function saveXing(){
	SetCookie("xing",document.getElementById("xing").value);
}

function loadXing(){
	document.getElementById("xing").value = GetCookie("xing")==null?"":GetCookie("xing");
}
function loadMing(){
	document.getElementById("char").value = GetCookie("ming2")==null?"":GetCookie("ming2");
}
function GetCookieVal(offset)
//获得Cookie解码后的值
{
var endstr = document.cookie.indexOf (";", offset);
if (endstr == -1)
endstr = document.cookie.length;
return unescape	(document.cookie.substring(offset, endstr));
}
function SetCookie(name, value)
//设定Cookie值
{
var expdate = new Date();
var argv = SetCookie.arguments;
var argc = SetCookie.arguments.length;
var expires = (argc > 2) ? argv[2] : null;
var path = (argc > 3) ? argv[3] : null;
var domain = (argc > 4) ? argv[4] : null;
var secure = (argc > 5) ? argv[5] : false;

//if(expires!=null) expdate.setTime(expdate.getTime() + (expires * 1000));

expdate.setTime(expdate.getTime() + (3600 * 24 * 1000));

document.cookie = name + "=" + escape (value) +((expires == null) ? "" : ("; expires="+ expdate.toGMTString()))
+((path == null) ? "" : ("; path=" + path)) +((domain == null) ? "" : ("; domain=" + domain))
+((secure == true) ? "; secure" : "");
}
function DelCookie(name)
//删除Cookie
{
var exp = new Date();
exp.setTime (exp.getTime() - 1);
var cval = GetCookie (name);
document.cookie = name + "=" + cval + "; expires="+ exp.toGMTString();
}
function GetCookie(name)
//获得Cookie的原始值
{
var arg = name + "=";
var alen = arg.length;
var clen = document.cookie.length;
var i = 0;
while (i < clen)
{
var j = i + alen;
if (document.cookie.substring(i, j) == arg)
return GetCookieVal (j);
i = document.cookie.indexOf(" ", i) + 1;
if (i == 0) break;
}
return null;
}






//另一种操作cookies的函数
// 写 cookie 
function setCookie2(sName, sValue, iTime){ 
	var date = new Date(); 
	date.setTime(date.getTime()+iTime*1000); 
	document.cookie = escape(sName) + "=" + escape(sValue) + "; expires=" + date.toGMTString(); 
} 

//js获取cookie 
//var acookie=document.cookie.split("; "); 
function getCookie2(sname){
	//获取单个cookies 
	for(var i=0;i <acookie.length;i++){ 
		var arr=acookie[i].split("="); 
		if(sname==arr[0]){ 
			if(arr.length>1) 
			return unescape(arr[1]); 
		else 
			return ""; 
		}
	} 
	return ""; 
}