<!--//
	var nav1_img = new Image();
	var nav2_img = new Image();
	var nav3_img = new Image();
	var nav4_img = new Image();
	var nav5_img = new Image();
	var nav6_img = new Image();

	nav1_img.src = "/images/nav_about_on.gif";
	nav2_img.src = "/images/nav_people_on.gif";
	nav3_img.src = "/images/nav_strategy_on.gif";
	nav4_img.src = "/images/nav_portfolio_on.gif";
	nav5_img.src = "/images/nav_community_on.gif";
	nav6_img.src = "/images/nav_contact_on.gif";

	function swap_image(img1, img2)
	{
	  var img1src = img1.src;
	  img1.src = img2.src;
	  img2.src = img1src;
	  return true;
	}
//-->