$(document).ready(function() {

	$("#Postcode").keyup(function(){
		var sPostcode = $("#Postcode").val();
		var sPostcode = sPostcode.replace(" ", "");
		$.ajax({
			   type: "GET",
			   url: "fetchzipcode.php",
			   data: "ZipCode="+sPostcode,
   			   success: placeInForm
			 });
	});
	
	function placeInForm(data){
		var obj = jQuery.parseJSON(data);
		var aAdresData = obj.ZipCodeData[0];
		
		$("#Postcode").val(aAdresData.ZipCodeFourPP+aAdresData.ZipCodeChars);
		$("#Straat").val(aAdresData.Street);
		$("#Woonplaats").val(aAdresData.CityName);
	}
	
});