if (top.location !=self.location) {
		top.location.replace(self.location)
	}
	
	if (document.images) {

		aboutus = new Image; aboutusover = new Image
		calendar = new Image; calendarover = new Image
		gallery = new Image; galleryover = new Image
		faq = new Image; faqover = new Image
		register = new Image; registerover = new Image
		volunteer = new Image; volunteerover = new Image
		resources = new Image; resourcesover = new Image
		contact = new Image; contactover = new Image

		aboutus.src = "images/aboutus.gif"; aboutusover.src = "images/aboutus-over.gif"
		calendar.src = "images/calendar.gif"; calendarover.src = "images/calendar-over.gif"
		gallery.src = "images/gallery.gif"; galleryover.src = "images/gallery-over.gif"
		faq.src = "images/faq.gif"; faqover.src = "images/faq-over.gif"
		register.src = "images/register.gif"; registerover.src = "images/register-over.gif"
		volunteer.src = "images/volunteer.gif"; volunteerover.src = "images/volunteer-over.gif"
		resources.src = "images/resources.gif"; resourcesover.src = "images/resources-over.gif"
		contact.src = "images/contact.gif"; contactover.src = "images/contact-over.gif"

	}
	function chgImg(imgField,newImg) {
		if (document.images) {
			document[imgField].src = eval(newImg + ".src")
		}
	}