var global_navtree = WpNavBar.readTree({
"childArray" : [
{   sTitle:'Home',
    bIsWebPath:true,
    sUrl:'index.htm'
},
{   sTitle:'Publications',
    bIsWebPath:true,
    sUrl:'publication.htm'
},
{   bSeparatorBefore:true,
    bSeparatorAfter:true,
    sTitle:'Videos',
    bIsWebPath:true,
    sUrl:'videos.html'
},
{   sTitle:'Links',
    bIsWebPath:true,
    sUrl:'links.htm'
},
{   sTitle:'Blog',
    bIsExternal:true,
    sUrl:'http://vernonfowlkes.blogspot.com',
    sTarget:'_blank'
}]
});