#tab_homeorder_left,#tab_homeorder_center, #tab_homeorder_right {display:block;}

#tab_education_left,#tab_education_center, #tab_education_right {display:none;}
#tab_service_left,#tab_service_center, #tab_service_right {display:none;}
#tab_order_left,#tab_order_center, #tab_order_right {display:none;}
#tab_products_left,#tab_products_center, #tab_products_right {display:none;}
#tab_equipment_left,#tab_equipment_center, #tab_equipment_right {display:none;}

#tab_whatsnew_left{margin-left:2px;}