var FAjaxManager =
{
    SendHTTPPost: function(url) {
        var xmlHttp = null;
        try { xmlHttp = new XMLHttpRequest(); } catch (e) { try { xmlHttp = new ActiveXObject("Msxml2.XMLHTTP"); } catch (e) { try { xmlHttp = new ActiveXObject("Microsoft.XMLHTTP"); } catch (e) { } } }
        if (xmlHttp == null) {
            alert("Tarayıcınız Ajax desteklememektedir!");
            return null;
        }
        xmlHttp.onreadystatechange = function() {
            if (xmlHttp.readyState == 4) {
                var res = xmlHttp.responseText;
                try {
                    eval(res);
                }
                catch (e) {
                }
            }
        }
        xmlHttp.open("POST", url, true);
        xmlHttp.send("");
    }
}