var ns;
var ns4;
var ns6;

var ie;
var ie4;

ns6 = (document.getElementById)? true:false
ns4 = (document.layers)? true:false
ie4 = (document.all)? true:false

var myBase = 'http://troop.nj223.com/';

if (navigator.appName == 'Netscape') {
    ns = true;
    doc = document.layers;
    style = '';
    px = '';
}

if (navigator.appName == 'Microsoft Internet Explorer') {
    ie = true;
    doc = document.all;
    style = '.style';
    px = 'px';
}


// Show/Hide functions for non-pointer layer/objects
function show(id) {
	 if (ns4) document.layers[id].visibility = "show"
         else if (ns6) document.getElementById(id).style.visibility="visible"
	 else if (ie4) document.all[id].style.visibility = "visible"
}

function hide(id) {
	 if (ns4) document.layers[id].visibility = "hide"
         else if (ns6) document.getElementById(id).style.visibility="hidden"
	 else if (ie4) document.all[id].style.visibility = "hidden"
}