i];
	}

	var product = locateProduct(data, o.value);
	var parent = locateProduct(data, product.parentId);
	var root = locateProduct(data, productid);
	var image = $('productImage_' + productid);
	var productImageFull = $('productImageFull_' + productid);

	if(product && productImageFull && product.image && product.thumb && image)
	{
		image.width = image.width;
	 	image.src = product.thumb;
	 	productImageFull.href = product.image;
	}
	else if(parent && productImageFull && parent.image && parent.thumb && image)
	{
	    productImageFull.href = parent.image;
	    image.width = image.width;
	    image.src= parent.thumb;
	}
	else if(root && productImageFull && root.image && root.thumb && image)
	{
	    productImageFull.href = root.image;
	    image.width = image.width;
	    image.src= root.thumb;
	}
	if(o.getAttribute("enabled"))
	{
		if(o.getAttribute("enabled") == "false")
		{
			button.hide();
			return;
		}
	}
	button.show();

	if($('artnrHeader_' + productid))
		$('artnrHeader_' + productid).innerHTML = artnr + " ";
	if($('priceHeader_' + productid)) {
		if(compprice_o > 0) {
			$('priceHeader_' + productid).innerHTML = '<span style="color:red;">' + price + '</span> <span style="text-decoration: line-through;">' + compprice + "</span>";	
		} else {
			$('priceHeader_' + productid).innerHTML = price + " ";
		}
	}
	else if($('priceHeader')) {
		if(compprice_o > 0) {
			$('priceHeader').innerHTML = '<span style="color:red;">' + price + '</span> <span style="color:black;text-decoration: line-through;">' + compprice + "</span>";	
		} else {
			$('priceHeader').innerHTML = '<span style="color:black;">' + price + "</span> ";
		}
	}
		
}

function buildRadios(productId, myProductId, firstRun, style)
{

	if(myProductId == -1)
		return;

	var data = null;
	for(var i = 0; i < selectBoxData.length; i++)
	{
		if(selectBoxData[i].productId == productId)
			data = selectBoxData[i];
	}

    if(data != null)
	{

	 	var div = $('selectBoxes_' + data.productId);
	 	if(!div) return;
	 	
		div.innerHTML = "";

		var optionsToCheck = new Array();
		var parentItem = locateProduct(data, myProductId);
		var variations = data.variations;

		while(variations.length > 0)
		{

			var nextVariations = new Array();

			var secondDiv = $(document.createElement("DIV"));
			div.insert(secondDiv);
			secondDiv.setStyle(
			{
				paddingBottom : '10px',
				float : 'left',
				width : '150px'
			});

			if(variations[0].header)
			{
				secondDiv.appendChild(document.createTextNode(variations[0].header + ": "));
			}

			var hasFirstAvailableChecked = false;
			var lastOption = null;

			for(var i = 0; i < variations.length; i++)
			{

				var v = variations[i];

				var label = $(document.createElement("LABEL"));
				var option = $(document.createElement("INPUT"));
				option.type = "radio";

				label.insert(document.createElement("br"));
				label.insert(option);
				label.appendChild(document.createTextNode(" " + v.name + (v.displayStock ? (" " + v.inStockLabel) : "") + (v.differentPrices && v.variations.length == 0 ? (" - " + v.price + " " + v.currency) : "")));
				label.setStyle({ marginRight : '10px' });

				option.value = v.productId;
				option.setAttribute("numChildren", v.variations.length);
				option.setAttribute("price", v.price);
				option.setAttribute("artnr", v.artNr);
				option.disabled = v.disabled == 1 ? true : false;
				option.setAttribute("name", v.variations.length > 0 ? ("radio_" + myProductId) : "productId");

				if(firstRun && !hasFirstAvailableChecked && v.disabled != 1)
				{
					hasFirstAvailableChecked = true;
					optionsToCheck.push(option);
				}

				if(locateProduct(v, myProductId))
				{
					if(!firstRun)
						optionsToCheck.push(option);
					nextVariations = v.variations;
				}

				secondDiv.insert(label);

				option.onclick = function()
				{
					multiUpdate(productId, this.value, false, style);
				}

				lastOption = option;

			}

			variations = nextVariations;
		   	if(variations.length == 0 && lastOption)
		   	{
		   		updateProduct(lastOption, lastOption.form, productId);
			}

		}

		for(var i = 0; i < optionsToCheck.length; i++)
		{
			optionsToCheck[i].setAttribute('checked', true);
			optionsToCheck[i].setAttribute('selected', true);
		}

	}

}

function buildSelectBoxes(productId, myProductId, firstRun, style)
{

	if(myProductId == -1)
		return;

	var data = null;
	for(var i = 0; i < selectBoxData.length; i++)
	{
		if(selectBoxData[i].productId == productId)
			data = selectBoxData[i];
	}

	if(data != null)
	{

	 	var div = $('selectBoxes_' + data.productId);
	 	if(!div) return;
	 	
		div.innerHTML = "";

		var parentItem = locateProduct(data, myProductId);
		var variations = data.variations;
		while(variations.length > 0)
		{

			var selectBox = document.createElement("SELECT");
			selectBox.style.marginRight = "5px";

			var nextVariations = new Array();

			if(variations[0].header)
			{
				var option = document.createElement("OPTION");
				option.innerHTML = "-- " + variations[0].header;
				option.value = "-1";
				selectBox.appendChild(option);
			}

			var secondDiv = document.createElement("DIV");
		   	secondDiv.className = "variant";
		   	secondDiv.appendChild(selectBox);
		   	div.appendChild(secondDiv);

			for(var i = 0; i < variations.length; i++)
			{
				var v = variations[i];

				var option = document.createElement("OPTION");

				option.innerHTML = v.name + (v.displayStock ? (" " + v.inStockLabel) : "") + ((v.differentPrices && v.variations.length == 0) || (v.compprice_o > 0 && v.compprice != v.price && v.variations.length == 0) ? (" - " + v.price + " " + v.currency) : "");
				if(v.compprice_o > 0 && v.compprice != v.price) {
					option.innerHTML = option.innerHTML + (v.variations.length == 0 ? ' (ord. pris ' + v.compprice + ' ' + v.currency + ')' : '');
				}
				option.value = v.productId;
				option.setAttribute("numChildren", v.variations.length);
				option.setAttribute("price", v.price);
				option.setAttribute("compprice", v.compprice);
				option.setAttribute("compprice_o", v.compprice_o);
				option.setAttribute("artnr", v.artNr);
				option.disabled = v.disabled == 1 ? true: false;

				if(locateProduct(v, myProductId))
				{
					option.selected = firstRun ? "" : "SELECTED";
					if(!firstRun)
						updateProduct(option, selectBox.form, productId);
					nextVariations = v.variations;
				}

				selectBox.appendChild(option);

			}

			selectBox.onchange = function()
			{
				multiUpdate(productId, this[this.selectedIndex].value, false, style);
			}



			variations = nextVariations;

		   	if(variations.length == 0)
		   	{
		   		selectBox.name = "productId";
		   		updateProduct(selectBox[selectBox.selectedIndex], selectBox.form, productId);
			}

		}

	}

}

function multiUpdate(productId, myProductId, firstRun, style)
{
	if(style == 'radios')
		buildRadios(productId, myProductId, firstRun, style);
	else
		buildSelectBoxes(productId, myProductId, firstRun, style);
}

function locateProduct(data, productId)
{
	if(data.productId == productId) return(data);
	if(data.variations)
	{
		for(var i=0; i < data.variations.length; i++)
		{
			var v = data.variations[i];
			if(v.productId == productId)
				return(v);
			var nextLevelSearch = locateProduct(v, productId);
			if(nextLevelSearch)
				return(nextLevelSearch);
		}
	}
	return(null);
}

function bbhover(hover, button)
{
	button.className = hover?"buybuttonh":"buybutton";
}

var basketFadeTimer = 0;
var basketFadeCounter = 10;
function postBuyForm(buyForm)
{

	var onProductAddedFunction = null;

	onProductAddedFunction = function(r)
	{
		try
		{
			var obj = eval('(' + r.responseText + ')');
			if(form.productid.getAttribute("empty") == "empty")
				form.productid.removeChild(form.productid.options[0]);
			var exists = null;
			var selIndex = 0;
			var children = $(form.productid).childElements();
			for(var i=0;i<children.length;i++)
			{
				if(children[i].value == obj.productId)
				{
					exists = children[i];
					selIndex = i;
				}
			}
			if(exists == null)
			{
				var option = document.createElement("option");
				option.appendChild(document.createTextNode(obj.name + " " + obj.price + " " + obj.currency));
				option.value = obj.productId;
				option.setAttribute("count",obj.count);
				if(children.length>0)
					form.productid.insertBefore(option,children[0]);
				else
					form.productid.appendChild(option);
				form.productid.selectedIndex = 0;
			}
			else if(exists != null)
			{
				exists.innerHTML = obj.name + " " + obj.price + " " + obj.currency;
				exists.setAttribute("count",obj.count);
				form.productid.selectedIndex = selIndex;
			}
			form.countinput.disabled = true;
			form.countinput.disabled = false;
			form.countinput.value = obj.count;
			document.getElementById("sumspan").innerHTML = obj.total;
			document.getElementById("currencyspan").innerHTML = obj.currency;
			form.productid.removeAttribute("empty");
		}
		catch(e)
		{
			alert(e);
		}
		if(getCookie("showbasketinfo") != "no")
		{
			var langId = getCookie("tl_language");
			var infotext_url = "basket_infotext";
			var close_text = "Visa inte detta igen";
			if(langId != '' && langId != 1)
			{
				infotext_url = "basket_infotext_en";
				close_text = "Do not show this again";
			}
			if(basketInfo==null)
			{
				basketInfo = document.createElement("div");
				basketInfo.id = "basketinfo";
				basketInfo.style.opacity = "0.0";
				basketInfo.innerHTML = '<img src="/images/webshop/' + infotext_url + '.gif" class="basketinfotext" /><br /><a class="basketinforemove" href="javascript:void(0)" onclick="removeBasketInfo()"><img src="/images/webshop/redcross.gif" border="0"> ' + close_text + '</a><a class="basketinfoclose" href="javascript:void(0)" onclick="closeBasketInfo()"><img src="/images/webshop/redcross.gif" border="0"></a>';
				$('loginwrap').appendChild(basketInfo);
			}
			basketInfo.style.display = "block";
			basketInfo.style.opacity = "0.0";
			new Effect.Fade($(basketInfo), { from: 0.0, to: 1.0, duration: 0.5 });
		}
	}

	var form = document.getElementById("basketform");
	var isBasketLeft = false;
	if(!form)
	{
		var list = document.getElementById("basketlist");
		if(!list)
			return(true);
		onProductAddedFunction = function(r)
		{
			try
			{
				var data = $('basketcontents');
				var height = $('basketcontents').getHeight();
				var imgMargin = parseInt(height / 2) - 15;
				data.innerHTML = '<div style="text-align:center;padding-top:11px;height:' + height + 'px;"><img style="margin-top:' + imgMargin + 'px" src="/images/ajax-basket-load.gif" /></div>';

				new Ajax.Request(r.responseText,
				{
					onSuccess : function(rr)
					{
						var div = document.createElement("div");
						div.innerHTML = rr.responseText;
						var divs = div.getElementsByTagName("div");
						for(var i = 0; i < divs.length; i++)
						{
							if(divs[i].id == "basketcontents")
							{
								data.innerHTML = divs[i].innerHTML;
								basketFadeCounter = 50;
								basketFadeTimer = setInterval(function()
								{
									if(basketFadeCounter < 1)
									{
										$('loginlinks').style.backgroundColor = "";
										clearInterval(basketFadeTimer);
									}
									else
									{
										$('loginlinks').style.backgroundColor = "#" + (0).toString(16) + (0 + basketFadeCounter).toString(16) + (0).toString(16) + (0 + basketFadeCounter).toString(16) + (0).toString(16) + (0 + basketFadeCounter).toString(16);
										basketFadeCounter--;
									}
								}, 25);
								break;
							}
						}
					}
				});
			}
			catch(e)
			{
				alert(e);
			}
		}
		isBasketLeft = true;
	}

	var selectBoxes = buyForm.getElementsByTagName("select");
	for(var i = 0; i < selectBoxes.length; i++)
	{
		var sb = selectBoxes[i];
		if(sb[sb.selectedIndex].value == -1)
		{
			alert(sb[sb.selectedIndex].text);
			return(false);
		}
	}

	var throbber = document.createElement('img');
	throbber.className = 'throbber';
	throbber.style.width = '16px';
	throbber.style.height = '16px';
	throbber.style.marginLeft = '5px';
	throbber.src='/images/ajax-loader-snake.gif';
	buyFormDiv = $("div" + buyForm.getAttribute("button"));
	if(buyFormDiv)
		buyFormDiv.appendChild(throbber);
	else
		buyForm.appendChild(throbber);

	var formData = (isBasketLeft ? "&basketLeft=1": "") + "&ajaxRequest=1&" + Form.serialize(buyForm);
	new Ajax.Request(buyForm.getAttribute("action"),
	{
		postBody : formData,
		onSuccess : function(r)
		{
			throbber.src = '/images/webshop/shoppingcart_add.png';
			new Effect.Fade($(throbber), { from: 1.0, to: 0.0, duration: 2 });
			try
			{
				onProductAddedFunction(r);
			}
			catch(e)
			{
				alert(e);
			}
		}
		,
		onFailure : function(r)
		{
			alert(r.responseText);
		}
	});
	return false;
}

var basketInfo = null;
function removeBasketInfo()
{
	setBasketInfoCookie(false);
	if(basketInfo)
	{
		new Effect.Fade($(basketInfo), { from: 1.0, to: 0.0, duration: 0.5 });
	}
}

function closeBasketInfo()
{
    if(basketInfo)
    {
    	new Effect.Fade($(basketInfo), { from: 1.0, to: 0.0, duration: 0.5 });
	}
}

function setBasketInfoCookie(reset)
{
	var expires = new Date();
	expires.setFullYear(new Date().getFullYear() + 1);
	if(reset)
		setCookie("showbasketinfo", "yes", expires, "/");
	else
		setCookie("showbasketinfo","no", expires, "/");
}

function setCountInput(option)
{
	var productId = option.value;
	var count = option.getAttribute("count");
	document.getElementById("countinput").value = count;
}

function updateProductCount(form)
{
	var productId = form.productid.value;
	var count = form.countinput.value;
	new Ajax.Request("/ebutik/basket.php?setproductcount=1&productId=" + productId + "&count=" + count,
	{
		onSuccess : function(r)
		{
			try
			{
				var obj = eval('(' + r.responseText + ')');
				if(count==0)
				{
					form.productid.removeChild(form.productid.options[form.productid.selectedIndex]);
					if(form.productid.options.length>0)
					{
						form.countinput.value = form.productid.options[form.productid.selectedIndex].getAttribute("count");
						form.countinput.disabled = false;
					}
					else
					{
						var option = document.createElement("option");
						option.appendChild(document.createTextNode("-- Din kundvagn är tom"));
						form.productid.appendChild(option);
						form.countinput.disabled = true;
						form.productid.setAttribute("empty","empty");
					}
					document.getElementById("sumspan").innerHTML = obj.total;
					document.getElementById("currencyspan").innerHTML = obj.currency;
				}
				else
				{
					form.productid[form.productid.selectedIndex].text = obj.name + " " + obj.price + " " + obj.currency;
					form.productid[form.productid.selectedIndex].setAttribute("count", count);
					document.getElementById("sumspan").innerHTML = obj.total;
					document.getElementById("currencyspan").innerHTML = obj.currency;
				}
			}
			catch(e)
			{
				alert(e);
			}
		}
		,
		onFailure : function(r)
		{
			alert(r.responseText);
		}
	});
}

function showbasketsub(id)
{
	var obj = document.getElementById(id);
	obj.style.display = obj.style.display=='block'?'none':'block';
	setCookie(id, obj.style.display);
}

function checkCountInputForEnter(val)
{
	if(!event)
		var event = window.event;
	if(event)
	{
		if(event.keyCode==13)
			updateProductCount(val);
	}
}

var companyErrorStr = "Företagsnamn saknas!";
var firstnameErrorStr = "Förnamn saknas!";
var lastnameErrorStr = "Efternamn saknas!";
var adressErrorStr = "Adress saknas!";
var zipErrorStr = "Postnr saknas!";
var cityErrorStr = "Stad saknas!";
var countryErrorStr = "Land saknas!";

/** product specific **/
function setDeliveryAsBilling(checkbox, form)
{

	if(form.companyname && form.companyname.value == "")
	{
		alert(companyErrorStr);
		form.companyname.focus();
		checkbox.checked = false;
		return;
	}

	if(form.firstname.value == "")
	{
		alert(firstnameErrorStr);
		form.firstname.focus();
		checkbox.checked = false;
		return;
	}

	if(form.lastname.value == "")
	{
		alert(lastnameErrorStr);
		form.lastname.focus();
		checkbox.checked = false;
		return;
	}

	if(form.adress1.value == "")
	{
		alert(adressErrorStr);
		form.adress1.focus();
		checkbox.checked = false;
		return;
	}

	if(form.zip.value == "")
	{
		alert(zipErrorStr);
		form.zip.focus();
		checkbox.checked = false;
		return;
	}

	if(form.city.value == "")
	{
		alert(cityErrorStr);
		form.city.focus();
		checkbox.checked = false;
		return;
	}

	if(form.country.selectedIndex == 0)
	{
		alert(countryErrorStr);
		form.country.focus();
		checkbox.checked = false;
		return;
	}

	if(form.deliverycompanyname)
	{
		if(checkbox.checked)
			form.deliverycompanyname.orgValue = form.deliverycompanyname.value;
		form.deliverycompanyname.value = checkbox.checked ? form.companyname.value : (form.deliverycompanyname.orgValue ? form.deliverycompanyname.orgValue : form.deliverycompanyname.value);
	}

	if(form.deliveryunit)
	{
		if(checkbox.checked)
			form.deliveryunit.orgValue = form.deliveryunit.value;
		form.deliveryunit.value = checkbox.checked ? form.unit.value : (form.deliveryunit.orgValue ? form.deliveryunit.orgValue : form.deliveryunit.value);
	}

	if(checkbox.checked)
		form.deliveryfirstname.orgValue = form.deliveryfirstname.value;
	form.deliveryfirstname.value = checkbox.checked ? form.firstname.value : (form.deliveryfirstname.orgValue ? form.deliveryfirstname.orgValue : form.deliveryfirstname.value);

	if(checkbox.checked)
		form.deliverylastname.orgValue = form.deliverylastname.value;
	form.deliverylastname.value = checkbox.checked ? form.lastname.value : (form.deliverylastname.orgValue ? form.deliverylastname.orgValue : form.deliverylastname.value);

	if(checkbox.checked)
		form.deliverycoadress.orgValue = form.deliverycoadress.value;
	form.deliverycoadress.value = checkbox.checked ? form.coadress.value : (form.deliverycoadress.orgValue ? form.deliverycoadress.orgValue : form.deliverycoadress.value);

	if(checkbox.checked)
		form.deliveryadress.orgValue = form.deliveryadress.value;
	form.deliveryadress.value = checkbox.checked ? form.adress1.value : (form.deliveryadress.orgValue ? form.deliveryadress.orgValue : form.deliveryadress.value);

	if(checkbox.checked)
		form.deliveryadress2.orgValue = form.deliveryadress2.value;
	form.deliveryadress2.value = checkbox.checked ? form.adress2.value : (form.deliveryadress2.orgValue ? form.deliveryadress2.orgValue : form.deliveryadress2.value);

	if(checkbox.checked)
		form.deliveryzip.orgValue = form.deliveryzip.value;
	form.deliveryzip.value = checkbox.checked ? form.zip.value : (form.deliveryzip.orgValue ? form.deliveryzip.orgValue : form.deliveryzip.value);

	if(checkbox.checked)
		form.deliverycity.orgValue = form.deliverycity.value;
	form.deliverycity.value = checkbox.checked ? form.city.value : (form.deliverycity.orgValue ? form.deliverycity.orgValue : form.deliverycity.value);

	if(form.deliverycountry)
	{
		if(checkbox.checked)
			form.deliverycountry.selectedIndexOrgValue = form.deliverycountry.selectedIndex;
		form.deliverycountry.selectedIndex = checkbox.checked ? form.country.selectedIndex : (form.deliverycountry.selectedIndexOrgValue ? form.deliverycountry.selectedIndexOrgValue : form.deliverycountry.selectedIndex);
	}

	if(form.deliverystate)
	{
		if(checkbox.checked)
			form.deliverystate.selectedIndexOrgValue = form.deliverystate.selectedIndex;
		form.deliverystate.selectedIndex = checkbox.checked ? form.state.selectedIndex : (form.deliverystate.selectedIndexOrgValue ? form.deliverystate.selectedIndexOrgValue : form.deliverystate.selectedIndex);
	}

	if(form.deliverycompanyname)
		form.deliverycompanyname.disabled = checkbox.checked;
	if(form.deliveryunit)
		form.deliveryunit.disabled = checkbox.checked;

	form.deliveryfirstname.disabled = checkbox.checked;
	form.deliverylastname.disabled = checkbox.checked;
	form.deliverycoadress.disabled = checkbox.checked;
	form.deliveryadress.disabled = checkbox.checked;
	form.deliveryadress2.disabled = checkbox.checked;
	form.deliveryzip.disabled = checkbox.checked;
	form.deliverycity.disabled = checkbox.checked;

	if(form.deliverycountry)
		form.deliverycountry.disabled = checkbox.checked;

	if(form.deliverystate)
		form.deliverystate.disabled = checkbox.checked;

}

function moveProductUp(row)
{
	var prev = $(row).previous();
	if(prev)
		prev.insertAdjacentElement("beforebegin", row);
}

function moveProductDown(row)
{
	var next = $(row).next();
	if(next)
		next.insertAdjacentElement("afterend", row);
}

function moveCategoryChildrenUp(row)
{

	var table = $('productlist');

	var rows = table.getElementsByTagName("tr");
	var rowsToMove = new Array();

	for(var i=rows.length - 1; i >= 0; i--)
	{

		if(rows[i].getAttribute("parentNodeId") == row.getAttribute("nodeId"))
		{
			rowsToMove.push(rows[i]);
		}
	}

	for(var i=0; i < rowsToMove.length; i++)
	{
		row.insertAdjacentElement('afterend', rowsToMove[i]);
	}

	for(var i=0; i < rowsToMove.length; i++)
	{
		moveCategoryChildrenUp(rowsToMove[i]);
	}

}

function moveCategoryUp(row)
{

	var parentId = row.getAttribute("parentNodeId");
	var nodeId = row.getAttribute("nodeId");

	var table = $('productlist');

	if(parentId == "")
	{
		var prev = row.previous();
		while(prev)
		{
			if(prev.getAttribute("parentNodeId") == parentId)
			{
				prev.insertAdjacentElement("beforebegin", row);
				// move children
				moveCategoryChildrenUp(row);
				break;
			}
			prev = prev.previous();
		}
	}
	else
	{
		var prev = row.previous();
		while(prev)
		{
			if(prev.getAttribute("parentNodeId") == row.getAttribute("parentNodeId"))
			{
				prev.insertAdjacentElement("beforebegin", row);
				// move children
				moveCategoryChildrenUp(row);
				break;
			}
			prev = prev.previous();
		}
	}

}

function moveCategoryDown(row)
{
    var parentId = row.getAttribute("parentNodeId");
	var nodeId = row.getAttribute("nodeId");

	var table = $('productlist');

	if(parentId == "")
	{
		var next = row.next();
		while(next)
		{
			if(next.getAttribute("parentNodeId") == parentId)
			{
				moveCategoryUp(next);
  				break;
			}
			next = next.next();
		}
	}
	else
	{
		var next = row.next();
		while(next)
		{
			if(next.getAttribute("parentNodeId") == row.getAttribute("parentNodeId"))
			{
				moveCategoryUp(next);
				break;
			}
			next = next.next();
		}
	}
}

function openhelp(section)
{
	if(section) {
		$('help_' + section).style.display = ($('help_' + section).style.display=="block")?"none":"block";
	} else {
		var divs = $$('div.tabpage');
		if(divs.length == 0)
			$('help_basic').style.display = ($('help_basic').style.display=="block")?"none":"block";
		else
			for(var i=0;i<divs.length;i++) {
				if(divs[i].style.display=="block")
					$('help_' + divs[i].id).style.display = ($('help_' + divs[i].id).style.display=="block")?"none":"block";
			}
	}
}

if($('madmin'))
{
	window.onscroll = function(event)
	{
		if (!event) var event = window.event;
		if(MessageBoxHelper.HasVisibleBoxes() || FileBrowser.IsOpen())
		{
			window.scrollTo(0,lastScrollpos);
			return(false);
		}
		lastScrollpos = isGecko?document.body.scrollTop:document.documentElement.scrollTop;
	}
}

function deleteGallery(node)
{
	node.parentNode.removeChild(node);
	setHasChanges(true);
	return false;
}

function deleteFile(node)
{
	node.parentNode.removeChild(node);
	setHasChanges(true);
	return false;
}

function moveUp(imageId)
{
	var row = $(document.getElementById("gallery_" + imageId));
	var prev = row.previous();
	if(prev) {
		row.parentNode.insertBefore(row,prev);
	}
	setHasChanges(true);
}

function moveDown(imageId)
{
	var row = $(document.getElementById("gallery_" + imageId));
	var next = row.next();
	if(next && !next.next())
		row.parentNode.appendChild(row);
	else if(next && next.next())
		row.parentNode.insertBefore(row,next.next());
	setHasChanges(true);
}

function checkCategoryForm_(form) {
	var name = form.namedummy;
	var templateId = form.templateId;
	if(name && name.value=="")
	{
		alert('Du mÂste ange ett namn.');
		return false;
	}
	if(templateId)
	{
		var selected = false;
		if(templateId.length)
		{
			for(var i=0;i<templateId.length;i++)
			{
				if(templateId[i].checked)
					selected = true;
			}
		}
		else if(templateId.checked)
		{
			selected = true;
		}
		if(!selected)
		{
			alert('Du måste välja en kategorimall.');
			return false;
		}
	}
	form.elements['name[' + currentNameLanguage + ']'].value = form.elements['namedummy'].value;
	form.elements['metatitle[' + currentMetaTitleLanguage + ']'].value = form.elements['metatitledummy'].value;
	form.elements['metadescription[' + currentMetaDescLanguage + ']'].value = form.elements['metadescriptiondummy'].value;
	form.elements['categoryurl[' + currentUrlLanguage + ']'].value = form.elements['categoryurldummy'].value;
	form.elements['description[' + currentDescriptionLanguage + ']'].value = descriptionEditor.findInstance("editordescription").getContent();
}

function confirmDeletion(form)
{
	return confirm('Är du säker på att du vill ta bort markerade produkter?\n\nDetta val kan ej ångras.');
}

function browseFiles(events)
{
	FileBrowser.Browse(events);
	return false;
}

function setNoImage(input,thumbHolderMine)
{
    if(!thumbHolderMine)
        thumbHolderMine = $('thumbnail');
    thumbHolderMine.src = "/bildarkiv/defaultproduct.gif";
    input.value = "";
    setHasChanges(true);
}

function setFile(input,thumbHolderMine,removeOnCancel,itemToRemove)
{
	browseFiles(
	{
		currentfile :  input.value
		,
		onselectfile : function(item)
		{
			if(!thumbHolderMine)
				thumbHolderMine = $('thumbnail');
			if(!item && removeOnCancel && itemToRemove)
			{
				itemToRemove.parentNode.removeChild(itemToRemove);
			}
			else
			{
				var fileName = item.getAttribute("filename");
				input.value = "/" + escape(fileName);
				if(input.onchange)
					input.onchange();
				//thumbHolderMine.removeAttribute("width");
				//thumbHolderMine.removeAttribute("height");
				thumbHolderMine.src = item.getAttribute("thumb");
			}
			setHasChanges(true);
		}
		,
		onclose : function()
		{
			if(removeOnCancel && itemToRemove)
			{
				itemToRemove.parentNode.removeChild(itemToRemove);
			}
		}
	});
}

/*
function resetImage(input)
{
	input.value = "";
	$('thumbnail').src = '/bildarkiv/defaultproduct.gif';
}
*/

var productrules = {
	'.addAttribute' : function(el) {
		el.onclick = function(e) {
			attrCount++;
			var attr = document.createElement('input');
			var holder = document.createElement('div');
			var delIcon = document.createElement('a');
			delIcon.href = "#";
			delIcon.rel = attrCount;
			delIcon.onclick = function() {$('catAttributes').removeChild($('attribute_'+this.rel),true);return false;};
			delIcon.innerHTML = 'Ta bort';
			holder.id = "attribute_"+attrCount;
			attr.type='text';
			attr.name='attributes[]';
			holder.appendChild(attr);
			holder.appendChild(delIcon);
			holder.appendChild(document.createElement('hr'));
			document.getElementById('catAttributes').appendChild(holder);
			return false;
		}
	},
	'.addGallery' : function(el) {
		el.onclick = function(e) {

			var table = $('galleryImages');

			var myId = "newImage_" + table.rows.length;
			var template = $('galleryTemplate');
			var holder = document.createElement('div');
			var templateData = template.innerHTML.replace(/\&lt\;/g,"<").replace(/\&gt\;/g,">").replace(/\<\!\-\-id\-\-\>/g,myId);

			holder.innerHTML = templateData;
			var dummy = holder.getElementsByTagName("TR").item(0);
			table.getElementsByTagName("TBODY").item(0).appendChild(dummy);

			setFile($('ginput[' + myId + ']'), $('gallery[' + myId + ']'), true, $('gallery_' + myId));

			return false;
		}
	}
	,
	'.addFile' : function(el) {
		el.onclick = function(e) {
			//attrCount++;

			var table = $('galleryFiles');

			var myId = "newDocument_" + table.rows.length;
			var template = $('documentTemplate');
			var holder = document.createElement('div');
			var templateData = template.innerHTML.replace(/\&lt\;/g,"<").replace(/\&gt\;/g,">").replace(/\<\!\-\-id\-\-\>/g,myId);

			holder.innerHTML = templateData;
			var dummy = holder.getElementsByTagName("TR").item(0);
			table.getElementsByTagName("TBODY").item(0).appendChild(dummy);

			setFile($('finput[' + myId + ']'), $('file[' + myId + ']'));

			return false;
		}
	}

};

function addVariation(table,template,copyfrom)
{
	for(var i=0;i<table.rows.length;i++)
	{
		var row = table.rows[i];
		if(row.className=="dummyrow")
		{
			table.deleteRow(i);
		}
	}
	var tr = template.cloneNode(true);
	var options = tr.getElementsByTagName("option");
	var option = null;
	for(var i=0;option=options[i];i++)
	{
		if(option.selectMe)
			option.selected = true;
	}
	if(copyfrom)
	{
		var inputs = tr.getElementsByTagName("input");
		for(var i=0;i<inputs.length;i++)
		{
	 		if(inputs[i].name=="variant_price[]" && copyfrom['price'])
	 			inputs[i].value = copyfrom["price"].value;
	 		if(inputs[i].name=="variant_weight[]" && copyfrom['weight'])
	 			inputs[i].value = copyfrom["weight"].value;
		}
		var selects = tr.getElementsByTagName("select");
		for(var i=0;i<selects.length;i++)
		{
	 		if(selects[i].name=="variation_vat[]" && copyfrom['vat'])
	 			selects[i].selectedIndex = copyfrom["vat"].selectedIndex;
	 		if(selects[i].name=="variation_shippingType[]" && copyfrom['shippingType'])
	 			selects[i].selectedIndex = copyfrom["shippingType"].selectedIndex;
		}
	}
	table.getElementsByTagName("tbody").item(0).appendChild(tr);
}

function setVariantName(localName)
{
	var parent = $('parentname');
	var productname = $('productname');
	productname.innerHTML = localName.value;
	var fullname = $('fullname');
	fullname.innerHTML = parent.innerHTML + " " + localName.value;
}

function clearApa(obj)
{
	if(!obj.cleared)
	{
		obj.cleared = true;
		obj.value = '';
		setVariantName(obj);
	}
}

function removeVariants(form)
{
	$(form).request(
	{
		onSuccess : function(r)
		{
			var variants = form['variantId[]'];
			var toRemove = new Array();
			if(!variants.length)
			{
				var row = variants.parentNode.parentNode;
	 			toRemove.push(row);
			}
			else
			{
				for(var i=0;i<variants.length;i++)
				{
	 				if(variants[i].checked)
	 				{
	 		 			var row = variants[i].parentNode.parentNode;
	 		 			toRemove.push(row);
					}
				}
			}
			var table = $('productlist');
			for(var i=0;i<toRemove.length;i++)
			{
				toRemove[i].parentNode.removeChild(toRemove[i]);
			}
		}
	});
}

function checkArtNr(field, productId)
{
	new Ajax.Request("/modules/products/admin/index.php?checkArtNr=" + field.value + (productId ? ("&productId="+productId) : ""),
	{
		onSuccess : function(r)
		{
		 	if(r.responseText=="1")
		 	    field.style.background = "ff6666";
		 	else
		 		field.style.background = "aaffaa";
		}
	});
}

function validatePayment(form)
{
	var payments = form.elements['paymentId'];
	if(payments.length==1 && payments[0].checked) return(true);
	if(payments.length==1 && !payments[0].checked) { alert('Du måste välja betalningsmetod.'); return(true); }
	if(payments.length>1)
	{
		var checked = false;
		for(var i=0;i<payments.length;i++)
		{
			if(payments[i].checked)
				checked = true;
		}
		if(!checked) { return(false); }
	}
	return(true);
}


Date.prototype.getWeek = function()
{
	var determinedate = new Date();
	determinedate.setFullYear(this.getFullYear(), this.getMonth(), this.getDate());
	var D = determinedate.getDay();
	if(D == 0) D = 7;
	determinedate.setDate(determinedate.getDate() + (4 - D));
	var YN = determinedate.getFullYear();
	var ZBDoCY = Math.floor((determinedate.getTime() - new Date(YN, 0, 1, -6)) / 86400000);
	var WN = 1 + Math.floor(ZBDoCY / 7);
	return WN;
}

DatePicker = Class.create();

DatePicker.prototype =
{
	months : new Array("Jan","Feb","Mar","Apr","Maj","Jun","Jul","Aug","Sep","Okt","Nov","Dec"),
	div : null,
	startDate : null,
	callback : null,
	initialize : function()
	{
		this.div = document.createElement("DIV");
		this.div.style.position = "absolute";
		this.div.style.width = "193px";
		this.div.style.zIndex = "10000";
		this.div.style.background = "#ffffff";
		this.startDate = new Date();
		this.startDate.setDate(1);
	}
	,
	Show : function(x,y,clb)
	{
		this.callback = clb;
		this.div.style.left = x + "px";
		this.div.style.top = y + "px";
		this.Render();
		document.body.appendChild(this.div);
	},
	Render : function()
	{
		this.div.innerHTML = "";
		var table = document.createElement("table");
		table.cellSpacing = "0";
		table.cellPadding = "0";
		table.className = "datepopuptable";
		table.width = "100%";
		var tr = table.insertRow(-1);
		var td = tr.insertCell(-1);
		td.colSpan = 8;
		td.className = "datepickmenu";
		td.align = "right";
		var link = document.createElement("a");
		link.href = "javascript:void(0)";
		link.className = "datepickclose";
		link.appendChild(document.createTextNode("X"));
		link.datePicker = this;
		link.onclick = function()
		{
			this.datePicker.Close();
		}
		td.appendChild(link);
		tr = table.insertRow(-1);
		td = tr.insertCell(-1);
		td.className = "datepickheader";
		td.appendChild(document.createTextNode(""));
		td = tr.insertCell(-1);
		td.className = "datepickheader";
		td.appendChild(document.createTextNode("M"));
		td = tr.insertCell(-1);
		td.className = "datepickheader";
		td.appendChild(document.createTextNode("T"));
		td = tr.insertCell(-1);
		td.className = "datepickheader";
		td.appendChild(document.createTextNode("O"));
		td = tr.insertCell(-1);
		td.className = "datepickheader";
		td.appendChild(document.createTextNode("T"));
		td = tr.insertCell(-1);
		td.className = "datepickheader";
		td.appendChild(document.createTextNode("F"));
		td = tr.insertCell(-1);
		td.className = "datepickheader";
		td.appendChild(document.createTextNode("L"));
		td = tr.insertCell(-1);
		td.className = "datepickheader";
		td.appendChild(document.createTextNode("S"));
		this.div.appendChild(table);
		var tr = null;
		// render table
		var offset = new Array(-5, 1, 0, -1, -2, -3, -4);
		var daysInMonth = 32 - new Date(this.startDate.getFullYear(), this.startDate.getMonth(), 32).getDate();
		var startDay = offset[this.startDate.getDay()];
		var endDay = daysInMonth + (8 - new Date(this.startDate.getFullYear(), this.startDate.getMonth(), daysInMonth).getDay());
		var tr = null;
		var date = new Date(this.startDate);
		var dc = 0;
		var today = new Date();
		for(var i=startDay;i<endDay;i++)
		{
			date = new Date(this.startDate.getFullYear(),this.startDate.getMonth(),i);
			if(dc%7==0)
			{
				tr = table.insertRow(-1);
				var td = tr.insertCell(-1);
				var link = document.createElement("a");
				link.datePicker = this;
				link.date = new Date(date);
				link.href = "javascript:void(0)";
				link.appendChild(document.createTextNode(date.getWeek()));
				link.className = "datepickweekselect";
				link.onclick = this.handleWeekCallback;
				td.appendChild(link);
				td.className = "datepickweekhead";
			}
			var td = tr.insertCell(-1);
			var link = document.createElement("a");
			link.appendChild(document.createTextNode(date.getDate()));
			link.href = "javascript:void(0)";
			link.date = new Date(date);
			link.datePicker = this;
			link.onclick = this.handleCallback;
			link.className = (i<1||i>daysInMonth)?"datepickdayd":"datepickday";
			if(link.date.getDate()==today.getDate() && link.date.getMonth()==today.getMonth() && link.date.getFullYear()==today.getFullYear())
				link.className = link.className = " today";
			td.appendChild(link);
			dc++;
		}
		tr = table.insertRow(-1);
		td = tr.insertCell(-1);
		td.className = "datepickfoot";
		var link = document.createElement("a");
		link.appendChild(document.createTextNode("<"));
		link.href = "javascript:void(0)";
		link.datePicker = this;
		link.className = "datepickprev";
		link.onclick = function()
		{
			this.datePicker.startDate.setMonth(this.datePicker.startDate.getMonth()-1);
			this.datePicker.Render();
		}
		td.appendChild(link);
		td = tr.insertCell(-1);
		td.className = "datepickfoot";
		td.colSpan = 6;
		td.appendChild(document.createTextNode(this.months[this.startDate.getMonth()] + " - " + this.startDate.getFullYear()));
		td = tr.insertCell(-1);
		td.className = "datepickfoot";
		var link = document.createElement("a");
		link.href = "javascript:void(0)";
		link.datePicker = this;
		link.className = "datepicknext";
		link.onclick = function()
		{
			this.datePicker.startDate.setMonth(this.datePicker.startDate.getMonth()+1);
			this.datePicker.Render();
		}
		link.appendChild(document.createTextNode(">"));
		td.appendChild(link);
	}
	,
	handleCallback : function()
	{
		this.datePicker.callback(this.date,false);
	}
	,
	handleWeekCallback : function()
	{
		this.datePicker.callback(this.date,true);
	}
	,
	Close : function()
	{
		document.body.removeChild(this.div);
	}
}


function PickProductDate(event,form,field,weekonly)
{
	var element = event.srcElement;
	if(!element) element = event.target;

	var x = findPosX(element);
	var y = findPosY(element);

	var datePick = new DatePicker();
	datePick.Show(x,y,
	function(date,weekSelect)
	{
		if(field && weekSelect && weekonly)
		{
			var startDate = new Date(date);
			form[field].value = startDate.getWeek();
		}
		else if(field)
		{
			var startDate = new Date(date);
			var startDateStr =  startDate.getFullYear() + "-" + (startDate.getMonth()<9?"0":"") + (startDate.getMonth()+1) + "-" + (startDate.getDate()<10?"0":"") + startDate.getDate();
			form[field].value = startDateStr;
			try { form[field + 'Dummy'].value = startDateStr; } catch(e) { }
		}
		datePick.Close();
	});

	//var startdate = DatePicker.Pick();
}


function enableDate(f1, f2, f3, checked)
{
	$('postform')[f1].disabled = !checked;
	$('postform')[f2].disabled = !checked;
	$('postform')[f3].disabled = !checked;
}

var lid = 1;
var currentIngressLanguage = lid;
var currentDescriptionLanguage = lid;
var currentListDescriptionLanguage = lid;
var currentNameLanguage = lid;
var currentHTMLLanguage = lid;
var currentPIndexLanguage = lid;
var currentIntroLanguage = lid;
var currentOutroLanguage = lid;
var currentTIndexLanguage = lid;
var currentShippingInfoLanguage = lid;
var currentUrlLanguage = lid;
var currentPUrlLanguage = lid;
var currentMetaDescLanguage = lid;
var currentMetaTitleLanguage = lid;
function getLocaleData(productId, languageId, what, link)
{

	var url = "/modules/products/admin/editProduct.php?getlocaledata=1&productId=" + productId + "&languageId=" + languageId + "&what=" + what;
	link = $(link);

	var links = link.parentNode.getElementsByTagName("A");
	for(var i=0;i<links.length;i++)
		links[i].className = "langtab";

	link.className = "langtab activelang";
	var form = $('postform');

	if(what=="shippinginfo")
	{
 		form.elements['shippingInfo[' + currentShippingInfoLanguage + ']'].value = shippingInfoEditor.findInstance("shippingInfoEditor").getContent();
		shippingInfoEditor.findInstance("shippingInfoEditor").setContent(form.elements['shippingInfo[' + languageId + ']'].value);
		currentShippingInfoLanguage = languageId;
	}
	if(what=="intro")
	{
 		form.elements['orderconfirmation_intro[' + currentIntroLanguage + ']'].value = pageheadEditor.findInstance("pagehead").getContent();
		pageheadEditor.findInstance("pagehead").setContent(form.elements['orderconfirmation_intro[' + languageId + ']'].value);
		currentIntroLanguage = languageId;
	}
	if(what=="outro")
	{
 		form.elements['orderconfirmation_outro[' + currentOutroLanguage + ']'].value = pagefootEditor.findInstance("pagefoot").getContent();
		pagefootEditor.findInstance("pagefoot").setContent(form.elements['orderconfirmation_outro[' + languageId + ']'].value);
		currentOutroLanguage = languageId;
	}
	if(what=="productindex")
	{
		$('pindex_' + currentPIndexLanguage).hide();
		$('pindex_' + languageId).show();
		currentPIndexLanguage = languageId;
	}
	if(what=="termsandconditions")
	{
		$('termsandconditionsindex_' + currentTIndexLanguage).hide();
		$('termsandconditionsindex_' + languageId).show();
		currentTIndexLanguage = languageId;
	}
	if(what=="name")
	{
		form.elements['name[' + currentNameLanguage + ']'].value = form.elements['namedummy'].value;
		currentNameLanguage = languageId;
		form.elements['namedummy'].value = form.elements['name[' + currentNameLanguage + ']'].value;
	}
	if(what=="metatitle")
	{
		form.elements['metatitle[' + currentMetaTitleLanguage + ']'].value = form.elements['metatitledummy'].value;
		currentMetaTitleLanguage = languageId;
		form.elements['metatitledummy'].value = form.elements['metatitle[' + currentMetaTitleLanguage + ']'].value;
	}
	if(what=="metadescription")
	{
		form.elements['metadescription[' + currentMetaDescLanguage + ']'].value = form.elements['metadescriptiondummy'].value;
		currentMetaDescLanguage = languageId;
		form.elements['metadescriptiondummy'].value = form.elements['metadescription[' + currentMetaDescLanguage + ']'].value;
	}
	if(what=="categoryurl")
	{
		form.elements['categoryurl[' + currentUrlLanguage + ']'].value = form.elements['categoryurldummy'].value;
		currentUrlLanguage = languageId;
		form.elements['categoryurldummy'].value = form.elements['categoryurl[' + currentUrlLanguage + ']'].value;
	}
	if(what=="producturl")
	{
		form.elements['producturl[' + currentPUrlLanguage + ']'].value = form.elements['producturldummy'].value;
		currentPUrlLanguage = languageId;
		form.elements['producturldummy'].value = form.elements['producturl[' + currentPUrlLanguage + ']'].value;
	}
	if(what=="customhtml")
	{
		form.elements['customhtml[' + currentHTMLLanguage + ']'].value = customHtmlEditor.findInstance("editorcustomhtml").getContent();
		customHtmlEditor.findInstance("editorcustomhtml").setContent(form.elements['customhtml[' + languageId + ']'].value);
		currentHTMLLanguage = languageId;
	}
	if(what=="description")
	{
		form.elements['description[' + currentDescriptionLanguage + ']'].value = descriptionEditor.findInstance("editordescription").getContent();
		descriptionEditor.findInstance("editordescription").setContent(form.elements['description[' + languageId + ']'].value);
		currentDescriptionLanguage = languageId;
	}
	else if(what=="ingress")
	{
		form.elements['ingress[' + currentIngressLanguage + ']'].value = descriptionEditor.findInstance("editoringress").getContent();
		ingressEditor.findInstance("editoringress").setContent(form.elements['ingress[' + languageId + ']'].value);
		currentIngressLanguage = languageId;
	}
	else if(what=="listdescription")
	{
		form.elements['listdescription[' + currentListDescriptionLanguage + ']'].value = listDescEditor.findInstance("editorlistdescription").getContent();
		listDescEditor.findInstance("editorlistdescription").setContent(form.elements['listdescription[' + languageId + ']'].value);
		currentListDescriptionLanguage = languageId;
	}

}

var firstnameErrorStr = "Du måste ange förnamn!";
var lastnameErrorStr = "Du måste ange efternamn!";
var addressErrorStr = "Du måste ange adress!";
var zipErrorStr = "Du måste ange postnr!";
var cityErrorStr = "Du måste ange stad!";
var countryErrorStr = "Du måste ange land!";
var phoneErrorStr = "Du måste ange telefonnr!";
var emailErrorStr = "Du måste ange e-postadress!";
var stateErrorStr = "Du måste ange stat!";

function checkCheckoutForm(form)
{

	if(form.canceled)
		return(true);


	if(!validatePayment(form))
	{
		alert('Du måste välja betalningsmetod.');
		return(false);
	}

	// mark red
	if(form.firstname && form.firstname.value=="")
	{
		form.firstname.onkeydown = function() { $(this).removeClassName("markred"); }
		$(form.firstname).addClassName("markred");
	}
	if(form.lastname && form.lastname.value=="")
	{
		form.lastname.onkeydown = function() { $(this).removeClassName("markred"); }
		$(form.lastname).addClassName("markred");
	}
	if(form.adress1 && form.adress1.value=="")
	{
		form.adress1.onkeydown = function() { $(this).removeClassName("markred"); }
		$(form.adress1).addClassName("markred");
	}
	if(form.zip && form.zip.value=="")
	{
		form.zip.onkeydown = function() { $(this).removeClassName("markred"); }
		$(form.zip).addClassName("markred");
	}
	if(form.city && form.city.value=="")
	{
		form.city.onkeydown = function() { $(this).removeClassName("markred"); }
		$(form.city).addClassName("markred");
	}
	if(form.country)
	{
		if(form.options && !form.disabled && form.country.selectedIndex < 1 && form.country.options.length > 1)
		{
			form.country.onkeydown = function() { $(this).removeClassName("markred"); }
			form.country.onclick = function() { $(this).removeClassName("markred"); }
			$(form.country).addClassName("markred");
		}
		else if(form.country.value == "")
		{
			form.country.onkeydown = function() { $(this).removeClassName("markred"); }
			form.country.onclick = function() { $(this).removeClassName("markred"); }
			$(form.country).addClassName("markred");
		}
	}
	/*if(form.phone && form.phone.value=="")
	{
		form.phone.onkeydown = function() { $(this).removeClassName("markred"); }
		$(form.phone).addClassName("markred");
	}*/
	if(form.email && form.email.value=="")
	{
		form.email.onkeydown = function() { $(this).removeClassName("markred"); }
		$(form.email).addClassName("markred");
	}

	var errorStr = "";

	if(form.firstname && form.firstname.value=="")
	{
		//$('firstnameerror').show();
		if(errorStr == "")
			form.firstname.focus();
		errorStr = errorStr + firstnameErrorStr + "\n";
	}
	if(form.lastname && form.lastname.value=="")
	{
		if(errorStr == "")
			form.lastname.focus();
		errorStr = errorStr + lastnameErrorStr + "\n";
	}
	if(form.adress1 && form.adress1.value=="")
	{
		if(errorStr == "")
			form.adress1.focus();
		errorStr = errorStr + addressErrorStr + "\n";
	}
	if(form.zip && form.zip.value=="")
	{
		if(errorStr == "")
			form.zip.focus();
		errorStr = errorStr + zipErrorStr + "\n";
	}
	if(form.city && form.city.value=="")
	{
		if(errorStr == "")
			form.city.focus();
		errorStr = errorStr + cityErrorStr + "\n";
	}
	if(form.country)
	{
		if(form.options && form.country[form.country.selectedIndex].value == "" && form.country.options.length > 1)
		{
			if(errorStr == "")
				form.country.focus();
			errorStr = errorStr + countryErrorStr + "\n";
		}
		else if(form.country.value == "")
		{
			if(errorStr == "")
				form.country.focus();
			errorStr = errorStr + countryErrorStr + "\n";
		}
	}
	if(form.state && form.state.value == "" && form.state.length > 1)
	{
		if(errorStr == "")
			form.email.focus();
		errorStr = errorStr + stateErrorStr + "\n";
	}
	if(form.phone && form.phone.value=="")
	{
		if(errorStr == "")
			form.phone.focus();
		errorStr = errorStr + phoneErrorStr + "\n";
	}
	/*if(form.phone && form.phone.value=="")
	{
		if(errorStr == "")
			form.phone.focus();
		errorStr = errorStr + phoneErrorStr + "\n";
	}*/
	if(form.email && form.email.value=="")
	{
		if(errorStr == "")
			form.email.focus();
		errorStr = errorStr + emailErrorStr + "\n";
	}
	if(errorStr != "")
	{
		alert(errorStr);
		return(false);
	}
	else
		return(true);
}

function showKlarnaInformation(type, eid, charge)
{
	var left = screen.width / 2 - 320;
	var top = screen.height / 2 - 244;
	if(!eid)
		eid = 2;
	if(!charge)
		charge = 0;
	if(type == "account")
	{
		window.open('https://online.klarna.com/account_se.yaws?eid=' + eid, 'klarna_account_info', 'resizable=yes,scrollbars=yes,height=480,width=640,left=' + left + ',top=' + top, false);
	}
	else if(type == "invoice")
	{
		window.open('https://online.klarna.com/villkor.yaws?eid=' + eid + '&charge=' + charge, 'klarna_account_info', 'resizable=yes,scrollbars=yes,height=480,width=640,left=' + left + ',top=' + top, false);
	}
	else
	{
		window.open(type, 'klarna_account_info', 'resizable=yes,scrollbars=yes,height=480,width=640,left=' + left + ',top=' + top, false);
	}
}

function checkCheckoutFormKlarna(form)
{
	var hasErrors = false;
	var doFocus = true;
	for(var i = 0; i < form.elements.length; i++)
	{
		var elm = $(form.elements[i]);
		if(elm.hasClassName('required') && !elm.disabled)
		{
			if(elm.value == "")
			{
				if(doFocus)
					elm.focus();
				doFocus = false;
				elm.setStyle({background:'#FFC4C2', border: '1px solid #EA0600'});
				hasErrors = true;
			}
			else
			{
				elm.setStyle({background:'', border: ''});
			}
		}
	}
	return(!hasErrors);
}

var flashShippingPricesTimer = 0;
function updateShippingPrices(countryCode)
{
	new Ajax.Request("/modules/webshop/checkout.php?getshippingmethods=true&countryCode=" + countryCode,
	{
		onSuccess : function(r)
		{
			var json = r.responseText.evalJSON();
			for(var j=0;j<json.length;j++)
			{
				var obj = json[j];
				var items = document.getElementsByTagName("span");
				for(var i=0;i<items.length;i++)
				{
					var itm = items[i];
					if(itm.className=="shippingprice" && itm.id=="price_shipping_" + obj.shippingId)
					{
						itm.innerHTML = obj.price;
					}
				}
			}
			decr = 15;
			flashShippingPricesTimer = setTimeout(flashShippingPrices, 30);
		}
	});
}

function updateStateList(countryCode, selectName)
{
	new Ajax.Request("/modules/webshop/checkout.php?getstatelist=true&countryCode=" + countryCode,
	{
		onSuccess : function(r)
		{
			var json = r.responseText.evalJSON();
			var selects = document.getElementsByTagName("select");
			for(var i = 0; i < selects.length; i++)
			{
				var s = selects[i];
				if((s.name == "state" && !selectName) || (s.name == selectName && selectName))
				{
					s.innerHTML = "";
					for(var j=0;j<json.length;j++)
					{
						var obj = json[j];
						var o = document.createElement("option");
						o.value = obj.statecode;
						o.innerHTML = obj.statename;
						s.appendChild(o);
						/*
						var items = document.getElementsByTagName("span");
						for(var i=0;i<items.length;i++)
						{
							var itm = items[i];
							if(itm.className=="shippingprice" && itm.id=="price_shipping_" + obj.shippingId)
							{
								itm.innerHTML = obj.price;
							}
						}
						*/
					}
				}
			}
		}
	});
}

var decr = 15;
function flashShippingPrices()
{
	var elm = document.getElementById("shippingprices");
	if(elm)
	{
		var color = 239 + decr;
		elm.style.background = "#" + color.toString(16) + color.toString(16) + color.toString(16);
		decr = decr - 1;
		if(decr > 0)
		{
			flashShippingPricesTimer = setTimeout(flashShippingPrices, 30);
		}
	}
}

function showCurrencySelector(e)
{
	$('currencyselector').toggle();
	//o.style.display = "block";
}

function showOverlay()
{

	var objBody = document.getElementsByTagName("body").item(0);

	var objOverlay = document.getElementById("overlay") ? document.getElementById("overlay") : document.createElement("div");

	objOverlay.setAttribute('id','overlay');
	objOverlay.style.display = 'block';
	objOverlay.style.position = "absolute";
	objOverlay.style.top = "0px";
	objOverlay.style.left = "0px";
    objOverlay.style.zIndex = 10000;
	objBody.appendChild(objOverlay);

	var size = document.viewport.getDimensions();
	var scroll = document.viewport.getScrollOffsets();
	objOverlay.style.width = (size.width + scroll.left) + "px";
	objOverlay.style.height = (size.height + scroll.top) + "px";
}

function addVariationParam(table)
{
	var header = $('variationGuideParamHeader');
	var values = $('variationGuideParamValues');

	var th = document.createElement("th");
	var input = document.createElement("input");
	input.type = "text";
	input.name = "paramname[]";
	input.value = "Parameternamn";
	th.appendChild(input);

	var td = document.createElement("td");
	td.appendChild(document.createTextNode(" "));
	td.vAlign = "top";
	values.appendChild(td);

	td = document.createElement("td");
	td.vAlign = "top";
	td.appendChild(document.createTextNode(" "));
	values.appendChild(td);

	var th2 = document.createElement("th");

	var link = document.createElement("a");
	link.href = "javascript:void(0)";
	link.th = th2;
	link.table = table;
	link.onclick = function()
	{
		addVarationValue(this.th, this.table);
	}
	var img = document.createElement("img");
	img.src = "/images/icons/page_add.gif";
	img.border = 0;
	link.appendChild(img);
	th2.appendChild(link);

	variationGuideParamHeader.appendChild(th);
	variationGuideParamHeader.appendChild(th2);
}

function addVarationValue(th, table)
{
	var cellIndex = th.cellIndex - 1;
	var input = document.createElement("input");
	input.name = "value_" + cellIndex + "[]";
	var txtNode = document.createTextNode("&nbsp;");
	var br = document.createElement("br");
	table.rows[1].cells[cellIndex].appendChild(input);
	table.rows[1].cells[cellIndex].appendChild(br);
}

function selectProductIndex(value)
{
	if(value == 1)
	{
		$('productIndexTypeOne').style.display = 'block';
		$('productIndexTypeTwo').style.display = 'none';
		$('productIndexTypeThree').style.display = 'none';
	}
	else if(value == 2)
	{
		$('productIndexTypeOne').style.display = 'none';
		$('productIndexTypeTwo').style.display = 'block';
		$('productIndexTypeThree').style.display = 'none';
	}
	else if(value == 3)
	{
		$('productIndexTypeOne').style.display = 'none';
		$('productIndexTypeTwo').style.display = 'none';
		$('productIndexTypeThree').style.display = 'block';
	}
}

function findProduct(keyword)
{
	new Ajax.Request("/modules/products/admin/settings/?find=" + keyword,
	{
		onSuccess : function(r)
		{

			var products = r.responseText.evalJSON();

			var table = $('searchresult');
			table.style.display = "block";
			for(var i = table.rows.length - 1; i > 0; i--)
			{
				table.deleteRow(i);
			}

			for(var i = 0; i < products.length; i++)
			{
				var tr = $('searchresult').insertRow(-1);
				var td = tr.insertCell(-1);
				td.noWrap = true;
				var node = document.createTextNode(products[i][1]);
				td.appendChild(node);

				td = tr.insertCell(-1);
				td.noWrap = true;
				var node = document.createTextNode(products[i][2]);
				td.appendChild(node);
				td.width = "100%";

				td = tr.insertCell(-1);
				td.noWrap = true;
				node = document.createElement("a");
				node.href = "javascript:featureProduct(" + products[i][0] + ")";
				node.appendChild(document.createTextNode("L?gg till"));
				td.appendChild(node);

			}
		}
	});
}

function featureProduct(productId)
{
	new Ajax.Request("/modules/products/admin/settings/?feature=" + productId,
	{
		onSuccess : function(r)
		{

			var product = r.responseText.evalJSON();

			var table = $('featuredproducts');

			if(!$('featured_' + productId))
			{

				var tr = table.insertRow(-1);
				tr.id = "featured_" + productId;

				var td0 = tr.insertCell(-1);
				var td1 = tr.insertCell(-1);
				var td2 = tr.insertCell(-1);
				var td3 = tr.insertCell(-1);

				var moveup = document.createElement("a");
				moveup.className = "moveup";
				moveup.onclick = function() { moveProductUp($(this.parentNode.parentNode)); }
				moveup.href = "javascript:void(0)";

				var movedown = document.createElement("a");
				movedown.className = "movedown";
				movedown.onclick = function() { moveProductDown($(this.parentNode.parentNode)); }
				movedown.href = "javascript:void(0)";

				td0.appendChild(moveup);
				td0.appendChild(movedown);

				td1.appendChild(document.createTextNode(product[1]));
				td1.noWrap = true;

				td2.appendChild(document.createTextNode(product[2]));
				td2.noWrap = true;

				var node = document.createElement("a");
				node.href = "javascript:unfeatureProduct(" + product[0] + ")";
				node.appendChild(document.createTextNode("Ta bort"));
				td3.appendChild(node);
				td3.noWrap = true;

			}
			else
			{
				alert("Produkten finns redan i listan!");
			}

		}
	});
}

function unfeatureProduct(productId, link)
{
	if(!confirm('Är du säker på att du vill ta bort denna produkt från produktindex?'))
		return;
	new Ajax.Request("/modules/products/admin/settings/?unfeature=" + productId,
	{
		onSuccess : function(r)
		{
			if(r.responseText == "ok")
			{
				var node = $('featured_' + productId);
				var table = $('featuredproducts');
				node.parentNode.removeChild(node);
			}
		}
	});
}

function clearSearch()
{
	var table = $('searchresult');
	for(var i = table.rows.length - 1; i > 0; i--)
	{
		table.deleteRow(i);
	}
	var tr = table.insertRow(-1);
	var td = tr.insertCell(-1);
	var em = document.createElement("em");
	em.appendChild(document.createTextNode("inget sökresultat, sök m.h.a rutan ovanför"));
	td.appendChild(em);
	table.width = "100%";
}

function markAllProducts(elm, checkbox, filter)
{
	elm.select('input').each(function(e, i)
	{
		if(e == checkbox)
			return;
		if(filter)
		{
			if(e.name.indexOf(filter) == -1)
				return;
		}
		e.checked = checkbox.checked;
	});
}

function markAllOrders(elm, checkbox)
{
	elm.select('input').each(function(e, i)
	{
		if(e == checkbox || !e.name.match(/orderId/))
			return;
		e.checked = checkbox.checked;
	});
}


function acCompleteOrNot()
{
	return(acIndex == -1);
}

var acTimeout = 0;
var acDiv = null;
var acIndex = -1;
var acDone = false;
function productsearchAC(event, field)
{
	event = event || window.event;
	if(event.keyCode == 40 || event.keyCode == 38 || event.keyCode == 13)
	{
		if(acDiv)
		{
			if(!acDone)
				return;
			var acDivs = acDiv.childElements('.searchresultdiv');
			if(event.keyCode == 40)
				acIndex += (acIndex + 1) >= acDivs.length ? 0 : 1;
			else if(event.keyCode == 38)
				acIndex -= acIndex < 1 ? 0 : 1;
			for(var i = 0; i < acDivs.length; i++)
			{
				acDivs[i].removeClassName('searchresultdivselected');
			}
			if(event.keyCode == 13)
				document.location.href = acDivs[acIndex].childElements('a')[0].href;
			else
				acDivs[acIndex].addClassName('searchresultdivselected');
			event.cancelBubble = true;
			return(false);
		}
	}
	clearTimeout(acTimeout);
	acTimeout = setTimeout(function()
	{
		if(document.activeElement != field)
		{
			if(acDiv)
				acDiv.hide();
			return;
		}
		var s = $(field).getDimensions();
		var sc = $(field).cumulativeScrollOffset();
		var p = $(field).viewportOffset();
		acDiv = !acDiv ? $(document.createElement("DIV")) : acDiv;
		acDiv.className = "searchbox";
		acDiv.setStyle(
		{
			position : 'absolute',
			left : (p.left) + 'px',
			top : (p.top + s.height + sc.top) + 'px'
		});
		acDiv.show();
		acDiv.innerHTML = "<div class=\"searchresultdiv\" href=\"#\"><img src=\"/images/ajax-loader3.gif\" /></div>";
		acDiv.onclick = function(e)
		{
			e = e || window.event;
			e.cancelBubble = true;
		}
		$(document.body).onclick = function(e)
		{
			acDiv.hide();
		}
		acDiv.onmousemove = function()
		{
			acIndex = -1;
			var acDivs = acDiv.childElements('.searchresultdiv');
			for(var i = 0; i < acDivs.length; i++)
			{
				acDivs[i].removeClassName('searchresultdivselected');
			}
		}
		$(document.body).insert(acDiv);
		acDone = false;
		new Ajax.Request("/produkter/?sKeyword=" + escape(field.value) + "&ajaxsearch=true",
		{
			onSuccess : function(r)
			{
				acIndex = -1;
				acDone = true;
				acDiv.innerHTML = r.responseText;
			}
		});
	}, 750);
}

function getAdress_payer(pnum, form, agentid, challenge)
{
	new Ajax.Request("/ebutik/getAddress_payer.php?orgnr=" + pnum.value,
	{
		onSuccess : function(r)
		{
			var obj = r.responseText.evalJSON();
			if(obj.consumer.status == -8)
			{
				alert('Fel, kunde inte hämta adressen. Felaktigt personnr.');
				return;
			}
			try
			{
				form.firstname.value = obj.consumer.firstname;
				form.lastname.value = obj.consumer.lastname;
				if(form.pnum)
					form.pnum.value = pnum.value;
				form.adress1.value = obj.consumer.address;
				form.zip.value = obj.consumer.zipcode;
				form.city.value = obj.consumer.city;
			}
			catch(e)
			{
				alert(e);
			}
		}
		,
		onFailure : function(r)
		{
			alert('Kunde inte hämta adressen: ' + r.responseText);
		}
	});
}

function getAdress(pnum, form)
{
	new Ajax.Request("/ebutik/klarna.php?getAdress=" + pnum.value,
	{
		onSuccess : function(r)
		{
			var obj = r.responseText.evalJSON();
			if(obj.isError)
			{
				alert(obj.message);
			}
			else
			{
				try
				{
					if(obj.isCompany && form.company)
					{
						form.company.value = obj.companyname;
						var klarnaorgnr = document.getElementById('klarnaorgnr');
						if(klarnaorgnr)
							klarnaorgnr.style.display = "";
					}
					form.firstname.value = obj.firstname;
					form.lastname.value = obj.lastname;
					if(form.pnum)
						form.pnum.value = pnum.value;
					if(form.coadress)
						form.coadress.value = obj.co;
					form.adress1.value = obj.adress1;
					form.zip.value = obj.zip;
					form.city.value = obj.city;
					if(form.country)
						form.country.value = obj.countrycode;
					form.city.value = obj.city;
					if(form.phone && (obj.phone != "" && obj.cellphone != ""))
						form.phone.value = obj.phone != "" ? obj.phone : obj.cellphone;
				}
				catch(e)
				{
					alert(e);
				}
			}
		}
		,
		onFailure : function(r)
		{
			alert('Kunde inte hämta adressen: ' + r.responseText);
		}
	});
}

function setupPayment(paymentName, subtype)
{
	if(paymentName == null)
	{
		var table = $('paymenttable');
		if(table)
		{
			var paymentOptions = table.getElementsByTagName('input');
			for(var i = 0; i < paymentOptions.length; i++)
			{
				if(paymentOptions[i].checked)
					paymentName = paymentOptions[i].getAttribute("pmtype");
				if(paymentOptions[i].checked)
					subtype = paymentOptions[i].getAttribute("subtype");
			}
		}
	}
	var adressForm = $('addressform');
	var options = adressForm.getElementsByTagName('input');
	for(var i = 0; i < options.length; i++)
	{
		if(options[i].name == "klarnapnumbtn" || options[i].name == "payerpnumbtn")
			continue;
		if(options[i].name == "klarnapnum")
		{
			options[i].disabled = (paymentName != "klarna");
			continue;
		}
		if(options[i].name == "payerpnum")
		{
			options[i].disabled = (paymentName != "payer");
			continue;
		}
		if(options[i].name == "email")
			continue;
		if(options[i].name == "phone")
			continue;
		if(options[i].name == "cellphone")
			continue;
		if(options[i].name == "discount")
			continue;
		options[i].disabled = (paymentName == "klarna");
		options[i].disabled = (paymentName == "payer" && (subtype == "invoice" || subtype == "partpayment"|| subtype == "wywallet"));
	}
	var options = adressForm.getElementsByTagName('select');
	for(var i = 0; i < options.length; i++)
	{
		options[i].disabled = (paymentName == "klarna" && options[i].name != "klarnapnum");
		options[i].disabled = (paymentName == "payer" && options[i].name != "payerpnum");
	}
	
	if(paymentName == "klarna")
		$('klarnaadress').show();
	else if($('klarnaadress'))
		$('klarnaadress').hide();
		
	if(paymentName == "payer")
		$('payeradress').show();
	else if($('payeradress'))
		$('payeradress').hide();
		
}

function checkCheckoutForm(form)
{
	var hasErrors = false;
	var doFocus = true;
	for(var i = 0; i < form.elements.length; i++)
	{
		var elm = $(form.elements[i]);
		if(elm.hasClassName('required') && !elm.disabled)
		{
			if(elm.value == "")
			{
				if(doFocus)
					elm.focus();
				doFocus = false;
				elm.setStyle({background:'#FFC4C2', border: '1px solid #EA0600'});
				hasErrors = true;
			}
			else
			{
				elm.setStyle({background:'', border: ''});
			}
		}
	}
	return(!hasErrors);
}

function showKlarnaInformation(type, eid, charge)
{
	var left = screen.width / 2 - 320;
	var top = screen.height / 2 - 244;
	if(!eid)
		eid = 2;
	if(!charge)
		charge = 0;
	if(type == "account")
	{
		window.open('https://online.klarna.com/account_se.yaws?eid=' + eid, 'klarna_account_info', 'resizable=yes,scrollbars=yes,height=480,width=640,left=' + left + ',top=' + top, false);
	}
	else if(type == "invoice")
	{
		window.open('https://online.klarna.com/villkor.yaws?eid=' + eid + '&charge=' + charge, 'klarna_account_info', 'resizable=yes,scrollbars=yes,height=480,width=640,left=' + left + ',top=' + top, false);
	}
	else
	{
		window.open(type, 'klarna_account_info', 'resizable=yes,scrollbars=yes,height=480,width=640,left=' + left + ',top=' + top, false);
	}
}

function calcPrice(form)
{
	var value = parseFloat(form.price.value.replace(",", "."));
	var exVat = value * (1.0 / (1.0 + parseFloat(currentVat / 100.0)));
	currentPriceField.value = (exVat.toFixed(3) + "").replace(".", ",");
	hidePriceCalc();
}

function hidePriceCalc()
{
	calcDiv.hide();
}

Behaviour.addLoadEvent(function() { Behaviour.apply(productrules); });