// JavaScript Document

var browserType;

if (document.layers) {browserType = "nn4"}
if (document.all) {browserType = "ie"}
if (window.navigator.userAgent.toLowerCase().match("gecko")) {
 browserType= "gecko"
}

function hide2(menu) {
	if (browserType == "gecko" ) {
		document.subHome = eval('document.getElementById("subHome")');
		document.subTech = eval('document.getElementById("subTech")');
		document.subProd = eval('document.getElementById("subProd")');
		document.subPress = eval('document.getElementById("subPress")');
		document.subPeople = eval('document.getElementById("subPeople")');
	} 
	else if (browserType == "ie") {
		document.subHome = eval('document.getElementById("subHome")');
		document.subTech = eval('document.getElementById("subTech")');
		document.subProd = eval('document.getElementById("subProd")');
		document.subPress = eval('document.getElementById("subPress")');
		document.subPeople = eval('document.getElementById("subPeople")');
	} else {
		document.subHome = eval('document.layers["subHome"]');
		document.subTech = eval('document.layers["subTech"]');
		document.subProd = eval('document.layers["subProd"]');
		document.subPress = eval('document.layers["subPress"]');
		document.subPeople = eval('document.layers["subPeople"]');
	}
	document.subHome.style.display = "none";
	document.subTech.style.display = "none";
	document.subProd.style.display = "none";
	document.subPress.style.display = "none";
	document.subPeople.style.display = "none";
	
	if (menu) show2(menu);
}

function show2(menu) {
  if (browserType == "gecko" )
     document.poppedLayer = 
         eval('document.getElementById("' + menu + '")');
  else if (browserType == "ie")
     document.poppedLayer = 
        eval('document.getElementById("' + menu + '")');
  else
     document.poppedLayer = 
         eval('document.layers["' + menu + '"]');
  document.poppedLayer.style.display = "inline";
}