var _TXT_LOAD = "正在装载中...";
var _TXT_CONN_F = "连接服务器失败，请重试!";
var ga_m={
smallload:"<div class=\"sloading\"><strong>"+_TXT_LOAD+"</strong><br /><img src=\"skin/ccxcz/load.gif\" width=\"39\" height=\"39\" /></div>",
loadstr:"<div class=\"loading\"><strong>"+_TXT_LOAD+"</strong><br /><img src=\"skin/ccxcz/loading.gif\" width=\"120\" height=\"15\"/></div>",warnstr:"<div class=\"pawarn\">"+_TXT_CONN_F+"</div>",
smallwarnstr:"<div class=\"pawarn\">"+_TXT_CONN_F+"</div>"
};
var xmlHttp=false ;
function createXMLHttpRequest(){
	if (window.ActiveXObject && !window.XMLHttpRequest)
	{
			var msxmls = new Array('Msxml2.XMLHTTP.5.0','Msxml2.XMLHTTP.4.0','Msxml2.XMLHTTP.3.0','Msxml2.XMLHTTP','Microsoft.XMLHTTP');
			for (var i = 0; i < msxmls.length; i++)
			{
				try
				{
					xmlHttp = new ActiveXObject(msxmls[i]);
				}
				catch (e){}
			}
			return null;
	}
	else
	{
		xmlHttp = new XMLHttpRequest();
	}
}
function StarRequst(Str,OtherInfo,StrDiv)
{
	createXMLHttpRequest();
	var PrevID = StrDiv;
	var Strpage=OtherInfo;
	switch(Str){
	case"Get_Weather":
		var url = "/KNC_weather1.asp";
	break;

	default:
		alert("系统未知操作，请返回重试");
	break;
	}
	if(xmlHttp){
	xmlHttp.onreadystatechange = function()
	{
		if(xmlHttp.readyState == 1) 
		{
			getObject(PrevID).innerHTML = ga_m.smallload; //正在链接服务器
		}
		else if(xmlHttp.readyState == 2) 
		{
			getObject(PrevID).innerHTML = ga_m.smallload; //正在加载信息
		}
		else if(xmlHttp.readyState == 3) 
		{
			getObject(PrevID).innerHTML = ga_m.smallload; //正在加载信息
		}
		else if(xmlHttp.readyState == 4) 
		{
			if(xmlHttp.status == 200) 
			{
				switch(Str){
				case"Get_Weather":
					getObject(PrevID).innerHTML = xmlHttp.responseText;
				break;

				default:
					getObject(PrevID).innerHTML = xmlHttp.responseText;  //链接成功
				break;
				}
			}
			else
			{
				getObject(PrevID).innerHTML = ga_m.smallwarnstr;  //页面不存在或者错误
			}
		}	
		else
		{
			getObject(PrevID).innerHTML = ga_m.smallwarnstr; //其他错误	
		}
	}
	xmlHttp.open("GET",url,true);
	xmlHttp.setRequestHeader("Content-Type","text/xml");
	//xmlHttp.setRequestHeader("Content-Type","gb2312");
	xmlHttp.send(null);
	}
	else
	{
		getObject(PrevID).innerHTML="你的浏览器不支持XMLHttpRequest";
	}
}