	<!-- Hide script from old browsers

	if (document.images) {

	nav1 = new Image
	nav2 = new Image
	nav3 = new Image
	nav4 = new Image
	nav5 = new Image
	nav6 = new Image
	nav1a = new Image
	nav2a = new Image
	nav3a = new Image
	nav4a = new Image
	nav5a = new Image
	nav6a = new Image


	nav1.src = "images/home.gif"               
	nav2.src = "images/doctor.gif"
	nav3.src = "images/treatment.gif"
	nav4.src = "images/information.gif"
	nav5.src = "images/contact.gif"
	nav6.src = "images/back_top.gif"
	nav1a.src = "images/homea.gif"
	nav2a.src = "images/doctora.gif"
	nav3a.src = "images/treatmenta.gif"
	nav4a.src = "images/informationa.gif"
	nav5a.src = "images/contacta.gif"
	nav6a.src = "images/back_topa.gif"

	}
	else {

	nav1 = ""
	nav2 = ""
	nav3 = ""
	nav4 = ""
	nav5 = ""
	nav6 = ""
	nav1a = ""
	nav2a = ""
	nav3a = ""
	nav4a = ""
	nav5a = ""
	nav6a = ""
	document.nav1j = ""
	document.nav2j = ""
	document.nav3j = ""
	document.nav4j = ""
	document.nav5j = ""
	document.nav6j = ""

	}

	// End hiding script from old browsers -->