/* Automatically hide the statusbar */
#status-bar:not(:hover) {margin-bottom:-21px}
#status-bar:not(:hover) #statusbar-display[label*="."],
#status-bar:not(:hover) #statusbar-display[label*="."] ~ * {margin-bottom:21px !important}

/* Display the statusbar on top of the page (stops flickering) */
#status-bar {position:absolute}
#browser-bottombox > * {position:static}