
<!--

if (document.images) { // preload graphics

	// these variables are also used in the rollovers
	var current_show = new Image();
	current_show.src = "/site_graphics/rt_nav_current_show.gif";
	var current_show_over = new Image();
	current_show_over.src = "/site_graphics/rt_nav_current_show_over.gif";

	var current_event = new Image();
	current_event.src = "/site_graphics/rt_nav_current_event.gif";
	var current_event_over = new Image();
	current_event_over.src = "/site_graphics/rt_nav_current_event_over.gif";

	var restaurants = new Image();
	restaurants.src = "/site_graphics/rt_nav_restaurants.gif";
	var restaurants_over = new Image();
	restaurants_over.src = "/site_graphics/rt_nav_restaurants_over.gif";

	var header_nav_home = new Image();
	header_nav_home.src = "/site_graphics/header_nav_home.gif";
	var header_nav_home_over = new Image();
	header_nav_home_over.src = "/site_graphics/header_nav_home_over.gif";

	var header_nav_shows = new Image();
	header_nav_shows.src = "/site_graphics/header_nav_shows.gif";
	var header_nav_shows_over = new Image();
	header_nav_shows_over.src = "/site_graphics/header_nav_shows_over.gif";

	var header_nav_events = new Image();
	header_nav_events.src = "/site_graphics/header_nav_events.gif";
	var header_nav_events_over = new Image();
	header_nav_events_over.src = "/site_graphics/header_nav_events_over.gif";

	var header_nav_calendar = new Image();
	header_nav_calendar.src = "/site_graphics/header_nav_calendar.gif";
	var header_nav_calendar_over = new Image();
	header_nav_calendar_over.src = "/site_graphics/header_nav_calendar_over.gif";

	var header_nav_get_involved = new Image();
	header_nav_get_involved.src = "/site_graphics/header_nav_get_involved.gif";
	var header_nav_get_involved_over = new Image();
	header_nav_get_involved_over.src = "/site_graphics/header_nav_get_involved_over.gif";

	var header_nav_contact = new Image();
	header_nav_contact.src = "/site_graphics/header_nav_contact.gif";
	var header_nav_contact_over = new Image();
	header_nav_contact_over.src = "/site_graphics/header_nav_contact_over.gif";

	var header_nav_who_we_are = new Image();
	header_nav_who_we_are.src = "/site_graphics/header_nav_who_we_are.gif";
	var header_nav_who_we_are_over = new Image();
	header_nav_who_we_are_over.src = "/site_graphics/header_nav_who_we_are_over.gif";

}

function act(imgName) { // swap hover image
	if (document.images) document.images[imgName].src = eval(imgName + "_over.src");
}

function inact(imgName) { // swap normal image
	if (document.images) document.images[imgName].src = eval(imgName + ".src");
}

// -->