//subnavs
if (!sNavImageRoot) sNavImageRoot = 'http://ne.edgecastcdn.net/800E0A/www.smartusa.com/img/'

//compare models
subnav1_compare_lo = new Image();
subnav1_compare_lo.src = sNavImageRoot + "nav/subnav1_compare.gif";
subnav1_compare_hi = new Image();
subnav1_compare_hi.src = sNavImageRoot + "nav/subnav1_compare_over.gif";


//Build and Price
subnav1_build_and_price_lo = new Image();
subnav1_build_and_price_lo.src=sNavImageRoot + "nav/subnav1_build_and_price.gif";
subnav1_build_and_price_hi = new Image();
subnav1_build_and_price_hi.src=sNavImageRoot + "nav/subnav1_build_and_price_over.gif";

//Photo Gallery

subnav1_photo_gallery_lo = new Image();
subnav1_photo_gallery_lo.src=sNavImageRoot + "nav/subnav1_photo_gallery.gif";
subnav1_photo_gallery_hi = new Image();
subnav1_photo_gallery_hi.src=sNavImageRoot + "nav/subnav1_photo_gallery_over.gif";

//Specs

subnav1_specs_lo = new Image();
subnav1_specs_lo.src=sNavImageRoot + "nav/subnav1_specs.gif";
subnav1_specs_hi = new Image();
subnav1_specs_hi.src=sNavImageRoot + "nav/subnav1_specs_over.gif";

//Accessories

subnav1_accessories_lo = new Image();
subnav1_accessories_lo.src=sNavImageRoot + "nav/subnav1_accessories.gif";
subnav1_accessories_hi = new Image();
subnav1_accessories_hi.src=sNavImageRoot + "nav/subnav1_accessories_over.gif";

//Safety

subnav1_safety_lo = new Image();
subnav1_safety_lo.src=sNavImageRoot + "nav/subnav1_safety.gif";
subnav1_safety_hi = new Image();
subnav1_safety_hi.src=sNavImageRoot + "nav/subnav1_safety_over.gif";

//Ecology

subnav1_ecology_lo = new Image();
subnav1_ecology_lo.src=sNavImageRoot + "nav/subnav1_ecology.gif";
subnav1_ecology_hi = new Image();
subnav1_ecology_hi.src=sNavImageRoot + "nav/subnav1_ecology_over.gif";

//Finance

subnav1_finance_lo = new Image();
subnav1_finance_lo.src=sNavImageRoot + "nav/subnav1_finance.gif";
subnav1_finance_hi = new Image();
subnav1_finance_hi.src=sNavImageRoot + "nav/subnav1_finance_over.gif";


//Ecology SubNav2

subnav2_ecology_development_lo = new Image();
subnav2_ecology_development_lo.src=sNavImageRoot + "nav/subnav2_ecology_development.gif";
subnav2_ecology_development_hi = new Image();
subnav2_ecology_development_hi.src=sNavImageRoot + "nav/subnav2_ecology_development_over.gif";

subnav2_ecology_production_lo = new Image();
subnav2_ecology_production_lo.src=sNavImageRoot + "nav/subnav2_ecology_production.gif";
subnav2_ecology_production_hi = new Image();
subnav2_ecology_production_hi.src=sNavImageRoot + "nav/subnav2_ecology_production_over.gif";

subnav2_ecology_recycling_lo = new Image();
subnav2_ecology_recycling_lo.src=sNavImageRoot + "nav/subnav2_ecology_recycling.gif";
subnav2_ecology_recycling_hi = new Image();
subnav2_ecology_recycling_hi.src=sNavImageRoot + "nav/subnav2_ecology_recycling_over.gif";

subnav2_ecology_environmental_management_lo = new Image();
subnav2_ecology_environmental_management_lo.src=sNavImageRoot + "nav/subnav2_ecology_environmental_management.gif";
subnav2_ecology_environmental_management_hi = new Image();
subnav2_ecology_environmental_management_hi.src=sNavImageRoot + "nav/subnav2_ecology_environmental_management_over.gif";

subnav2_ecology_green_lo = new Image();
subnav2_ecology_green_lo.src=sNavImageRoot + "nav/subnav2_ecology_green_outreach.gif"; 
subnav2_ecology_green_hi = new Image();
subnav2_ecology_green_hi.src=sNavImageRoot + "nav/subnav2_ecology_green_outreach_over.gif";

//Design Subnav2

subnav2_colors_lo = new Image();
subnav2_colors_lo.src=sNavImageRoot + "nav/subnav2_colors.gif";
subnav2_colors_hi = new Image();
subnav2_colors_hi.src=sNavImageRoot + "nav/subnav2_colors_over.gif";

subnav2_tech_specs_lo = new Image();
subnav2_tech_specs_lo.src=sNavImageRoot + "nav/subnav2_tech_specs.gif";
subnav2_tech_specs_hi = new Image();
subnav2_tech_specs_hi.src=sNavImageRoot + "nav/subnav2_tech_specs_over.gif";


//Footer items


foot_1_home_lo = new Image();
foot_1_home_lo.src=sNavImageRoot + "nav/footer_home.gif";     
foot_1_home_hi = new Image();
foot_1_home_hi.src=sNavImageRoot + "nav/footer_home_over.gif";

foot_1_01_lo = new Image();
foot_1_01_lo.src=sNavImageRoot + "nav/footer_about_us.gif";    
foot_1_01_hi = new Image();
foot_1_01_hi.src=sNavImageRoot + "nav/footer_about_us_over.gif";       

foot_1_02_lo = new Image();
foot_1_02_lo.src=sNavImageRoot + "nav/footer_media.gif"; 
foot_1_02_hi = new Image();
foot_1_02_hi.src=sNavImageRoot + "nav/footer_media_over.gif";

foot_1_03_lo = new Image();
foot_1_03_lo.src=sNavImageRoot + "nav/footer_owners_service.gif";
foot_1_03_hi = new Image();
foot_1_03_hi.src=sNavImageRoot + "nav/footer_owners_service_over.gif";

foot_1_06_lo = new Image();
foot_1_06_lo.src=sNavImageRoot + "nav/footer_service.gif";
foot_1_06_hi = new Image();
foot_1_06_hi.src=sNavImageRoot + "nav/footer_service_over.gif";       


foot_1_04_lo = new Image();
foot_1_04_lo.src=sNavImageRoot + "nav/footer_site_map.gif";
foot_1_04_hi = new Image();
foot_1_04_hi.src=sNavImageRoot + "nav/footer_site_map_over.gif";

foot_1_05_lo = new Image();
foot_1_05_lo.src=sNavImageRoot + "nav/footer_privacy_policy.gif";
foot_1_05_hi = new Image();
foot_1_05_hi.src=sNavImageRoot + "nav/footer_privacy_policy_over.gif";