YE.onAvailable('bioTitle', function() {this.innerHTML = 'What about Bob?'});
YE.onAvailable('featuredTitle', function() {this.innerHTML = 'New stuff!'});
YE.onAvailable('categoryTitle', function() {this.innerHTML = 'Image Galleries'}); 
YE.onAvailable('popularTitle', function() {this.innerHTML = 'Viewer Picks'});
photoBarDelay = 4;