function TNRO( index, rollover )
{
	switch ( index )
	{
		case 1: // Home
			TNHome.src = rollover ? "images/TNHomeRO.gif" : "images/TNHome.gif";
      		break;
		case 2: // Products
			TNProducts.src = rollover ? "images/TNProductsRO.gif" : "images/TNProducts.gif";
      		break;
		case 3: // Services
			TNServices.src = rollover ? "images/TNServicesRO.gif" : "images/TNServices.gif";
      		break;
		case 4: // Partners
			TNPartners.src = rollover ? "images/TNPartnersRO.gif" : "images/TNPartners.gif";
      		break;
		case 5: // News
			TNNews.src = rollover ? "images/TNNewsRO.gif" : "images/TNNews.gif";
      		break;
		case 6: // About Us
			TNAboutUs.src = rollover ? "images/TNAboutUsRO.gif" : "images/TNAboutUs.gif";
      		break;
		case 7: // Contact Us
			TNContactUs.src = rollover ? "images/TNContactUsRO.gif" : "images/TNContactUs.gif";
      		break;
		//<!-- added by Brook June 22 2004 -->
		case 8: // Demos
			TNDemo.src = rollover ? "images/TNDemoRO.gif" : "images/TNDemo.gif";
      		break;
		case 9: // ROI
			TNROI.src = rollover ? "images/TNROIRO.gif" : "images/TNROI.gif";
      		break;
		case 10: // Site Map
			TNSiteMap.src = rollover ? "images/TNSiteMapRO.gif" : "images/TNSiteMap.gif";
      		break;
		case 11: // Investor
			TNInvestor.src = rollover ? "images/TNInvestorRO.gif" : "images/TNInvestor.gif";
      		break;
	}
}