if (document.images)
	{
	//top_menu mouseover on
     contacttopOn= new Image(56,12);
     contacttopOn.src="/images/top_menu_contact_over.gif";
     helpOn= new Image(39,12);
     helpOn.src="/images/top_menu_help_over.gif";
     homeOn= new Image(46,12);
     homeOn.src="/images/top_menu_home_over.gif";
     logoutOn= new Image(50,12);
     logoutOn.src="/images/top_menu_logout_over.gif";
     accountOn= new Image(58,12);
     accountOn.src="/images/top_menu_account_over.gif";
     fdotalkOn= new Image(57,12);
     fdotalkOn.src="/images/welc_lnav_fdotalk_over.gif";
     myfdoOn= new Image(56,12);
     myfdoOn.src="/images/top_menu_myfdo_over.gif";     

     top_menu_990sOn= new Image(42,12);
     top_menu_990sOn.src="/images/top_menu_990s_over.gif";
     top_menu_companiesOn= new Image(73,12);
     top_menu_companiesOn.src="/images/top_menu_companies_over.gif";
     top_menu_grantmakersOn= new Image(81,12);
     top_menu_grantmakersOn.src="/images/top_menu_grantmakers_over.gif";
     top_menu_grantsOn= new Image(50,12);
     top_menu_grantsOn.src="/images/top_menu_grants_over.gif";

	//top_menu mouseover off
     contacttopOff= new Image(56,12);
     contacttopOff.src="/images/top_menu_contact.gif";
     helpOff= new Image(39,12);
     helpOff.src="/images/top_menu_help.gif";
     homeOff= new Image(46,12);
     homeOff.src="/images/top_menu_home.gif";
     logoutOff= new Image(50,12);
     logoutOff.src="/images/top_menu_logout.gif";
     accountOff= new Image(58,12);
     accountOff.src="/images/top_menu_account.gif";
     fdotalkOff= new Image(57,12);
     fdotalkOff.src="/images/welc_lnav_fdotalk.gif";
     myfdoOff= new Image(56,12);
     myfdoOff.src="/images/top_menu_myfdo.gif";     

     top_menu_990sOff= new Image(42,12);
     top_menu_990sOff.src="/images/top_menu_990s.gif";
     top_menu_companiesOff= new Image(73,12);
     top_menu_companiesOff.src="/images/top_menu_companies.gif";
     top_menu_grantmakersOff= new Image(81,12);
     top_menu_grantmakersOff.src="/images/top_menu_grantmakers.gif";
     top_menu_grantsOff= new Image(50,12);
     top_menu_grantsOff.src="/images/top_menu_grants.gif";
     

	// welcome_lnav mouseover on
	 bookmallOn= new Image(124,12);
     bookmallOn.src="/images/welc_lnav_bookmall_over.gif";
	 contactOn= new Image(71,12);
     contactOn.src="/images/welc_lnav_contact_over.gif";
	 toursOn= new Image(82,12);
     toursOn.src="/images/welc_lnav_tours_over.gif";
	 emailOn= new Image(110,12);
     emailOn.src="/images/welc_lnav_email_over.gif";
	 faqsOn= new Image(32,12);
     faqsOn.src="/images/welc_lnav_faqs_over.gif";
	 blogOn= new Image(57,12);
     blogOn.src="/images/welc_lnav_blog_over.gif";
	 newslettersOn= new Image(95,12);
     newslettersOn.src="/images/welc_lnav_newsletters_over.gif";
	 tutorialOn= new Image(108,12);
     tutorialOn.src="/images/welc_lnav_tutorial_over.gif";
     upgradeOn= new Image(136,12);
     upgradeOn.src="/images/welc_lnav_upgrade_over.gif";

	// welcome_lnav mouseover off
	 bookmallOff= new Image(124,12);
     bookmallOff.src="/images/welc_lnav_bookmall.gif";
	 contactOff= new Image(71,12);
     contactOff.src="/images/welc_lnav_contact.gif";
	 toursOff= new Image(82,12);
     toursOff.src="/images/welc_lnav_tours.gif";
	 emailOff= new Image(110,12);
     emailOff.src="/images/welc_lnav_email.gif";
	 faqsOff= new Image(32,12);
     faqsOff.src="/images/welc_lnav_faqs.gif";
	 blogOff= new Image(57,12);
     blogOff.src="/images/welc_lnav_blog.gif";
	 newslettersOff= new Image(95,12);
     newslettersOff.src="/images/welc_lnav_newsletters.gif";
	 tutorialOff= new Image(108,12);
     tutorialOff.src="/images/welc_lnav_tutorial.gif";
     upgradeOff= new Image(136,12);
     upgradeOff.src="/images/welc_lnav_upgrade.gif";

	// welcome mast mouseover on
	 mast_990sOn= new Image(120,12);
     mast_990sOn.src="/images/welc_mast_990s_over.gif";
	 mast_compsOn= new Image(120,12);
     mast_compsOn.src="/images/welc_mast_comps_over.gif";
	 mast_gmakersOn= new Image(120,12);
     mast_gmakersOn.src="/images/welc_mast_gmakers_over.gif";
	 mast_grantsOn= new Image(120,12);
     mast_grantsOn.src="/images/welc_mast_grants_over.gif";

	// welcome mast mouseover off
	 mast_990sOff= new Image(120,12);
     mast_990sOff.src="/images/welc_mast_990s.gif";
	 mast_compsOff= new Image(120,12);
     mast_compsOff.src="/images/welc_mast_comps.gif";
	 mast_gmakersOff= new Image(120,12);
     mast_gmakersOff.src="/images/welc_mast_gmakers.gif";
	 mast_grantsOff= new Image(120,12);
     mast_grantsOff.src="/images/welc_mast_grants.gif";
	}


	 

function lightup(imgName)
 {
   if (document.images)
    {
      imgOn=eval(imgName + "On.src");
      document[imgName].src= imgOn;
    }
 }

function turnoff(imgName)
 {
   if (document.images)
    {
      imgOff=eval(imgName + "Off.src");
      document[imgName].src= imgOff;
    }
 }