// RRMC JavaScript 
// ben@propelled.com


 function overNav(el, imgNm){
	 el.className='tdNavOn'; 
	 document.images[imgNm].src='Images/bullet_on.gif';
 }
 
 function offNav(el, imgNm){
	 el.className='tdNavOff'; 
	 document.images[imgNm].src='Images/bullet_off.gif';
 }
 
 function showArrow(num){
	document.images["item" + num].src='Images/arrow_lsWhite.gif';	 
 }
 
 function hideArrow(num){
 	document.images["item" + num].src='Images/arrow_blank.gif';	
 }