var buy_selected = 0;
var sell_selected = 0;
var invest_selected = 0;

function active_buy_1() {
  document.getElementById('buy_img_1').style.display = 'inline';
  document.getElementById('buy_img_2').style.display = 'none';
  document.getElementById('buy_img_3').style.display = 'none';
  document.getElementById('buy_intro_1').style.display = 'inline';
  document.getElementById('buy_intro_2').style.display = 'none';
  document.getElementById('buy_intro_3').style.display = 'none';
  document.getElementById('buy_desc_1').style.display = 'inline';
  document.getElementById('buy_desc_2').style.display = 'none';
  document.getElementById('buy_desc_3').style.display = 'none';
}

function active_buy_2() {
  document.getElementById('buy_img_1').style.display = 'none';
  document.getElementById('buy_img_2').style.display = 'inline';
  document.getElementById('buy_img_3').style.display = 'none';
  document.getElementById('buy_intro_1').style.display = 'none';
  document.getElementById('buy_intro_2').style.display = 'inline';
  document.getElementById('buy_intro_3').style.display = 'none';
  document.getElementById('buy_desc_1').style.display = 'none';
  document.getElementById('buy_desc_2').style.display = 'inline';
  document.getElementById('buy_desc_3').style.display = 'none';
}

function active_buy_3() {
  document.getElementById('buy_img_1').style.display = 'none';
  document.getElementById('buy_img_2').style.display = 'none';
  document.getElementById('buy_img_3').style.display = 'inline';
  document.getElementById('buy_intro_1').style.display = 'none';
  document.getElementById('buy_intro_2').style.display = 'none';
  document.getElementById('buy_intro_3').style.display = 'inline';
  document.getElementById('buy_desc_1').style.display = 'none';
  document.getElementById('buy_desc_2').style.display = 'none';
  document.getElementById('buy_desc_3').style.display = 'inline';
}

function show_sections_buy_rollover () {
	document.getElementById('main_buy').setAttribute('src','templates/haus_main/images/buy_your_home.png');	
	document.getElementById('container_right_menu_buy').style.background = 'none';
}

function hide_sections_buy_rollover () {
	if (buy_selected != 1) {
		document.getElementById('main_buy').setAttribute('src','templates/haus_main/images/buy_your_home_off.png');	
		document.getElementById('container_right_menu_buy').style.background = "url(templates/haus_main/images/buy_your_home_bg.jpg)";
	}
}

function show_home_page_buy() {
	sell_selected = 0;
	invest_selected = 0;
	if (buy_selected == 1) {
		document.location.href = 'buy';
	} else {
		hide_sections_sell_rollover();
		hide_sections_invest_rollover();

		document.getElementById('home_page_default').style.display = 'none';
		document.getElementById('home_page_sell').style.display = 'none'; 
		document.getElementById('home_page_invest').style.display = 'none'; 
		document.getElementById('home_page_buy').style.display = 'inline'; 

		buy_selected = 1;
	}
}

function hide_home_page_buy() {
	document.getElementById('home_page_buy').style.display = 'none';
	document.getElementById('home_page_default').style.display = 'inline';

	buy_selected = 0;
}

function show_sections_sell_rollover () {
    document.getElementById('main_sell').setAttribute('src','templates/haus_main/images/sell_your_home.png');
	document.getElementById('container_right_menu_sell').style.background = 'none';
}

function hide_sections_sell_rollover () {
	if (sell_selected != 1) {
		document.getElementById('main_sell').setAttribute('src','templates/haus_main/images/sell_your_home_off.png');
		document.getElementById('container_right_menu_sell').style.background = "url(templates/haus_main/images/sell_your_home_bg.jpg)";
	}
}

function show_home_page_sell() {
	buy_selected = 0;
	invest_selected = 0;
	if (sell_selected == 1) {
		document.location.href = 'sell';
	} else {
		hide_sections_buy_rollover();
		hide_sections_invest_rollover();

    	document.getElementById('home_page_default').style.display = 'none';
    	document.getElementById('home_page_buy').style.display = 'none';
    	document.getElementById('home_page_invest').style.display = 'none';
    	document.getElementById('home_page_sell').style.display = 'inline';

		sell_selected = 1;
	}
}

function hide_home_page_sell() {
    document.getElementById('home_page_sell').style.display = 'none';
    document.getElementById('home_page_default').style.display = 'inline';

	sell_selected = 0;
}

function show_sections_invest_rollover () {
    document.getElementById('main_invest').setAttribute('src','templates/haus_main/images/invest_in_real_estate.png');
    document.getElementById('container_right_menu_invest').style.background = 'none';
}

function hide_sections_invest_rollover () {
	if (invest_selected != 1) {
		document.getElementById('main_invest').setAttribute('src','templates/haus_main/images/invest_in_real_estate_off.png');
		document.getElementById('container_right_menu_invest').style.background = "url(templates/haus_main/images/invest_in_real_estate_bg.jpg)";
	}
}

function show_home_page_invest() {
	buy_selected = 0;
	sell_selected = 0;
	if (invest_selected == 1) {
		document.location.href = 'invest';
	} else {
		hide_sections_buy_rollover();
		hide_sections_sell_rollover();

    	document.getElementById('home_page_default').style.display = 'none';
    	document.getElementById('home_page_buy').style.display = 'none';
    	document.getElementById('home_page_sell').style.display = 'none';
    	document.getElementById('home_page_invest').style.display = 'inline';

		invest_selected = 1;
	}
}

function hide_home_page_invest() {
    document.getElementById('home_page_invest').style.display = 'none';
    document.getElementById('home_page_default').style.display = 'inline';

	invest_selected = 0;
}

function show_top_nav_buy() {
	document.getElementById('top_nav_buy').setAttribute('src','/images/stories/buy_button_on.gif');
}
function hide_top_nav_buy() {
	document.getElementById('top_nav_buy').setAttribute('src','/images/stories/buy_button_off.gif');
}

function show_top_nav_sell() {
    document.getElementById('top_nav_sell').setAttribute('src','/images/stories/sell_button_on.gif');
}
function hide_top_nav_sell() {
    document.getElementById('top_nav_sell').setAttribute('src','/images/stories/sell_button_off.gif');
}

function show_top_nav_invest() {
    document.getElementById('top_nav_invest').setAttribute('src','/images/stories/invest_button_on.gif');
}
function hide_top_nav_invest() {
    document.getElementById('top_nav_invest').setAttribute('src','/images/stories/invest_button_off.gif');
}

function show_top_nav_right_tools() {
    document.getElementById('top_nav_right_tools').setAttribute('src','/templates/haus_main/images/la_neighborhoods_on.gif');
}
function hide_top_nav_right_tools() {
    document.getElementById('top_nav_right_tools').setAttribute('src','/templates/haus_main/images/la_neighborhoods_off.gif');
}

function show_top_nav_right_blog() {
    document.getElementById('top_nav_right_blog').setAttribute('src','/templates/haus_main/images/blog_on.gif');
}
function hide_top_nav_right_blog() {
    document.getElementById('top_nav_right_blog').setAttribute('src','/templates/haus_main/images/blog_off.gif');
}

function show_top_nav_right_about() {
    document.getElementById('top_nav_right_about').setAttribute('src','/templates/haus_main/images/about_us_on.gif');
}
function hide_top_nav_right_about() {
    document.getElementById('top_nav_right_about').setAttribute('src','/templates/haus_main/images/about_us_off.gif');
}

function remember_page(page, send_to) {
	/* set a cookie */
	var date = new Date();
/*	date.setTime(date.getTime()+(1*24*60*60*1000)); */
	date.setTime(date.getTime()+(1/4*60*60*1000));
	var expires = "expires="+date.toGMTString();

if (page != '/register') {
	document.cookie = "remember=" + escape(page) + "; " + expires + "; path=/;";
}

	window.location = send_to; 
}

function remember_page_login(page, form_name) {
    var date = new Date();
    date.setTime(date.getTime()+(1/4*60*60*1000));
    var expires = "expires="+date.toGMTString();

	if (page.match("register") || page.match("/component/comprofiler/login")) {
	} else {
		document.cookie = "remember=" + escape(page) + "; " + expires + "; path=/;";
	}
}

function remember_page_register(page) {
	var date = new Date();
    date.setTime(date.getTime()+(1/4*60*60*1000));
    var expires = "expires="+date.toGMTString();

	document.cookie = "remember=" + escape(page) + "; " + expires + "; path=/;";
	document.location.href = "/register";
}

function remember_page_logout(page) {
	var date = new Date();
    date.setTime(date.getTime()+(1/4*60*60*1000));
    var expires = "expires="+date.toGMTString();

	document.cookie = "remember_logout=" + escape(page) + "; " + expires + "; path=/;";
	document.login.submit();
}