/*ナビボックス*/
#menu{
	width:151px;
	position:relative;
	float: left;
}

/*ナビ全体*/
#menu_main{
	position: absolute;
	width: 151px;
	margin-top: 1px;
}

#menu_main ul{margin: 0; padding: 0; list-style: none;}

#menu_main li{float: left; width: 151px; margin: 0;}

#menu_main ul a{overflow:hidden;}

/*メインメニュー背景*/
.top1 {background-image: url(../images/button.gif);
display:block; height:26px; width: 100%; text-indent:-99999px; background-position: 0px 0px;}
.top2 {background-image: url(../images/button.gif);
display:block; height:26px; width: 100%; text-indent:-99999px; background-position: 0px -26px;}
.top3 {background-image: url(../images/button.gif);
display:block; height:26px; width: 100%; text-indent:-99999px; background-position: 0px -52px;}
.top4 {background-image: url(../images/button.gif);
display:block; height:26px; width: 100%; text-indent:-99999px; background-position: 0px -78px;}
.top5 {background-image: url(../images/button.gif);
display:block; height:26px; width: 100%; text-indent:-99999px; background-position: 0px -104px;}
.top6 {background-image: url(../images/button.gif);
display:block; height:26px; width: 100%; text-indent:-99999px; background-position: 0px -130px;}
.top7 {background-image: url(../images/button.gif);
display:block; height:26px; width: 100%; text-indent:-99999px; background-position: 0px -156px;}
.top8 {background-image: url(../images/button.gif);
display:block; height:26px; width: 100%; text-indent:-99999px; background-position: 0px -182px;}
.top9 {background-image: url(../images/button.gif);
display:block; height:27px; width: 100%; text-indent:-99999px; background-position: 0px -208px;}


/*メインメニューオンマウス時背景*/
.top1:hover{background-image: url(../images/button.gif); background-position: -151px 0px;}
.top2:hover{background-image: url(../images/button.gif); background-position: -151px -26px;}
.top3:hover{background-image: url(../images/button.gif); background-position: -151px -52px;}
.top4:hover{background-image: url(../images/button.gif); background-position: -151px -78px;}
.top5:hover{background-image: url(../images/button.gif); background-position: -151px -104px;}
.top6:hover{background-image: url(../images/button.gif); background-position: -151px -130px;}
.top7:hover{background-image: url(../images/button.gif); background-position: -151px -156px;}
.top8:hover{background-image: url(../images/button.gif); background-position: -151px -182px;}
.top9:hover{background-image: url(../images/button.gif); background-position: -151px -208px;}