.rat_normal {
	float: left;
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 9px;
	text-align: center;
	width: 20px;
	height: 20px;
	cursor: pointer;
	padding-top: 5px;
}

.rat_over {
	float: left;
	font-family: Verdana, Arial, Helvetica, sans-serif;
	color: #000;
	font-size: 11px;
	text-align: center;
	width: 20px;
	height: 20px;
	cursor: pointer;
	padding-top: 5px;
	background-image:url(../img/rat1_over.png);
	background-position: center center;
	background-repeat: no-repeat;		
}

.rat1_selected {
	float: left;
	font-family: Verdana, Arial, Helvetica, sans-serif;
	color: #FFF;
	font-size: 11px;
	font-weight: bold;
	text-align: center;
	width: 20px;
	height: 20px;
	cursor: default;
	padding-top: 4px;
	background-image:url(../img/rat1_selected.png);
	background-position: center center;
	background-repeat: no-repeat;	
}

.rat2_selected {
	float: left;
	font-family: Verdana, Arial, Helvetica, sans-serif;
	color: #FFF;
	font-size: 11px;
	font-weight: bold;
	text-align: center;
	width: 20px;
	height: 20px;
	cursor: default;
	padding-top: 4px;
	background-image:url(../img/rat2_selected.png);
	background-position: center center;
	background-repeat: no-repeat;	
}

.rat3_selected {
	float: left;
	font-family: Verdana, Arial, Helvetica, sans-serif;
	color: #FFF;
	font-size: 11px;
	font-weight: bold;
	text-align: center;
	width: 20px;
	height: 20px;
	cursor: default;
	padding-top: 4px;
	background-image:url(../img/rat3_selected.png);
	background-position: center center;
	background-repeat: no-repeat;	
}

.rat55 {
	background-image:url(../img/trans_white55.png);
	background-position: center;
	background-repeat: repeat-x;
}

.rat25 {
	background-image:url(../img/trans_white25.png);
	background-position: center top;
	background-repeat: repeat-x;
}