// Browser Detect
bName = navigator.appName; //detect for Netscape 3+ or IE 4+
bVer = parseInt(navigator.appVersion);
if ((bName == "Netscape" && bVer >= 3) ||
	(bName == "Microsoft Internet Explorer" && bVer >=4)) br = "n3";
else br = "n2";
// Create image objects, preload all active and inactive /images.
if (br== "n3") {
// Active
	img01on = new Image();
	img01on.src = "images/buttons/b_home2.gif";
	img02on = new Image();
	img02on.src = "images/buttons/b_who2.gif";
	img03on = new Image();
	img03on.src = "images/buttons/b_camp2.gif";
	img04on = new Image();
	img04on.src = "images/buttons/b_test2.gif";
	img05on = new Image();
	img05on.src = "images/buttons/b_empl2.gif";
	img06on = new Image();
	img06on.src = "images/buttons/b_qna2.gif";
	img07on = new Image();
	img07on.src = "images/buttons/b_link2.gif";
	img08on = new Image();
	img08on.src = "images/buttons/b_adve2.gif";
	img09on = new Image();
	img09on.src = "images/buttons/b_webs2.gif";
	img10on = new Image();
	img10on.src = "images/buttons/b_stre2.gif";
	




		
	

	
// Inactive
	img01off = new Image();
	img01off.src = "images/buttons/b_home1.gif";
	img02off = new Image();
	img02off.src = "images/buttons/b_who1.gif";
	img03off = new Image();
	img03off.src = "images/buttons/b_camp1.gif";
	img04off = new Image();
	img04off.src = "images/buttons/b_test1.gif";
	img05off = new Image();
	img05off.src = "images/buttons/b_empl1.gif";
	img06off = new Image();
	img06off.src = "images/buttons/b_qna1.gif";
	img07off = new Image();
	img07off.src = "images/buttons/b_link1.gif";
	img08off = new Image();
	img08off.src = "images/buttons/b_adve1.gif";
	img09off = new Image();
	img09off.src = "images/buttons/b_webs1.gif";
	img10off = new Image();
	img10off.src = "images/buttons/b_stre1.gif";	


			
}

function imgAct(imgName) {
	if (br == "n3") {
		document[imgName].src = eval(imgName + "on.src");
	}
}

function imgInact(imgName) {
	if (br == "n3") {
		document[imgName].src = eval(imgName + "off.src");
	}
}