.head_link a:link{
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 13px;
	color: #000000;
	text-decoration: none;	
}
.head_link a:active{
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 13px;
	color: #000000;
	text-decoration: none;	
}
.head_link a:hover{
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 13px;
	color: #000000;
	text-decoration: none;
	background-color:#FFFF99
}
.head_link a:visited{
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 13px;
	color: #000000;
	text-decoration: none;	
}