.databaseIcon {background-image: url('images/databaseIcons.gif'); background-repeat: no-repeat; width: 16px; height: 16px; margin: 0; padding: 0;}.databaseIcon.databaseIconTerminal {background-position: -0px;}.databaseIcon.databaseIconCollapsed {background-position: -16px;}.databaseIcon.databaseIconExpanded {background-position: -32px;}