td.tl-corner {
	background-image: url(Images/bigcorners.gif);
	background-repeat: no-repeat;
	background-position: left top;
}
td.tr-corner {

	background-image: url(Images/bigcorners.gif);
	background-repeat: no-repeat;
	background-position: right top;
}
td.br-corner {


	background-image: url(Images/bigcorners.gif);
	background-repeat: no-repeat;
	background-position: right bottom;
}
td.bl-corner {



	background-image: url(Images/bigcorners.gif);
	background-repeat: no-repeat;
	background-position: left bottom;
}