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) {
		ui_nav_home_11 = newImage("image/ui-nav-home_11.gif");
		ui_nav_home_12 = newImage("image/ui-nav-home_12.gif");
		ui_nav_visitorInfo_13 = newImage("image/ui-nav-visitorInfo_13.gif");
		ui_nav_visitorInfo_14 = newImage("image/ui-nav-visitorInfo_14.gif");
		ui_nav_about_15 = newImage("image/ui-nav-about_15.gif");
		ui_nav_about_16 = newImage("image/ui-nav-about_16.gif");
		ui_nav_inBloom_17 = newImage("image/ui-nav-inBloom_17.gif");
		ui_nav_gallery_18 = newImage("image/ui-nav-gallery_18.gif");
		ui_nav_gallery_19 = newImage("image/ui-nav-gallery_19.gif");
		ui_nav_pressRoom_20 = newImage("image/ui-nav-pressRoom_20.gif");
		ui_nav_pressRoom_21 = newImage("image/ui-nav-pressRoom_21.gif");
		ui_nav_becomeamember_22 = newImage("image/ui-nav-becomeamember_22.gif");
		ui_nav_becomeamember_23 = newImage("image/ui-nav-becomeamember_23.gif");
		ui_nav_volunteer_24 = newImage("image/ui-nav-volunteer_24.gif");
		ui_nav_volunteer_25 = newImage("image/ui-nav-volunteer_25.gif");
		ui_nav_directory_26 = newImage("image/ui-nav-directory_26.gif");
		ui_nav_directory_27 = newImage("image/ui-nav-directory_27.gif");
		ui_nav_contact_28 = newImage("image/ui-nav-contact_28.gif");
		ui_nav_contact_29 = newImage("image/ui-nav-contact_29.gif");
		ui_nav_calendarGraphic_37 = newImage("image/ui-nav-calendarGraphic_37.gif");
		ui_nav_calendarGraphic_38 = newImage("image/ui-nav-calendarGraphic_38.gif");
		ui_nav_donationsGraphic_39 = newImage("image/ui-nav-donationsGraphic_39.gif");
		ui_nav_donationsGraphic_40 = newImage("image/ui-nav-donationsGraphic_40.gif");
		ui_nav_enewsGraphic_41 = newImage("image/ui-nav-enewsGraphic_41.gif");
		ui_nav_enewsGraphic_42 = newImage("image/ui-nav-enewsGraphic_42.gif");
		ui_nav_facebook_2 = newImage("image/ui-nav-facebook_2.gif");
		preloadFlag = true;
	}
}