function getBrName() {
	var AN  = navigator.appName.toUpperCase();
	if (AN.indexOf("NETSCAPE") >= 0)  return "Netscape";
	if (AN.indexOf("MICROSOFT") >= 0) return "Explorer";
	return "";
}
function getBrVer() {
	var browser = getBrName();
	var version = 0;
	var s = 0;
	var e = 0;
	var appVer  = navigator.appVersion;
	if (browser == "Netscape") {
		s = appVer.indexOf(" ",0);
		version = eval(appVer.substring(0,s));
		if (version >= 5) version++;
	}
	if (browser == "Explorer") {
		appVer  = navigator.userAgent;
		s = appVer.indexOf("MSIE ",0) + 5;
		e = appVer.indexOf(";",s);
		version = eval(appVer.substring(s,e));
	}
	return version;
}

version = getBrVer();

if (navigator.appName.indexOf('Microsoft') != -1) {
	document.write("<SCRIPT language='JavaScript' src='/comon/js/ie.js'></SCRIPT>");
} else if (navigator.appName.indexOf('Netscape') != -1) {
	if (version < 6 ) {
	document.write("<SCRIPT language='JavaScript' src='/comon/js/nn_4.js'></SCRIPT>");
	} else {
	document.write("<SCRIPT language='JavaScript' src='/comon/js/nn_6.js'></SCRIPT>");
	}
} else {document.write("<SCRIPT language='JavaScript' src='/comon/js/ie_.js'></SCRIPT>");
}

function wopenmap(){ window.open("/comp/map.html","map","scrollbars=no,width=350,height=400") };
function wopenmap2(){ window.open("/comp/map2.html","map2","scrollbars=no,width=350,height=380") };
function wopenmap3(){ window.open("/comp/map3.html","map2","scrollbars=no,width=350,height=380") };
function wopenmap4(){ window.open("/comp/map4.html","map4","scrollbars=no,width=350,height=380") };
function wopenmap5(){ window.open("/comp/map5.html","map5","scrollbars=no,width=350,height=380") };