for(var i = 0; i<= json.facilities.length; ++i) {
              if(json.facilities[i]) {
                
                results += '<li id="' + slugify(json.facilities[i].name) + '-shelter-list-item" class="insivia-frmp-list-item">'+
                           '<span class="insivia-frmp-list-item-content insivia-frmp-row">'+