browserName = navigator.appName;
browserVer = parseInt ( navigator.appVersion );
version = "n2";
if ( browserName == "Netscape" && browserVer >= 3 ) version = "n3";
if ( browserName == "Microsoft Internet Explorer" && browserVer >=4 ) version = "e4";
if ( version == "n3" || version == "e4" )
if(document.images) {

	var qsParam = new Array();

	var query = window.location.search.substring(1);
	var parms = query.split('&');
	for (var i=0; i<parms.length; i++) {
		var pos = parms[i].indexOf('=');
		if (pos > 0) {
			var key = parms[i].substring(0,pos);
			var val = parms[i].substring(pos+1);
			qsParam[key] = val;
		}
	}
	
	var strLang = new String
	strLang = qsParam['lg']
	if (strLang == null) {
		strLang = "gb"
	}

onaboutus			= new Image(); onaboutus.src		= "images/menus/" + strLang + "/aboutus_on.gif";
offaboutus			= new Image(); offaboutus.src		= "images/menus/" + strLang + "/aboutus_off.gif";

onservices			= new Image(); onservices.src		= "images/menus/" + strLang + "/services_on.gif";
offservices			= new Image(); offservices.src		= "images/menus/" + strLang + "/services_off.gif";

onclients			= new Image(); onclients.src		= "images/menus/" + strLang + "/clients_on.gif";
offclients			= new Image(); offclients.src		= "images/menus/" + strLang + "/clients_off.gif";

oncontactus			= new Image(); oncontactus.src		= "images/menus/" + strLang + "/contactus_on.gif";
offcontactus		= new Image(); offcontactus.src		= "images/menus/" + strLang + "/contactus_off.gif";

onenter				= new Image(); onenter.src			= "images/menus/" + strLang + "/enter_on.gif";
offenter			= new Image(); offenter.src			= "images/menus/" + strLang + "/enter_off.gif";


}

function swap(place, imgName) {if ( version == "n3" || version == "e4" ) {document[place].src = eval(imgName + ".src")}
}