function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		nav_home_over = newImage("pix/nav_home-over.gif");
		nav_classesEvents_over = newImage("pix/nav_classesEvents-over.gif");
		nav_aboutSanctuary_over = newImage("pix/nav_aboutSanctuary-over.gif");
		nav_practSess_over = newImage("pix/nav_practSess-over.gif");
		nav_psSanctuary_over = newImage("pix/nav_psSanctuary-over.gif");
		nav_phytobiodermie_over = newImage("pix/nav_phytobiodermie-over.gif");
		nav_spaSessions_over = newImage("pix/nav_spaSessions-over.gif");
		nav_certifiedStaff_over = newImage("pix/nav_certifiedStaff-over.gif");
		nav_paradigm_over = newImage("pix/nav_paradigm-over.gif");
		nav_patrickWalsh_over = newImage("pix/nav_patrickWalsh-over.gif");
		nav_lifeCoaching_over = newImage("pix/nav_lifeCoaching-over.gif");
		nav_shamballa_over = newImage("pix/nav_shamballa-over.gif");
		nav_neuromuscular_over = newImage("pix/nav_neuromuscular-over.gif");
		nav_symbolicTracking_over = newImage("pix/nav_symbolicTracking-over.gif");
		nav_harmonyHealthcare_over = newImage("pix/nav_harmonyHealthcare-over.gif");
		nav_karaEstey_over = newImage("pix/nav_karaEstey-over.gif");
		nav_Ayurveda_over = newImage("pix/nav_Ayurveda-over.gif");
		nav_karaAppoint_over = newImage("pix/nav_karaAppoint-over.gif")
		nav_smallClasses_over = newImage("pix/nav_smallClasses-over.gif");
		nav_contact_over = newImage("pix/nav_contact-over.gif");
		topNav_home_over = newImage("pix/topNav_home-over.gif");
		topNav_about_over = newImage("pix/topNav_about-over.gif");
		topNav_pract_over = newImage("pix/topNav_pract-over.gif");
		topNav_classesEvents_over = newImage("pix/topNav_classesEvents-over.gif");
		topNav_contact_over = newImage("pix/topNav_contact-over.gif");
		index_nav_home_over = newImage("pix/index_nav_home-over.gif");
		index_nav_about_over = newImage("pix/index_nav_about-over.gif");
		index_nav_practitioners_over = newImage("pix/index_nav_practitioners-ove.gif");
		index_nav_classes_over = newImage("pix/index_nav_classes-over.gif");
		index_nav_contact_over = newImage("pix/index_nav_contact-over.gif");
		JulieHamiltonNav_whatIs_over = newImage("pix/JulieHamiltonNav_whatIs-ove.gif");
		JulieHamiltonNav_healingSession_over = newImage("pix/JulieHamiltonNav_healing-05.gif");
		JulieHamiltonNav_advocacy_over = newImage("pix/JulieHamiltonNav_advocacy-o.gif");
		JulieHamiltonNav_biography_over = newImage("pix/JulieHamiltonNav_biography-.gif");
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}