li.menu_nomal{
		text-align: center;
		border-right: 1px solid #165FA3;
		cursor:pointer;
}
li.menu_select{	
		background: url('../images/top_menu2.gif') repeat-x;
		text-align: center;
		cursor:pointer;	
}
td.main_menu_bg{
	background: url(../images/top_menu1.gif) repeat-x; height: 37px;
}
td.main_menu_bg li,td.sub_menu li{
	float: left; height: 37px;
}
td.main_menu_bg li a{
	color: #fff; font-weight: bold;
}
td.main_menu_bg li span {
	padding: 0 17px; position: relative; top: 14px;
}
td.sub_menu{
	background: transparent url(../images/bg_sub.gif) repeat-x scroll 0 0;
	height: 37px;
}
td.sub_menu span{
	color: #333333; padding: 0 15px; line-height: 35px;
}
td.sub_menu a:hover{
	font-weight: bold;
}