if (document.images) 
	{
	aboutuson = new Image(74,22);
	aboutuson.src = "images_tab/aboutus_blk_yellow_1.gif";
	aboutusoff = new Image(74,22);
	aboutusoff.src = "images_tab/aboutus_blk_white.gif";
		
	affiliationson = new Image(86,22);
	affiliationson.src = "images_tab/affiliations_blk_yellow_1.gif";
	affiliationsoff = new Image(86,22);
	affiliationsoff.src = "images_tab/affiliations_blk_white.gif";
	
	clientson = new Image(61,22);
	clientson.src = "images_tab/clients_blk_yellow_1.gif";
	clientsoff = new Image(61,22);
	clientsoff.src = "images_tab/clients_blk_white.gif";
	
	contactuson = new Image(85,22);
	contactuson.src = "images_tab/contactus_blk_yellow_1.gif";
	contactusoff = new Image(85,22);
	contactusoff.src = "images_tab/contactus_blk_white.gif";

	resourceson = new Image(82,22);
	resourceson.src = "images_tab/resources_blk_yellow_1.gif";
	resourcesoff = new Image(82,22);
	resourcesoff.src = "images_tab/resources_blk_white.gif";	

	resumeon = new Image(67,22);
	resumeon.src = "images_tab/resume_blk_yellow_1.gif";
	resumeoff = new Image(67,22);
	resumeoff.src = "images_tab/resume_blk_white.gif";
	
	serviceson = new Image(70,22);
	serviceson.src = "images_tab/services_blk_yellow_1.gif";
	servicesoff = new Image(70,22);
	servicesoff.src = "images_tab/services_blk_white.gif";	
	}