*{
	margin:0px;
	padding:0px;
}
body {
	background-image:url(../images/bg_all.jpg);
	background-color:#000000;
	margin-bottom:30px;
	background-repeat: repeat-x;
}

#wrapper{
	margin-left:auto;
	margin-right:auto;
	height: 600px;
	width: 600px;
}#enter {
	background-image: url(../images/enter_off.gif);
	height: 20px;
	width: 200px;
	display:block;
	text-indent:-9999px;
}
a#enter:hover{
	background-image:url(../images/enter_on.gif);
}
#exit{
	background-image: url(../images/exit_off.gif);
	height: 20px;
	width: 200px;
	display:block;
	text-indent:-9999px;
}
a#exit:hover{
	background-image:url(../images/exit_on.gif);
}