var global_navtree = WpNavBar.readTree({
"childArray" : [
{   sTitle:'Home',
    bIsWebPath:true,
    sUrl:'index.html'
},
{   sTitle:'About us',
    bIsWebPath:true,
    sUrl:'page2.html',
    sTarget:'_self'
},
{   sTitle:'Contact us',
    bIsWebPath:true,
    sUrl:'page4.html',
    sTarget:'_self'
}]
});