var bJava = ( document.images );
if ( bJava )

{

geninfoOff = new Image();
geninfoOff.src = "aboutnav/geninfo.gif";

geninfoOn = new Image();
geninfoOn.src = "aboutnav/geninfo_on.gif";

healthteamOff = new Image();
healthteamOff.src = "aboutnav/healthteam.gif";

healthteamOn = new Image();
healthteamOn.src = "aboutnav/healthteam_on.gif";

patientformsOff = new Image();
patientformsOff.src = "aboutnav/patientforms.gif";

patientformsOn = new Image();
patientformsOn.src = "aboutnav/patientforms_on.gif";

patientadvocatesOff = new Image();
patientadvocatesOff.src = "aboutnav/patientadvocates.gif";

patientadvocatesOn = new Image();
patientadvocatesOn.src = "aboutnav/patientadvocates_on.gif";

eventsOff = new Image();
eventsOff.src = "aboutnav/events.gif";

eventsOn = new Image();
eventsOn.src = "aboutnav/events_on.gif";

bccnewsletterOff = new Image();
bccnewsletterOff.src = "aboutnav/bccnewsletter.gif";

bccnewsletterOn = new Image();
bccnewsletterOn.src = "aboutnav/bccnewsletter_on.gif";

howyoucanhelpOff = new Image();
howyoucanhelpOff.src = "aboutnav/howyoucanhelp.gif";

howyoucanhelpOn = new Image();
howyoucanhelpOn.src = "aboutnav/howyoucanhelp_on.gif";

bcclinksOff = new Image();
bcclinksOff.src = "aboutnav/bcclinks.gif";

bcclinksOn = new Image();
bcclinksOn.src = "aboutnav/bcclinks_on.gif";


searchsiteOff = new Image();
searchsiteOff.src = "aboutnav/searchsite.gif";

searchsiteOn = new Image();
searchsiteOn.src = "aboutnav/searchsite_on.gif";

}

function On( imgName) 
{
	if ( bJava )
	{
		img = eval( imgName + "On.src");
		document[imgName].src = img;  
	}
}
function Off( imgName) 
{
	if ( bJava )

	{
		img = eval( imgName + "Off.src");
		document[imgName].src = img; 
	}
}