//javascript for genesis.

function preload(imgObj,imgSrc) {
	if (document.images) {
		eval(imgObj+' = new Image()')
		eval(imgObj+'.src = "'+imgSrc+'"')
	}
}

function changeImages() {
  if (document.images) {
    for (var i=0; i<changeImages.arguments.length; i+=2) {
	  document[changeImages.arguments[i]].src = eval(changeImages.arguments[i+1] + ".src");
    }
  }
}

//utility navigation preloads
preload("utility_focus_on", "/i/utility_focus_on.gif");
preload("utility_focus_off", "/i/utility_focus_off.gif");
preload("utility_profile_on", "/i/utility_profile_on.gif");
preload("utility_profile_off", "/i/utility_profile_off.gif");
preload("utility_contact_on", "/i/utility_contact_on.gif");
preload("utility_contact_off", "/i/utility_contact_off.gif");
preload("utility_utility_on", "/i/utility_news_on.gif");
preload("utility_utility_off", "/i/utility_news_off.gif");
preload("utility_focus_on", "/i/utility_focus_on.gif");
preload("utility_focus_off", "/i/utility_focus_off.gif");
preload("utility_login_on", "/i/utility_login_on.gif");
preload("utility_login_off", "/i/utility_login_off.gif");

//global navigation preloads
preload("global_positioning_on", "/i/global_positioning_on.gif");
preload("global_positioning_off", "/i/global_positioning_off.gif");
preload("global_identity_on", "/i/global_identity_on.gif");
preload("global_identity_off", "/i/global_identity_off.gif");
preload("global_communication_on", "/i/global_communication_on.gif");
preload("global_communication_off", "/i/global_communication_off.gif");
preload("global_investorrelations_on", "/i/global_investorrelations_on.gif");
preload("global_investorrelations_off", "/i/global_investorrelations_off.gif");

//focus section submenu preloads
preload("focus_ourapproach_on", "/i/sub_focus_ourapproach_on.gif");
preload("focus_ourapproach_off", "/i/sub_focus_ourapproach_off.gif");
preload("focus_ourcompetencies_on", "/i/sub_focus_ourcompetencies_on.gif");
preload("focus_ourcompetencies_off", "/i/sub_focus_ourcompetencies_off.gif");

//profile section submenu preloads
preload("profile_ourbackground_on", "/i/sub_profile_ourbackground_on.gif");
preload("profile_ourbackground_off", "/i/sub_profile_ourbackground_off.gif");
preload("profile_ourprincipals_on", "/i/sub_profile_ourprincipals_on.gif");
preload("profile_ourprincipals_off", "/i/sub_profile_ourprincipals_off.gif");
preload("profile_ourclients_on", "/i/sub_profile_ourclients_on.gif");
preload("profile_ourclients_off", "/i/sub_profile_ourclients_off.gif");

//contact section submenu preloads
preload("contact_how_on", "/i/sub_contact_how_on.gif");
preload("contact_how_off", "/i/sub_contact_how_off.gif");
preload("contact_map_on", "/i/sub_contact_map_on.gif");
preload("contact_map_off", "/i/sub_contact_map_off.gif");
preload("contact_job_on", "/i/sub_contact_job_on.gif");
preload("contact_job_off", "/i/sub_contact_job_off.gif");
preload("contact_printablepages_on", "/i/sub_utility_printablepages_on.gif");
preload("contact_printablepages_off", "/i/sub_utility_printablepages_off.gif");
preload("contact_emailthispage_on", "/i/sub_utility_emailthispage_on.gif");
preload("contact_emailthispage_off", "/i/sub_utility_emailthispage_off.gif");
preload("contact_sitemap_on", "/i/sub_utility_sitemap_on.gif");
preload("contact_sitemap_off", "/i/sub_utility_sitemap_off.gif");

//news section submenu preloads
preload("news_pressroom_on", "/i/sub_news_pressroom_on.gif");
preload("news_pressroom_off", "/i/sub_news_pressroom_off.gif");
preload("news_inthenews_on", "/i/sub_news_inthenews_on.gif");
preload("news_inthenews_off", "/i/sub_news_inthenews_off.gif");


//login section subment preloads
preload("login_clientlogin_on", "/i/sub_login_clientlogin_on.gif");
preload("login_clientlogin_off", "/i/sub_login_clientlogin_off.gif");

//investor relations pulldown menu preloads
preload("irmenu_what_on", "/i/ir/menu/what_on.gif");
preload("irmenu_what_off", "/i/ir/menu/what_off.gif");
preload("irmenu_overview_on", "/i/ir/menu/overview_on.gif");
preload("irmenu_overview_off", "/i/ir/menu/overview_off.gif");
preload("irmenu_team_on", "/i/ir/menu/team_on.gif");
preload("irmenu_team_off", "/i/ir/menu/team_off.gif");
preload("irmenu_services_on", "/i/ir/menu/services_on.gif");
preload("irmenu_services_off", "/i/ir/menu/services_off.gif");
preload("irmenu_questions_on", "/i/ir/menu/questions_on.gif");
preload("irmenu_questions_off", "/i/ir/menu/questions_off.gif");
preload("irmenu_101_on", "/i/ir/menu/101_on.gif");
preload("irmenu_101_off", "/i/ir/menu/101_off.gif");
preload("irmenu_studies_on", "/i/ir/menu/studies_on.gif");
preload("irmenu_studies_off", "/i/ir/menu/studies_off.gif");
preload("irmenu_disclosure_on", "/i/ir/menu/disclosure_on.gif");
preload("irmenu_disclosure_off", "/i/ir/menu/disclosure_off.gif");
preload("irmenu_strategic_on", "/i/ir/menu/strategic_on.gif");
preload("irmenu_strategic_off", "/i/ir/menu/strategic_off.gif");
preload("irmenu_sample_on", "/i/ir/menu/sample_on.gif");
preload("irmenu_sample_off", "/i/ir/menu/sample_off.gif");