function ShowHideLogin(div) {
	
	var thisLevel = document.getElementById(div);
	if (thisLevel.style.display == "none") {
    thisLevel.style.display = "block";
	document.getElementById('loginnavA').className = 'hi'
	
	} else {
		
	var thisLevel = document.getElementById(div);
	thisLevel.style.display = "none";
	document.getElementById('loginnavA').className = ''
	
    }
}

function toggle(span){
	var spans = document.getElementsByTagName('span');
	for(var i=0; i < spans.length; i++){
		if(spans[i].className == span){
			spans[i].style.display = spans[i].style.display == 'none' ? '' : 'none';
		}
	}
}

function ShowHideSearch() {
	document.getElementById('homeBox').style.display = "none";
	document.getElementById('searchBox').style.display = "block";	
	document.getElementById('afkortingenBox').style.display = "none";

	document.getElementById('homeNav').style.display = "none";
	document.getElementById('inleidendNav').style.display = "none";
	document.getElementById('bladerNav').style.display = "none";
	document.getElementById('searchNav').style.display = "block";	
	document.getElementById('afkortingenNav').style.display = "none";

	document.getElementById('subnavA').className = '';
	document.getElementById('subnavB').className = '';
	document.getElementById('subnavC').className = 'hi';
	document.getElementById('subnavD').className = '';
}
function ShowHideAfkort() {
	document.getElementById('homeBox').style.display = "none";
	document.getElementById('searchBox').style.display = "none";	
	document.getElementById('afkortingenBox').style.display = "block";	

	document.getElementById('homeNav').style.display = "none";
	document.getElementById('inleidendNav').style.display = "none";
	document.getElementById('bladerNav').style.display = "none";
	document.getElementById('searchNav').style.display = "none";	
	document.getElementById('afkortingenNav').style.display = "block";

	document.getElementById('subnavA').className = '';
	document.getElementById('subnavB').className = '';
	document.getElementById('subnavC').className = '';
	document.getElementById('subnavD').className = 'hi';
}

	
function ShowCourante() {
	document.getElementById('courante').style.display = "block";	
	document.getElementById('bijbelse').style.display = "none";
	document.getElementById('navCourante').className = 'hi';
	document.getElementById('navBijbelse').className = '';
}
function ShowBijbelse() {
	document.getElementById('courante').style.display = "none";	
	document.getElementById('bijbelse').style.display = "block";
	document.getElementById('navCourante').className = '';
	document.getElementById('navBijbelse').className = 'hi';
}