// This is the solution to pages breaking it must be kept as the top piece of javascript and 
// seperate from the menu definitions to work. 
var app=null;
// This is our browser detection.  We are looking for netscape 4.xx, ie, or netscape 6.x
if(navigator.appName == "Netscape" && document.layers != null && navigator.appVersion.charAt(0)=="4") app="N";
else if(navigator.appName == "Microsoft Internet Explorer" && document.all != null) app="E";
else if(navigator.appName == "Netscape" && document.getElementById != null && navigator.appVersion.charAt(0)=="5") app="N5";