showMap = function () {
	new Effect.BlindUp('map_toggle_show', {delay: 0, duration: .1});
	new Effect.BlindDown('map_toggle_hide', {delay: 0, duration: .1});
	new Effect.BlindDown('neighborhood_map', {delay: 0, duration: 1});
}

hideMap = function () {
	new Effect.BlindUp('map_toggle_hide', {delay: 0, duration: .1});
	new Effect.BlindDown('map_toggle_show', {delay: 0, duration: .1});
	new Effect.BlindUp('neighborhood_map', {delay: 0, duration: 1});
}

showAnnounceForm = function() {
	new Effect.BlindDown('announcement_form', {delay: 0, duration: 1});
}