link = this.addLink(navType, 'nav-' + icon, '#', icon, 'full screen', 'switch between fullscreen and normal', 'F11');
} else if (icon === 'sound' && this.fluidbook.sound.enabled) {
link = this.addLink(navType, 'nav-sound-on', '#', 'sound-on', 'switch off the sound', 'switch on / switch off the sound', 'F10');
- link2 = this.addLink(navType, 'nav-sound-off', '#', 'sound-off', 'switch on the sound', 'switch on / switch off the sound', 'Alt+A');
+ link2 = this.addLink(navType, 'nav-sound-off', '#', 'sound-off', 'switch on the sound', 'switch on / switch off the sound', 'F10');
} else if (icon === 'search') {
// Only the horizontal icon menu has the search icon, which opens the main menu