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

function hide2() {
	if (browserType == "gecko" ) document.poppedLayer = eval('document.getElementById("changeDiv")');
	else if (browserType == "ie") document.poppedLayer = eval('document.getElementById("changeDiv")');
	else document.poppedLayer = eval('document.layers["changeDiv"]'); document.poppedLayer.style.display = "none";
}

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