$(document).ready(function(){ //requires jQuery
	Toyota.Landing = (function(){ // Landing singleton
				return {
					init: function(){// 'Landing' primary initialization method
					
						// hide and show general landing detail_txt					
                      	$('.detail_txt').hide();
						$('ul.landing_nav li a').mouseover(function(){
							$(this).children('.detail_txt').show();
						}).mouseout(function(){
							 $(this).children('.detail_txt').hide();
						});
						
						
						//evil css work to deal with layout
						$('div#vehicle_select_panel ul#cars_vehicle_list li:nth-child(5)').css({marginLeft:'96px'});
						 
						//vehicle landing page, content hide and show binds
						$('#vehicle_landing_nav li a').click(function(){
							$('#vehicle_landing_nav li').removeClass('active');
							$(this).parent().addClass('active');
							$('#vehicle_select_panel .landing_nav').hide();
							$($(this).attr('href')).show();
							return false;
						});
						
						$('div#earth_day_content ul.landing_nav li a').click(function(){
							
							$('div#earth_day_content ul.landing_nav').attr('id', $(this).attr('rel'));
							$('div#earth_day_content div.page_section').each(function(i){
							 	$(this).removeClass('expanded');
								if(!$(this).hasClass('collapsed')){
									$(this).addClass('collapsed');									 
								}								
							});							
   							$($(this).attr('href')).removeClass('collapsed');
   							if(!$($(this).attr('href')).hasClass('expanded')){
								$($(this).attr('href')).addClass('expanded'); 
							}
						   	return false;
						});
					}
				};	
			})();			
	Toyota.Landing.init();
		
});