<!--
if (document.images) {
	var workshopsA = new Image()
	workshopsA.src = "images/nav_workshops.gif"
	var workshopsZ = new Image()
	workshopsZ.src = "images/nav_workshops_on.gif"
	
	var scheduleA = new Image()
	scheduleA.src = "images/nav_schedule.gif"
	var scheduleZ = new Image()
	scheduleZ.src = "images/nav_schedule_on.gif"
	
	var otherssayA = new Image()
	otherssayA.src = "images/nav_otherssay.gif"
	var otherssayZ = new Image()
	otherssayZ.src = "images/nav_otherssay_on.gif"
	
	var clientsA = new Image()
	clientsA.src = "images/nav_clients.gif"
	var clientsZ = new Image()
	clientsZ.src = "images/nav_clients_on.gif"
	
	var faqsA = new Image()
	faqsA.src = "images/nav_faqs.gif"
	var faqsZ = new Image()
	faqsZ.src = "images/nav_faqs_on.gif"
	
	var contactA = new Image()
	contactA.src = "images/nav_contact.gif"
	var contactZ = new Image()
	contactZ.src = "images/nav_contact_on.gif"
	
	var homeA = new Image()
	homeA.src = "images/nav_home.gif"
	var homeZ = new Image()
	homeZ.src = "images/nav_home_on.gif"
	
	var videocoursesA = new Image()
	videocoursesA.src = "images/nav_videocourses.gif"
	var videocoursesZ = new Image()
	videocoursesZ.src = "images/nav_videocourses_on.gif"
}

function act(imgName) {
	if (document.images)
	document[imgName].src = eval(imgName + 'Z.src')
}

function inact(imgName) {
	if (document.images)
	document[imgName].src = eval(imgName + 'A.src')
}
// -->