function changeTab(chosentab){var selectedTab = 'productdetail' + chosentab;var selectedTab2 = chosentab + 'tab';document.getElementById('productdetailomschrijving').style.display = 'none';document.getElementById('productdetailhighlights').style.display = 'none';document.getElementById(selectedTab).style.display = 'block';document.getElementById('omschrijvingtab').className  = 'inaktief';document.getElementById('highlightstab').className  = 'inaktief';document.getElementById(selectedTab2).className  = 'aktief';}

var alertTimerId = 0;
function loadTimer(){alertTimerId = setTimeout ( "setMenuHidden()", 2500 );}
function setMenuHidden(){document.getElementById('headerMoreMenu').style.visibility='hidden';}
function setMenuVisible(){document.getElementById('headerMoreMenu').style.visibility='visible';}
function cancelTimer(){clearTimeout ( alertTimerId );}

function changeVersion(sUrl){window.location = sUrl;}
function stateChanged(){if(xmlhttp.readyState==4){
		var divProduct
			divProduct = document.getElementById('producten');
		
			divProduct.innerHTML=xmlhttp.responseText;
	}
}

function stateChanged2()
{
	if(xmlhttp.readyState==4)
	{
		var divProduct
			divProduct = document.getElementById('aantalproducten');
		
			divProduct.innerHTML=xmlhttp.responseText;
	}
}

function GetXmlHttpObject()
{
	if (window.XMLHttpRequest)
	{
		// code for IE7+, Firefox, Chrome, Opera, Safari
		return new XMLHttpRequest();
	}
	
	if (window.ActiveXObject)
	{
		// code for IE6, IE5
		return new ActiveXObject("Microsoft.XMLHTTP");
	}
	
	return null;
}

function voegToeAanBestelling()
{
	xmlhttp=GetXmlHttpObject();
	if (xmlhttp==null)
	{
		alert ("Your browser does not support AJAX!");
		return;
	}
	
	var str = "";
	var productid = document.getElementById('productid').value;
	var bestellen = document.getElementById('bestellen').value;
	var artikelnummer = document.getElementById('artikelnummer').value;
	var producttypeid = document.getElementById('producttypeid').value;
	var kleuren = document.getElementById('kleuren').value;
	var aantal = 1;


	if(productid != '') str += "productid="+productid+"&";
	if(bestellen != '') str += "bestellen="+bestellen+"&";
	if(artikelnummer != '') str += "artikelnummer="+artikelnummer+"&";
	if(producttypeid != '') str += "producttypeid="+producttypeid+"&";
	if(kleuren != '') str += "kleuren="+kleuren+"&";
	if(aantal != '') str += "aantal="+aantal;


	var url="/modules/winkelmand/inc/ajax-winkel.php";
		url=url+"?"+str;

	xmlhttp.onreadystatechange=stateChanged2;
	xmlhttp.open("GET",url,true);
	xmlhttp.send(null);
	alert('toegevoegd aan winkelmand!');
}

function voegToe2(ProductTypeId,ArticleNumber,ProductId,Aantal)
{
	xmlhttp=GetXmlHttpObject();
	if (xmlhttp==null)
	{
		alert ("Your browser does not support AJAX!");
		return;
	}
	
	var str = "";
	var productid = ProductId;
	var bestellen = 1;
	var artikelnummer = ArticleNumber;
	var producttypeid = ProductTypeId;
	var kleuren = '';
	var aantal = Aantal;

	if(productid != '') str += "productid="+productid+"&";
	if(bestellen != '') str += "bestellen="+bestellen+"&";
	if(artikelnummer != '') str += "artikelnummer="+artikelnummer+"&";
	if(producttypeid != '') str += "producttypeid="+producttypeid+"&";
	if(kleuren != '') str += "kleuren="+kleuren+"&";
	if(aantal != '') str += "aantal="+aantal;


	var url="/modules/winkelmand/inc/ajax-winkel.php";
		url=url+"?"+str;

	xmlhttp.onreadystatechange=stateChanged2;
	xmlhttp.open("GET",url,true);
	xmlhttp.send(null);
	alert('toegevoegd aan winkelmand!');
}

function productSort(strObject)
{
	/*xmlhttp=GetXmlHttpObject();
	if (xmlhttp==null)
	{
		alert ("Your browser does not support AJAX!");
		return;
	}
	*/
	var str = "";
	if (document.getElementById('product-sort') != null) var filterSorteer = document.getElementById('product-sort').value;
	if (document.getElementById('filterCategorie') != null) var filterCategorie = document.getElementById('filterCategorie').value;

	if(filterSorteer != '') str += "?sorteer="+filterSorteer+"&";
	if(filterCategorie != '') str += "categorie="+filterCategorie+"&";
	
	//var url="/hornbad/modules/winkel/categorie-filter.php";
	//	url=url+"?"+str;

	if(filterSorteer != ''){window.location.replace(str);}
	
	//url2=location.href;
	//alert(url2.indexOf('?'+str));
	
//	hashtag=(url2.indexOf('#?'+str))?true:false;if(hashtag>0)
//	location.hash= "#?"+str;

	//xmlhttp.onreadystatechange=stateChanged;
	//xmlhttp.open("GET",url,true);
	//xmlhttp.send(null);
	//document.location= url;
}

function disableRadio()
{
	document.bestelform.betaalmethode[2].disabled = true;
 
	//form.getElementById(sButton).disabled = true;		
}
function enableRadio(sButton)
{
	document.bestelform.betaalmethode[2].disabled = false;
}