<!--

if (document.images) {
	var sidenav_homeA = new Image()
	sidenav_homeA.src = "images/sidenav_home_off.gif"
	var sidenav_homeZ = new Image()
	sidenav_homeZ.src = "images/sidenav_home_on.gif"		

	var sidenav_aboutA = new Image()
	sidenav_aboutA.src = "images/sidenav_about_off.gif"
	var sidenav_aboutZ = new Image()
	sidenav_aboutZ.src = "images/sidenav_about_on.gif"

	var sidenav_demoA = new Image()
	sidenav_demoA.src = "images/sidenav_demo_off.gif"
	var sidenav_demoZ = new Image()
	sidenav_demoZ.src = "images/sidenav_demo_on.gif"		
	
	var sidenav_membershipA = new Image()
	sidenav_membershipA.src = "images/sidenav_membership_off.gif"
	var sidenav_membershipZ = new Image()
	sidenav_membershipZ.src = "images/sidenav_membership_on.gif"
	
	var sidenav_faqsA = new Image()
	sidenav_faqsA.src = "images/sidenav_faqs_off.gif"
	var sidenav_faqsZ = new Image()
	sidenav_faqsZ.src = "images/sidenav_faqs_on.gif"
	
	var sidenav_patientsA = new Image()
	sidenav_patientsA.src = "images/sidenav_patients_off.gif"
	var sidenav_patientsZ = new Image()
	sidenav_patientsZ.src = "images/sidenav_patients_on.gif"
	
	var sidenav_dispensingA = new Image()
	sidenav_dispensingA.src = "images/sidenav_dispensing_off.gif"
	var sidenav_dispensingZ = new Image()
	sidenav_dispensingZ.src = "images/sidenav_dispensing_on.gif"

	var sidenav_contactA = new Image()
	sidenav_contactA.src = "images/sidenav_contact_off.gif"
	var sidenav_contactZ = new Image()
	sidenav_contactZ.src = "images/sidenav_contact_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')
}
// -->