var objBackgroundAjaxInterPreterElementFocus = null;
var objBackgroundAjaxInterPreterCallbackFunction = null;

function WaitCallbackTemp(text) {
    Gcoop.RemoveIFrame();
    window.document.getElementById("tempElementEnter").style.top = "0px";
    objBackgroundAjaxInterPreterElementFocus.focus();
    var isValid = true;
    try {
        var text2 = text + "";
        if (text2.indexOf("[[ERROR]]") == 0) {
            isValid = false;
            text = text2.substr(9);
        }
    } catch (err) { }
    objBackgroundAjaxInterPreterCallbackFunction(text, isValid);
    ajax.waitStatus = 0;
}

function AjaxCall() {
    this.xmlHttpObject = null;
    this.waitStatus = 0;

    this.GetAjaxOb = function () {
        var XMLHttpRequestObject = false;
        if (window.XMLHttpRequest) {
            XMLHttpRequestObject = new XMLHttpRequest();
        } else if (window.XMLHttpRequest) {
            XMLHttpRequestObject = new ActiveXObject("Microsoft.XMLHTTP");
        }
        this.xmlHttpObject = XMLHttpRequestObject;
    }

    this.ToGet = function (url, callFunction, leftt) {
        var ajaxOb = this.xmlHttpObject;
        if (ajaxOb) {
            ajaxOb.open("GET", url);
            ajaxOb.onreadystatechange = function () {
                if (ajaxOb.readyState == 4 && ajaxOb.status == 200) {
                    callFunction(ajaxOb.responseText.replace(/^\s+|\s+$/g, ''));
                    delete ajaxOb;
                    ajaxOb = null;
                }
            }
            ajaxOb.send(null);
        }
    }

    this.ToPost = function (url, data, callback) {
        var ajaxOb = this.xmlHttpObject;
        if (ajaxOb) {
            ajaxOb.open("POST", url);
            ajaxOb.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
            ajaxOb.onreadystatechange = function () {
                if (ajaxOb.readyState == 4 && ajaxOb.status == 200) {
                    callback(ajaxOb.responseText.replace(/^\s+|\s+$/g, ''));
                    delete ajaxOb;
                    ajaxOb = null;
                }
            }
        }
        ajaxOb.send(data);
    }

    this.Postback = function (command, args, callback) {
        var pName = currentPage;
        pName = pName.replace(".aspx", "");
        var ttt = new Date().getMilliseconds();
        if (args != "") {
            args = "&" + args;
        }
        var url = (document.URL).split('?');
        var qstr = "?xyp=" + pName + "&xmd=" + command + "&ttt=" + ttt + args;
        var fullPath = url[0] + qstr;
        this.ToGet(fullPath, callback);
    }

    this.PostbackPage = function (pageName, command, args, callback) {
        var pName = currentPage;
        pName = pName.replace(".aspx", "");
        var ttt = new Date().getMilliseconds();
        if (args != "") {
            args = "&" + args;
        }
        var url = (document.URL).split('?');
        var arrurl = url[0].split('/');
        var count = arrurl.length;
        var newurl = "";
        for (var i = 0; i < (count - 1); i++) {
            if (i != 0) {
                newurl += "/";
            }
            newurl = newurl + arrurl[i];
        }
        newurl += "/" + pageName;
        var qstr = "?xyp=" + pName + "&xmd=" + command + "&ttt=" + ttt + args;
        var fullPath = newurl + qstr;
        this.ToGet(fullPath, callback);
    }

    this.Command = function (command, args, callback) {
        var pName = currentPage;
        pName = pName.replace(".aspx", "");
        var ttt = new Date().getMilliseconds();
        if (args != "") {
            args = "&" + args;
        }
        var qstr = "?xyp=" + pName + "&xmd=" + command + "&ttt=" + ttt + args;
        var fullPath = urlSaving + "AjaxInterPreter.aspx" + qstr;
        this.ToGet(fullPath, objBackgroundAjaxInterPreterCallbackFunction);
    }

    this.CommandWait = function (command, args, callback) {
        if (this.waitStatus == 8) {
            return;
        }
        this.waitStatus = 8;
        var ni = document.getElementById('iFrameMaster');
        var newdiv = document.createElement('div');
        var divIdName = 'iFrameChild';
        newdiv.setAttribute('id', divIdName);
        ni.appendChild(newdiv);
        var elNew = document.getElementById(divIdName);
        var scrollTopNow = Gcoop.ParseInt(document.getElementById(hdCurrentTopScrollClientId).value);

        //var position = $(document.getElementById("theLastObject")).offset();
        //var top = Math.ceil(position["top"]);
        //var left = Math.ceil(position["left"]);
        var position = Gcoop.GetObjectPosition(document.getElementById("theLastObject"));
        var top = Math.ceil(position[0]);
        var left = Math.ceil(position[1]);

        elNew.style.top = 0;
        elNew.style.left = 0;
        elNew.style.width = (screen.width - 20) + "px";
        elNew.style.height = top + "px";
        elNew.style.zIndex = 999;
        elNew.style.position = "absolute";
        elNew.innerHTML = "<input style='border:none;width:1px;height:1px;' type='text' id='ttttOnSubmit'><div align='center' style='margin-top:" + (scrollTopNow + 250) + "px;'><span style='font-size:18px;color:white;font-weight:bold;background-color:#000055;border:1px solid #0099FF;'>กำลังดึงข้อมูล......</span></div>";

        objBackgroundAjaxInterPreterElementFocus = document.activeElement;

        window.document.getElementById("tempElementEnter").style.position = "absolute";
        window.document.getElementById("tempElementEnter").style.top = scrollTopNow + "px";
        window.document.getElementById("tempElementEnter").focus();

        ////--------------------
        objBackgroundAjaxInterPreterCallbackFunction = null;

        var pName = currentPage;
        pName = pName.replace(".aspx", "");
        var ttt = new Date().getMilliseconds();
        if (args != "") {
            args = "&" + args;
        }
        if (command.indexOf(".") > 0) {
        }
        var qstr = "?xyp=" + pName + "&xmd=" + command + "&ttt=" + ttt + args;
        var fullPath = urlSaving + "AjaxInterPreter.aspx" + qstr;
        objBackgroundAjaxInterPreterCallbackFunction = callback;
        this.ToGet(fullPath, WaitCallbackTemp);
    }

    this.GetAjaxOb();


}