function getMyCookie2(name, opt_defValue){
	var dc = document.cookie;
	var prefix = name + "=";
	var begin = dc.indexOf("; " + prefix);
	if (begin == -1)
	{
	    begin = dc.indexOf(prefix);
	    if (begin != 0) return opt_defValue;
	}
	else
	{
	    begin += 2;
	}
	var end = document.cookie.indexOf(";", begin);
	if (end == -1)
	{
	    end = dc.length;
	}
	return unescape(dc.substring(begin + prefix.length, end));
}

function sendJRJMsgI(username){
	//首先判断是否登录
	if(getBlogCookie('JRJ.SSOUser','')==''){
		//alert('请先登录');
		showLoginDialog();
		return false;
	}

	window.open("http://i.jrj.com.cn/app/msg/sendMessages.jspa?toNames="+escape(username), "发送消息", "");
}