// main navigation rollover buttons

	nav_home = new Image();
	nav_home.src = "images/nav_home.gif";

	nav_home_o = new Image();
	nav_home_o.src = "images/nav_home_o.gif";

	nav_about_us = new Image();
	nav_about_us.src = "images/nav_about_us.gif";

	nav_about_us_o = new Image();
	nav_about_us_o.src = "images/nav_about_us_o.gif";
	
	nav_mission_services = new Image();
	nav_mission_services.src = "images/nav_products_services.gif";

	nav_mission_services_o = new Image();
	nav_mission_services_o.src = "images/nav_products_services_o.gif";

	nav_case_studies = new Image();
	nav_case_studies.src = "images/nav_case_studies.gif";
	
	nav_case_studies_o = new Image();
	nav_case_studies_o.src = "images/nav_case_studies_o.gif";
	
	nav_contact = new Image();
	nav_contact.src = "images/nav_contact.gif";
	
	nav_contact_o = new Image();
	nav_contact_o.src = "images/nav_contact_o.gif";	

	nav_brochures = new Image();
	nav_brochures.src = "images/nav_downloads.gif";
	
	nav_brochures_o = new Image();
	nav_brochures_o.src = "images/nav_downloads_o.gif";	

// etcÉ

function HiLight (imgDocID,imgObjName)
{
		document.images[imgDocID].src = eval(imgObjName + ".src")
}