browserName = navigator.appName;
browserVer = parseInt(navigator.appVersion);

if (browserVer >= 3) version = "n3";
else version = "n2";
if (version == "n3") {
	//our_services_dn = new Image;		our_services_dn.src = "images/nav/our-services-dn.gif";
	//our_services_up = new Image;		our_services_up.src = "images/nav/our-services-up.gif";
}

function flip (imageID,objectName) {
	if (version == "n3") {document.images[imageID].src = eval(objectName + ".src");}
}

function get_obj_ref(objname) {	
	if (document.all) {return document.all(''+objname+'');} 
	else if (document.layers) {return document.layers[''+objname+''];} 
	else if(document.getElementById) { return document.getElementById(''+objname+'');} 
	else {return 0;}
}