var active = "";
var previousid = 0;


function expandMenu(id){
	try{
		document.getElementById("mnu" + id).className = "mnu" + id + "active";
		document.getElementById("submenu" + id).style.display = "block";
	} catch(ex) {
	}
		
}

function showmenu(id) 
{
	try
	{
		document.getElementById(id).className = id + "active";
		document.getElementById(id + "-sub").style.display = "block";
	}
	catch(ex) {}
}
function hidemenu(id) 
{
	if(id != active)
	{
		try
		{
			document.getElementById(id).className = id;
		}
		catch(ex) {}
	}
	try
	{
		document.getElementById(id + "-sub").style.display = "none";
	}
	catch(ex) {}
}
function SetMenuActive(id, language) 
{
	var name;
	if(language == 1)
	{
		switch(id)
		{
			case 2:
				name = "nl-home";
				break;
			case 3:
				name = "nl-kantoren";
				break;
			case 4:
				name = "nl-diensten";
				break;
			case 5:
				name = "nl-nieuws";
				break;
			case 6:
				name = "nl-solliciteren";
				break;
			case 7:
				name = "nl-faq";
				break;
			case 8:
				name = "nl-contact";
				break;
		}
	}
	else
	{
		switch(id)
		{
			case 2:
				name = "uk-home";
				break;
			case 3:
				name = "uk-kantoren";
				break;
			case 4:
				name = "uk-diensten";
				break;
			case 5:
				name = "uk-nieuws";
				break;
			case 6:
				name = "uk-solliciteren";
				break;
			case 7:
				name = "uk-faq";
				break;
			case 8:
				name = "uk-contact";
				break;
		}
	}
	
	document.getElementById(name).className = name + "active";
	active = name;
}
function ChangeServiceMenu(id)
{
	
	var servicemenu = document.getElementById("servicemenu-" + id);

	if(servicemenu.className == "servicemenu")
	{
		servicemenu.className = "servicemenuactive";
	}
	else
	{
		servicemenu.className = "servicemenu";	
	}
}
function ShowSubMenu(id)
{
	try
	{
		if(id != previousid)
		{
			document.getElementById("submenu" + id).style.display = "block";	
			document.getElementById("link" + id).style.fontWeight = "bold";
		}
		
		if (previousid != 0 && id != previousid)
		{
			document.getElementById("submenu" + previousid).style.display = "none";	
			document.getElementById("link" + previousid).style.fontWeight = "normal";
		}
	}
	catch(ex) {}
	
	previousid = id;
}