.brdr {
	border-right-width: 1px;
	border-bottom-width: 1px;
	border-left-width: 1px;
	border-top-style: solid;
	border-right-style: solid;
	border-bottom-style: solid;
	border-left-style: solid;
	border-top-color: #e2e2e2;
	border-right-color: #e2e2e2;
	border-bottom-color: #e2e2e2;
	border-left-color: #e2e2e2;
	border-top-width: 0px;
}
.up {
	background-image: url(up.jpg);
	cursor: pointer;
	background-repeat: repeat;
	height: 20px;
	border-left-width: 1px;
	border-left-style: solid;
	border-left-color: #e2e2e2;
	border-top-width: 1px;
	border-top-style: solid;
	border-top-color: #e2e2e2;
	font-family: Arial, Helvetica, sans-serif;
	color: #FFFFFF;
	text-decoration: none;
	font-weight: bold;
}
.act {
	border-top-width: 1px;
	border-right-width: 1px;
	border-bottom-width: 0px;
	border-left-width: 1px;
	border-top-style: solid;
	border-right-style: solid;
	border-bottom-style: solid;
	border-left-style: solid;
	border-top-color: #CCCCCC;
	border-right-color: #CCCCCC;
	border-bottom-color: #CCCCCC;
	border-left-color: #CCCCCC;
	background-image: url(over.jpg);
	background-repeat: repeat;
	height: 20px;
	font-family: "Times New Roman", Times, serif;
	font-weight: bold;
	color: #FFFFFF;
	text-decoration: none;
}
.hide {
	display: none;
}
.show {
	display: block;
}