var prevStep = function() { tourCh.publish({ resourcesLoaded: false }); meTour.goTo(13); };
var nextStep = function() { tourCh.publish({ reviewsLoaded: false }); meTour.goTo(13); };
var nextStep = function() { tourCh.publish({ detailsLoaded: false }); meTour.goTo(14); };
var nextStep = function() { tourCh.publish({ overviewLoaded: false }); meTour.goTo(12); };