.hilite {
	background-color: #ff0;
}

/*左侧广告*/
#ad1 {
	display: block;
	width: 110px;
	z-index: 100;
}

#ad1_1 {
	display: block;
}

#ad1_2 {
	display: block;
	float: none;
}

#ad1_2 img {
	border: none;
	filter: Alpha(Opacity =   50);
}

/*右侧广告*/
#ad2 {
	display: block;
	width: 110px;
	z-index: 101;
}

#ad2_1 {
	display: block;
}

#ad2_2 {
	display: block;
	float: none;
}

#ad2_2 img {
	border: none;
	filter: Alpha(Opacity =   50);
}

/*漂浮广告*/
#ad3 {
	display: block;
	width: 110px;
	z-index: 102;
}

#ad3_1 {
	display: block;
}

#ad3_2 {
	display: block;
	float: none;
}

#ad3_2 img {
	border: none;
	filter: Alpha(Opacity =   50);
}