var global_navtree = WpNavBar.readTree({
"childArray" : [
{   sTitle:'',
    bIsWebPath:true,
    sUrl:'index.html'
},
{   sTitle:'Page 2',
    bIsWebPath:true,
    sUrl:'page2.html'
},
{   sTitle:'Page 4',
    bIsWebPath:true,
    sUrl:'page4.html'
},
{   sTitle:'Page 5',
    bIsWebPath:true,
    sUrl:'page5.html'
}]
});