function infoFavorite(infoTitle, typeId, infoUrl) {

    var pageUrl = "/AsynInfoFavoriteAdd.aspx";
    var postStr = "typeId=" + typeId + "&infoTitle=" + infoTitle + "&infoUrl=" + infoUrl;

    function infoFavoriteCallback(ajax) {
        var ret = ajax.responseText;
         alert(ret);         

    }
    DataRequest(pageUrl, postStr, infoFavoriteCallback);
}