function showLayer(whichdiv){
	if (document.getElementById(whichdiv.id+"_ov").style.display == ''){
		document.getElementById(whichdiv.id+"_ov").style.display = 'none';
	}else {
		document.getElementById(whichdiv.id+"_ov").style.display = '';
	}
	
}
function checkProduct(){
	tel= 0;
	if (document.getElementById('heeftmaat').value == "Y")
	{
		if (document.getElementById('maat').options[document.getElementById('maat').selectedIndex].value == 0)
		{
			// css instellen fout
			tel++;
		} else {
			// css instellen goed
		}
	}
	if (document.getElementById('heeftdruk').value == "Y")
	{
		if (document.getElementById('druk').options[document.getElementById('druk').selectedIndex].value != 0 && document.getElementById('bedruktext').value == '' )
		{
			// css instellen fout
			tel++;
		} else {
			// css instellen goed
		}
	}
	if (tel == 0){
		document.getElementById('bestelForm').submit();
	} else {
		document.getElementById("formMelding").innerHTML = '<b>* Vul aub. alle verplichte velden in [' + tel + ']</b>';
		return false;
	}
}
function checkForm(){
	tel=0;
	var color= '#AA0000';
	var normalcolor='#656565';
	if (document.getElementById("naam").value =='') {				
		tel++;		
		document.getElementById("naam").className = 'txtInputLargeWrong';
	} else	{ 
		document.getElementById("naam").className = 'txtInputLargeContact';
	}
	if (document.getElementById("email").value =='' || !checkEmail(document.getElementById("email").value)) {
		tel++;		
		document.getElementById("email").className = 'txtInputLargeWrong';		
	} else	{ 
		document.getElementById("email").className = 'txtInputLargeContact';
	}
	if(tel==0){					
		return true;
	} else {
		document.getElementById("formMelding").innerHTML = '<b>* Vul aub. alle verplichte velden in [' + tel + ']</b>';
		document.getElementById("formMelding").style.display = '';
		return false;
	}	
}
function checkBestelForm(){
	tel=0;
	if (!document.getElementById("dhr").checked && !document.getElementById("mvr").checked) {
		tel++;		
		document.getElementById("aanhefS").className = 'foutester';
	} else {
		document.getElementById("aanhefS").className = 'ster';
	}
	if (document.getElementById("achternaam").value =='') {
		tel++;		
		document.getElementById("achternaam").className = 'veldWrong';
		document.getElementById("achternaamS").className = 'foutester';
	} else	{ 
		document.getElementById("achternaam").className = 'veld';
		document.getElementById("achternaamS").className = 'ster';
	}
	if (document.getElementById("adres").value =='') {
		tel++;		
		document.getElementById("adres").className = 'veldWrong';
		document.getElementById("adresS").className = 'foutester';
	} else	{ 
		document.getElementById("adres").className = 'veld';
		document.getElementById("adresS").className = 'ster';
	}
	if (document.getElementById("postcode").value =='') {
		tel++;		
		document.getElementById("postcode").className = 'veldWrong';
		document.getElementById("postcodeS").className = 'foutester';
	} else	{ 
		document.getElementById("postcode").className = 'veld';
		document.getElementById("postcodeS").className = 'ster';
	}
	if (document.getElementById("woonplaats").value =='') {
		tel++;		
		document.getElementById("woonplaats").className = 'veldWrong';
		document.getElementById("woonplaatsS").className = 'foutester';
	} else	{ 
		document.getElementById("woonplaats").className = 'veld';
		document.getElementById("woonplaatsS").className = 'ster';
	}
	if (document.getElementById("telefoonnummer").value =='') {
		tel++;		
		document.getElementById("telefoonnummer").className = 'veldWrong';
		document.getElementById("telefoonnummerS").className = 'foutester';
	} else	{ 
		document.getElementById("telefoonnummer").className = 'veld';
		document.getElementById("telefoonnummerS").className = 'ster';
	}
	if (document.getElementById("bankkeuze").value == 0) {
		tel++;		
		document.getElementById("bankster").className = 'foutester';
	} else	{ 
		document.getElementById("bankster").className = 'ster';
	}
	if (!document.getElementById("algvoorwaarden").checked) {
		tel++;
		document.getElementById("algvoorwaardenS").className = 'foutester';
	} else {
		document.getElementById("algvoorwaardenS").className = 'ster';
	}
	if (document.getElementById("anderadres").checked) {

		if (document.getElementById("afleveradres").value =='') {
			tel++;		
			document.getElementById("afleveradres").className = 'veldWrong';
			document.getElementById("afleveradresS").className = 'foutester';
		} else	{ 
			document.getElementById("afleveradres").className = 'veld';
			document.getElementById("afleveradresS").className = 'ster';
		}
		if (document.getElementById("afleverpostcode").value =='') {
			tel++;		
			document.getElementById("afleverpostcode").className = 'veldWrong';
			document.getElementById("afleverpostcodeS").className = 'foutester';
		} else	{ 
			document.getElementById("afleverpostcode").className = 'veld';
			document.getElementById("afleverpostcodeS").className = 'ster';
		}
		if (document.getElementById("afleverwoonplaats").value =='') {
			tel++;		
			document.getElementById("afleverwoonplaats").className = 'veldWrong';
			document.getElementById("afleverwoonplaatsS").className = 'foutester';
		} else	{ 
			document.getElementById("afleverwoonplaats").className = 'veld';
			document.getElementById("afleverwoonplaatsS").className = 'ster';
		}

	}
	if (document.getElementById("email").value =='' || !checkEmail(document.getElementById("email").value)) {
		tel++;		
		document.getElementById("email").className = 'veldWrong';
		document.getElementById("emailS").className = 'foutester';
	} else	{ 
		document.getElementById("email").className = 'veld';
		document.getElementById("emailS").className = 'ster';
	}
	if(tel==0){				
		return true;
	} else {
		document.getElementById("formMelding").innerHTML = '<b>* Vul aub. alle verplichte velden in [' + tel + ']</b>';
		return false;
	}	
}
function checkEmail(str){
	var testresults = false;
	//uitleg filter: minimaal 1 letter voor @ ; min 1 max 66 letters na @ ; min 2 max 6 letters na punt.
	var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
	if (filter.test(str)){
		testresults=true;
	}else{
		testresults=false;
	}
	return (testresults);
}	
function switchIt(what){
	document.getElementById('digital').style.display='none';
	document.getElementById('solTable').style.display='none';
	document.getElementById(what).style.display='';
}
function checkInput(input, was, wordt){
	if(input.value==was){
		input.value=wordt;
	}
}
function openMenu(divId) {
		cancelClose();
		closeAll();
		document.getElementById(divId).style.display='';	
}

function closeAll(){
		document.getElementById('organisatie').style.display='none';
		document.getElementById('producten').style.display='none';
		document.getElementById('acties').style.display='none';
		document.getElementById('nieuws').style.display='none';
		document.getElementById('trainingen').style.display='none';
}
function closeMenu(divId){
	t = setTimeout(function(){closeAll()},600);
}

function cancelClose(){
	if(typeof(t) != "undefined") {
	clearTimeout(t);
	}
}
function openInfo(){
	document.getElementById('infosmall').style.display = 'none';
	document.getElementById('infolarge').style.display = '';
}
function closeInfo(){
	document.getElementById('infolarge').style.display = 'none';
	document.getElementById('infosmall').style.display = '';
}
function startSearch(variable){
	if(typeof(variable) != "undefined") {
		select = document.getElementById('selectsearch');
		window.location= siteurl + "zoeken/" + URLEncode(document.getElementById(variable).value) + "/" + select.options[select.selectedIndex].value +"/";
	} else {
		window.location= siteurl + "zoeken/" + URLEncode(document.getElementById("search").value) + "/";
	}

}
function checkInput(input, was, wordt){
	if(input.value==was){
		input.value=wordt;
	}
}
function URLEncode (clearString) {
  var output = '';
  var x = 0;
  clearString = clearString.toString();
  var regex = /(^[a-zA-Z0-9_.]*)/;
  while (x < clearString.length) {
    var match = regex.exec(clearString.substr(x));
    if (match != null && match.length > 1 && match[1] != '') {
    	output += match[1];
      x += match[1].length;
    } else {
      if (clearString[x] == ' ')
        output += '-';
      else {
        var charCode = clearString.charCodeAt(x);
        var hexVal = charCode.toString(16);
        tmp= '%' + ( hexVal.length < 2 ? '0' : '' ) + hexVal.toUpperCase();
		if (tmp = '%20'){
		output += '-';
		}
      }
      x++;
    }
  }
  return output;
}
function hideWindow(){
	document.getElementById('popup').style.display = 'none';
}

function aanmeldSubmit(){ // Voor nieuwsbrief aanmeldform naar MuskitoMail
	tel=0;
	if (document.getElementById("last_name").value =='') {				
		tel++;		
		document.getElementById("last_name").className = 'txtInputWrong';
	} else	{ 
		document.getElementById("last_name").className = 'txtInput';
	}
	if (document.getElementById("free_field_1").value =='') {				
		tel++;		
		document.getElementById("free_field_1").className = 'txtInputWrong';
	} else	{ 
		document.getElementById("free_field_1").className = 'txtInput';
	}
	if (document.getElementById("email").value =='' || !checkEmail(document.getElementById("email").value)) {
		tel++;		
		document.getElementById("email").className = 'txtInputWrong';		
	} else	{ 
		document.getElementById("email").className = 'txtInput';
	}
	if(tel==0){
		return true;
	} else {
		return false;
	}	
}