var nav_170tree = WpNavBar.readTree({
"childArray" : [
{   'sTitle':'Home',
    'bIsExternal':true,
    'bIsWebPath':true,
    'sUrl':'index.html'
},
{   'sTitle':'History ',
    'bIsExternal':true,
    'bIsWebPath':true,
    'sUrl':'history.html',
    'sTarget':'_self'
},
{   'sTitle':' Photo Gallery',
    'bIsExternal':true,
    'bIsWebPath':true,
    'sUrl':'photogallery.html',
    'sTarget':'_self'
},
{   'sTitle':'Primary section',
    'bIsExternal':true,
    'bIsWebPath':true,
    'sUrl':'primarysection.html',
    'sTarget':'_self'
},
{   'sTitle':'computer unit',
    'bIsExternal':true,
    'bIsWebPath':true,
    'sUrl':'computerunit.html',
    'sTarget':'_self'
},
{   'sTitle':'News',
    'bIsExternal':true,
    'bIsWebPath':true,
    'sUrl':'news.html',
    'sTarget':'_self'
},
{   'sTitle':'Staff',
    'bIsExternal':true,
    'bIsWebPath':true,
    'sUrl':'staff.html',
    'sTarget':'_self'
},
{   'sTitle':'Contact Us',
    'bIsExternal':true,
    'bIsWebPath':true,
    'sUrl':'contactus.html'
},
{   'sTitle':'special occasions',
    'bIsExternal':true,
    'bIsWebPath':true,
    'sUrl':'page4.html',
    'sTarget':'_self'
}]
});