var request = false;
try {
request = new XMLHttpRequest();
}
catch (ms) {
	try {
		request = new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch (ms2) {
			request = new ActiveXObject("Microsoft.XMLHTTP");
		}
}
function validateSearch() {
if (document.searchform.searchitem.value == "") {
alert ("U moet een waarde invullen");
}
}

function showPrice() {
	h1 = document.getElementById('prijstag');
	selectbox= document.getElementById('prijzen');
	options = selectbox.getElementsByTagName('option');
	for (i=0; i < options.length; i++) {
	if (options[i].selected) {
	var prijs = i; 
	 }
	}
	if (prijs == 0) {
	toon ="Vanaf: &euro; " +  options[prijs].value;
	} else {
	toon = "Prijs: &euro; " + options[prijs].value;
	}
	h1.innerHTML= toon;
}

function inWinkelwagen(artNbr) {
	try {
		selectbox= document.getElementById('prijzen');
		options = selectbox.getElementsByTagName('option');
		for (i=0; i < options.length; i++) {
		if (options[i].selected) {
			if (i==0) { alert("U moet een aantal kiezen"); return; }
			var prijs = options[i].value; 
			}
			url= artNbr + "__" + aantalPerPrijs(prijs) + "__" + prijs;
			sb = true;
		}
	}
	catch(e) {
		try {
			aantal = document.getElementById('aantal').value;
			prijs = document.getElementById('prijs').value;
			if (isNaN(aantal) || aantal.length == 0) {
				alert ("U moet een getal ingeven."); 
				sb=false; 
			}
			else {
				totaal = (prijs * aantal);
				url = artNbr + "__" + aantal + "__" + totaal; 
				sb=true; 
			}
		}
		catch(e) {
			alert("er is een fout opgetreden");
			sb=false;
			
		}
	}
	if (sb) {
	url += "__" + document.getElementById('vrijetext').value;
	myAjaxFunction(url);
	x = document.getElementById('sbaantal');
	x1 = (x.innerHTML * 1) + 1; 
	x.innerHTML = x1;
	}
}

function decodeEmail() {
	dom = "skyn" + "et" + ".be";
	ema = "info.vd" + "a@" + dom;
	a = document.getElementsByTagName('a');
	for (i =0; i< a.length; i++) {
		if (a[i].href.indexOf('obscure@address.com') > -1) { 
			a[i].innerHTML = ema;
			a[i].href = "mailto:" + ema;
		} 
	}
}
function delArticle(i) {
	var where_to= confirm("Weet u zeker dat u dit artikel wilt verwijderen?");
	 if (where_to== true)
	 {
	   window.location="?page=delfromsb&i=" + i;
	 }
	 else
	 {
	  return
	  }
}


function myAjaxFunction(artNbr) {
	request.open("GET", "addToBasket.php?add=" + artNbr, true);
	request.onreadystatechange = function() {
		if (request.readyState == 4 && request.status == 200) {
			var answer = request.responseText;
//doe iets belangrijks
alert (answer);
//x = document.getElementById('temp');
//x.innerHTML = answer;
			}
	}
	request.send(null);
}

function getAjaxText() {
  myAjaxFunction();
}

function resetNonFoundPics() {
	str =document.getElementById('top').src;
	a = str.indexOf(".jpg");
	b = str.indexOf(".gif");
	if ((a+b) == -2)  {
		document.getElementById('top').src = "pictures/top/top0002.jpg";
	}

	str =document.getElementById('right').src;
	a = str.indexOf(".jpg");
	b = str.indexOf(".gif");
	if ((a+b) == -2)  {
		document.getElementById('right').src = "pictures/right/right0002.jpg";
	}

	str =document.getElementById('bottom').src;
	a = str.indexOf(".jpg");
	b = str.indexOf(".gif");
	if ((a+b) == -2)  {
		document.getElementById('bottom').src = "pictures/bottom/bottom0002.jpg";
	}

}

function init() {
resetNonFoundPics();
inputField = document.getElementById('name');
if (inputField != null) inputField.focus();
}