@flagWidth: 23px;
@flagHeight: 14px;
@flagImageUrl: "/Images/Flags";

div.flag {
    float: left;
    padding-right: 5px;
    width: @flagWidth;
    height: @flagHeight;
    background-repeat: no-repeat;
    cursor: pointer;
    
    &.at_de  { background-image: url('@{flagImageUrl}/flag_at_de.gif');  }
    &.en     { background-image: url('@{flagImageUrl}/flag_gb.gif');     }
}