function doShowAdvsLeft() {
	var str = "";
	str += "<div align=\"right\" id=\"dvAdLeft\" style=\"WIDTH:110px;POSITION:absolute;TOP:1px;\">";
	str += "<a target=\"_ads_left\" href=\"#\"><img src=\"/images/advs/banner_trai.gif\" border=\"0\" width=\"110\"></a>";
	str += "</div>";
	document.write(str);
}

function doShowAdvsRight() {
	var str = "";
	str += "<div id=\"dvAdRight\" style=\"FLOAT:right;WIDTH:110px;POSITION:absolute;TOP:1px\">";
	str += "<a target=\"_ads_right\" href=\"#\"><img src=\"/images/advs/bannerNM1.gif\" border=\"0\" width=\"110\"></a>";
	str += "</div>";
	document.write(str);
}