var menuArray		= 'clips,news,log,yoga,guestbook,order,links,contact'.split(',');
var menuOn			= '';
var outLocation		= 'images/ondermenu/out/';
var overLocation	= 'images/ondermenu/over/';
var imgArray		= new Array();

function initMenu()
	{
	for (var idx in menuArray)
		{
		var name = menuArray[idx];
		imgArray[name] = new Array();
		imgArray[name]['out'] = new Image();
		imgArray[name]['out'].src = outLocation + name + '.gif';
		imgArray[name]['over'] = new Image();
		imgArray[name]['over'].src = overLocation + name + '.gif';
		}
	}

function overMenu(name)
	{
	if (name != menuOn && name != '')
		document.images[name].src = imgArray[name]['over'].src;
	}

function outMenu(name)
	{
	if (name != menuOn && name != '')
		document.images[name].src = imgArray[name]['out'].src;
	}

function clickMenu(name)
	{
	overMenu(name);
	var tmp = menuOn;
	menuOn = name;
	outMenu(tmp);
	}