function openImage(image) 
{  	
	var today=new Date();
	var width=350;
	var height=330;
	var page = 'http://www.ollyxa.nl/images/products/full/'+ image;
	openwin = this.open(page,"ctrlwindow" + today.getTime(),"width="+width+",height="+height+",toolbar=no,scrollbars=yes,resizable=yes");
}

function changeDeliveryAddress()
{
	var deliveryaddress = document.getElementById('selectdelivery');
	window.location="order.php?setdeliveryaddress=" + deliveryaddress.options[deliveryaddress.selectedIndex].value;
}

function openNewWindow(page) 
{  	
	var today=new Date();
	var width=300;
	var height=400;
	openwin = this.open(page,"ctrlwindow" + today.getTime(),"width="+width+",height="+height+",toolbar=no,scrollbars=yes,resizable=yes");
}

function confirmDelAddress(address)
{
	if(confirm('Weet u zeker dat u dit afleveradres wilt verwijderen?'))
	{
		window.location='customer.editdeliveryaddress.php?action=remove&da='+address;
	}
}

function confirmDelOrder(order)
{
	if(confirm('Weet u zeker dat u deze order wilt verwijderen?'))
	{
		window.location='orders.php?remove='+order;
	}
}

function checkInput(button)
{
	if(button.form.quantity.value > 0)
		button.form.submit();
	else
		alert('Geef een geldig aantal op');
	
}


function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);



function swapImage(myID)
{
   var strOver  = "_over";
   var strOff = "_up";
   
   if(typeof myID != 'object')
      var oSpan = document.getElementById(myID)
   else
	   oSpan = myID
   
   var currImg = oSpan.src;

   if (currImg.indexOf(strOver) != -1)
      oSpan.src = currImg.replace(strOver,strOff)
   else
      oSpan.src = currImg.replace(strOff,strOver)
}

function showAnswer(element_id){
	var element = document.getElementById(element_id);
	if (element != null){
		if (element.style.display == "block"){
			element.style.display = "none";
		} else {
			element.style.display = "block";
		}
	}
}