// JavaScript Document

function openGroen()
{
	document.getElementById('groen').className = "groen";
	document.getElementById('groen_items').style.display = 'block';
	document.getElementById('geel').className = "niets";
	document.getElementById('geel_items').style.display = 'none'
	document.getElementById('blauw').className = "niets";
	document.getElementById('blauw_items').style.display = 'none';
	document.getElementById('rood').className = "niets";
	document.getElementById('rood_items').style.display = 'none';
}

function allGroen()
{
	document.getElementById('groen_items').style.display = 'block';
	document.getElementById('geel').className = "niets";
	document.getElementById('geel_items').style.display = 'none'
	document.getElementById('blauw').className = "niets";
	document.getElementById('blauw_items').style.display = 'none';
	document.getElementById('rood').className = "niets";
	document.getElementById('rood_items').style.display = 'none';
}


function openRood()
{
	document.getElementById('groen').className = "niets";
	document.getElementById('groen_items').style.display = 'none'
	document.getElementById('geel').className = "niets";
	document.getElementById('geel_items').style.display = 'none'
	document.getElementById('blauw').className = "niets";
	document.getElementById('blauw_items').style.display = 'none';
	document.getElementById('rood').className = "rood";
	document.getElementById('rood_items').style.display = 'block';
}

function allRood()
{
	document.getElementById('groen_items').style.display = 'none';
	document.getElementById('geel').className = "niets";
	document.getElementById('geel_items').style.display = 'none'
	document.getElementById('blauw').className = "niets";
	document.getElementById('blauw_items').style.display = 'none';
	document.getElementById('rood').className = "niets";
	document.getElementById('rood_items').style.display = 'block';
}


function openGeel()
{
	document.getElementById('groen').className = "niets";
	document.getElementById('groen_items').style.display = 'none'
	document.getElementById('geel').className = "geel";
	document.getElementById('geel_items').style.display = 'block';
	document.getElementById('blauw').className = "niets";
	document.getElementById('blauw_items').style.display = 'none';
	document.getElementById('rood').className = "niets";
	document.getElementById('rood_items').style.display = 'none';
}

function allGeel()
{
	document.getElementById('groen_items').style.display = 'none';
	document.getElementById('geel_items').style.display = 'block'
	document.getElementById('blauw').className = "niets";
	document.getElementById('blauw_items').style.display = 'none';
	document.getElementById('rood').className = "niets";
	document.getElementById('rood_items').style.display = 'none';
}


function openBlauw()
{
	document.getElementById('groen').className = "niets";
	document.getElementById('geel').className = "niets";
	document.getElementById('geel_items').style.display = 'none';
	document.getElementById('blauw').className = "blauw";
	document.getElementById('blauw_items').style.display = 'block';
	document.getElementById('rood').className = "niets";
	document.getElementById('rood_items').style.display = 'none';
}

function allBlauw()
{
	document.getElementById('groen_items').style.display = 'none';
	document.getElementById('geel').className = "niets";
	document.getElementById('geel_items').style.display = 'none'
	document.getElementById('blauw_items').style.display = 'block';
	document.getElementById('rood').className = "niets";
	document.getElementById('rood_items').style.display = 'none';
}