var global_navtree = WpNavBar.readTree({
"childArray" : [
{   sTitle:'Home',
    bIsWebPath:true,
    sUrl:'index.html'
},
{   sTitle:'Our Services',
    bIsWebPath:true,
    sUrl:'our services.html'
},
{   sTitle:'Case Studies',
    bIsWebPath:true,
    sUrl:'case studies.html',"childArray" : [
    {   sTitle:'Yabba',
        bIsWebPath:true,
        sUrl:'yabba.html'
    },
    {   sTitle:'Community Communications',
        bIsWebPath:true,
        sUrl:'community communications.html'
    },
    {   sTitle:'The Green Estate',
        bIsWebPath:true,
        sUrl:'the green estate.html'
    },
    {   sTitle:'Sheffield Farmers\' Market',
        bIsWebPath:true,
        sUrl:'sheffield farmers market.html'
    }]
}]
});