/* tables */
table {
    margin-top:15px;
}
table.tablesorter thead tr th {
	background-color: #e6e6e6;
	border: 1px solid #FFF;
}
table.tablesorter thead tr .header {
	background-image: url(images/bg.gif);
	background-repeat: no-repeat;
	background-position: center right;
	cursor: pointer;
}
table.tablesorter thead tr .headerSortUp {
	background-image: url(images/asc.gif);
}
table.tablesorter thead tr .headerSortDown {
	background-image: url(images/desc.gif);
}