<!--

if (document.images) 

{
	img1on=new Image;
	img1on.src="/images/navigation/about_on.gif";
	img2on=new Image;
	img2on.src="/images/navigation/search_on.gif";
	img3on=new Image;
	img3on.src="/images/navigation/terms_of_use_on.gif";
	img4on=new Image;
	img4on.src="/images/navigation/contact_on.gif";
	img5on=new Image;
	img5on.src="/images/navigation/site_map_on.gif";
	img6on=new Image;
	img6on.src="/images/navigation/message_boards_on.gif";
	img7on=new Image;
	img7on.src="/images/navigation/donate_on.gif";
				
	img1off=new Image;
	img1off.src="/images/navigation/about_off.gif";
	img2off=new Image;
	img2off.src="/images/navigation/search_off.gif";
	img3off=new Image;
	img3off.src="/images/navigation/terms_of_use_off.gif";
	img4off=new Image;
	img4off.src="/images/navigation/contact_off.gif";
	img5off=new Image;
	img5off.src="/images/navigation/site_map_off.gif";
	img6off=new Image;
	img6off.src="/images/navigation/message_boards_off.gif";
	img7off=new Image;
	img7off.src="/images/navigation/donate_off.gif";
}
	function imgOn(imgName) {
 if (document.images) {
 document[imgName].src=eval(imgName+"on.src");
 }
}
	function imgOff(imgName) {
 if (document.images) {
 document[imgName].src=eval(imgName+"off.src");
 }
}

//-->