var nav_574tree = WpNavBar.readTree({
"childArray" : [
{   'sTitle':'Home',
    'bIsExternal':true,
    'sUrl':'index.html'
},
{   'sTitle':'Join',
    'bIsExternal':true,
    'sUrl':'page2.html',
    'sTarget':'_self',"childArray" : [
    {   'sTitle':'Membership Form',
        'bIsExternal':true,
        'sUrl':'membership form.html',
        'sTarget':'_self'
    }]
},
{   'sTitle':'Schedule',
    'bIsExternal':true,
    'sUrl':'page3.html',
    'sTarget':'_self',"childArray" : [
    {   'sTitle':'Upcoming Events',
        'bIsExternal':true,
        'sUrl':'upcoming events.html',
        'sTarget':'_self'
    }]
},
{   'sTitle':'Providers',
    'bIsExternal':true,
    'sUrl':'providers.html',
    'sTarget':'_self'
},
{   'sTitle':'Contact Us',
    'bIsExternal':true,
    'sUrl':'page5.html'
}]
});