set = "";

function init(){

	urlString = location;
	

	if(urlString.toString().indexOf('afzetmarkten_ned')!=-1)
	{
		document.getElementById('sub_afzetmarkten').src = "images/sub_afzetmarkten_aan.jpg";
		set = "sub_afzetmarkten";
	}
	else if(urlString.toString().indexOf('strategie_ned')!=-1)
	{
		document.getElementById('sub_strategie').src = "images/sub_strategie_aan.jpg";
		set = "sub_strategie";
	}
	else if(urlString.toString().indexOf('rol_ned')!=-1)
	{
		document.getElementById('sub_rol').src = "images/sub_rol_aan.jpg";
		set = "sub_rol";
	}
	else if(urlString.toString().indexOf('marketingconcept_ned')!=-1)
	{
		document.getElementById('sub_marketing').src = "images/sub_marketing_aan.jpg";
		set = "sub_marketing";
	}



	if(urlString.toString().indexOf('nouveauxmarches_fra')!=-1)
	{
		document.getElementById('sub_afzetmarkten_fra').src = "images/sub_afzetmarkten_fra_aan.jpg";
		set = "sub_afzetmarkten_fra";
	}
	else if(urlString.toString().indexOf('strategie_fra')!=-1)
	{
		document.getElementById('sub_strategie_fra').src = "images/sub_strategie_fra_aan.jpg";
		set = "sub_strategie_fra";
	}
	else if(urlString.toString().indexOf('role_fra')!=-1)
	{
		document.getElementById('sub_rol_fra').src = "images/sub_rol_fra_aan.jpg";
		set = "sub_rol_fra";
	}
	else if(urlString.toString().indexOf('marketing_fra')!=-1)
	{
		document.getElementById('sub_marketing_fra').src = "images/sub_marketing_fra_aan.jpg";
		set = "sub_marketing_fra";
	}




	if(urlString.toString().indexOf('neuemarkte_deu')!=-1)
	{
		document.getElementById('sub_afzetmarkten_deu').src = "images/sub_afzetmarkten_deu_aan.jpg";
		set = "sub_afzetmarkten_deu";
	}
	else if(urlString.toString().indexOf('strategie_deu')!=-1)
	{
		document.getElementById('sub_strategie_deu').src = "images/sub_strategie_deu_aan.jpg";
		set = "sub_strategie_deu";
	}
	else if(urlString.toString().indexOf('rolle_deu')!=-1)
	{
		document.getElementById('sub_rol_deu').src = "images/sub_rol_deu_aan.jpg";
		set = "sub_rol_deu";
	}
	else if(urlString.toString().indexOf('marketingkonzept_deu')!=-1)
	{
		document.getElementById('sub_marketing_deu').src = "images/sub_marketing_deu_aan.jpg";
		set = "sub_marketing_deu";
	}


	if(urlString.toString().indexOf('newmarkets_eng')!=-1)
	{
		document.getElementById('sub_afzetmarkten_eng').src = "images/sub_afzetmarkten_eng_aan.jpg";
		set = "sub_afzetmarkten_eng";
	}
	else if(urlString.toString().indexOf('strategy_eng')!=-1)
	{
		document.getElementById('sub_strategie_eng').src = "images/sub_strategie_eng_aan.jpg";
		set = "sub_strategie_eng";
	}
	else if(urlString.toString().indexOf('role_eng')!=-1)
	{
		document.getElementById('sub_rol_eng').src = "images/sub_rol_eng_aan.jpg";
		set = "sub_rol_eng";
	}
	else if(urlString.toString().indexOf('marketingconcept_eng')!=-1)
	{
		document.getElementById('sub_marketing_eng').src = "images/sub_marketing_eng_aan.jpg";
		set = "sub_marketing_eng";
	}
}

function posten(){
	{
		document.contact.submit();
	}
}


var naam= 22
var waar=99

function picture_aan (welk) {
	if (naam!=22) {
	waar.src='images/'+naam+'_uit.jpg'
	}
	welk.src='images/'+welk.name+'_aan.jpg';
	naam=welk.name;
	waar=welk
	}

function picture_over (welk) {
	if (naam!=welk.name && set!=welk.name) {
	welk.src="images/"+welk.name+"_over.jpg";
	}
	}

function picture_uit (welk) {

	if (naam!=welk.name && set!=welk.name) {
	welk.src="images/"+welk.name+"_uit.jpg";
	}
	}