//发送战内信息公用部分
function GetAjaxO(){
	var ajax=false; 
	try { 
		ajax = new ActiveXObject("Msxml2.XMLHTTP"); 
	} catch (e) { 
		try { 
			ajax = new ActiveXObject("Microsoft.XMLHTTP"); 
		} catch (E) { 
			ajax = false; 
		} 
	}
	if (!ajax && typeof XMLHttpRequest!='undefined') { 
		ajax = new XMLHttpRequest(); 
	} 
	return ajax;
}
function settingCookie(name,value){
	expires=new Date();
	expires.setTime(expires.getTime()+(7*24*60*60*1000));//一周一失效
	document.cookie=name+"="+escape(value)+"; expires="+expires.toGMTString()+"; maxage=-1 ; path=/ ; domain=dzh.mop.com";
}
function settingCookie2(name,value,exptime){
	expires=new Date();
	expires.setTime(expires.getTime()+exptime);//制定失效时间
	document.cookie=name+"="+escape(value)+"; expires="+expires.toGMTString()+"; maxage=-1 ; path=/ ; domain=dzh.mop.com";
}
function FetchCookie(name){
	var start=document.cookie.indexOf(name);
	var end=document.cookie.indexOf(";",start);
	return start==-1 ? null : unescape(document.cookie.substring(start+name.length+1,(end>start ? end : document.cookie.length)));
}
//设置已经存在
function setAlready(setupCookieName){
	settingCookie(setupCookieName,"yes .from http://dzh.mop.com");
}
function setAlready2(setupCookieName, exptime){
	settingCookie2(setupCookieName,"yes .from http://dzh.mop.com", exptime);
}
//是否有这样的cookie
function hasThisCookie(name){
    var allcookie = document.cookie.split('; ');
    for(var i=0;i<allcookie.length;i++){
        var cookiename = allcookie[i].split('=')[0];
        if(cookiename==name){
            return true;
        }
    }
    return false;
}

var ajax = GetAjaxO();	//ajax对象
var haseLogoned=hasThisCookie('mop_logon');//是否登陆