var currentLayer;
var menuTimeout;
var itemTimeout;

if (document.layers || document.all || document.getElementById) {
   //menucompany
   menuImgcompany_1On = new Image();
   menuImgcompany_2On = new Image();
   menuImgcompany_3On = new Image();
   menuImgcompany_4On = new Image();
   menuImgcompany_5On = new Image();
   menuImgcompany_6On = new Image();
   menuImgcompany_7On = new Image();
   menuImgcompany_9On = new Image();
   menuImgcompany_10On = new Image();
   menuImgcompany_11On = new Image();
   menuImgcompany_12On = new Image();
   menuImgcompany_1On.src = "/images/header/nav/subNav/company_about_us_on.gif";
   menuImgcompany_2On.src = "/images/header/nav/subNav/company_capabilities_on.gif";
   menuImgcompany_3On.src = "/images/header/nav/subNav/company_client_list_on.gif";
   menuImgcompany_4On.src = "/images/header/nav/subNav/company_president_bio_on.gif";
   menuImgcompany_5On.src = "/images/header/nav/subNav/company_virtual_tour_on.gif";
   menuImgcompany_6On.src = "/images/header/nav/subNav/company_awards_on.gif";
   menuImgcompany_7On.src = "/images/header/nav/subNav/company_published_on.gif";
   menuImgcompany_9On.src = "/images/header/nav/subNav/company_press_releases_on.gif";
   menuImgcompany_10On.src = "/images/header/nav/subNav/company_contact_us_on.gif";
   menuImgcompany_11On.src = "/images/header/nav/subNav/company_photo_journals_on.gif";   
   menuImgcompany_12On.src = "/images/header/nav/subNav/company_location_on.gif";


   menuImgcompany_1Off = new Image();
   menuImgcompany_2Off = new Image();
   menuImgcompany_3Off = new Image();
   menuImgcompany_4Off = new Image();
   menuImgcompany_5Off = new Image();
   menuImgcompany_6Off = new Image();
   menuImgcompany_7Off = new Image();
   menuImgcompany_9Off = new Image();
   menuImgcompany_10Off = new Image();
   menuImgcompany_11Off = new Image();
   menuImgcompany_12Off = new Image();
   menuImgcompany_1Off.src = "/images/header/nav/subNav/company_about_us.gif";
   menuImgcompany_2Off.src = "/images/header/nav/subNav/company_capabilities.gif";
   menuImgcompany_3Off.src = "/images/header/nav/subNav/company_client_list.gif";
   menuImgcompany_4Off.src = "/images/header/nav/subNav/company_president_bio.gif";
   menuImgcompany_5Off.src = "/images/header/nav/subNav/company_virtual_tour.gif";
   menuImgcompany_6Off.src = "/images/header/nav/subNav/company_awards.gif";
   menuImgcompany_7Off.src = "/images/header/nav/subNav/company_published.gif";
   menuImgcompany_9Off.src = "/images/header/nav/subNav/company_press_releases.gif";
   menuImgcompany_10Off.src = "/images/header/nav/subNav/company_contact_us.gif";
   menuImgcompany_11Off.src = "/images/header/nav/subNav/company_photo_journals.gif";   
   menuImgcompany_12Off.src = "/images/header/nav/subNav/company_location.gif";
  
  
  
   //menucase
   menuImgcase_1On = new Image();
   menuImgcase_2On = new Image();
   menuImgcase_3On = new Image();
   menuImgcase_4On = new Image();
   menuImgcase_5On = new Image();
   menuImgcase_6On = new Image();
   menuImgcase_7On = new Image();
   menuImgcase_8On = new Image();
   menuImgcase_9On = new Image();
   menuImgcase_10On = new Image();
   menuImgcase_11On = new Image();
   menuImgcase_12On = new Image();
   menuImgcase_13On = new Image();
   menuImgcase_14On = new Image();
   menuImgcase_15On = new Image();
   menuImgcase_16On = new Image();
   menuImgcase_17On = new Image();
   menuImgcase_18On = new Image();
   menuImgcase_19On = new Image();
   menuImgcase_20On = new Image();
   menuImgcase_21On = new Image();
   menuImgcase_22On = new Image();
   menuImgcase_1On.src = "/images/header/nav/subNav/case_rccl_club_cafe_on.gif";
   menuImgcase_2On.src = "/images/header/nav/subNav/case_hedstrom_packaging_on.gif";
   menuImgcase_3On.src = "/images/header/nav/subNav/case_gnc_web_site_on.gif";
   menuImgcase_4On.src = "/images/header/nav/subNav/case_rccl_systems_on.gif";
   menuImgcase_5On.src = "/images/header/nav/subNav/case_hedstrom_web_on.gif";
   menuImgcase_6On.src = "/images/header/nav/subNav/case_cellomics_on.gif";
   menuImgcase_7On.src = "/images/header/nav/subNav/case_pnc_on.gif";
   menuImgcase_8On.src = "/images/header/nav/subNav/case_hma_on.gif";
   menuImgcase_9On.src = "/images/header/nav/subNav/case_childrens_museum_on.gif";
   menuImgcase_10On.src = "/images/header/nav/subNav/case_delmonte_on.gif";
   menuImgcase_11On.src = "/images/header/nav/subNav/case_carnegie_magazine_on.gif";
   menuImgcase_12On.src = "/images/header/nav/subNav/case_cmu_on.gif";
   menuImgcase_13On.src = "/images/header/nav/subNav/case_csc_on.gif";
   menuImgcase_14On.src = "/images/header/nav/subNav/case_ae_on.gif";
   menuImgcase_15On.src = "/images/header/nav/subNav/case_fd_on.gif";
   menuImgcase_16On.src = "/images/header/nav/subNav/case_tippmann_on.gif";
   menuImgcase_17On.src = "/images/header/nav/subNav/case_cmu_highlands_on.gif";
   menuImgcase_18On.src = "/images/header/nav/subNav/case_acm_on.gif";
   menuImgcase_19On.src = "/images/header/nav/subNav/case_mylan_on.gif";
   menuImgcase_20On.src = "/images/header/nav/subNav/case_ae_life_on.gif";
   menuImgcase_21On.src = "/images/header/nav/subNav/case_ppg_on.gif";
   menuImgcase_22On.src = "/images/header/nav/subNav/bsa_ar_nav_on.gif";

   menuImgcase_1Off = new Image();
   menuImgcase_2Off = new Image();
   menuImgcase_3Off = new Image();
   menuImgcase_4Off = new Image();
   menuImgcase_5Off = new Image();
   menuImgcase_6Off = new Image();
   menuImgcase_7Off = new Image();
   menuImgcase_8Off = new Image();
   menuImgcase_9Off = new Image();
   menuImgcase_10Off = new Image();
   menuImgcase_11Off = new Image();
   menuImgcase_12Off = new Image();
   menuImgcase_13Off = new Image();
   menuImgcase_14Off = new Image();
   menuImgcase_15Off = new Image();
   menuImgcase_16Off = new Image();
   menuImgcase_17Off = new Image();
   menuImgcase_18Off = new Image();
   menuImgcase_19Off = new Image();
   menuImgcase_20Off = new Image();
   menuImgcase_21Off = new Image();
   menuImgcase_22Off = new Image();
   menuImgcase_1Off.src = "/images/header/nav/subNav/case_rccl_club_cafe.gif";
   menuImgcase_2Off.src = "/images/header/nav/subNav/case_hedstrom_packaging.gif";
   menuImgcase_3Off.src = "/images/header/nav/subNav/case_gnc_web_site.gif";
   menuImgcase_4Off.src = "/images/header/nav/subNav/case_rccl_systems.gif";
   menuImgcase_5Off.src = "/images/header/nav/subNav/case_hedstrom_web.gif";
   menuImgcase_6Off.src = "/images/header/nav/subNav/case_cellomics.gif";
   menuImgcase_7Off.src = "/images/header/nav/subNav/case_pnc.gif";
   menuImgcase_8Off.src = "/images/header/nav/subNav/case_hma.gif";
   menuImgcase_9Off.src = "/images/header/nav/subNav/case_childrens_museum.gif";
   menuImgcase_10Off.src = "/images/header/nav/subNav/case_delmonte.gif";
   menuImgcase_11Off.src = "/images/header/nav/subNav/case_carnegie_magazine.gif";
   menuImgcase_12Off.src = "/images/header/nav/subNav/case_cmu_off.gif";
   menuImgcase_13Off.src = "/images/header/nav/subNav/case_csc_off.gif";
   menuImgcase_14Off.src = "/images/header/nav/subNav/case_ae_off.gif"
   menuImgcase_15Off.src = "/images/header/nav/subNav/case_fd_off.gif"
   menuImgcase_16Off.src = "/images/header/nav/subNav/case_tippmann.gif"
   menuImgcase_17Off.src = "/images/header/nav/subNav/case_cmu_highlands.gif"
   menuImgcase_18Off.src = "/images/header/nav/subNav/case_acm.gif";
   menuImgcase_19Off.src = "/images/header/nav/subNav/case_mylan.gif";
   menuImgcase_20Off.src = "/images/header/nav/subNav/case_ae_life.gif";
   menuImgcase_21Off.src = "/images/header/nav/subNav/case_ppg.gif";
   menuImgcase_22Off.src = "/images/header/nav/subNav/bsa_ar_nav_off.gif";
   
//menuexpertise
   menuImgexpertise_1On = new Image();
   menuImgexpertise_2On = new Image();
   menuImgexpertise_3On = new Image();
   menuImgexpertise_4On = new Image();
   menuImgexpertise_5On = new Image();
   menuImgexpertise_6On = new Image();
   menuImgexpertise_7On = new Image();
   menuImgexpertise_8On = new Image();
   menuImgexpertise_9On = new Image();
   menuImgexpertise_10On = new Image();
   menuImgexpertise_11On = new Image();
   menuImgexpertise_1On.src = "/images/header/nav/subNav/expertise_branding_on.gif";
   menuImgexpertise_2On.src = "/images/header/nav/subNav/expertise_corp_identity_on.gif";   
   menuImgexpertise_3On.src = "/images/header/nav/subNav/expertise_annual_reports_on.gif";
   menuImgexpertise_4On.src = "/images/header/nav/subNav/expertise_web_dev_on.gif";
   menuImgexpertise_5On.src = "/images/header/nav/subNav/expertise_int_systems_on.gif";
   menuImgexpertise_6On.src = "/images/header/nav/subNav/expertise_mrk_collateral_on.gif";
   menuImgexpertise_7On.src = "/images/header/nav/subNav/expertise_advertising_on.gif";
   menuImgexpertise_8On.src = "/images/header/nav/subNav/expertise_packaging_on.gif";
   menuImgexpertise_9On.src = "/images/header/nav/subNav/expertise_pos_on.gif";
   menuImgexpertise_10On.src = "/images/header/nav/subNav/expertise_publications_on.gif";
   menuImgexpertise_11On.src = "/images/header/nav/subNav/expertise_multimedia_on.gif";


   menuImgexpertise_1Off = new Image();
   menuImgexpertise_2Off = new Image();
   menuImgexpertise_3Off = new Image();
   menuImgexpertise_4Off = new Image();
   menuImgexpertise_5Off = new Image();
   menuImgexpertise_6Off = new Image();
   menuImgexpertise_7Off = new Image();
   menuImgexpertise_8Off = new Image();
   menuImgexpertise_9Off = new Image();
   menuImgexpertise_10Off = new Image();
   menuImgexpertise_11Off = new Image();
   menuImgexpertise_1Off.src = "/images/header/nav/subNav/expertise_branding.gif";
   menuImgexpertise_2Off.src = "/images/header/nav/subNav/expertise_corp_identity.gif";   
   menuImgexpertise_3Off.src = "/images/header/nav/subNav/expertise_annual_reports.gif";
   menuImgexpertise_4Off.src = "/images/header/nav/subNav/expertise_web_dev.gif";
   menuImgexpertise_5Off.src = "/images/header/nav/subNav/expertise_int_systems.gif";
   menuImgexpertise_6Off.src = "/images/header/nav/subNav/expertise_mrk_collateral.gif";
   menuImgexpertise_7Off.src = "/images/header/nav/subNav/expertise_advertising.gif";
   menuImgexpertise_8Off.src = "/images/header/nav/subNav/expertise_packaging.gif";
   menuImgexpertise_9Off.src = "/images/header/nav/subNav/expertise_pos.gif";
   menuImgexpertise_10Off.src = "/images/header/nav/subNav/expertise_publications.gif";
   menuImgexpertise_11Off.src = "/images/header/nav/subNav/expertise_multimedia.gif";

 
   //menuperspectives
   menuImgperspectives_1On = new Image();
   menuImgperspectives_2On = new Image();
   menuImgperspectives_3On = new Image();
   menuImgperspectives_4On = new Image();
   menuImgperspectives_5On = new Image();
   menuImgperspectives_6On = new Image();
   menuImgperspectives_7On = new Image();
   menuImgperspectives_8On = new Image();
   menuImgperspectives_9On = new Image();
   menuImgperspectives_10On = new Image();
   menuImgperspectives_1On.src = "/images/header/nav/subNav/perspect_search_eng_on.gif";
   menuImgperspectives_2On.src = "/images/header/nav/subNav/perspect_identity_mgt_on.gif";
   menuImgperspectives_3On.src = "/images/header/nav/subNav/perspect_net_app_app_on.gif";
   menuImgperspectives_4On.src = "/images/header/nav/subNav/perspect_web_print_on.gif";
   menuImgperspectives_5On.src = "/images/header/nav/subNav/perspect_choosing_firm_on.gif";
   menuImgperspectives_6On.src = "/images/header/nav/subNav/perspect_digital_identity_on.gif";
   menuImgperspectives_7On.src = "/images/header/nav/subNav/perspect_more_on.gif";
   menuImgperspectives_8On.src = "/images/header/nav/subNav/perspect_dotmobi_on.gif";
   menuImgperspectives_9On.src = "/images/header/nav/subNav/perspect_dotmuseum_on.gif";
   menuImgperspectives_10On.src = "/images/header/nav/subNav/perspect_industry_terms_on.gif";

   menuImgperspectives_1Off = new Image();
   menuImgperspectives_2Off = new Image();
   menuImgperspectives_3Off = new Image();
   menuImgperspectives_4Off = new Image();
   menuImgperspectives_5Off = new Image();
   menuImgperspectives_6Off = new Image();
   menuImgperspectives_7Off = new Image();
   menuImgperspectives_8Off = new Image();
   menuImgperspectives_9Off = new Image();
   menuImgperspectives_10Off = new Image();
   menuImgperspectives_1Off.src = "/images/header/nav/subNav/perspect_search_eng.gif";
   menuImgperspectives_2Off.src = "/images/header/nav/subNav/perspect_identity_mgt.gif";
   menuImgperspectives_3Off.src = "/images/header/nav/subNav/perspect_net_app_app.gif";
   menuImgperspectives_4Off.src = "/images/header/nav/subNav/perspect_web_print.gif";
   menuImgperspectives_5Off.src = "/images/header/nav/subNav/perspect_choosing_firm.gif";
   menuImgperspectives_6Off.src = "/images/header/nav/subNav/perspect_digital_identity.gif";
   menuImgperspectives_7Off.src = "/images/header/nav/subNav/perspect_more.gif";
   menuImgperspectives_8Off.src = "/images/header/nav/subNav/perspect_dotmobi.gif";
   menuImgperspectives_9Off.src = "/images/header/nav/subNav/perspect_dotmuseum.gif";
   menuImgperspectives_10Off.src = "/images/header/nav/subNav/perspect_industry_terms.gif";
}

function showLayer(div) {
   if (document.layers) {
      eval('document.layers["' + div + '"].visibility = "visible";');
   } else if (document.all) {
      document.all[div].style.visibility = "visible";
   } else if (document.getElementById) {
      document.getElementById(div).style.visibility = "visible";
   }
}

function hideLayer(div) {
   if (document.layers) {
      eval('document.layers["' + div + '"].visibility = "hidden";');
   } else if (document.all) {
      document.all[div].style.visibility = "hidden";
   } else if (document.getElementById) {
      document.getElementById(div).style.visibility = "hidden";
   }
}

function menuOn(div) {
   if (document.layers || document.all || document.getElementById) {
      if (currentLayer) {
         if (menuTimeout) clearTimeout(menuTimeout);
         if (itemTimeout) clearTimeout(itemTimeout);
         hideLayer(currentLayer);
      }
      showLayer(div);
      currentLayer = div;
   } else {
      swapImage('menu',div);
   }
}

function menuOff(div) {
   if (document.layers || document.all || document.getElementById) {
      menuTimeout = setTimeout('hideLayer(currentLayer)',500);
   } else {
      swapImage('menu','dots');
   }
}

function keepAlive(div) {
   if (menuTimeout) clearTimeout(menuTimeout);
   if (itemTimeout) clearTimeout(itemTimeout);
   showLayer(div);
}

function killIt(div) {
   itemTimeout = setTimeout('hideLayer(currentLayer)',500);
}