window.onbeforeunload = function() {
    //removeDocumentReservations(document.getElementById("temp_id").value);
    //saveDocumentReservations(document.getElementById("temp_id").value);
    //alert("Wprowadzone zmiany nie zostały zapisane");
};

function BlockProducts() {
    return true;
    var tab = document.getElementById("tbody");
    var tr = tab.getElementsByTagName("tr");
    var qty;
    var total;

    for (var i = 0; i < tr.length; i++) {
        var inp = tr[i].getElementsByTagName("input");
        var img = tr[i].getElementsByTagName("img");
        var tx = tr[i].getElementsByTagName("textarea");
        //console.log(inp);
        if (inp[2].value != '') {
            inp[1].setAttribute('readonly', 'readonly');
            inp[1].setAttribute('onkeydown', '');
            img[2].setAttribute('style', 'display:none');
            //img[1].setAttribute('style', 'display:none');
        }
        //if(inp[8].value==1)deleteEmptyComponents(inp[11].value);
    }

    return true;
}

function saveDocumentReservations(temp_id, operation) {
    return true;
    url = 'index.php?module=EcmStockOperations&action=saveDocumentReservations&temp_doc_id=' + temp_id + '&to_pdf=1';

    var req = mint.Request();

    req.OnSuccess = function() {
        switch (operation)
        {
            case 'cancel':
            case 'list':
            default:
                //window.location = "index.php?module=EcmFkPackages&action=index";
                break;
        }

        return;
    };

    req.Send(url);
}

function removeDocumentReservations(temp_id, operation) {
    return true;
    url = 'index.php?module=EcmStockOperations&action=deleteDocumentReservations&temp_doc_id=' + temp_id + '&to_pdf=1';

    var req = mint.Request();

    req.OnSuccess = function() {
        switch (operation)
        {
            case 'cancel':
            case 'list':
            default:
                window.location = "index.php?module=EcmFkPackages&action=index";
                break;
        }

        return;
    };

    req.Send(url);
}

function getProductQuantity(rowIndex, operation) {
    return true;

    //console.log('getProductQuantity');

    var stock_id = document.getElementById("stock_id").value;
    var product_id = N.row(rowIndex).getData().id;

    url = 'index.php?module=EcmStockStates&action=getProductQuantity&stock_id=' + stock_id + '&product_id=' + product_id + '&to_pdf=1';

    //console.log(url);

    var req = mint.Request();

    req.OnSuccess = function() {
        //console.log("getProductQuantity:OnSuccess");
        //return;

        var data = N.row(rowIndex).getData();

        //console.log(data);

        data.stock = this.responseText;

        N.row(rowIndex).setData(data);

        if (!data.reserved)
            data.reserved = 0;

        if (operation == "saveReservation") {
            N.row(rowIndex).className = '';

            saveReservation(rowIndex, false);

            //console.log(data);

            if (parseFloat(data.stock) >= data.rq) {
                N.row(rowIndex).addClass('greenRow');
            } else {
                N.row(rowIndex).addClass('redRow');
            }

            return;

            //console.log(data);

            //N.row(rowIndex).className='';

            //if qty = 0 do clear reserved field
            if (data.rq == 0) {
                N.row(rowIndex).setData();
                removeReservation(rowIndex);
            }

            if (data.quantity >= data.rq)
            {
                /*
                 saveReservation(rowIndex, false);
                 return;
                 */

                if (data.stock >= data.rq) {
                    saveReservation(rowIndex, false);
                    return;
                }

                if ((data.stock < data.rq) && (parseFloat(data.stock) + parseFloat(data.rq) > 0)) {
                    console.log(data.stock);
                    console.log(data.rq);

                    console.log(parseFloat(data.stock) + parseFloat(data.rq));

                    saveReservation(rowIndex, true, parseFloat(data.stock) + parseFloat(data.rq)); // orange row true;
                    return;
                }

                if (data.quantity == 0) {
                    data.reserved = 0;
                    N.row(rowIndex).setData();
                    removeReservation(rowIndex);
                    setTimeout(function() {
                        getProductQuantity(rowIndex);
                    }, 1000);
                    return;
                }

                /*

                 //stock > qty  - all OK, can reserve
                 if (data.stock>=data.quantity-data.reserved) {
                 saveReservation(rowIndex, false);
                 return;
                 }
                 if ((data.stock<(data.quantity-data.reserved)) && (parseFloat(data.stock)+parseFloat(data.reserved)>0)) {
                 saveReservation(rowIndex, true, parseFloat(data.stock)+parseFloat(data.reserved)); //orange row true;
                 return;
                 }
                 //stock <= qty + res, sand reserve, do nothing
                 if (data.stock<(data.quantity-data.reserved)) {
                 N.row(rowIndex).className = 'redRow';
                 return;
                 }
                 */

            }

            //if (data.stock < data.rq || data.quantity > data.rq) {
            N.row(rowIndex).addClass('redRow');//className = 'redRow';
            //    return;
            //}
        }
    };

    req.Send(url);
}

function saveReservation(rowIndex, orangeRow, qty) {
    return true;
    //console.log('saveReservation');

    var data = N.row(rowIndex).getData();

    //console.log(data);

    var product_id = data.id;
    var temp_item_id = data.temp_item_id;
    var quantity;

    if (qty)
        quantity = qty;
    else
        quantity = data.rq;

    var date = document.getElementById("temp_date").value;

    var stock_id = document.getElementById("stock_id").value;

    var temp_doc_id = document.getElementById("temp_id").value;

    var url = 'index.php?module=EcmStockOperations&action=saveReservation&stock_id=' + stock_id + '&product_id=' + product_id + '&temp_doc_id=' + temp_doc_id + '&temp_item_id=' + temp_item_id + '&date=' + date + '&quantity=' + quantity + '&to_pdf=1';

    //console.log(url);

    var req = mint.Request();

    req.OnSuccess = function() {
        //console.log("saveReservation:OnSuccess");

        var data = N.row(rowIndex).getData();

        data.reserved = quantity;

        N.row(rowIndex).setData(data);

        //N.row(rowIndex).cell(3).getElementById("reservation_info").innerHtml="("+data.reserved+")";

        //N.row(rowIndex).cells.item(4).getElementsByTagName('input')[0].value = NumberToUserFormatNumber(data.reserved);

        //cell(3).getElementById("reservation_info").innerHtml

        if (orangeRow == true)
            N.row(rowIndex).addClass('orangeRow'); //.className = 'orangeRow';
        else
            N.row(rowIndex).addClass('greenRow'); //.className = 'greenRow';

        getProductQuantity(rowIndex);
    }

    req.Send(url);
}

function removeReservation(index) {
    //Console.log('removeReservation');

    var data = N.row(index).getData();
    var temp_item_id = data.temp_item_id;

    url = 'index.php?module=EcmStockOperations&action=deleteReservation&temp_item_id=' + temp_item_id + '&to_pdf=1';

    //console.log('removeReservation: ' + url);

    var req = mint.Request();

    req.OnSuccess = function() {
        //console.log('removeReservation OnSuccess');
    }

    req.Send(url);
}

function SetTabIndexs() {
    

    var main = document.getElementById("main");
    var td = main.getElementsByTagName("td");
    var selectedTable = null;
    //var selectingColor = "red";
    //var selectingCellTable = "green";
    var TableIndex = 0;
    for (var i = 0; i < td.length; i++) {
        if (td[i].className == "tabEditViewDF") {
            var TI = 0;
            if (td[i].parentNode.cells.item(1) == td[i])
                TI = 101 + TableIndex;
            else
                TI = 102 + TableIndex;

            var nodes = td[i].getElementsByTagName("input");
            for (var j = 0; j < nodes.length; j++)
                nodes[j].tabIndex = TI;
            var nodes = td[i].getElementsByTagName("select");
            for (var j = 0; j < nodes.length; j++)
                nodes[j].tabIndex = TI;
            var nodes = td[i].getElementsByTagName("textarea");
            for (var j = 0; j < nodes.length; j++)
                nodes[j].tabIndex = TI;

            if (td[i].parentNode.parentNode.parentNode !== selectedTable) {
                //if(selectingColor == "red") selectingColor = "blue"; else selectingColor = "red";
                selectedTable = td[i].parentNode.parentNode.parentNode;
                TableIndex++;
            }
        }
    }
}

function doRequest(where, post, doFunction, error) {
    this.Display = function(result) {
        doFunction(result.responseText);
    }

    this.Fail = function(result) {
        if (error)
            alert(error);
    }

    YAHOO.util.Connect.asyncRequest(
        "POST",
        where,
        {
            success: this.Display,
            failure: this.Fail
        },
    post
        );
}

function changeValidateRequired(formname, name, required) {
    for (var i = 0; i < validate[formname].length; i++)
        if (validate[formname][i][0] == name) {
            validate[formname][i][2] = required;
            break;
        }
}

function set_focus() {
    document.getElementById("name").focus();
}

function my_popup(module, field_array, met, call_back_function, form_name) {
    if (!call_back_function)
        call_back_function = "set_return";
    if (!form_name)
        form_name = "EditView";
    return open_popup(module, 900, 700, met, true, false, {
        "call_back_function": call_back_function,
        "form_name": form_name,
        "field_to_name_array": field_array
    });
}

function addEvent(object, eventName, do_function) {
    if (typeof(object) == "string")
        object = document.getElementById(object);
    if (!object) {
        alert("No object in function addEvent!");
        return;
    }
    if (object.addEventListener) {
        object.addEventListener(eventName, do_function, false);
    } else {
        object.attachEvent("on" + eventName, do_function);
    }
}

function findPos(obj) {
    var nleft = 0;
    var ntop = 0;
    if (obj.offsetParent) {
        nleft = obj.offsetLeft
        ntop = obj.offsetTop
        while (obj = obj.offsetParent) {
            nleft += obj.offsetLeft
            ntop += obj.offsetTop
        }
    }
    return [nleft, ntop];
}

function cursorEOT(isField) {
    isRange = isField.createTextRange();
    isRange.move("textedit");
    isRange.select();
    testOverflow = isField.scrollTop;
    if (testOverflow != 0) {
        return true
    }
    else {
        return false
    }
}

function adjustRows(isField) {
    while (cursorEOT(isField)) {
        isField.rows++
    }
}

function insertText(isField, isText) {
    isField.value = testText;
    isField.focus();
}

function changer() {
    this.list = new Object();
    this.add = function(object, type, do_function, start_value) {
        if (typeof(object) == "string")
            object = document.getElementById(object);
        if (!object)
            return;
        this.list[object.id] = new Object();
        this.list[object.id].object = object;
        this.list[object.id].type = type;
        this.list[object.id].do_function = do_function;
        this.list[object.id].start_value = start_value;
        this.list[object.id].value = "";
    }
    this.getValue = function(element) {
        var value = null;
        if (element.object) {
            if (element.type == "innerHTML")
                value = element.object.innerHTML;
            if (element.type == "value")
                value = element.object.value;
            if (element.type == "checked")
                value = element.object.checked;
        }
        return value;
    }
    this.interval = 1000;
    this.timer = null;
    this.startTimer = function() {
        var cc = this;
        this.timer = setInterval(
            function() {
                var list = cc.list;
                for (x in list) {
                    if (list[x].start_value) {
                        list[x].value = cc.getValue(list[x]);
                        list[x].start_value = false;
                    }
                    else {
                        var value = cc.getValue(list[x]);
                        if (list[x].value !== value)
                            if (list[x].do_function)
                                list[x].do_function(list[x].object);
                        list[x].value = value;
                    }
                }
            },
            this.interval
            );
    }
    this.stopTimer = function() {
        clearInterval(this.timer);
        this.timer = null;
    }
}

var ERROR = false;

var ItemListSave = function(json) {
    return "";
}
var FkPackageListSave = function(json) {
    return "";
}
var IncomeListSave = function(json) {
    return "";
}

function ShowLoadingView() {
    var slv = document.getElementById("ShowLoadingView");
    if (!slv) {
        slv = document.createElement("div");
        slv.id = "ShowLoadingView";
        slv.className = "transparent_class_loading";
        slv.style.width = "100%";
        slv.style.height = "500%";

        var sli = document.createElement("img");
        sli.className = "transparent_class_loading_image";
        sli.src = "themes/default/images/loading.gif";
        slv.appendChild(sli);

        document.body.appendChild(slv);
    }
    slv.style.display = "";
}

function HideLoadingView() {
    var slv = document.getElementById("ShowLoadingView");
    if (slv)
        slv.style.display = "none";
}

function saveItems() {
    document.getElementById("position_list").value = ItemsList(true);
}

function saveFkPackages() {
    document.getElementById("fkpackages_list").value = FkPackagesList(true);
}

function checkStockQuantity() {
    var tab = document.getElementById("tbody");
    var tr = tab.getElementsByTagName("tr");
    var qtyinstock;
    var qty;
    var total;
    for (var i = 0; i < tr.length; i++) {

        qtyinstock = tr[i].getElementsByTagName("input")[18].value;
        qty = tr[i].getElementsByTagName("input")[17].value;
        total = parseFloat(qtyinstock) - parseFloat(qty);
        if (tr[i].getElementsByTagName("input")[17].checked == true && tr[i].getElementsByTagName("input")[2].value && parseInt(qtyinstock) - parseInt(qty) < 0) {
            alert("Brakuje produktów na magazynie aby zrobic rezerwacje");
            tr[i].getElementsByTagName("input")[17].value = parseInt(qtyinstock);
            if (tr[i].getElementsByTagName("input")[9].value < tr[i].getElementsByTagName("input")[18].value) {
                tr[i].getElementsByTagName("input")[18].value = parseInt(tr[i].getElementsByTagName("input")[9].value);
            }
            return false;
        }
    }
    return true;
}

function removeHistoryRecord(id) {
    var historyElement = document.forms.EditView.history;

    var historyValue = JSON.parse(historyElement.value);


    historyValue[id] = null;

    //console.log(historyElement.value);
    //console.log('Length: ' + historyValue.length);

    historyElement.value = JSON.stringifyNoSecurity(historyValue);

    return true;
}

function removeHistory(a) {
    var paretLi = a.parentNode.parentNode;

    var idParts = paretLi.id.split('_');

    if (idParts[1] >= 0) {
        removeHistoryRecord(idParts[1]);
        //paretLi.removeChild(idParts[1]);
        paretLi.style.display = 'none';
    }

    //console.log(paretLi.parentNode.children );

    // Hide no-results item if needed.
    if (paretLi.parentNode.children.length == 0) {
        //
    }

    return true;
}

function addHistoryRecord(date, owner, record) {
    var historyRecord = [
        date,
        owner,
        record
    ];

    var historyElement = document.forms.EditView.history;

    var historyValue = JSON.parse(historyElement.value);
    historyValue.unshift(historyRecord);

    historyElement.value = JSON.stringifyNoSecurity(historyValue);

    // Bof: Build list item.
    {
        var recordLi = document.createElement('li');

        var dateP = document.createElement('p');
        dateP.appendChild(document.createTextNode(date));
        dateP.appendChild(document.createTextNode(', '));
        dateP.appendChild(document.createTextNode(owner));
        dateP.appendChild(document.createTextNode(':'));

        //var ownerP = document.createElement('p');
        //ownerP.appendChild(document.createTextNode(owner));

        var recordP = document.createElement('p');
        recordP.appendChild(document.createTextNode(record));

        recordLi.appendChild(dateP);
        //recordLi.appendChild(ownerP)
        recordLi.appendChild(recordP);
    }
    // Eof: Build list item.

    // Prepend new history record.
    var wrapperList = document.getElementById('history_wrapper').children[0];

    // Hide no-results item if needed.
    if (wrapperList.children.length == 1 && wrapperList.children[0].getAttribute('class') == 'no-results') {
        wrapperList.children[0].style.display = 'none';
    }

    wrapperList.insertBefore(recordLi, wrapperList.firstChild);

    return true;
}

function addHistory() {
    // Grab important form fields.
    var owner = document.forms.EditView.history_owner;
    var date = document.forms.EditView.history_date;
    var record = document.forms.EditView.history_record;

    // Check values.
    if (owner.value.length == 0 || date.value.length == 0 || record.value.length == 0) {
        alert('Wypełnij wszystkie pola.');
        return false;
    }

    // Create row, update hidden history value.
    addHistoryRecord(date.value, owner.value, record.value);

    var date = new Date();

    // Reset form.
    owner.value = '';
    date.value = date.toString('d.m.Y');
    record.value = '';

    return true;
}

function SaveForm() {
    ShowLoadingView();

    setTimeout(function() {
        if (OPT["checkbox_demo"] == 1 && document.forms.EditView.record.value == "") {
            alert(MOD.LBL_DEMO_VERSION_INFORMATION);
            return;
        }

        ERROR = false;

        //document.getElementById("position_list").value = ItemListSave(true);
        if (ERROR) {
            alert(MOD["LBL_SAVE_FORM_ERROR"]);
            HideLoadingView();
            return false;
        }

        document.forms.EditView.action.value = "Save";

        if (check_form("EditView")) {
            //var result = confirm(MOD.LBL_CONFIRM_QUESTION);
            //if(result) document.forms.EditView.status.value = (OPT["auto_commiting"]?"s30":"s20");

            doRequest(
                "index.php",
                getFormPost("Save"),
                function(result) {
                    /*
                     console.log(result);
                     HideLoadingView();
                     return;
                     */

                    document.forms.EditView.record.value = result.substring(result.length - 36);

                    if (OPT["setEmailTab"])
                        setEMAIL(true);
                    else
                        window.location = "index.php?module=" + document.forms.EditView.module.value + "&action=DetailView&record=" + document.forms.EditView.record.value;
                },
                MOD["LBL_NOT_SAVED"]
                );
        } else {
            alert(MOD["LBL_NOT_SAVED"]);
            HideLoadingView();
            return false;
        }

    },
        200);
}

function ItemListClear() {
    while (N.rowCount() > 0)
        N.row(0).deleteRow();
}

function getFormPost(action) {
    if (!action)
        action = "previewPDF";

    var pd =
        "to_pdf=1" +
        "&module=EcmFkPackages&action=" +
        action +
        "&record=" +
        document.forms.EditView.record.value;

    pd += "&cache=fromJava" + ItemListSave(true) + FkPackageListSave(true) + IncomeListSave(true);
    pd += '&history=' + document.forms.EditView.history.value;

    var pd2 = new Object();

    pd2["module"] = "EcmFkPackages";
    pd2["action"] = action;
    pd2["record"] = document.forms.EditView.record.value;
    pd2["to_pdf"] = "1";
    pd2["cache"] = "fromJava";

    //pd2['history'] = document.forms.EditView.history.value;

    document.forms.EditView.position_list.value = "";
    document.forms["EditView"].action.value = action;

    var tmp;

    for (var i = 0; i < document.forms["EditView"].elements.length; i++) {
        tmp = document.forms["EditView"].elements[i];
        if (tmp.name != "") {
            if (tmp.type == "checkbox")
                pd2[document.forms["EditView"].elements[i].name] = (document.forms["EditView"].elements[i].checked ? "1" : "0");
            else
                pd2[document.forms["EditView"].elements[i].name] = document.forms["EditView"].elements[i].value;
        }
    }

    pd += "&otherFormData=" + JSON.stringifyNoSecurity(pd2);

    return pd;
}

function sendFormPostToPdf(type, panel) {
    var tab = '_';

    if (type != null) {
        tab += type.toUpperCase();
    }

    ERROR = false;

    document.getElementById("position_list").value = ItemListSave(true);
    document.getElementById("fkpackages_list").value = FkPackageListSave(true);
    document.getElementById("income_list").value = IncomeListSave(true);

    if (ERROR) {
        alert("There are some errors on list");
        return false;
    }

    doRequest(
        "index.php",
        getFormPost("previewPDF"),
        function(result) {
            //console.log(result);
            //return;

            if (SHOW_PDF_IN_DIV == 1) {
                HideLoadingView();

                EcmPreviewPDF(
                    "index.php?module=EcmFkPackages&action=previewPDF&to_pdf=1&from=EcmFkPackages&type=" + type,
                    {
                        zoom: 75
                    }
                );
            }
            else {

                SetTab((panel ? "panel_" : "") + "PREVIEW" + tab);

                document.getElementById("previewPDF" + tab).innerHTML = '<iframe style="border: none; width: 100%; height: 1200px;" frameborder="no" src="index.php?module=EcmFkPackages&action=previewPDF&to_pdf=1&from=EcmFkPackages&type=' + type + '#zoom=75">Yours browser not accept iframes!</iframe>';
            }
        }
    );
}

preview_pdf = function() {
    var type = document.getElementById('preview_type').value;

    switch (type)
    {
        default:
            type = 'income';
        case 'fault':
        case 'income':
        case 'qty':
        case 'val':
        case 'warranty':
            break;
    }

    doRequest(
        "index.php",
        getFormPost("previewPDF"),
        function(result) {
            //console.log(result);
            //return;

            if (SHOW_PDF_IN_DIV == 1) {
                HideLoadingView();

                EcmPreviewPDF(
                    "index.php?module=EcmFkPackages&action=previewPDF&to_pdf=1&from=EcmFkPackages&type=" + type,
                    {
                        zoom: 75
                    }
                );
            }
            else {
                document.getElementById("previewPDF").innerHTML = '<iframe style="border: none; width: 100%; height: 1200px;" frameborder="no" src="index.php?module=EcmFkPackages&action=previewPDF&to_pdf=1&from=EcmFkPackages&type=' + type + '#zoom=75">Yours browser not accept iframes!</iframe>';
            }
        }
    );

    //document.getElementById('previewPDF').innerHTML = '<iframe style="border:none;width:100%;height:1200px;" frameborder="no" src="index.php?module=EcmFkPackages&action=previewPDF&type=' + type + '&to_pdf=1&method=I&record=' + document.forms.DetailView.record.value + '#zoom=75">Yours browser not accept iframes!</iframe>';
}

function canConfirm() {
    if (document.forms.EditView.status.value == "accepted" && !OPT.user.confirm_quotes) {
        alert("This option is disabled for You.");
        document.forms.EditView.status.value = ((OPT.old_status) ? OPT.old_status : "");
    }
    OPT.old_status = document.forms.EditView.status.value;
}

function CheckDiscount(noAlert) {
    var discount = 0;
    return 0;
}

var AjaxSearch1Items;
var AjaxSearch2Items;
var AjaxSearch3Items;

var parentFL;
var productFL;
var contactFL;