function diqu(cc,id,dd)
{var ff = "bb=" + id;
ree=send_request(cc,ff).responseBody;
s001=reCode(ree);
document.getElementById(dd).innerHTML = s001;
}

function send_request(url, strPost) {
	    //初始化、指定处理函数、发送请求的函数
	    //iFun = 1;请求某省所属的所有的城市数据
	    //iFun = 2;请求某城市下属的所有的区县的数据
		http_request = false;
		//开始初始化XMLHttpRequest对象
		if(window.XMLHttpRequest) { //Mozilla 浏览器
			http_request = new XMLHttpRequest();
			if (http_request.overrideMimeType) {//设置MiME类别
				http_request.overrideMimeType("text/xml");
			}
		}
		else if (window.ActiveXObject) { // IE浏览器
			try {
				http_request = new ActiveXObject("Msxml2.XMLHTTP");
			} catch (e) {
				try {
					http_request = new ActiveXObject("Microsoft.XMLHTTP");
				} catch (e) {}
			}
		}
		
		if (!http_request) { 
		     // 异常，创建对象实例失败
			window.alert("不能创建XMLHttpRequest对象实例.");
			return false;
		}
		
		// http_request.open一定要将第三个参数asyncFlag设置为同步false
		//如果不这样处理，在获得区县、商圈、环线数据的时候，
		//由于共用一个var selObj，可能会造成不能将区县、商圈、环线数据填写到正确的下拉框中
		http_request.open("POST", url, false);
		if (strPost != "") {
            http_request.setRequestHeader("CONTENT-TYPE","application/x-www-form-urlencoded");
			strPost = URLEncoding(strPost)
		    http_request.send(strPost);
		}
		else
		    http_request.send(null);
			
	    return(http_request);
	}
	
	glbEncode=new Array();
	
	function reCode(b){
	var t=rsB(b);
	t=escape(t).replace(/%u/g,"").replace(/(.{2})(.{2})/g,"%$2%$1").replace(/%([A-Z].)%(.{2})/g,"@$1$2");
	t=t.split("@");
	var i=0,j=t.length,k;
	while(++i<j)
	{
		k=t[i].substring(0,4);
		if(!glbEncode[k])glbEncode[k]=escape(rsChar(eval("0x"+k))).substring(1,6);
		t[i]=glbEncode[k]+t[i].substring(4);
	}
	return unescape(t.join("%"));
}

function dianp()
{if(dianping2.content.value=='')
{alert("请添加点评语!");
return false;}
return true;
}

function dianp5()
{if(dianping6.content1.value=='')
{alert("请添加点评语!");
return false;}
return true;
}