<!--


//Uitklapmenu!

navHover = function() {
	
	var lis = document.getElementById("globalNav").getElementsByTagName("LI");
	
	for (var i=0; i<lis.length; i++) {
		lis[i].onmouseover=function() {
			this.className+=" iehover";
		}
		lis[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" iehover\\b"), "");
		}
	}
}


// Flashobject activeX workaround
function makeFlashObj(sID, sPath, sWidth, sHeight, sBG)
{
	document.write('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" id="' + sID + '" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" width="' + sWidth + '" height="' + sHeight + '">');
	document.write('<param name="movie" value="' + sPath + '">');
	document.write('<param name="quality" value="high">');
	document.write('<param name="bgcolor" value="' + sBG + '">');
	document.write('<embed bgcolor="' + sBG + '" src="' + sPath + '" quality="high" id="' + sID + '" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="' + sWidth + '" height="' + sHeight + '"></embed>');
	document.write('</object>');
}


if (window.attachEvent) window.attachEvent("onload", navHover);


// fontsize functions

function setActiveStyleSheet(title) {
  var i, a, main;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
      a.disabled = true;
      if(a.getAttribute("title") == title) a.disabled = false;
    }
  }
}

function getActiveStyleSheet() {
  var i, a;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title") && !a.disabled) return a.getAttribute("title");
  }
  return null;
}

function getPreferredStyleSheet() {
  var i, a;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1
       && a.getAttribute("rel").indexOf("alt") == -1
       && a.getAttribute("title")
       ) return a.getAttribute("title");
  }
  return null;
}

function createCookie(name,value,days) {
  if (days) {
    var date = new Date();
    date.setTime(date.getTime()+(days*24*60*60*1000));
    var expires = "; expires="+date.toGMTString();
  }
  else expires = "";
  document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
  var nameEQ = name + "=";
  var ca = document.cookie.split(';');
  for(var i=0;i < ca.length;i++) {
    var c = ca[i];
    while (c.charAt(0)==' ') c = c.substring(1,c.length);
    if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
  }
  return null;
}

window.onload = function(e) {
  var cookie = readCookie("style");
  var title = cookie ? cookie : getPreferredStyleSheet();
  setActiveStyleSheet(title);
}

window.onunload = function(e) {
  var title = getActiveStyleSheet();
  createCookie("style", title, 365);
}

var cookie = readCookie("style");
var title = cookie ? cookie : getPreferredStyleSheet();
setActiveStyleSheet(title);


function CheckExtension(val, s, ext)
{
	val = val.substring(val.length - 3, val.length).toLowerCase();
	var a = new Array(); 
	a = ext.split(",")
 
	for(i=0;i<a.length;i++)
	{
		if(a[i] == val) {
			return true;
		}
	}
	
   alert("Uw "+s+" heeft niet het juiste formaat. Alleen  'doc', 'docx', 'xls' en 'pdf' zijn toegestaan.");
   return false;
}

function checkCheckBox_custom(oField)
{
	if(!oField.checked)
	{
		alert("Er dient akkoord te worden gegaan met de voorwaarden.");
		return false;
	}
	
	return true;
}


//word gebruikt in formulier
function validateFormStep1(form) {
	return (
		checkString(form.bedrijfsnaam,"Naam bedrijf") &&
		checkString(form.emailadres,"E-mailadres") &&
		IsEmail(form.emailadres,"E-mailadres")
	)
}

function validateFormStep2(form) {
	if(form.administratieoptie[0].checked == true) {
		return (
			CheckExtension(form.fileRegistraties.value,"bestand", "doc,ocx,xls,pdf") &&
			checkCheckBox_custom(form.frm.voorwaarden)
		);
	} else {
		return (
			checkRadioButton(form.verzendoptie, "Verzendoptie") &&
			checkCheckBox_custom(form.voorwaarden)
		);
	}
}

function goToStep0() {
	document.getElementById("stap0").style.display = "block";
	document.getElementById("stap1").style.display = "none";
	document.getElementById("stap2").style.display = "none";
		
	document.getElementById("btn0b").style.display = "none";
	document.getElementById("btn1b").style.display = "none";
	document.getElementById("btn1").style.display = "block";
	document.getElementById("btn2").style.display = "none";
	document.getElementById("btns").style.display = "none";
}

function goToStep1() {
	document.getElementById("stap0").style.display = "none";
	document.getElementById("stap1").style.display = "block";
	document.getElementById("stap2").style.display = "none";
		
	document.getElementById("btn0b").style.display = "block";
	document.getElementById("btn1b").style.display = "none";
	document.getElementById("btn1").style.display = "none";
	document.getElementById("btn2").style.display = "block";
	document.getElementById("btns").style.display = "none";
}
function goToStep2() {
	if (validateFormStep1(document.frm)) {
		document.getElementById("stap0").style.display = "none";
		document.getElementById("stap1").style.display = "none";
		document.getElementById("stap2").style.display = "block";
		
		document.getElementById("btn0b").style.display = "none";
		document.getElementById("btn1b").style.display = "block";
		document.getElementById("btn1").style.display = "none";
		document.getElementById("btn2").style.display = "none";
		document.getElementById("btns").style.display = "block";
		
		document.getElementById("sendto_email").innerHTML = document.frm.emailadres.value;
	}
}		

function showOptie(nr) {
	if(nr == 1) {
		document.getElementById("stap3b").style.display = "none";
		document.getElementById("stap3a").style.display = "block";
	}
	if(nr == 2) {
		document.getElementById("stap3a").style.display = "none";
		document.getElementById("stap3b").style.display = "block";
	}
}

function doSubmit() {
	if(!validateFormStep2(document.frm))
		return false;
	
	document.getElementById("btns").disabled = 'disabled';
	document.frm.submit();
}

var i = 1;
function addCompany() {
	i += 1;
	document.getElementById("companyinput").innerHTML += '<div class="left"></div><div class="right"><hr></div><div style="clear: left;"></div><div class="left">Naam bedrijf '+i+'</div><div class="right"><input type="text" class="single" name="bedrijfsnaam'+i+'"></div><div style="clear:left"></div><div class="left">Kvk Nummer '+i+'</div><div class="right"><input type="text" class="single" name="kvknummer'+i+'"></div><div style="clear: left;"></div>';
	document.getElementById("aantalbedrijven").value = i;
}

//-->