// JavaScript Document
function navHighlight(id){

	document.getElementById("navTabLeft_"+id).src = 'images/page_graphics/navigation/nav_left_red.png';
	document.getElementById("navTabMiddle_"+id).style.backgroundImage = 'url(images/page_graphics/navigation/nav_middle_red.png)';
	document.getElementById("navTabRight_"+id).src = 'images/page_graphics/navigation/nav_right_red.png';
	
}