// functions

function showBrochures(){

	for(i=0; i<document.testForm.elements.length; i++) {

		if(document.testForm.elements[i].id.match("Brochure[0-9]")) {

			document.testForm.elements[i].disabled=false;

			document.getElementById('consuField_'+document.testForm.elements[i].id).style.display='block';

		}

	}

}

function hideBrochures(){

	for(i=0; i<document.testForm.elements.length; i++) {

		if(document.testForm.elements[i].id.match("Brochure[0-9]")) {

			document.testForm.elements[i].disabled=true;

			document.getElementById('consuField_'+document.testForm.elements[i].id).style.display='none';

		}

	}

}

function showSteps(){

	if(document.getElementById('consuField_Report')){

		document.getElementById('consuField_Report').style.display='block';

		document.getElementById('consuField_StoreIDFK').style.display='block';

	}else{

		addLoadEvent(showSteps);

		addLoadEvent(hideBrochures);

	}

	document.getElementById("addressFields").style.display='none';

}

function hideSteps(){

	if(document.getElementById('consuField_Report')){

		document.getElementById('consuField_Report').style.display='none';

		document.getElementById('consuField_StoreIDFK').style.display='none';

	}else{

		addLoadEvent(hideSteps);

		addLoadEvent(showBrochures);

	}

	document.getElementById("addressFields").style.display='block';

}

function addLoadEvent(func) {

var oldonload = window.onload;

	if (typeof window.onload != 'function') {

		window.onload = func;

	} else {

		window.onload = function() {

		if (oldonload) {

			oldonload();

			}

			func();

		};

	}

}

function isNumberKey(e) {

    var k;

    document.all ? k = e.keyCode : k = e.which

    return (k != 17 && (k > 47 && k < 58) || k == 8 || k == 9 || k == 0);

}
function radioValue(field){

	aRadioGroup = document.getElementsByName(field);

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

		if (aRadioGroup[i].checked){

			return true;

		}

	}

	return false;

}

function returnRadioValue(field){

	aRadioGroup = document.getElementsByName(field);

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

		if (aRadioGroup[i].checked){

			return aRadioGroup[i].value;

		}

	}

	return false;

}

function emailCheck(field,loggedIn){

	email1 = document.getElementById(field+'1');

	email2 = document.getElementById(field+'2');

	

	if( /*(!email1 || email1.value == '')  ||*/ (!isEmail(email1.value)) ){

		alert('Het ingevulde e-mailadres is niet correct.');

		email1.focus();

		return false;

	}

	if( /*(!email2 || email2.value == '')  ||*/ (!loggedIn && !isEmail(email2.value)) || (loggedIn && email2.value != '' && !isEmail(email2.value)) ){

		alert('Het ingevulde e-mailadres is niet correct.');

		email2.focus();

		return false;

	}

	

	if( (email1.value != email2.value && !loggedIn) || (loggedIn && email2.value != '' && email1.value != email2.value) ){

		alert('De e-mailadressen zijn niet gelijk');

		email2.focus();

		return false;

	}

	

	return true;

}

function isZipcode(string) {

    var filter = /^([0-9]){4}( ){1}([A-Za-z]){2}$/;

    if (filter.test(string))

        return true;

    else

        return false;

}

function isEmail(string) {

	var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;

	if (filter.test(string)) 

		return true;

	else

		return false;

}

function isPhone(string) {

    if ((string.length == 10) && (string.substring(0, 1) == '0') && (IsNumeric(string))) {

        return true;

    } else {

        return false;

    }

}

function IsNumeric(strString){  

   var strValidChars = "0123456789";

   var strChar;

   var blnResult = true;



   if (strString.length == 0) return false;



   //  test strString consists of valid characters listed above

   for (var i = 0; i < strString.length && blnResult == true; i++)

      {

      strChar = strString.charAt(i);

      if (strValidChars.indexOf(strChar) == -1)

         {

         blnResult = false;

         }

      }

   return blnResult;

}

// DATE FUNCTIONS

function isFullDate(sDate) {

   var re = /^\d{1,2}(\-|\/|\.)\d{1,2}\1\d{4}$/

   if (re.test(sDate)) {

      var dArr = sDate.split("-");

      var d = new Date(dArr[1]+"/"+dArr[0]+"/"+dArr[2]);

      return d.getMonth() + 1 == dArr[1] && d.getDate() == dArr[0] && d.getFullYear() == dArr[2];

   }

   else {

      return false;

   }

}

function isDate(sDate) {

   var re = /^\d{1,2}(\-|\/|\.)\d{1,2}\1\d{4}$/

   if (re.test(sDate+"-2009")) {

      var dArr = sDate.split("-");

      var d = new Date(dArr[1]+"/"+dArr[0]+"/2009");

      return d.getMonth() + 1 == dArr[1] && d.getDate() == dArr[0];

   }

   else {

      return false;

   }

}

function isYear(sDate) {

   var re = /^\d{1,2}(\-|\/|\.)\d{1,2}\1\d{4}$/

   if (re.test("01-01-"+sDate)) {

      var dArr = sDate.split("-");

      var d = new Date("01/01/"+dArr[0]);

      return d.getFullYear() == dArr[0];

   }

   else {

      return false;

   }

}



// AJAX FUNCTIONS

	if(document.getElementById('Zipcode') && document.getElementById('HouseNumber')){

		document.getElementById('Zipcode').onblur = function(){

			zipCodeCheck();

		}

		

		document.getElementById('HouseNumber').onblur = function(){

			zipCodeCheck();

		}

	

		function GetXmlHttpObject(){

			var xmlHttp=null;

			try{ // Firefox, Opera 8.0+, Safari

				xmlHttp=new XMLHttpRequest();

			}catch (e){ //Internet Explorer

				try{

					xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");

				}catch (e){

					xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");

				}

			}

			return xmlHttp;

		}	

		

		function zipCodeCheck(){

			/*

			var http = GetXmlHttpObject();

			var url = "includes/xml_request.php";

			var zipCode = document.getElementById('Zipcode').value;

			var houseNumber = document.getElementById('HouseNumber').value;

			if(houseNumber && zipCode){

				document.getElementById("Street").value = 'Loading...';

				var params = "zipCode="+zipCode+"&houseNumber="+houseNumber;

				try {

					http.open("GET", url+"?"+params, true); // open server interface

				} catch (e) { // if error occurs

					alert("XMLHttpRequest.open() failed.\n"+e); // show error

					return;

				}

				http.onreadystatechange = function() {//Call a function when the state changes.

					if(http.readyState == 4 && http.status == 200) {

						zipCodeSuccess(http.responseText);

					}else if(http.readyState == 3){

						document.getElementById("Street").value = "Niet gevonden...";

					}

				}

				http.send(null);

			}

			*/

		}

		

		function zipCodeSuccess(response) {

			var address = eval('(' + response + ')');

			document.getElementById("Street").value = address.Street;

			document.getElementById("HouseNumber").value = address.HouseNumber;

			document.getElementById("Zipcode").value = address.ZipcodeDigits + address.ZipcodeLetters;

			document.getElementById("City").value = address.City;

		}

	}