var cm_ads_enurl = encodeURIComponent(document.location);
var cm_ads_width = 520;
var cm_ads_height = 240;
var cm_ads_num = 4;
var cm_ads_type = 0;

var url_str = document.location.toString();
//var cm_ads_cid = (url_str.substring(url_str.lastIndexOf("/")+1, url_str.lastIndexOf(".htm"))).replace("_", "");

document.write("<scr"+"ipt language=\"javascript\" src=\"http://dcmad.opmschina.com.cn/cgi-bin/cmad.4.cgi?siteid=A00&url="+cm_ads_enurl+"&chset=utf8&adtype=0\"></scr"+"ipt>");

function ad_style(){
	var style="";
	style += "<style type=\"text/css\">\n"; 
	style += "#cm_ads {width:520px;height:235px;border-color:#F2F2F2;background-color:#ffffff;border-width:0px;border-style:solid;padding:0px 0px 0px 0px;overflow:hidden;float:left}\n"; 
	style += "#cm_ads ul {width:520px;height:55px;padding:0px;margin:2px;overflow:hidden;float:left}\n"; 
	style += "#cm_ads ul li {cursor:pointer;float:left;width:518px;height:55px;margin:0px 2px 0px 2px;overflow:hidden;}\n"; 
	style += "#cm_ads ul li div.title{line-height:18px;height:18px;overflow:hidden;}\n"; 
	style += "#cm_ads ul li div.description{line-height:18px;height:18px;overflow:hidden;}\n"; 
	style += "#cm_ads ul li div.link{line-height:14px;height:14px;overflow:hidden;}\n"; 
	style += "#cm_ads ul li div.title a{font-size:12px;color:#000799;line-height:18px;height:18px;overflow:hidden;font-weight:bold;}\n"; 
	style += "#cm_ads ul li div.description a{font-size:12px;color:#000000;line-height:18px;height:18px;overflow:hidden;text-decoration:none;}\n"; 
	style += "#cm_ads ul li div.link a{font-size:12px;color:#009900;line-height:14px;height:14px;overflow:hidden;text-decoration:none;}\n"; 
	style += "</style>\n";
	document.write(style);
}

function ad_display(){
	if(zSr.length > 1){
		ad_style();

		var i = 0; 
		var txt="";
		txt += "<div id=\"cm_ads\">\n";
		while(i<zSr.length && i<cm_ads_num*4){ 
			var clickurl = zSr[i++];                 
			var title = zSr[i++];   
			var description = zSr[i++]; 
			var link = zSr[i++];
		
			txt += "\t<ul>\n";                       
			txt += "\t\t<li>\n";
			txt += "\t\t\t<div class=\"title\"><a href=\""+clickurl+"\" target=\"_blank\">"+title+"</a></div>\n";
			txt += "\t\t\t<div class=\"description\"><a href=\""+clickurl+"\" target=\"_blank\">"+ description +"</a></div>\n";
			txt += "\t\t\t<div class=\"link\"><a href=\""+clickurl+"\" target=\"_blank\">"+ link +"</a></div>\n";
			txt += "\t\t</li>\n";
			txt += "\t</ul>\n";
		}
		txt += "</div>\n"; 
		document.write(txt);
	}
}