li#main_menu_product_info
{
	left: 0px;
	top: 0;
	width: 117px;
}

li#main_menu_product_info:hover, li.over#main_menu_product_info
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -0px -109px;
}

li#main_menu_product_info ul#activeSubmenu
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -0px -327px;
	height: 109px;
}
		ul#main_menu li ul li#main_menu_product_info_features
{
	left: 0;
	top: 20px;
	height: 20px;
}

ul#main_menu li ul li#main_menu_product_info_features a:hover, ul#main_menu li ul li#main_menu_product_info_features a.over
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -0px -20px;
}

ul#main_menu li ul#activeSubmenu li#main_menu_product_info_features.activeSubmenuItem
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -0px -238px;
}		ul#main_menu li ul li#main_menu_product_info_math_products
{
	left: 0;
	top: 40px;
	height: 19px;
}

ul#main_menu li ul li#main_menu_product_info_math_products a:hover, ul#main_menu li ul li#main_menu_product_info_math_products a.over
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -0px -40px;
}

ul#main_menu li ul#activeSubmenu li#main_menu_product_info_math_products.activeSubmenuItem
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -0px -258px;
}		ul#main_menu li ul li#main_menu_product_info_system_requirements
{
	left: 0;
	top: 59px;
	height: 29px;
}

ul#main_menu li ul li#main_menu_product_info_system_requirements a:hover, ul#main_menu li ul li#main_menu_product_info_system_requirements a.over
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -0px -59px;
}

ul#main_menu li ul#activeSubmenu li#main_menu_product_info_system_requirements.activeSubmenuItem
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -0px -277px;
}		ul#main_menu li ul li#main_menu_product_info_faqs
{
	left: 0;
	top: 88px;
	height: 19px;
}

ul#main_menu li ul li#main_menu_product_info_faqs a:hover, ul#main_menu li ul li#main_menu_product_info_faqs a.over
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -0px -88px;
}

ul#main_menu li ul#activeSubmenu li#main_menu_product_info_faqs.activeSubmenuItem
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -0px -306px;
}			
li#main_menu_books_available
{
	left: 117px;
	top: 0;
	width: 140px;
}

li#main_menu_books_available:hover, li.over#main_menu_books_available
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -117px -109px;
}

li#main_menu_books_available ul#activeSubmenu
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -117px -327px;
	height: 109px;
}
		ul#main_menu li ul li#main_menu_books_available_addison_wesley
{
	left: 0;
	top: 20px;
	height: 22px;
}

ul#main_menu li ul li#main_menu_books_available_addison_wesley a:hover, ul#main_menu li ul li#main_menu_books_available_addison_wesley a.over
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -117px -20px;
}

ul#main_menu li ul#activeSubmenu li#main_menu_books_available_addison_wesley.activeSubmenuItem
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -117px -238px;
}		ul#main_menu li ul li#main_menu_books_available_prentice_hall
{
	left: 0;
	top: 42px;
	height: 22px;
}

ul#main_menu li ul li#main_menu_books_available_prentice_hall a:hover, ul#main_menu li ul li#main_menu_books_available_prentice_hall a.over
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -117px -42px;
}

ul#main_menu li ul#activeSubmenu li#main_menu_books_available_prentice_hall.activeSubmenuItem
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -117px -260px;
}		ul#main_menu li ul li#main_menu_books_available_search_books
{
	left: 0;
	top: 63px;
	height: 22px;
}

ul#main_menu li ul li#main_menu_books_available_search_books a:hover, ul#main_menu li ul li#main_menu_books_available_search_books a.over
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -117px -63px;
}

ul#main_menu li ul#activeSubmenu li#main_menu_books_available_search_books.activeSubmenuItem
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -117px -281px;
}			
li#main_menu_success_stories
{
	left: 257px;
	top: 0;
	width: 141px;
}

li#main_menu_success_stories:hover, li.over#main_menu_success_stories
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -257px -109px;
}

li#main_menu_success_stories ul#activeSubmenu
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -257px -327px;
	height: 109px;
}
		ul#main_menu li ul li#main_menu_success_stories_proven_results
{
	left: 0;
	top: 20px;
	height: 22px;
}

ul#main_menu li ul li#main_menu_success_stories_proven_results a:hover, ul#main_menu li ul li#main_menu_success_stories_proven_results a.over
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -257px -20px;
}

ul#main_menu li ul#activeSubmenu li#main_menu_success_stories_proven_results.activeSubmenuItem
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -257px -238px;
}		ul#main_menu li ul li#main_menu_success_stories_case_studies
{
	left: 0;
	top: 42px;
	height: 22px;
}

ul#main_menu li ul li#main_menu_success_stories_case_studies a:hover, ul#main_menu li ul li#main_menu_success_stories_case_studies a.over
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -257px -42px;
}

ul#main_menu li ul#activeSubmenu li#main_menu_success_stories_case_studies.activeSubmenuItem
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -257px -260px;
}		ul#main_menu li ul li#main_menu_success_stories_testimonials
{
	left: 0;
	top: 63px;
	height: 22px;
}

ul#main_menu li ul li#main_menu_success_stories_testimonials a:hover, ul#main_menu li ul li#main_menu_success_stories_testimonials a.over
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -257px -63px;
}

ul#main_menu li ul#activeSubmenu li#main_menu_success_stories_testimonials.activeSubmenuItem
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -257px -281px;
}		ul#main_menu li ul li#main_menu_success_stories_faculty_advocates
{
	left: 0;
	top: 85px;
	height: 22px;
}

ul#main_menu li ul li#main_menu_success_stories_faculty_advocates a:hover, ul#main_menu li ul li#main_menu_success_stories_faculty_advocates a.over
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -257px -85px;
}

ul#main_menu li ul#activeSubmenu li#main_menu_success_stories_faculty_advocates.activeSubmenuItem
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -257px -303px;
}			
li#main_menu_tours_training
{
	left: 398px;
	top: 0;
	width: 138px;
}

li#main_menu_tours_training:hover, li.over#main_menu_tours_training
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -398px -109px;
}

li#main_menu_tours_training ul#activeSubmenu
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -398px -327px;
	height: 109px;
}
		ul#main_menu li ul li#main_menu_tours_training_take_a_tour
{
	left: 0;
	top: 20px;
	height: 22px;
}

ul#main_menu li ul li#main_menu_tours_training_take_a_tour a:hover, ul#main_menu li ul li#main_menu_tours_training_take_a_tour a.over
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -398px -20px;
}

ul#main_menu li ul#activeSubmenu li#main_menu_tours_training_take_a_tour.activeSubmenuItem
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -398px -238px;
}		ul#main_menu li ul li#main_menu_tours_training_getting_started
{
	left: 0;
	top: 42px;
	height: 22px;
}

ul#main_menu li ul li#main_menu_tours_training_getting_started a:hover, ul#main_menu li ul li#main_menu_tours_training_getting_started a.over
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -398px -42px;
}

ul#main_menu li ul#activeSubmenu li#main_menu_tours_training_getting_started.activeSubmenuItem
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -398px -260px;
}		ul#main_menu li ul li#main_menu_tours_training_training
{
	left: 0;
	top: 63px;
	height: 22px;
}

ul#main_menu li ul li#main_menu_tours_training_training a:hover, ul#main_menu li ul li#main_menu_tours_training_training a.over
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -398px -63px;
}

ul#main_menu li ul#activeSubmenu li#main_menu_tours_training_training.activeSubmenuItem
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -398px -281px;
}			
li#main_menu_news_events
{
	left: 536px;
	top: 0;
	width: 132px;
}

li#main_menu_news_events:hover, li.over#main_menu_news_events
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -536px -109px;
}

li#main_menu_news_events ul#activeSubmenu
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -536px -327px;
	height: 109px;
}
		ul#main_menu li ul li#main_menu_news_events_recent_news
{
	left: 0;
	top: 20px;
	height: 37px;
}

ul#main_menu li ul li#main_menu_news_events_recent_news a:hover, ul#main_menu li ul li#main_menu_news_events_recent_news a.over
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -536px -20px;
}

ul#main_menu li ul#activeSubmenu li#main_menu_news_events_recent_news.activeSubmenuItem
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -536px -238px;
}			
li#main_menu_support
{
	left: 668px;
	top: 0;
	width: 92px;
}

li#main_menu_support:hover, li.over#main_menu_support
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -668px -109px;
}

li#main_menu_support ul#activeSubmenu
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -668px -327px;
	height: 109px;
}
		ul#main_menu li ul li#main_menu_support_instructors
{
	left: 0;
	top: 20px;
	height: 22px;
}

ul#main_menu li ul li#main_menu_support_instructors a:hover, ul#main_menu li ul li#main_menu_support_instructors a.over
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -668px -20px;
}

ul#main_menu li ul#activeSubmenu li#main_menu_support_instructors.activeSubmenuItem
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -668px -238px;
}		ul#main_menu li ul li#main_menu_support_students
{
	left: 0;
	top: 42px;
	height: 22px;
}

ul#main_menu li ul li#main_menu_support_students a:hover, ul#main_menu li ul li#main_menu_support_students a.over
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -668px -42px;
}

ul#main_menu li ul#activeSubmenu li#main_menu_support_students.activeSubmenuItem
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -668px -260px;
}		ul#main_menu li ul li#main_menu_support_it_admin
{
	left: 0;
	top: 63px;
	height: 22px;
}

ul#main_menu li ul li#main_menu_support_it_admin a:hover, ul#main_menu li ul li#main_menu_support_it_admin a.over
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -668px -63px;
}

ul#main_menu li ul#activeSubmenu li#main_menu_support_it_admin.activeSubmenuItem
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -668px -281px;
}		ul#main_menu li ul li#main_menu_support_installation
{
	left: 0;
	top: 85px;
	height: 22px;
}

ul#main_menu li ul li#main_menu_support_installation a:hover, ul#main_menu li ul li#main_menu_support_installation a.over
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -668px -85px;
}

ul#main_menu li ul#activeSubmenu li#main_menu_support_installation.activeSubmenuItem
{
	background: transparent url(../../images/css/menus/menu_main_basic.gif) no-repeat -668px -303px;
}