window.addEvent('domready', function() {
	var kdifAccordion = new Accordion($('accordion'), 'h3.toggler', 'div.element', {
		opacity: false,
		display: displayMenu,
		onActive: function(toggler, element){
			toggler.setStyle('color', '#ffffff');
			toggler.setStyle('font-weight', 'bold');
			toggler.setStyle('text-decoration', 'none');
			toggler.setStyle('background', '#0f5bb3');
			element.setStyle('background', '#0f5bb3');
			element.setStyle('display', 'block');
		},
		onBackground: function(toggler, element){
			toggler.setStyle('color', '#000000');
			toggler.setStyle('font-weight', 'normal');
			toggler.setStyle('text-decoration', 'underline');
			toggler.setStyle('background', '#ffffff');
			element.setStyle('background', '#ffffff');
		}
	});	
	m_pos(displayMenu+1);
});

function logomouseover(num){
	document.getElementById('logotype'+num+'_img_bw').style.display = "none";
	document.getElementById('logotype'+num+'_img_c').style.display = "block";
}
function logomouseout(num){
	document.getElementById('logotype'+num+'_img_bw').style.display = "block";
	document.getElementById('logotype'+num+'_img_c').style.display = "none";
}

function m_pos(pos){
	for (m=1; m<=menues; m++){
		document.getElementById('m'+m+'t').style.visibility = 'hidden';
		document.getElementById('m'+m+'b').style.visibility = 'hidden';
	}
	document.getElementById('m'+pos+'t').style.visibility = 'visible';
	document.getElementById('m'+pos+'b').style.visibility = 'visible';
}

function sh(clicked, id, unders){
	if (document.getElementById(id).style.display == 'block'){
		document.getElementById(id).style.display = 'none';
		if (unders)	clicked.style.textDecoration = 'underline';
	}else{
		document.getElementById(id).style.display = 'block';
		if (unders)	clicked.style.textDecoration = 'none';
	}
}

function show(id){
	document.getElementById(id).style.visibility = 'visible';
}
function hide(id){
	document.getElementById(id).style.visibility = 'hidden';
}

function feedback(){
	if (document.getElementById('feedback').style.visibility == 'visible'){
		document.getElementById('feedback').style.visibility = 'hidden';
	}else{
		document.getElementById('feedback').style.visibility = 'visible';
	}
	if (document.getElementById('journey_scheme').style.visibility == 'visible'){
		document.getElementById('journey_scheme').style.visibility = 'hidden';
	}
	return false;
}
function journey_scheme(){
	if (document.getElementById('journey_scheme').style.visibility == 'visible'){
		document.getElementById('journey_scheme').style.visibility = 'hidden';
	}else{
		document.getElementById('journey_scheme').style.visibility = 'visible';
	}
	if (document.getElementById('feedback').style.visibility == 'visible'){
		document.getElementById('feedback').style.visibility = 'hidden';
	}
	return false;
}