/*** main_menu ***/

a#nav1 {
	width: 150px;
	background: url(/nav/sl/bt_1.gif) 0 0 no-repeat;
}
a#nav2 {
	width: 159px;
	background: url(/nav/sl/bt_2.gif) 0 0 no-repeat;
}
a#nav3 {
	width: 171px;
	background: url(/nav/sl/bt_4.gif) 0 0 no-repeat;
}
a#nav4 {
	width: 182px;
	background: url(/nav/sl/bt_5.gif) 0 0 no-repeat;
}
a#nav5 {
	width: 184px;
	background: url(/nav/sl/bt_6.gif) 0 0 no-repeat;
}
a#nav6 {
	width: 86px;
	background: url(/nav/sl/bt_3.gif) 0 0 no-repeat;
}

/*** main_menu ***/