var ns4 = false;
if (navigator.appName == "Netscape" && parseInt(navigator.appVersion) < 5) {
ns4 = true;
}
var isHome = false;
function getLayer(layerID) {
if (document.layers) {
return document.layers[layerID];
} else if (document.all) {
return eval("document.all." + layerID + ".style");
} else if (document.getElementById) {
return document.getElementById(layerID).style;
}
}
function showMenu(menu) {
hideMenus();
getLayer(menu).visibility = "visible";
}
function hideMenus() {
getLayer("homepage").visibility = "hidden";
getLayer("information").visibility = "hidden";
getLayer("SpecialEvents").visibility = "hidden";
getLayer("Profiles").visibility = "hidden";
getLayer("OtherActivities").visibility = "hidden";
getLayer("contactinfo").visibility = "hidden";
}