//check browservaardigheid
var tmpRoot = "/";
var siteRoot = ((location.href).indexOf(17+tmpRoot)) ? tmpRoot : "/";
var agent = window.navigator.userAgent; 
var i = agent.indexOf("MSIE ")+5;
isIE5plus = (parseInt(agent.substr(i)) >= 5 && agent.indexOf("5.0b1") < 0);
isNN6plus = (agent.toLowerCase().indexOf("gecko") > 0);
isMac = agent.indexOf("Mac") != -1;

var menuTimerId = 0;

document.getElementsByClassName = function (needle)
{
    var s, i, r = [], l = 0, e;
    var re = new RegExp('(^|\\s)' + needle + '(\\s|$)');

    if (navigator.userAgent.indexOf('Opera') > -1)
    {
        s = [document.documentElement || document.body], i = 0;

        do
        {
            e = s[i];

            while (e)
            {
                if (e.nodeType == 1)
                {
                    if (e.className && re.test(e.className)) r[l++] = e;

                    s[i++] = e.firstChild;
                }

                e = e.nextSibling;
            }
        }
        while (i--);
    }
    else
    {
        s = document.getElementsByTagName('*'), i = s.length;

        while (i--)
        {
            e = s[i];
            if (e.className && re.test(e.className)) r[l++] = e;
        }
    }

    return r;
}
// kijk of er een submenu is dan timeout, anders direct mouseout
function menuMainOut(objA) {
	var subSubmenu = document.getElementById("submenu");
	var subSubmenuDiv = objA.parentNode.getElementsByTagName("div")[0];
	if (subSubmenuDiv) menuTimerId = setTimeout("menuHideSubs()", 500);
	if (subSubmenuDiv) objA.className = "active";
}

// laat het menu staan
function clearMenuTimeout() {
	if (menuTimerId != 0) clearTimeout(menuTimerId);
	menuTimerId = 0;
}

function setMenuTimeout() {
	clearTimeout(menuTimerId);
	menuTimerId = setTimeout("menuHideSubs()", 500);
}


// haal allesubmenu's weg
function menuHideSubs() {
	if (! document.getElementsByTagName) return;
	var menuTable = document.getElementById("submenu");
	var menuA = menuTable.getElementsByTagName("a");


	for (var i=0; i<menuA.length; i++) {
		if (menuA[i].className == "active") menuA[i].className = " ";
	}
	
	var menuULs = menuTable.getElementsByTagName("ul");
	for (var i=0; i<menuULs.length; i++) {
		if (menuULs[i].className == "subSubmenu") menuULs[i].style.visibility = 'hidden';
	}
	// toggleSelects('');
}

// over main item
function menuMainOver(objA) {
	
	if (! document.getElementsByTagName) return;
	clearMenuTimeout();
	
	objA.className += " active";
	
	if(objA.nextSibling.nodeType == 3) {
		var subSubmenuUL = objA.nextSibling.nextSibling;
	} else {
		var subSubmenuUL = objA.nextSibling;
	}
	
	if(subSubmenuUL.nodeType == 3) {
		subSubmenuUL = subSubmenuUL.nextSibling;
	}
	

	if (subSubmenuUL && subSubmenuUL.style.visibility == "visible") { 
		return;
	} else {
		 menuHideSubs();
		if (subSubmenuUL) subSubmenuUL.style.visibility = "visible";
		// toggleSelects('hidden');
	}
}

function toggleSelects(visibility) {
 	var arrSel = document.getElementsByTagName("select");
	for (var i=0; i<arrSel.length; i++) {
		arrSel[i].style.visibility = visibility;
	}	
}

function hideSelects() {

}

function focusField(inputObj, defaultText) {
	if (inputObj.value == defaultText) {
		inputObj.value = "";
	}
}

function blurField(inputObj, defaultText) {
	if (inputObj.value == "") {
		inputObj.value = defaultText;
	}
}

function isEmail(str) {
  // are regular expressions supported?
  var supported = 0;
  if (window.RegExp) {
    var tempStr = "a";
    var tempReg = new RegExp(tempStr);
    if (tempReg.test(tempStr)) supported = 1;
  }
  if (!supported) 
    return (str.indexOf(".") > 2) && (str.indexOf("@") > 0);
  var r1 = new RegExp("(@.*@)|(\\.\\.)|(@\\.)|(^\\.)");
  var r2 = new RegExp("^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,3}|[0-9]{1,3})(\\]?)$");
  return (!r1.test(str) && r2.test(str));
}


function checkNewsletterEmail () {

	if(inCMS) return false;
	
	if (document.getElementById("newsletterName").value == "" || document.getElementById("newsletterName").value == "Uw naam") {
		document.getElementById("newsletterName").focus();
		alert("Geef uw naam op.");
		return false;
	}
	
	if (!isEmail(document.getElementById("newsletterEmail").value) || document.getElementById("newsletterEmail").value == "" || document.getElementById("newsletterEmail").value == "Uw e-mailadres") {
		document.getElementById("newsletterEmail").focus();
		alert("Geef een geldig e-mail adres op.");
		return false;
	}
	document.getElementById("newsletterForm").submit();
}

function checkFormUitschrijven () {

	if (document.getElementById("naam").value == "") {
		document.getElementById("naam").focus();
		alert("Geef a.u.b. uw naam op.");
		return false;
	}
	if (!isEmail(document.getElementById("email").value) || document.getElementById("email").value == "" || document.getElementById("email").value == "Uw e-mailadres") {
		document.getElementById("email").focus();
		alert("Geef een geldig e-mail adres op.");
		return false;
	}
	
}


function checkForm () {
	if (document.getElementById("naam").value == "") {
		document.getElementById("naam").focus();
		alert("Geef a.u.b. uw naam op.");
		return false;
	}
	else if (document.getElementById("adres").value == "") {
		document.getElementById("adres").focus();
		alert("Vul a.u.b. uw adres in.");
		return false;
	}
	else if (document.getElementById("postcodeCijfers").value == "" || document.getElementById("postcodeCijfers").value.length < 4) {
		document.getElementById("postcodeCijfers").focus();
		alert("Vul een geldig postcode in.");
		return false;
		}
		else if (document.getElementById("postcodeLetters").value == "" || document.getElementById("postcodeLetters").value.length < 2) {
		document.getElementById("postcodeLetters").focus();
		alert("Vul een geldig postcode in.");
		return false;
	}
	
	else if (document.getElementById("plaats").value == "") {
		document.getElementById("plaats").focus();
		alert("Vul a.u.b. uw plaats in.");
		return false;
	}
	else if (!isEmail(document.getElementById("email").value) || document.getElementById("email").value == "" || document.getElementById("email").value == "Uw e-mailadres") {
		document.getElementById("email").focus();
		alert("Geef een geldig e-mail adres op.");
		return false;
	}
	
	else if (document.getElementById("kortingscode").value != "" && document.getElementById("kortingscode").value != "HPR349AWTX") {
			document.getElementById("kortingscode").focus();
			alert("Uw kortingscode is niet juist.");
			return false;
	}
	
	else {
		
		return true;
	}
}



function checkFormNieuwsbrief () {
	
	if (document.getElementById("naam").value == "") {
		document.getElementById("naam").focus();
		alert("Geef a.u.b. uw naam op.");
		return false;
	}else if (!document.getElementById("nwBewust").checked && !document.getElementById("nwOntvang").checked && !document.getElementById("nwLeef").checked && !document.getElementById("nwOntmoet").checked) {
		document.getElementById("nwBewust").focus();
		alert("Kies minstens een nieuwsbrief groep.");
		return false;
	}
	else if (!isEmail(document.getElementById("email").value) || document.getElementById("email").value == "" || document.getElementById("email").value == "Uw e-mailadres") {
		document.getElementById("email").focus();
		alert("Geef een geldig e-mail adres op.");
		return false;
	}
	else {
		
		return true;
	}
}

/* Needed for map notes */
var offsetX = 13;
var offsetY = 15;
var pageWidth = 795;

/* Array holding bullet coordinates */
var posArray = new Array();
posArray["alkmaar"] = new Array(140, 135);
posArray["amstelveen"] = new Array(203, 140);
posArray["amsterdam"] = new Array(180, 140);
posArray["arnhem"] = new Array(250, 240);
posArray["assen"] = new Array(80, 300);
posArray["breda"] = new Array(295, 140);
posArray["denhaag"] = new Array(225, 90);
posArray["deventer"] = new Array(200, 280);
posArray["dordrecht"] = new Array(280, 100);
posArray["eindhoven"] = new Array(325, 205);
posArray["enschede"] = new Array(200, 335);
posArray["geleen"] = new Array(400, 235);
posArray["goes"] = new Array(315, 50);
posArray["gouda"] = new Array(260, 110);
posArray["groningen"] = new Array(45, 315);
posArray["haarlem"] = new Array(170, 122);
posArray["harderwijk"] = new Array(185, 225);
posArray["heemstede"] = new Array(180, 120);
posArray["heerlen"] = new Array(410, 250);
posArray["leeuwarden"] = new Array(70, 225);
posArray["leiden"] = new Array(210, 105);
posArray["lelystad"] = new Array(160, 205);
posArray["maastricht"] = new Array(415, 225);
posArray["nijmegen"] = new Array(270, 235);
posArray["noordbrabant"] = new Array(270, 155);
posArray["roermond"] = new Array(360, 250);
posArray["rotterdam"] = new Array(260, 90);
posArray["spijkernisse"] = new Array(280, 80);
posArray["tiel"] = new Array(260, 190);
posArray["utrecht"] = new Array(230, 175);
posArray["venlo"] = new Array(345, 245);
posArray["zaandam"] = new Array(170, 145);
posArray["zeeland"] = new Array(290, 60);
posArray["zwolle"] = new Array(170, 250);

function loadMapNotes() {
	var bullets = document.getElementsByClassName("bullet");
	for (var i=0; i<bullets.length; i++) {
	
		name = bullets[i].id.replace("Bullet", "");
		bullets[i].style.top = posArray[name][0];
		bullets[i].style.left = posArray[name][1];
		
		//set map note
		var note = document.getElementById(name + "Note");
		
		note.style.top = posArray[name][0] + offsetY;
		note.style.left = posArray[name][1] + offsetX;
		
		//offset
		var totalWidth = note.parentNode.offsetLeft + note.offsetLeft + note.offsetWidth;
		
		if (totalWidth > pageWidth) {
			blaat = parseInt(note.style.left.replace("px","") - (totalWidth - pageWidth));
			note.style.left = blaat;
		}	
	}
}

function showMapNotes(aID) {
	var noteID = aID.replace("Bullet", "Note");
	var note = document.getElementById(noteID);
	
	note.style.visibility = "visible"
}

function hideMapNotes(aID) {
	var noteID = aID.replace("Bullet", "Note");
	var note = document.getElementById(noteID);
	
	note.style.visibility = "hidden"
}

// Winkelwagen beheren
function startInsertItem(selectObj) {
	alert("Het product is in de winkelwagen geplaatst");
	id = selectObj.id;
	postDataReturnText("insertitem.php", "id=" + id, toonWinkelwagen);
}
function startInsertItemHome(selectObj) {
	alert("Het product is in de winkelwagen geplaatst");
	id = selectObj.id;
	postDataReturnText("insertitem.php", "id=" + id, toonWinkelwagenHome);
}
function startInsertItemProduct2(selectObj, maten, kleur) {
	alert("Het product is in de winkelwagen geplaatst");
	id = selectObj.id;
	postDataReturnText("insertitem2.php", "id=" + id + "&maten=" + maten + "&kleur=" + kleur, toonWinkelwagen);
}
function startDeleteItemProduct2(selectObj, maten, kleur) {
	id = selectObj.id;
	
	alert(id);
	alert(maten);
	alert(kleur);
	//postDataReturnText("deleteitem3.php", "id=" + id + "&maten=" + maten + "&kleur=" + kleur, toonWinkelwagen);
}

function startChangeItem(selectObj) {
	id = selectObj.id;
	amount = selectObj.options[selectObj.selectedIndex].value;
	postDataReturnText("changeitem.php", "id=" + id + "&amount=" + amount, toonWinkelwagen);
}
function startChangeItem2(selectObj) {
	id = selectObj.id;
	amount = selectObj.options[selectObj.selectedIndex].value;
	postDataReturnText("changeitem2.php", "id=" + id + "&amount=" + amount, toonWinkelwagen);
}
function startDeleteItem(selectObj) {
	id = selectObj.id;
	postDataReturnText("deleteitem.php", "id=" + id, toonWinkelwagen);
}
function startDeleteItem2(selectObj) {
	id = selectObj.id;
	postDataReturnText("deleteitem2.php", "id=" + id, toonWinkelwagen);
}
function toonWinkelwagen(newHTML){
	document.getElementById("winkelwagenInhoud").innerHTML = newHTML;
}

function toonWinkelwagenHome(newHTML){
	//document.getElementById("winkelwagenInhoud").innerHTML = newHTML;
}


//Tonen reacties 
function setChannelsTonen(value) {	
	var inputStr = "";
	
	var inputs = document.getElementsByTagName("INPUT");
	
	for(var i = 0; i<inputs.length; i++) {
		
		if (inputs[i].type.toLowerCase()=="checkbox" && inputs[i].id.indexOf("tonen_") != -1) {
			
			state = "";
			if (inputs[i].checked) {
				state = "1";
			} else {
				state = "0";
			}
			
			inputStr += inputs[i].value + "=" + state + "#";
										
		}
		
	}
	
	inputStr = inputStr.substr(0, inputStr.length-1);
	
	//alert(inputStr);
						
	var span = document.getElementsByTagName("SPAN");
	for(var i = 0; i<span.length; i++) {
		if(span[i].ndfld == 'tonenReactie') {
			span[i].innerHTML = inputStr;
		}
	}		
}
//Verwijderen Reacties
function setChannelsVerwijderen(value) {	
	var inputStr = "";
	
	var inputs = document.getElementsByTagName("INPUT");
	
	for(var i = 0; i<inputs.length; i++) {
		
		if (inputs[i].type.toLowerCase()=="checkbox" && inputs[i].id.indexOf("verwijderen_") != -1) {
			
			state = "";
			if (inputs[i].checked) {
				state = "1";
			} else {
				state = "0";
			}
			
			inputStr += inputs[i].value + "=" + state + "#";
										
		}
		
	}
	
	inputStr = inputStr.substr(0, inputStr.length-1);
	
	//alert(inputStr);
						
	var span = document.getElementsByTagName("SPAN");
	for(var i = 0; i<span.length; i++) {
		if(span[i].ndfld == 'verwijderenReactie') {
			span[i].innerHTML = inputStr;
		}
	}		
}