function show_employment_form() {
	new Ajax.Updater('search_form','/ajax_search_tabs/employment', {evalScripts: true, onComplete: enable_location_field});
}

function show_childcarer_form() {
	new Ajax.Updater('search_form','/ajax_search_tabs/childcarer', {evalScripts: true, onComplete: enable_location_field});
}



var recent_searches_visible = false;
var saved_searches_visible = false;

function show_recent_searches() {
	hide_saved_searches();
	if ($('recent_list')) {
		if (!recent_searches_visible) {
			Effect.Appear('recent_list', {duration: 0.25});
			$$('#recent h3')[0].addClassName('on');
			recent_searches_visible = true;
		} else {
			hide_recent_searches();
		}
	} 
}

function show_saved_searches() {
	hide_recent_searches();
	if ($('saved_list')) {
		if (!saved_searches_visible) {
			Effect.Appear('saved_list', {duration: 0.25});
			$$('#saved h3')[0].addClassName('on');
			saved_searches_visible = true;
		} else {
			hide_saved_searches();
		}
	}
}

function hide_recent_searches() {
	if ($('recent_list')) {
		Effect.Fade('recent_list', {duration: 0.25});
		$$('#recent h3')[0].removeClassName('on');
		recent_searches_visible = false;
	}
}

function hide_saved_searches() {
	if ($('saved_list')) {
		Effect.Fade('saved_list', {duration: 0.25});
		$$('#saved h3')[0].removeClassName('on');
		saved_searches_visible = false;
	}
}