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) {
		i_menu_home_over = newImage("images/i_menu_home_active.gif");
		i_menu_event_I_menu_home_over = newImage("images/i_menu_event_active.gif");
		i_menu_weddings_I_menu_home_over = newImage("images/i_menu_weddings_active.gif");
		i_menu_catering_I_menu_home_over = newImage("images/i_menu_catering_active.gif");
		i_menu_holidays_I_menu_home_over = newImage("images/i_menu_holidays_active.gif");
		i_menu_photos_I_menu_home_over = newImage("images/i_menu_photos_active.gif");
		i_menu_contact_I_menu_home_over = newImage("images/i_menu_contact_active.gif");
		i_menu_postcards_I_menu_home_over = newImage("images/i_menu_postcards_active.gif");
		i_menu_accolades_I_menu_home_over = newImage("images/i_menu_accolades_active.gif");
		preloadFlag = true;
	}
}