#wallpaper0 { background-image: url('wallpapers/trees.jpg');}
#wallpaper1 { background-image: url('wallpapers/clouds1.jpg');}
#wallpaper2 { background-image: url('wallpapers/grass.jpg');}
#wallpaper3 { background-image: url('wallpapers/catseye.jpg');}
#wallpaper4 { background-image: url('wallpapers/clouds2.jpg');}