#schthur {display:block; width:76px; overflow:hidden; color:transparent;}
		#schthur img{margin-left:0px;}
		#schthur:hover img{margin-left:-76px;}

		#schfri {display:block; width:54px; overflow:hidden; color:transparent;}
		#schfri img{margin-left:0px;}
		#schfri:hover img{margin-left:-54px;}

		#schsat {display:block; width:70px; overflow:hidden; color:transparent;}
		#schsat img{margin-left:0px;}
		#schsat:hover img{margin-left:-70px;}

		#schsun {display:block; width:77px; overflow:hidden; color:transparent;}
		#schsun img{margin-left:0px;}
		#schsun:hover img{margin-left:-77px;}