function show_add_neighborhood() {
	Element.hide('add_neighborhood_link');
	Element.hide('add_neighborhood_busy');
	Element.show('add_neighborhood_form');
} // end show_add_neighborhood()
function hide_add_neighborhood() {
	Element.hide('add_neighborhood_form');
	Element.hide('add_neighborhood_busy');
	Element.show('add_neighborhood_link');
} // end hide_add_neighborhood()
function busy_add_neighborhood() {
	Element.hide('add_neighborhood_form');
	Element.hide('add_neighborhood_link');
	Element.show('add_neighborhood_busy');
} // end busy_add_neighborhood()
function busy_edit_neighborhood() {
	Element.hide('edit_neighborhood');
	Element.show('edit_neighborhood_busy');
} // end busy_edit_neighborhood()
function hide_edit_neighborhood() {
	Element.hide('edit_neighborhood_busy');
	$('edit_neighborhood').innerHTML = '';
} // end hide_edit_neighborhood()

function show_mls_import_busy() {
	Element.hide('mls_import_form');
	Element.show('mls_import_busy');
} // end show_mls_import_busy()

function show_email_to_friend_form() {
	Element.hide('email_to_friend_link');
	Element.show('email_to_friend_form');
	Element.hide('email_to_friend_busy');
	Element.hide('email_to_friend_response');
} // end show_email_to_Friend_form()
function show_email_to_friend_busy() {
	Element.hide('email_to_friend_link');
	Element.hide('email_to_friend_form');
	Element.show('email_to_friend_busy');
	Element.hide('email_to_friend_response');
} // end show_email_to_friend_busy()
function hide_email_to_friend_form() {
	Element.show('email_to_friend_link');
	Element.hide('email_to_friend_form');
	Element.hide('email_to_friend_busy');
	Element.hide('email_to_friend_response');
} // end hide_email_to_friend_form() 

// neighborhood functions for the listings form in manage...
function show_add_neighborhood_form() {
	Element.show('neighborhood_select');
	Element.hide('neighborhood_add_link');
	Element.show('neighborhood_add_form');
	Element.hide('neighborhood_add_busy');
} // end show_add_neighborhood_form()
function hide_add_neighborhood_form() {
	Element.show('neighborhood_select');
	Element.show('neighborhood_add_link');
	Element.hide('neighborhood_add_form');
	Element.hide('neighborhood_add_busy');
	$('neighborhood_name').value = '';
} // end hide_add_neighborhood_form()
function show_add_neighborhood_busy() {
	Element.hide('neighborhood_select');
	Element.hide('neighborhood_add_link');
	Element.hide('neighborhood_add_form');
	Element.show('neighborhood_add_busy');
} // end show_add_neighborhood_busy()
function submit_add_neighborhood_form() {
	var n_name = $F('neighborhood_name');
	show_add_neighborhood_busy();
	new Ajax.Updater('neighborhood_select', 
									 '/manage/listings/add_neighborhood?name=' + n_name, 
									 {asynchronous:true, 
										evalScripts:true, 
										onComplete:function(request){hide_add_neighborhood_form()}
									 	}); 
	return false;
} // end submit_add_neighborhood_form()

// methods for adding attachments in the management section
function show_add_attachment_form() {
	Element.hide( 'add_attachment_link' );
	Element.show( 'add_attachment_form' );
	Element.hide( 'add_attachment_busy' );
} // end show_add_attachment_form()
function hide_add_attachment_form() {
	Element.show( 'add_attachment_link' );
	Element.hide( 'add_attachment_form' );
	Element.hide( 'add_attachment_busy' );
} // end hide_add_attachment_form()
function show_add_attachment_busy() {
	Element.hide( 'add_attachment_link' );
	Element.hide( 'add_attachment_form' );
	Element.show( 'add_attachment_busy' );
} // end show_add_attachment_busy()

function show_change_password_busy() {
	Element.hide('change_password_form');
	Element.show('change_password_busy');
} // end show_change_password_busy()

function swap_small_banner(banner,status) {
	// because IE can't handle PNGs...
	gif_path = '/images/banner_'+status+'.gif';
	if(/MSIE/.test(navigator.userAgent) && banner.src.indexOf('gif')==-1) {
		banner.src = gif_path;
	}
} // end swap_small_banner()
function swap_large_banner(banner,status) {
	// because IE can't handle PNGs...
	gif_path = '/images/banner_'+status+'_large.gif';
	if(/MSIE/.test(navigator.userAgent) && banner.src.indexOf('gif')==-1) {
		banner.src = gif_path;
	}
} // end swap_large_banner()