// Place your application-specific JavaScript functions and classes here
// This file is automatically included by javascript_include_tag :defaults
var agent = navigator.userAgent;
var browserVer = 2;


Name = navigator.appName;
Ver = parseInt(navigator.appVersion);
if ((Name == "Netscape" && Ver >= 3) || (Name == "Microsoft Internet Explorer" && Ver >= 4)) 
	version = "ok";
	else version = "no";
if (version == "ok") 
	{
	aU = new Image(221, 22); aU.src = "/images/a_off.jpg";
	aO = new Image(221, 22); aO.src = "/images/a_on.jpg";

	bU = new Image(221, 19); bU.src = "/images/b_off.jpg";
	bO = new Image(221, 19); bO.src = "/images/b_on.jpg";

	cU = new Image(221, 20); cU.src = "/images/c_off.jpg";
	cO = new Image(221, 20); cO.src = "/images/c_on.jpg";

	dU = new Image(221, 19); dU.src = "/images/d_off.jpg";
	dO = new Image(221, 19); dO.src = "/images/d_on.jpg";

	eU = new Image(221, 21); eU.src = "/images/e_off.jpg";
	eO = new Image(221, 21); eO.src = "/images/e_on.jpg";

	fU = new Image(221, 20); fU.src = "/images/f_off.jpg";
	fO = new Image(221, 20); fO.src = "/images/f_on.jpg";

	gU = new Image(221, 19); gU.src = "/images/g_off.jpg";
	gO = new Image(221, 19); gO.src = "/images/g_on.jpg";

	hU = new Image(221, 21); hU.src = "/images/h_off.jpg";
	hO = new Image(221, 21); hO.src = "/images/h_on.jpg";
  
	naU = new Image(221, 22); naU.src = "/images/na_off.jpg";
	naO = new Image(221, 22); naO.src = "/images/na_on.jpg";

	nbU = new Image(221, 19); nbU.src = "/images/nb_off.jpg";
	nbO = new Image(221, 19); nbO.src = "/images/nb_on.jpg";

	ncU = new Image(221, 20); ncU.src = "/images/nc_off.jpg";
	ncO = new Image(221, 20); ncO.src = "/images/nc_on.jpg";

	ndU = new Image(221, 19); ndU.src = "/images/nd_off.jpg";
	ndO = new Image(221, 19); ndO.src = "/images/nd_on.jpg";

	neU = new Image(221, 21); neU.src = "/images/ne_off.jpg";
	neO = new Image(221, 21); neO.src = "/images/ne_on.jpg";

	}

function hiLite(imgDocID,imgObjName) 
{
if (version == "ok") 
 {
 document.images[imgDocID].src = eval(imgObjName + ".src");
 }
}