function qsl_rcvd(id, method) {
    $(".ld-ext-right-r-"+method).addClass('running');
    $(".ld-ext-right-r-"+method).prop('disabled', true);
    $.ajax({
        url: base_url + 'index.php/qso/qsl_rcvd_ajax',
        type: 'post',
        data: {'id': id,
            'method': method
        },
        success: function(data) {
            $(".ld-ext-right-r-"+method).removeClass('running');
            $(".ld-ext-right-r-"+method).prop('disabled', false);
            if (data.message == 'OK') {
                $("#qsl_" + id).find("span:eq(1)").attr('class', 'qsl-green'); // Paints arrow green
                $(".qsl_rcvd_" + id).remove(); // removes choice from menu
            }
            else {
                $(".bootstrap-dialog-message").append('<div class="alert alert-danger"><a href="#" class="close" data-dismiss="alert" aria-label="close">&times;</a>You are not allowed to update QSL status!</div>');
            }
        }
    });
}

function qsl_sent(id, method) {
    $.ajax({
        url: base_url + 'index.php/qso/qsl_sent_ajax',
        type: 'post',
        data: {'id': id,
            'method': method
        },
        success: function(data) {
            if (data.message == 'OK') {
                $("#qsl_" + id).find("span:eq(0)").attr('class', 'qsl-green'); // Paints arrow green
                $(".qsl_sent_" + id).remove(); // removes choice from menu
            }
            else {
                $(".bootstrap-dialog-message").append('<div class="alert alert-danger"><a href="#" class="close" data-dismiss="alert" aria-label="close">&times;</a>You are not allowed to update QSL status!</div>');
            }
        }
    });
}

// Function: qsl_requested
// Marks QSL card requested against the QSO.
function qsl_requested(id, method) {
    $(".ld-ext-right-t-"+method).addClass('running');
    $(".ld-ext-right-t-"+method).prop('disabled', true);
    $.ajax({
        url: base_url + 'index.php/qso/qsl_requested_ajax',
        type: 'post',
        data: {'id': id,
            'method': method
        },
        success: function(data) {
            $(".ld-ext-right-t-"+method).removeClass('running');
            $(".ld-ext-right-t-"+method).prop('disabled', false);
            if (data.message == 'OK') {
                $("#qsl_" + id).find("span:eq(0)").attr('class', 'qsl-yellow'); // Paints arrow yellow
            }
            else {
                $(".bootstrap-dialog-message").append('<div class="alert alert-danger"><a href="#" class="close" data-dismiss="alert" aria-label="close">&times;</a>You are not allowed to update QSL status!</div>');
            }
        }
    });
}

// Function: qsl_ignore
// Marks QSL card ignore against the QSO.
function qsl_ignore(id, method) {
    $(".ld-ext-right-ignore").addClass('running');
    $(".ld-ext-right-ignore").prop('disabled', true);
    $.ajax({
        url: base_url + 'index.php/qso/qsl_ignore_ajax',
        type: 'post',
        data: {'id': id,
            'method': method
        },
        success: function(data) {
            $(".ld-ext-right-ignore").removeClass('running');
            $(".ld-ext-right-ignore").prop('disabled', false);
            if (data.message == 'OK') {
                $("#qsl_" + id).find("span:eq(0)").attr('class', 'qsl-grey'); // Paints arrow grey
            }
            else {
                $(".bootstrap-dialog-message").append('<div class="alert alert-danger"><a href="#" class="close" data-dismiss="alert" aria-label="close">&times;</a>You are not allowed to update QSL status!</div>');
            }
        }
    });
}

function qso_delete(id, call) {
    BootstrapDialog.confirm({
        title: lang_general_word_danger,
        message: lang_qso_delete_warning + call + '?' ,
        type: BootstrapDialog.TYPE_DANGER,
        closable: true,
        draggable: true,
        btnOKClass: 'btn-danger',
        callback: function(result) {
            if(result) {
                $(".edit-dialog").modal('hide');
                $(".qso-dialog").modal('hide');
                $.ajax({
                    url: base_url + 'index.php/qso/delete_ajax',
                    type: 'post',
                    data: {'id': id
                    },
                    success: function(data) {
                        $(".alert").remove();
                        $(".bootstrap-dialog-message").prepend('<div class="alert alert-danger"><a href="#" class="close" data-dismiss="alert" aria-label="close">&times;</a>The contact with ' + call + ' has been deleted!</div>');
                        $("#qso_" + id).remove(); // removes qso from table in dialog
                    }
                });
            }
        }
    });
}

function qso_edit(id) {
    $.ajax({
        url: base_url + 'index.php/qso/edit_ajax',
        type: 'post',
        data: {'id': id
        },
        success: function(html) {
            // remove actions QSO menu //
            $('.menuOnResultTab').hide();
            $('.menuOnBody').remove();
            BootstrapDialog.show({
                title: lang_general_word_qso_data,
                cssClass: 'edit-dialog',
                size: BootstrapDialog.SIZE_WIDE,
                nl2br: false,
                message: html,
                onshown: function(dialog) {
                    var state = $("#input_usa_state_edit option:selected").text();
                    if (state != "") {
                        $("#stationCntyInputEdit").prop('disabled', false);
                        selectize_usa_county();
                    }

                    $('#input_usa_state_edit').change(function(){
                        var state = $("#input_usa_state_edit option:selected").text();
                        if (state != "") {
                            $("#stationCntyInputEdit").prop('disabled', false);

                            selectize_usa_county();

                        } else {
                            $("#stationCntyInputEdit").prop('disabled', true);
                            //$('#stationCntyInput')[0].selectize.destroy();
                            $("#stationCntyInputEdit").val("");
                        }
                    });

                    // Add callsign change handler to update DXCC/location info
                    $('.modal-content #callsign').on('change blur', function() {
                        var callsignValue = $(this).val();
                        if (callsignValue.length >= 3) {
                            var find_callsign = callsignValue.toUpperCase();
                            find_callsign = find_callsign.replace(/\//g, "-");
                            find_callsign = find_callsign.replace('Ø', '0');

                            $.getJSON(base_url + 'index.php/logbook/json/' + find_callsign + '/0/0/0/' + $('.modal-content #stationProfile').val(), function(result) {
                                if (result.dxcc && result.dxcc.entity !== undefined && result.dxcc.entity !== 'Not Found') {
                                    // Update country field
                                    $('.modal-content #country').val(result.dxcc.entity);
                                    
                                    // Update DXCC ID
                                    if (result.dxcc.adif !== undefined) {
                                        $('.modal-content #dxcc_id').val(result.dxcc.adif);
                                    }
                                    
                                    // Update CQ Zone
                                    if (result.dxcc.cqz !== undefined) {
                                        $('.modal-content #cqz').val(result.dxcc.cqz);
                                    }
                                    
                                    // Update ITU Zone
                                    if (result.dxcc.ituz !== undefined) {
                                        $('.modal-content #ituz').val(result.dxcc.ituz);
                                    }
                                    
                                    // Update continent
                                    if (result.dxcc.cont !== undefined) {
                                        $('.modal-content #continent').val(result.dxcc.cont);
                                    }
                                    
                                    // Update state if available
                                    if (result.callsign_state && $('.modal-content #input_usa_state_edit').val() == "") {
                                        $('.modal-content #input_usa_state_edit').val(result.callsign_state).trigger('change');
                                    }
                                }
                            });
                        }
                    });

                    $('#locator').change(function(){
                        if ($(this).val().length >= 4) {
                            $.ajax({
                               url: base_url + 'index.php/logbook/searchbearing',
                               type: 'post',
                               data: {
                                  grid: $(this).val(),
                                  stationProfile: $('#stationProfile').val()
                               },
                               success: function(data) {
                                  $('#locator_info').html(data).fadeIn("slow");
                               },
                               error: function() {
                                  $('#locator_info').text("Error loading bearing!").fadeIn("slow");
                               },
                            });
                            $.ajax({
                               url: base_url + 'index.php/logbook/searchdistance',
                               type: 'post',
                               data: {
                                  grid: $(this).val(),
                                  stationProfile: $('#stationProfile').val()
                               },
                               success: function(data) {
                                  document.getElementById("distance").value = data;
                               },
                               error: function() {
                                  document.getElementById("distance").value = null;
                               },
                            });
                        }
                    });

                    $('#sota_ref_edit').selectize({
                        maxItems: 1,
                        closeAfterSelect: true,
                        createOnBlur: true,
                        selectOnTab: true,
                        loadThrottle: 250,
                        valueField: 'name',
                        labelField: 'name',
                        searchField: 'name',
                        options: [],
                        create: true,
                        load: function(query, callback) {
                            if (!query || query.length < 3) return callback();  // Only trigger if 3 or more characters are entered
                            $.ajax({
                                url: base_url+'index.php/qso/get_sota',
                                type: 'GET',
                                dataType: 'json',
                                data: {
                                    query: query,
                                },
                                error: function() {
                                    callback();
                                },
                                success: function(res) {
                                    callback(res);
                                }
                            });
                        }
                    });

                    $('#wwff_ref_edit').selectize({
                        maxItems: 1,
                        closeAfterSelect: true,
                        createOnBlur: true,
                        selectOnTab: true,
                        loadThrottle: 250,
                        valueField: 'name',
                        labelField: 'name',
                        searchField: 'name',
                        options: [],
                        create: true,
                        load: function(query, callback) {
                            if (!query || query.length < 3) return callback();  // Only trigger if 3 or more characters are entered
                            $.ajax({
                                url: base_url+'index.php/qso/get_wwff',
                                type: 'GET',
                                dataType: 'json',
                                data: {
                                    query: query,
                                },
                                error: function() {
                                    callback();
                                },
                                success: function(res) {
                                    callback(res);
                                }
                            });
                        }
                    });

                    $('#pota_ref_edit').selectize({
                        maxItems: null,
                        closeAfterSelect: true,
                        createOnBlur: true,
                        selectOnTab: true,
                        loadThrottle: 250,
                        valueField: 'name',
                        labelField: 'name',
                        searchField: 'name',
                        options: [],
                        create: true,
                        load: function(query, callback) {
                            if (!query || query.length < 3) return callback();  // Only trigger if 3 or more characters are entered
                            $.ajax({
                                url: base_url+'index.php/qso/get_pota',
                                type: 'GET',
                                dataType: 'json',
                                data: {
                                    query: query,
                                },
                                error: function() {
                                    callback();
                                },
                                success: function(res) {
                                    callback(res);
                                }
                            });
                        }
                    });

                    $('#darc_dok_edit').selectize({
                        maxItems: 1,
                        closeAfterSelect: true,
                        loadThrottle: 250,
                        valueField: 'name',
                        labelField: 'name',
                        searchField: 'name',
                        options: [],
                        create: true,
                        load: function(query, callback) {
                            if (!query) return callback();  // Only trigger if 3 or more characters are entered
                            $.ajax({
                                url: base_url+'index.php/qso/get_dok',
                                type: 'GET',
                                dataType: 'json',
                                data: {
                                    query: query,
                                },
                                error: function() {
                                    callback();
                                },
                                success: function(res) {
                                    callback(res);
                                }
                            });
                        }
                    });

                    // Populate satellite names datalist for edit dialog
                    $.getJSON(base_url+"assets/json/satellite_data.json", function( data ) {
                        var items = [];
                        $.each( data, function( key, val ) {
                            items.push('<option value="' + key + '">' + key + '</option>');
                        });
                        $('.satellite_names_list_edit').append(items.join( "" ));
                    });

                    // Handle satellite name change in edit dialog
                    var selected_sat_edit;
                    $('#sat_name_edit').on('input', function(){
                        var optionslist = $('.satellite_names_list_edit')[0].options;
                        var value = $(this).val();
                        for (var x=0; x<optionslist.length; x++){
                            if (optionslist[x].value === value) {
                                $("#sat_mode_edit").val("");
                                $('.satellite_modes_list_edit').find('option').remove().end();
                                selected_sat_edit = value;
                                
                                // Get satellite modes from JSON
                                $.getJSON( base_url+"assets/json/satellite_data.json", function( data ) {
                                    var sat_modes = [];
                                    $.each( data, function( key, val ) {
                                        if (key == value) {
                                            $.each( val.Modes, function( key1, val2 ) {
                                                sat_modes.push('<option value="' + key1 + '">' + key1 + '</option>');
                                            });
                                        }
                                    });
                                    $('.satellite_modes_list_edit').append(sat_modes.join( "" ));
                                });
                                break;
                            }
                        }
                    });

                    // Handle satellite mode change in edit dialog to update frequencies and modes
                    $('#sat_mode_edit').on('input', function(){
                        var optionslist = $('.satellite_modes_list_edit')[0].options;
                        var value = $(this).val();
                        for (var x=0; x<optionslist.length; x++){
                            if (optionslist[x].value === value) {
                                var selected_sat_mode_edit = value;
                                
                                // Get satellite data from JSON
                                $.getJSON( base_url+"assets/json/satellite_data.json", function( data ) {
                                    $.each( data, function( key, val ) {
                                        if (key == selected_sat_edit) {
                                            $.each( val.Modes, function( key1, val2 ) {
                                                if(key1 == selected_sat_mode_edit) {
                                                    // Update mode - handle inverting transponders
                                                    if ( (val2[0].Downlink_Mode == "LSB" && val2[0].Uplink_Mode == "USB") || 
                                                         (val2[0].Downlink_Mode == "USB" && val2[0].Uplink_Mode == "LSB") ) {
                                                        $("#mode").val("SSB");
                                                    } else {
                                                        $("#mode").val(val2[0].Uplink_Mode);
                                                    }
                                                    
                                                    // Update bands based on frequencies
                                                    $("#band").val(frequencyToBand(val2[0].Uplink_Freq));
                                                    $("#band_rx").val(frequencyToBand(val2[0].Downlink_Freq));
                                                    
                                                    // Update frequencies
                                                    $("#freq").val(val2[0].Uplink_Freq);
                                                    $("#freqrx").val(val2[0].Downlink_Freq);
                                                    
                                                    // Update propagation mode to SAT
                                                    $("#prop_mode").val('SAT');
                                                }
                                            });
                                        }
                                    });
                                });
                                break;
                            }
                        }
                    });

                    // [eQSL default msg] change value (for qso edit page) //
                    $('.modal-content #stationProfile').change(function() {
                        qso_set_eqsl_qslmsg($('.modal-content #stationProfile').val(),false,'.modal-content');
                    });
                    $('.modal-content .qso_eqsl_qslmsg_update').off('click').on('click',function() {
                        qso_set_eqsl_qslmsg($('.modal-content #stationProfile').val(),true,'.modal-content');
                        $('.modal-content #charsLeft').text(" ");
                    });
                    $('.modal-content #qslmsg').keyup(function(event) {
                        calcRemainingChars(event, '.modal-content');
                    });
                },
            });
        }
    });
}

function loadLeafletAssets(callback) {
    if (typeof L !== 'undefined' && typeof L.maidenheadqrb !== 'undefined') {
        if (typeof callback === 'function') {
            callback();
        }
        return;
    }

    // Load CSS if not already present
    if ($('link[href*="' + base_url + 'assets/js/leaflet/leaflet.css"]').length === 0) {
        $('head').append('<link rel="stylesheet" type="text/css" href="' + base_url + 'assets/js/leaflet/leaflet.css">');
    }
    if ($('link[href*="' + base_url + 'assets/js/leaflet/Control.FullScreen.css"]').length === 0) {
        $('head').append('<link rel="stylesheet" type="text/css" href="' + base_url + 'assets/js/leaflet/Control.FullScreen.css">');
    }

    // Helper to load scripts sequentially
    function loadScript(src, next) {
        var script = document.createElement('script');
        script.type = 'text/javascript';
        script.src = src;
        script.onload = next;
        script.onerror = function() {
            console.error('Failed to load ' + src);
            if (typeof next === 'function') {
                next();
            }
        };
        document.head.appendChild(script);
    }

    loadScript(base_url + 'assets/js/leaflet/leaflet.js', function() {
        loadScript(base_url + 'assets/js/leaflet/Control.FullScreen.js', function() {
            loadScript(base_url + 'assets/js/leaflet/L.Maidenhead.qrb.js', function() {
                loadScript(base_url + 'assets/js/leaflet/leaflet.geodesic.js', function() {
                    if (typeof callback === 'function') {
                        callback();
                    }
                });
            });
        });
    });
}

function spawnQrbCalculator(locator1, locator2) {
    loadLeafletAssets(function() {
        $.ajax({
            url: base_url + 'index.php/qrbcalc',
            type: 'post',
            success: function (html) {
                BootstrapDialog.show({
                    title: 'Compute QRB and QTF',
                    size: BootstrapDialog.SIZE_WIDE,
                    cssClass: 'lookup-dialog',
                    nl2br: false,
                    message: html,
                    onshown: function(dialog) {
                        if (locator1 !== undefined) {
                            $("#qrbcalc_locator1").val(locator1);
                        }
                        if (locator2 !== undefined) {
                            $("#qrbcalc_locator2").val(locator2);
                            calculateQrb();
                        }
                    },
                    buttons: [{
                        label: lang_admin_close,
                        action: function (dialogItself) {
                            dialogItself.close();
                        }
                    }]
                });
            }
        });
    });
}

function spawnActivatorsMap(call, count, grids) {
	$.ajax({
		url: base_url + 'index.php/activatorsmap',
		type: 'post',
		success: function (html) {
			BootstrapDialog.show({
				title: 'Activators Map',
				size: BootstrapDialog.SIZE_WIDE,
				cssClass: 'lookup-dialog',
				nl2br: false,
				message: html,
				onshown: function(dialog) {
					showActivatorsMap(call, count, grids);
				},
				buttons: [{
					label: lang_admin_close,
					action: function (dialogItself) {
						dialogItself.close();
					}
				}]
			});
		}
	});
}

function calculateQrb() {
    let locator1 = $("#qrbcalc_locator1").val();
    let locator2 = $("#qrbcalc_locator2").val();

    $(".qrbalert").remove();

    if (validateLocator(locator1) && validateLocator(locator2)) {
        $.ajax({
            url: base_url+'index.php/qrbcalc/calculate',
            type: 'post',
            data: {'locator1': locator1,
                    'locator2': locator2},
            success: function (html) {

                var result = "<h5>Negative latitudes are south of the equator, negative longitudes are west of Greenwich. <br/>";
                result += ' ' + locator1.toUpperCase() + ' Latitude = ' + html['latlng1'][0] + ' Longitude = ' + html['latlng1'][1] + '<br/>';
                result += ' ' + locator2.toUpperCase() + ' Latitude = ' + html['latlng2'][0] + ' Longitude = ' + html['latlng2'][1] + '<br/>';
                result += 'Distance between ' + locator1.toUpperCase() + ' and ' + locator2.toUpperCase() + ' is ' + html['distance'] + '.<br />';
                result += 'The bearing is ' + html['bearing'] + '.</h5>';

                $(".qrbResult").html(result);
                newpath(html['latlng1'], html['latlng2'], locator1, locator2);
            }
        });
    } else {
        $('.qrbResult').html('<div class="qrbalert alert alert-danger" role="alert">Error in locators. Please check.</div>');
    }
}

function validateLocator(locator) {
    vucc_gridno = locator.split(",").length;
    if(vucc_gridno == 3 || vucc_gridno > 4) {
        return false;
    }
    if(locator.length < 4 && !(/^[a-rA-R]{2}[0-9]{2}[a-xA-X]{0,2}[0-9]{0,2}[a-xA-X]{0,2}$/.test(locator))) {
        return false;
    }

    return true;
}

// This displays the dialog with the form and it's where the resulttable is displayed
function spawnLookupModal(searchphrase, searchtype) {
	$.ajax({
		url: base_url + 'index.php/lookup',
		type: 'post',
		success: function (html) {
			BootstrapDialog.show({
				title: 'Quick lookup',
				size: BootstrapDialog.SIZE_WIDE,
				cssClass: 'lookup-dialog',
				nl2br: false,
				message: html,
				onshown: function(dialog) {
					$('#quicklookuptype').change(function(){
						var type = $('#quicklookuptype').val();
                        changeLookupType(type);
					});
                    if (searchtype !== undefined) {
                        $('#quicklookuptype').val(searchtype);
                        if (searchtype == 'dxcc') {
                            $("#quicklookupdxcc").val(searchphrase);
                        } else if (searchtype == 'iota') {
                            $("#quicklookupiota").val(searchphrase);
                        } else if (searchtype == 'cq') {
                            $("#quicklookupcqz").val(searchphrase);
                        } else {
                            $("#quicklookuptext").val(searchphrase);
                        }
                        changeLookupType(searchtype);
                        getLookupResult(this.form);
                    }
				},
				buttons: [{
					label: lang_admin_close,
					action: function (dialogItself) {
						dialogItself.close();
					}
				}]
			});
		}
	});
}

function changeLookupType(type) {
    if (type == "dxcc") {
        $('#quicklookupdxcc').show();
        $('#quicklookupiota').hide();
        $('#quicklookupcqz').hide();
        $('#quicklookupwas').hide();
        $('#quicklookuptext').hide();
    } else if (type == "iota") {
        $('#quicklookupiota').show();
        $('#quicklookupdxcc').hide();
        $('#quicklookupcqz').hide();
        $('#quicklookupwas').hide();
        $('#quicklookuptext').hide();
    } else if (type == "vucc" || type == "sota" || type == "wwff") {
        $('#quicklookuptext').show();
        $('#quicklookupiota').hide();
        $('#quicklookupdxcc').hide();
        $('#quicklookupcqz').hide();
        $('#quicklookupwas').hide();
    } else if (type == "cq") {
        $('#quicklookupcqz').show();
        $('#quicklookupiota').hide();
        $('#quicklookupdxcc').hide();
        $('#quicklookupwas').hide();
        $('#quicklookuptext').hide();
    } else if (type == "was") {
        $('#quicklookupwas').show();
        $('#quicklookupcqz').hide();
        $('#quicklookupiota').hide();
        $('#quicklookupdxcc').hide();
        $('#quicklookuptext').hide();
    }
}

// This function executes the call to the backend for fetching queryresult and displays the table in the dialog
function getLookupResult() {
	$(".ld-ext-right").addClass('running');
	$(".ld-ext-right").prop('disabled', true);
	$.ajax({
		url: base_url + 'index.php/lookup/search',
		type: 'post',
		data: {
			type: $('#quicklookuptype').val(),
			dxcc: $('#quicklookupdxcc').val(),
			was:  $('#quicklookupwas').val(),
			grid: $('#quicklookuptext').val(),
			cqz:  $('#quicklookupcqz').val(),
			iota: $('#quicklookupiota').val(),
			sota: $('#quicklookuptext').val(),
			wwff: $('#quicklookuptext').val(),
		},
		success: function (html) {
			$('#lookupresulttable').html(html);
			$(".ld-ext-right").removeClass('running');
			$(".ld-ext-right").prop('disabled', false);
		}
	});
}

// This function executes the call to the backend for fetching dxcc summary and inserted table below qso entry
function getDxccResult(dxcc, name) {
	$.ajax({
		url: base_url + 'index.php/lookup/search',
		type: 'post',
		data: {
			type: 'dxcc',
			dxcc: dxcc,
		},
		success: function (html) {
            // Update the DXCC Summary tab content
            $('#dxcc-summary-content').html(html);
		}
	});
}

function displayQsl(id) {
    $.ajax({
		url: base_url + 'index.php/qsl/viewQsl',
		type: 'post',
        data: {
			id: id,
		},
		success: function (html) {
			BootstrapDialog.show({
				title: 'QSL Card',
				size: BootstrapDialog.SIZE_WIDE,
				cssClass: 'lookup-dialog',
				nl2br: false,
				message: html,
				onshown: function(dialog) {

				},
				buttons: [{
					label: lang_admin_close,
					action: function (dialogItself) {
						dialogItself.close();
					}
				}]
			});
		}
	});
}


// [eQSL default msg] function to load default qslmsg to qslmsg field on qso add/edit //
function qso_set_eqsl_qslmsg(station_id, force_diff_to_origin=false, object='') {
    $.ajax({
        url: base_url+'index.php/station/get_options',
        type: 'post', data: {'option_type':'eqsl_default_qslmsg','option_name':'key_station_id','option_key':station_id },
        success: function(res) {
            if (typeof res.eqsl_default_qslmsg !== "undefined") {
                object = (object!='')?(object+' '):'';
                if ((force_diff_to_origin) || ($(object+'#qslmsg').val()==$(object+'#qslmsg_hide').html())) {
                    $(object+'#qslmsg').val(res.eqsl_default_qslmsg);
                    $(object+'#qslmsg_hide').html(res.eqsl_default_qslmsg);
                }
            }
        },
        error: function() { },
    });
}

// [PWD] button show/hide //
function btn_pwd_showhide() {
	if ($(this).closest('div').find('input[type="password"]').length>0) {
        $(this).closest('div').find('input[type="password"]').attr('type','text');
        $(this).closest('div').find('.fa-eye-slash').removeClass('fa-eye-slash').addClass('fa-eye');
	} else {
        $(this).closest('div').find('input[type="text"]').attr('type','password');
        $(this).closest('div').find('.fa-eye').removeClass('fa-eye').addClass('fa-eye-slash');
	}
}
$('.user_edit .btn-pwd-showhide').off('click').on('click', btn_pwd_showhide );

// [QSO] show/hide actions menu on qso list  (_this = div.dropdown actived) //
function showQsoActionsMenu(_this) {
    $('.menuOnResultTab').hide();
    $('.menuOnBody').remove();
    var _id = _this.find('.menuOnResultTab').attr('data-qsoid');
    var _dropdownMenuClone = _this.find('.menuOnResultTab[data-qsoid="'+ _id +'"]').clone();
    _dropdownMenuClone.removeClass('menuOnResultTab').addClass('menuOnBody');
    $('body').append(_dropdownMenuClone);
    var _dropdownMenu = _this.find('.menuOnResultTab[data-qsoid="'+ _id +'"]');
    var eOffset = _this.offset();
    if ((eOffset.top - $(window).scrollTop() + _dropdownMenu.outerHeight()) >= ($(window).height()-50)) {
            _topMenu = eOffset.top - _dropdownMenu.outerHeight();
        } else {
            _topMenu = eOffset.top + _this.outerHeight();
        }
        _dropdownMenuClone.css({
        'top': _topMenu,
        'left': eOffset.left - _dropdownMenu.width() + _this.find('.dropdown-toggle').outerWidth(),
        'display': 'block',
    });
    _dropdownMenuClone.off('mouseenter').on('mouseenter', function () {
        _dropdownMenuClone.attr('data-mouseenteronmenu','1');
    });
    _this.off('mouseleave').on('mouseleave', function () {
        setTimeout(function(){ if (_dropdownMenuClone.attr('data-mouseenteronmenu')!='1') { _dropdownMenuClone.remove();}  }, 200);
    });
    _dropdownMenuClone.off('mouseleave').on('mouseleave', function () {
        $(this).remove();
    });
    _dropdownMenuClone.find('a').off('click').on('click', function () {
        if ($(this).is(':first-child') || $(this).is(':last-child')) { // Only for edit & delete action //
            $(this).closest('.menuOnResultTab').remove();
        }
    });
}
if ($('.table-responsive .dropdown-toggle').length>0) {
    $('.table-responsive .dropdown-toggle').off('mouseenter').on('mouseenter', function () {
        showQsoActionsMenu($(this).closest('.dropdown'));
    });
}

function getDataTablesLanguageUrl() {
    // Check if lang_datatables_language is defined, otherwise use a default
    var language = (typeof lang_datatables_language !== 'undefined') ? lang_datatables_language : 'english';
    return base_url + "/assets/json/datatables_languages/" + language + ".json";
}