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<h3 class="title" property="name">Reliability engineering / <span class="title_resp_stmt">prepared by the engineering and statistical staff of ARINC Research Corporation, edited by William H. Von Alven. </span>
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<span class="results_summary author h4"><span class="byAuthor">By: </span><ul class="resource_list"><li><a href="/cgi-bin/koha/opac-search.pl?q=au:%22ARINC%20Research%20Corporation.%22" class="contributors"><span resource="#record"><span property="author" typeof="Organization"><span property="name">ARINC Research Corporation</span></span></span></a></li></ul></span><span class="results_summary author h4">Contributor(s): <ul class="resource_list"><li><a href="/cgi-bin/koha/opac-search.pl?q=au:%22Von%20Alven%2C%20William%20H.%22" class="contributors"><span resource="#record"><span property="contributor" typeof="Person"><span property="name">Von Alven, William H</span></span></span></a></li></ul></span><span class="results_summary type"><span class="label">Material type: </span><img src="/opac-tmpl/lib/famfamfam/BK.png" alt="Text" class="materialtype mt_icon_BK">Text</span><span class="results_summary publisher"><span class="label">Publication details: </span><span class="publisher_place" property="location"><a href="/cgi-bin/koha/opac-search.pl?q=pl:%22Englewood%20Cliffs%2C%20N.J.%20%3A%22">Englewood Cliffs, N.J. :</a></span> <span property="publisher" typeof="Organization"><span property="name" class="publisher_name"><a href="/cgi-bin/koha/opac-search.pl?q=Provider:Prentice-Hall%2C">Prentice-Hall,</a></span></span> <span property="datePublished" class="publisher_date"><a href="/cgi-bin/koha/opac-search.pl?q=copydate:%221964.%22">1964.</a></span></span><span class="results_summary description"><span class="label">Description: </span><span property="description">593 p. : ill</span></span><span class="results_summary subjects"><span class="label">Subject(s): </span><ul class="resource_list"><li><span property="keywords"><a class="subject" href="/cgi-bin/koha/opac-search.pl?q=su:%22Reliability%20Engineering%22">Reliability (Engineering)</a></span></li></ul></span>
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                    <h1 id="multiSearchLabel">Select the item(s) to search</h1>
                    <button type="button" class="closebtn" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button>
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                    <a href="#" class="check_all btn btn-link btn-sm"><i class="fa fa-check" aria-hidden="true"></i> Select all</a> <span class="sep">|</span>
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        var biblionumber = $(this).data("biblionumber");
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        var biblionumber = $(this).data("biblionumber");
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        var def_date_format = 'dmydot';
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        var get_date_pattern = function(format) {
            var date_pattern = 'YYYY-MM-DD';
            if(format == 'us') date_pattern = 'MM/DD/YYYY';
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            if(format == 'dmydot') date_pattern = 'DD.MM.YYYY';
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        var get_time_pattern = function(format) {
            var time_pattern = 'HH:mm';
            if(format == '12hr') time_pattern = 'hh:mm a';
            return time_pattern;
        };

        /*
         * A JS equivilent of the KohaDates TT Plugin. Passed an rfc3339 formatted date string,
         * or JS Date, the function will return a date string formatted as per the koha instance config.
         * Optionally accepts a dateformat parameter to allow override of the configured output format
         * as well as a 'withtime' boolean denoting whether to include time or not in the output string.
         */
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            if(dateformat=='rfc3339' && withtime) return m.format();

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            return m.format(date_pattern+time_pattern);
        }

        window.$datetime = function(value, options) {
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        window.$time = function(value, options) {
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            var tz = (options&&options.tz)||def_tz;
            var m = dayjs(value);
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            var dateformat = (options&&options.dateformat);
            var timeformat = (dateformat=='rfc3339'&&'24hr')||(options&&options.timeformat)||def_time_format;

            return m.format(get_time_pattern(timeformat)+(dateformat=='rfc3339'?':ss'+(!m.isUTC()?'Z':''):''))+(dateformat=='rfc3339' && m.isUTC()?'Z':'');
        }

    })();
</script>
<!-- / js-date-format.inc -->

<script>
    (function() {
        /**
         * Format the biblio response from a Koha RESTful API request.
         * @param  {Object}  biblio  The biblio json object as returned from the Koha RESTful API
         * @param  {Object}  config  A configuration object
         *                           Valid keys are: `link`
         * @return {string}          The formatted HTML string
         */
        window.$biblio_to_html = function(biblio, config) {

            if (biblio === undefined) {
                return ''; // empty string for no biblio
            }

            var title = '<span class="biblio-title">';
            if (biblio.title != null && biblio.title != '') {
                title += escape_str(biblio.title);
            } else {
                title += _("No title");
            }
            title += '</span>';

            // add subtitle
            if (biblio.subtitle != null && biblio.subtitle != '') {
                title += ' <span class="biblio-subtitle">' + escape_str(biblio.subtitle) + '</span>';
            }

            // set title as link
            if (config && config.link) {
                if (config.link === 'marcdetail') {
                    title = '<a href="/cgi-bin/koha/opac-MARCdetail.pl?biblionumber=' + encodeURIComponent(biblio.biblio_id) + '" class="title">' + title + '</a>';
                } else if (config.link === 'labeled_marc') {
                    title = '<a href="/cgi-bin/koha/opac-labeledMARCdetail.pl?biblionumber=' + encodeURIComponent(biblio.biblio_id) + '" class="title">' + title + '</a>';
                } else if (config.link === 'isbd') {
                    title = '<a href="/cgi-bin/koha/opac-ISBDdetail.pl?biblionumber=' + encodeURIComponent(biblio.biblio_id) + '" class="title">' + title + '</a>';
                } else {
                    title = '<a href="/cgi-bin/koha/opac-detail.pl?biblionumber=' + encodeURIComponent(biblio.biblio_id) + '" class="title">' + title + '</a>';
                }
            }

            // add medium
            if (biblio.medium != null && biblio.medium != '') {
                title += ' <span class="biblio-medium">' + escape_str(biblio.medium) + '</span>';
            }

            // add part numbers/names
            let part_numbers = (typeof biblio.part_number === 'string') ? biblio.part_number.split("|") : [];
            let part_names = (typeof biblio.part_name === 'string') ? biblio.part_name.split("|") : [];
            let i = 0;
            while (part_numbers[i] || part_names[i]) {
                if (part_numbers[i]) {
                    title += ' <span class="part-number">' + escape_str(part_numbers[i]) + '</span>';
                }
                if (part_names[i]) {
                    title += ' <span class="part-name">' + escape_str(part_names[i]) + '</span>';
                }
                i++;
            }

            return title;
        };
    })();
</script>


    
    

<script src="/opac-tmpl/lib/jquery/plugins/jquery.dataTables.min_24.1100000.js"></script>
<script src="/opac-tmpl/lib/jquery/plugins/dataTables.responsive.min_24.1100000.js"></script>
<script src="/opac-tmpl/bootstrap/js/datatables_24.1100000.js"></script>

    

<script>
function KohaTable(selector, dt_parameters, columns_settings) {
    var id = 0;
    var hidden_ids = [];
    var included_ids = [];
    $(columns_settings).each( function() {
        var named_id = $( 'thead th[data-colname="' + this.columnname + '"]', selector ).index( selector+' th' );

        var used_id = dt_parameters.bKohaColumnsUseNames ? named_id : id;
        if ( used_id == -1 ) return;

        if ( this['is_hidden'] == "1" ) {
            hidden_ids.push( used_id );
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        if ( this['cannot_be_toggled'] == "0" ) {
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    // By default we include all visible columns in exports and print unless they have the "noExport" class
    var exportColumns = ":visible:not(.noExport)";
    if( dt_parameters.hasOwnProperty("exportColumns") ){
        // A custom buttons configuration has been passed from the page
        exportColumns = dt_parameters["exportColumns"];
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    // Data which has the "noExport" class should not appear in print or export
    var export_format = {
        body: function ( data, row, column, node ) {
            var newnode = $(node);

            if ( newnode.find(".noExport").length > 0 ) {
                newnode = newnode.clone();
                newnode.find(".noExport").remove();
            }

            return newnode.text().replace( /\n/g, ' ' ).trim();
        }
    }

    // Add a "Clear filter" button to table filter form field
    dt_parameters[ "buttons" ] = [
        {
            fade: 100,
            className: "dt_button_clear_filter",
            titleAttr: _("Clear filter"),
            enabled: false,
            text: '<i class="fa fa-lg fa-times" aria-hidden="true"></i> <span class="dt-button-text">' + _("Clear filter") + '</span>',
            action: function ( e, dt, node, config ) {
                dt.search( "" ).draw("page");
                node.addClass("disabled");
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        {
            extend: 'csvHtml5',
            text: _("CSV"),
            exportOptions: {
                columns: exportColumns,
                format: export_format
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        {
            extend: 'copyHtml5',
            text: _("Copy"),
            exportOptions: {
                columns: exportColumns,
                format: export_format
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            extend: 'print',
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                columns: exportColumns,
                format: export_format
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                extend: 'colvis',
                fade: 100,
                columns: included_ids,
                className: "columns_controls",
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                exportOptions: {
                    columns: exportColumns
                }
            }
        );
    }

    var table = $(selector);
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    $.extend(true, new_parameters, dataTablesDefaults, dt_parameters);
    var default_column_defs = [
        { "aTargets": ["string-sort"], "sType": "string" },
        { "aTargets": ["anti-the"], "sType": "anti-the" },
        { "aTargets": ["NoSort"], "bSortable": false, "bSearchable": false }
    ];
    if (new_parameters["aoColumnDefs"] === undefined) {
        new_parameters["aoColumnDefs"] = default_column_defs;
    } else {
        $.extend(true, new_parameters, default_column_defs);
    }

    table.dataTable(new_parameters);
    table.DataTable().on("column-visibility.dt", function () {
        if (typeof columnsInit == 'function') {
            // This function can be created separately and used to trigger
            // an event after the DataTable has loaded AND column visibility
            // has been updated according to the table's configuration
            columnsInit();
        }
    }).columns(hidden_ids).visible(false);

    $(".dt_button_clear_filter, .columns_controls, .export_controls").tooltip();

    return table;
}

</script>

    

<script>
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    <script>
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        });
        window.emojiPicker.discover();

        var OPACPopupAuthorsSearch = "1";
        
            var q_array = new Array();  // holds search terms if available

            function highlightOff() {
                $("#catalogue_detail_biblio").removeHighlight();
                $(".highlight_toggle").toggle();
            }
            function highlightOn() {
                var x;
                for (x in q_array) {
                    if ( q_array[x].length > 0 ) {
                        q_array[x] = q_array[x].replace(/\w*:([\w])/, "$1");
                        q_array[x] = q_array[x].toLowerCase();
                        var myStopwords = "and|or|not".toLowerCase().split('|');
                        if( $.inArray(q_array[x], myStopwords) == -1 ) {
                            $(".title").highlight(q_array[x]);
                            $(".author").highlight(q_array[x]);
                            $(".results_summary").highlight(q_array[x]);
                        }
                    }
                }
                $(".highlight_toggle").toggle();
            }
        

        function verify_cover_images() {
            // Loop over each container in the template which contains covers
            $(".cover-slider").each(function( index ){
                var lightbox_descriptions = [];
                var first_shown = 0;
                $(this).find(".cover-image").each( function( index ){
                    var div = $(this);
                    // Find the image in the container
                    var img = div.find("img")[0];
                    if( img && $(img).length > 0 ){
                        var description = "";
                        if( img.naturalHeight == 0 && div.attr("id") != "googlejacket-coverimg" && div.hasClass('coce-coverimg') ){
                            // No image loaded in the container. Remove the slide
                            div.remove();
                        } else {
                            // All slides start hidden. If this is the first one, show it.
                            if( first_shown == 0 ){
                                div.show();
                                first_shown = 1;
                            }
                            // Check if Amazon image is present
                            if ( div.attr("id") == "amazon-bookcoverimg"  ) {
                                w = img.width;
                                h = img.height;
                                if ((w == 1) || (h == 1)) {
                                    // Amazon returned single-pixel placeholder
                                    // Remove the container
                                    div.remove();
                                } else {
                                    lightbox_descriptions.push(_("Amazon cover image (<a href='%s'>see the original image</a>)").format($(img).data('link')));
                                }
                            } else if( div.attr("id") == "custom-coverimg" ){
                                if ( (img.complete != null) && (!img.complete) || img.naturalHeight == 0 ) {
                                    // No image was loaded via the CustomCoverImages system preference
                                    // Remove the container
                                    div.remove();
                                } else {
                                    lightbox_descriptions.push(_("Custom cover image"));
                                }
                            } else if( div.attr("id") == "syndetics-coverimg" ){
                                lightbox_descriptions.push(_("Image from Syndetics"))
                            } else if( div.attr("id") == "googlejacket-coverimg" ){
                                lightbox_descriptions.push(_("Image from Google Books (<a href='%s'>see the original image</a>)").format($(img).data('link')));
                            } else if( div.attr("id") == "openlibrary-coverimg" ){
                                lightbox_descriptions.push(_("Image from OpenLibrary (<a href='%s'>see the original image</a>)").format($(img).data('link')));
                            } else if( div.hasClass("coce-coverimg" ) ){
                                // Identify which service's image is being loaded by Coce
                                var coce_description;
                                if( $(img).attr("src").indexOf('amazon.com') >= 0 ){
                                    coce_description = _("Coce image from Amazon.com");
                                } else if( $(img).attr("src").indexOf('google.com') >= 0 ){
                                    coce_description = _("Coce image from Google Books");
                                } else if( $(img).attr("src").indexOf('openlibrary.org') >= 0 ){
                                    coce_description = _("Coce image from Open Library");
                                }
                                div.find(".hint").html(coce_description);
                                lightbox_descriptions.push(coce_description);
                            } else if ( div.attr("id") == "bakertaylor-coverimg" ){
                                lightbox_descriptions.push(_("Image from Baker &amp; Taylor"));
                            } else if ( div.attr("class") == "cover-image local-coverimg" ) {
                                lightbox_descriptions.push(_("Local cover image"));
                            } else {
                                lightbox_descriptions.push(_("Cover image source unknown"));
                            }
                        }
                    } else {
                        div.remove();
                    }
                });

                // Lightbox for cover images
                Chocolat(this.querySelectorAll('.cover-image a'), {
                    description: function(){
                        return lightbox_descriptions[this.settings.currentImageIndex];
                    }
                });

            });

            $(".cover-slider").each(function(){
                var coverSlide = this;
                var coverImages = $(this).find(".cover-image");
                if( coverImages.length > 1 ){
                    coverImages.each(function( index ){
                        // If more that one image is present, add a navigation link
                        // for activating the slide
                        var covernav = $("<a href=\"#\" data-num=\"" + index + "\" class=\"cover-nav\"></a>");
                        if( index == 0 ){
                            // Set the first navigation link as active
                            $(covernav).addClass("nav-active");
                        }
                        $(covernav).html("<i class=\"fa fa-circle\"></i>");
                        $(coverSlide).append( covernav );
                    });
                }

                if( $(coverSlide).find(".cover-image:visible").length < 1 ){
                    $(coverSlide).remove();
                } else {
                    // This is a suboptimal workaround; we should do this via load, but
                    // the image code is scattered all over now. We come here now after
                    // window load and wait_for_images (so load completed).
                    var check_complete = 1;
                    $(coverSlide).find("img").each( function() {
                        if( !this.complete || this.naturalHeight == 0 ) check_complete = 0;
                    });
                    if( check_complete ) $(coverSlide).removeClass('cover-slides');
                }
            });

            $(".cover-slider").on("click",".cover-nav", function(e){
                e.preventDefault();
                var cover_slider = $(this).parent();
                // Adding click handler for cover image navigation links
                var num = $(this).data("num");
                $(cover_slider).find(".cover-nav").removeClass("nav-active");
                $(this).addClass("nav-active");
                $(cover_slider).find(".cover-image").hide();
                $(cover_slider).find(".cover-image").eq( num ).show();
            });

            $("#editions img").each(function(i){
                if ( this.src.indexOf('amazon.com') >= 0 ) {
                    w = this.width;
                    h = this.height;
                    if ((w == 1) || (h == 1)) {
                        this.src = 'https://images-na.ssl-images-amazon.com/images/G/01/x-site/icons/no-img-sm.gif';
                    } else if ( (this.complete != null) && (!this.complete) || this.naturalHeight == 0 ) {
                        this.src = 'https://images-na.ssl-images-amazon.com/images/G/01/x-site/icons/no-img-sm.gif';
                    }
                }
            });
        } /* /verify_images */

        let counter_wait = 0;
        function wait_for_images(cb){

            var loaded = 1;
            counter_wait++;

            

            

            

            if (!loaded && counter_wait < 50) {// Do not wait more than 5 seconds
                window.setTimeout(function(){wait_for_images(cb);}, 100);
            } else {
                if (counter_wait >= 50 ) {
                    console.log("Could not retrieve the images")
                }
                cb();
            }
        }

        $(window).load(function() {
            wait_for_images(verify_cover_images);
        });

        $(document).ready(function() {

            

                var qrcode = kjua({
                    ecLevel: "H",
                    render: "canvas",
                    rounded: 100,
                    size: 150,
                    text: location.href,
                });
                if (qrcode) {
                    document.getElementById("qrcode").appendChild( qrcode );
                }

                $(".show_qrcode").on("click", function(e){
                    e.preventDefault();
                    var qrcodeImg = $("#qrcode");
                    if( qrcodeImg.hasClass("d-none") ){
                        qrcodeImg.removeClass("d-none");
                    } else {
                        qrcodeImg.addClass("d-none");
                    }
                });
            

                            showBsTab("bibliodescriptions", "subscriptions");
            
            let urlParams = new URLSearchParams(window.location.search);
            if ( urlParams.has('tab') ) {
                let tab = urlParams.get('tab');
                if ( tab == 'comment' ) {
                    showBsTab("bibliodescriptions", "comments");
                }
            }

            

            var columns_settings = [{"cannot_be_toggled":0,"columnname":"item_cover","cannot_be_modified":0,"is_hidden":0},{"is_hidden":0,"cannot_be_modified":0,"columnname":"item_itemtype","cannot_be_toggled":0},{"is_hidden":0,"cannot_be_toggled":0,"columnname":"item_current_location","cannot_be_modified":0},{"is_hidden":0,"cannot_be_modified":0,"columnname":"item_home_location","cannot_be_toggled":0},{"is_hidden":1,"columnname":"item_shelving_location","cannot_be_modified":0,"cannot_be_toggled":0},{"is_hidden":0,"cannot_be_modified":0,"columnname":"item_ccode","cannot_be_toggled":0},{"is_hidden":0,"cannot_be_toggled":0,"columnname":"item_callnumber","cannot_be_modified":0},{"cannot_be_toggled":0,"columnname":"item_materials","cannot_be_modified":0,"is_hidden":1},{"is_hidden":0,"columnname":"item_enumchron","cannot_be_toggled":0,"cannot_be_modified":0},{"columnname":"item_url","cannot_be_modified":0,"cannot_be_toggled":0,"is_hidden":0},{"cannot_be_toggled":0,"columnname":"item_copy","cannot_be_modified":0,"is_hidden":0},{"cannot_be_toggled":0,"columnname":"item_status","cannot_be_modified":0,"is_hidden":0},{"is_hidden":0,"columnname":"item_notes","cannot_be_modified":0,"cannot_be_toggled":0},{"is_hidden":0,"cannot_be_modified":0,"columnname":"item_datedue","cannot_be_toggled":0},{"columnname":"item_barcode","cannot_be_toggled":0,"cannot_be_modified":0,"is_hidden":1},{"columnname":"item_holds","cannot_be_toggled":0,"cannot_be_modified":0,"is_hidden":0},{"is_hidden":0,"columnname":"item_priority","cannot_be_toggled":0,"cannot_be_modified":0},{"is_hidden":0,"columnname":"item_coursereserves","cannot_be_toggled":0,"cannot_be_modified":0}];

            KohaTable("#holdingst", {
                dom: '<"clearfix">t',
                "aoColumnDefs": [
                    { "className": "dtr-control", "orderable": false, "targets": -1 }
                ],
                "bKohaColumnsUseNames": true,
                "autoWidth": false,
                "responsive": {
                    "details": { "type": 'column', "target": -1 }
                }
            }, columns_settings);

            KohaTable("#otherholdingst", {
                dom: '<"clearfix">t',
                "aoColumnDefs": [
                    { "className": "dtr-control", "orderable": false, "targets": -1 }
                ],
                "bKohaColumnsUseNames": true,
                "autoWidth": false,
                "responsive": {
                    "details": { "type": 'column', "target": -1 }
                }
            }, columns_settings);

            var serial_column_settings = [{"is_hidden":0,"cannot_be_modified":0,"columnname":"serial_serialseq","cannot_be_toggled":0},{"columnname":"serial_publisheddate","cannot_be_modified":0,"cannot_be_toggled":0,"is_hidden":0},{"cannot_be_modified":0,"columnname":"serial_planneddate","cannot_be_toggled":0,"is_hidden":0},{"is_hidden":0,"cannot_be_toggled":0,"columnname":"serial_status","cannot_be_modified":0},{"columnname":"serial_notes","cannot_be_modified":0,"cannot_be_toggled":0,"is_hidden":0}];

            KohaTable("#subscriptionst", {
                dom: '<"clearfix">t',
                "sorting": [[ 1, "desc" ]],
                "autoWidth": false,
                "bKohaColumnsUseNames": true,
                "responsive": {
                    "details": { "type": 'column', "target": -1 }
                },
                "aoColumnDefs": [
                    { "className": "dtr-control", "orderable": false, "targets": -1 }
                ],
            }, serial_column_settings);

            var dTables = $("#holdingst,#subscriptionst,#otherholdingst");
            $('a[data-toggle="tab"]').on('shown.bs.tab', function (event) {
                dTables.DataTable().responsive.recalc();
            } );

            

            
            
                var default_order_index = 0;
            

            

            

            

            

            

            
                // Focus on shelf browser if present
                var shelfbrowser = $("#shelfbrowser");
                if (shelfbrowser.length > 0) {
                    $('html,body').animate({
                        scrollTop: shelfbrowser.first().offset().top
                    },
                    'slow');
                    shelfbrowser.first().find(':focusable').eq(0).focus();
                }

                (function prepareShelfBrowser(){

                    $(".main").on("click",".close_shelf",function(e){
                        e.preventDefault();
                        $("#shelfbrowser").toggle();
                    });
                    $(".main").on("click", "#browser_previous a", function(e){
                        e.preventDefault();
                        $.ajax({
                            url: "/cgi-bin/koha/svc/shelfbrowser.pl",
                            data: {
                                "shelfbrowse_itemnumber": $("#browser_previous a").data( "prev-itemnumber" )
                            },
                            success: function(data){
                                $("#shelfbrowser").replaceWith(data);
                                
                                
                                
                                
                                    KOHA.LocalCover.GetCoverFromBibnumber(true);
                                
                            }
                        });
                    });

                    $(".main").on("click", "#browser_next a", function(e){
                        e.preventDefault();
                        $.ajax({
                            url: "/cgi-bin/koha/svc/shelfbrowser.pl",
                            data: {
                                "shelfbrowse_itemnumber": $("#browser_next a").data( "next-itemnumber" )
                            },
                            success: function(data){
                                $("#shelfbrowser").replaceWith(data);
                                
                                
                                
                                
                                    KOHA.LocalCover.GetCoverFromBibnumber(true);
                                
                            }
                        });
                    });
                }());
            

            $(".edit_comment").on("click", function(e){
                e.preventDefault();
                Dopop( this.href );
            });
        });

        $(document).ready(function() {
            if( OPACPopupAuthorsSearch == "1" ){
                var terms = {
                    contributors : {
                        "label" : "author",
                        "keyword_search" : "au:",
                    },
                    subject : {
                        "label" : "subject",
                        "keyword_search" : "su:",
                    }
                }
                $(".contributors,.subject").on("click", function(e){
                    e.preventDefault();
                    var term = $(this).attr("class");
                    var selected_term = $(this).text();
                    var term_links = $("." + term );
                    if( term_links.length > 1 ){
                        term_links.each(function( index ){
                            var authid = "";
                            var preselected = false;
                            var search_label = $(this).text().trim();
                            if( $(this).text() == selected_term ){ preselected = true }
                            if( $(this).hasClass("authority_link") ){
                                authid = $(this).data("authid");
                                search_string = "an:" + authid;
                            } else {
                                search_string = terms[term]["keyword_search"] + encodeURIComponent( search_label );
                            }
                            var termLink = $("<li>")
                                .append( $("<input>", { type: "checkbox", class: "select_term", value: search_string, id: terms[term]["label"] + index } ).prop("checked", preselected ) )
                                .append("&nbsp;")
                                .append( $("<label>", { for: terms[term]["label"] + index, text: search_label } ) )
                            $("#termsList").append( termLink );
                            $("#multiSearch").modal("show");
                        });
                    } else {
                        location.href = $(this).attr("href");
                    }
                });

                $("#multiSearch").on("hide.bs.modal", function(){
                    $("#termsList").html("");
                });

                $(".check_all").on("click", function(e){
                    e.preventDefault();
                    $(".select_term").each(function(){
                        $(this).prop("checked", true );
                    });
                });

                $(".check_none").on("click", function(e){
                    e.preventDefault();
                    $(".select_term").each(function(){
                        $(this).prop("checked", false );
                    });
                });

                $("#validMultiSearch").on("click", function(e){
                    e.preventDefault();
                    multiSearchRequest();
                });
            } /* if( OPACPopupAuthorsSearch == "1" ) */

            $(".library_info").on("click", function(e){
                e.preventDefault();
                var library_name = $(this).data("name");
                var opac_info = $(this).data("info");
                var url = $(this).attr("href");
                if( 1 ) {
                    $("#libraryInfoModalLabel").html( library_name );
                    $("#libraryInfo").html( opac_info );
                    if( url ){
                        $("#libraryInfoLink").attr("href", url );
                        $("#libraryInfoLink").show();
                    } else {
                        $("#libraryInfoLink").hide();
                    }
                    $("#libraryInfoModal").modal("show");
                } else { // FIXME Temporary disabled: see BZ 29144
                    $.ajax({
                        url: "/api/v1/public/libraries/" + branchcode,
                        type: 'GET',
                        dataType: 'json',
                        success: function(result) {
                            $("#libraryInfoModalLabel").html( result.name );
                            $("#libraryInfo").html( opac_info );
                            if( result.url ){
                                $("#libraryInfoLink").attr("href", result.url );
                                $("#libraryInfoLink").show();
                            } else {
                                $("#libraryInfoLink").hide();
                            }
                            $("#libraryInfoModal").modal("show");
                        },
                        error: function(xhr, status, error) {
                            if( url ){
                                location.href = url;
                            }
                        }
                    });
                }
            });
            $("#libraryInfoModal").on("hide.bs.modal", function(){
                $("#libraryInfoModalLabel, #libraryInfo").html("");
                $("#libraryInfoLink").attr("href", "");
            });
        });

        function showBsTab( container, panelid ){
            if( $( "#" + panelid + "_panel" ).length == 1 ){
                $("#" + container + " a[href='#" + panelid + "_panel']").tab("show");
            } else {
                $("#" + container + " a:first").tab("show");
            }
        }

        function multiSearchRequest(){
            var values = [];
            $(".select_term").each(function(){
                if( $(this).prop("checked") ){
                    values.push( $(this).val() );
                }
            });

            if (values.length > 0) {
                var request = "/cgi-bin/koha/opac-search.pl?q=" + values.join(' and ');
                location.href = request;
            }

        }
    </script>


    <script>
        /**Chatwoot Integration**/
   (function(d,t) {
    var BASE_URL="https://app.chatwoot.com";
    var g=d.createElement(t),s=d.getElementsByTagName(t)[0];
    g.src=BASE_URL+"/packs/js/sdk.js";
    g.defer = true;
    g.async = true;
    s.parentNode.insertBefore(g,s);
    g.onload=function(){
      window.chatwootSDK.run({
        websiteToken: 'j5YLa3oukrbzzfDjWc58Gq2D',
        baseUrl: BASE_URL
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    }
  })(document,"script");


/**Autocomplete Search**/
$(document).ready(function(){
    // Load jQuery UI script dynamically
    $.getScript("https://code.jquery.com/ui/1.12.1/jquery-ui.min.js", function() {
        // Your autocomplete code here
        $("#translControl1").autocomplete({
            source: function(request, response) {
                $.ajax({
                    url: "https://en.wikipedia.org/w/api.php",
                    dataType: "jsonp",
                    data: {
                        'action': "opensearch",
                        'format': "json",
                        'search': request.term
                    },
                    success: function(data) {
                        response(data[1]);
                    },
                    error: function(xhr, status, error) {
                        console.error("Error fetching autocomplete suggestions:", status, error);
                    }
                });
            },
            open: function() {
                $('.ui-autocomplete').css('z-index', 1000); // Ensure the autocomplete menu is above other elements
            }
        });
    });
});

// Option to add Accession Number in search
$("select[name='idx']").append("<option value='bc'>Accession No.</option>");

(function($) {
$.fn.menumaker = function(options) {  
 var cssmenu = $(this), settings = $.extend({
   format: "dropdown",
   sticky: false
 }, options);
 return this.each(function() {
   $(this).find(".button").on('click', function(){
     $(this).toggleClass('menu-opened');
     var mainmenu = $(this).next('ul');
     if (mainmenu.hasClass('open')) { 
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     else {
       mainmenu.slideToggle().addClass('open');
       if (settings.format === "dropdown") {
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   cssmenu.find('li ul').parent().addClass('has-sub');
multiTg = function() {
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     cssmenu.find('.submenu-button').on('click', function() {
       $(this).toggleClass('submenu-opened');
       if ($(this).siblings('ul').hasClass('open')) {
         $(this).siblings('ul').removeClass('open').slideToggle();
       }
       else {
         $(this).siblings('ul').addClass('open').slideToggle();
       }
     });
   };
   if (settings.format === 'multitoggle') multiTg();
   else cssmenu.addClass('dropdown');
   if (settings.sticky === true) cssmenu.css('position', 'fixed');
resizeFix = function() {
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       cssmenu.find('ul').show();
     }
     if ($(window).width() <= mediasize) {
       cssmenu.find('ul').hide().removeClass('open');
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   };
   resizeFix();
   return $(window).on('resize', resizeFix);
 });
  };
})(jQuery);
 
(function($){
$(document).ready(function(){
$("#cssmenu").menumaker({
   format: "multitoggle"
});
});
})(jQuery);


    </script>







<!-- Custom Footer Code added Start-->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.4/css/all.min.css">
<link href="https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&amp;family=Montserrat:wght@400;600;700&amp;display=swap" rel="stylesheet">

<style>
	/* Global Styles */
	body {
	margin: 0;
	font-family: 'Montserrat', sans-serif;
	background-color: #f9f9f9;
	}
	
	/* Footer Styling */
	.custom-footer {
	background-color: #4e0530;
	color: #ffffff;
	padding: 40px 10px;
	box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.2);
	font-family: 'Montserrat', sans-serif;
	}
	
	.footer-container {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	max-width: 1200px;
	margin: 0 auto;
	gap: 30px;
	}
	
	.footer-column {
	flex: 1;
	min-width: 220px;
	padding: 15px;
	}
	
	.footer-column h3 {
	font-size: 15px !important;
	color: #ffcc66;
	margin-bottom: 12px;
	font-weight: 600;
	text-transform: uppercase;
	border-bottom: 1px solid #ffcc66;
	padding-bottom: 8px;
	}
	
	.footer-column ul {
	list-style: none;
	padding: 0;
	margin: 0;
	}
	
	.footer-column ul li {
	margin: 10px 0;
	}
	
	.footer-column ul li a {
	color: #e0e0e0;
	text-decoration: none;
	transition: color 0.3s ease;
	font-size: 14px;
	}
	
	.footer-column ul li a:hover {
	color: #ffcc66;
	}
	
	.social-media {
	margin-top: 20px;
	}
	
	.social-media a {
	color: #ffcc66;
	margin-right: 15px;
	font-size: 1.5rem;
	transition: color 0.3s ease;
	}
	
	.social-media a:hover {
	color: #ffffff;
	}
	
	.separator {
	width: 80%;
	height: 2px;
	background: linear-gradient(to right, rgba(255, 255, 255, 0) 0%, #ffcc66 50%, rgba(255, 255, 255, 0) 100%);
	margin: 20px auto;
	}
	
	.copyright-section {
	text-align: center;
	margin-top: 20px;
	}
	
	.copyright-text {
	font-size: 14px;
	color: #cccccc;
	}
	
	/* Responsive adjustments */
	@media (max-width: 768px) {
	.footer-column {
	flex-basis: 100%;
	margin-bottom: 20px;
	}
	}
</style>

<footer class="custom-footer">
    <div class="separator"></div>
    <div class="footer-container">
        <div class="footer-column">
            <h3>About Us</h3>
            <ul>
                <li><a href="#">Mission Statement</a></li>
                <li><a href="#">History</a></li>
                <li><a href="#">Team</a></li>
                <li><a href="#">Careers</a></li>
			</ul>
		</div>
        <div class="footer-column">
            <h3>Collections</h3>
            <ul>
                <li><a href="#">Books</a></li>
                <li><a href="#">Journals</a></li>
                <li><a href="#">Archives</a></li>
                <li><a href="#">Digital Collections</a></li>
			</ul>
		</div>
        <div class="footer-column">
            <h3>Services</h3>
            <ul>
                <li><a href="#">Borrowing</a></li>
                <li><a href="#">Research Assistance</a></li>
                <li><a href="#">Classes &amp; Workshops</a></li>
                <li><a href="#">Interlibrary Loan</a></li>
			</ul>
		</div>
        <div class="footer-column">
            <h3>Quick Links</h3>
            <ul>
                <li><a href="#">Catalogue Search</a></li>
                <li><a href="#">My Account</a></li>
                <li><a href="#">FAQs</a></li>
                <li><a href="#">Library Hours</a></li>
			</ul>
		</div>
	</div>
    <div class="footer-container">
        <div class="footer-column">
            <h3>Contact Us</h3>
            <ul>
                <li>Email: <a href="mailto:matlib@pnguot.ac.pg">matlib@pnguot.ac.pg</a></li>
                <li>Phone: (675) 473 4358</li>
			</ul>
		</div>
        <div class="footer-column">
            <h3>Support Us</h3>
            <ul>
                <li><a href="#">Donate</a></li>
                <li><a href="#">Volunteer</a></li>
                <li><a href="#">Partnerships</a></li>
			</ul>
		</div>
        <div class="footer-column">
            <h3>Additional Resources</h3>
            <ul>
                <li><a href="#">Library Policies</a></li>
                <li><a href="#">Accessibility</a></li>
                <li><a href="#">Privacy Policy</a></li>
			</ul>
		</div>
        <div class="footer-column">
            <h3>Follow Us</h3>
            <div class="social-media">
                <a href="https://www.facebook.com/MathesonLibrary"><i class="fab fa-facebook-f"></i></a>
                <a href="https://twitter.com/MathesonLibrary"><i class="fab fa-twitter"></i></a>
                <a href="https://instagram.com/MathesonLibrary"><i class="fab fa-instagram"></i></a>
			</div>
		</div>
	</div>
    <div class="separator"></div>
    <div class="copyright-section">
        <p class="copyright-text">© 2024 Matheson Library. All rights reserved.</p>
	</div>
</footer>
<!-- Custom Footer Code added Finish-->












<button id="backtotop" class="btn btn-primary" aria-label="Back to top" style="display: none;"><i class="fa fa-arrow-up" aria-hidden="true" title="Scroll to the top of the page"></i></button><style id="cw-widget-styles">
:root {
  --b-100: #F2F3F7;
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.woot-widget-holder {
  box-shadow: 0 5px 40px rgba(0, 0, 0, .16);
  opacity: 1;
  will-change: transform, opacity;
  transform: translateY(0);
  overflow: hidden !important;
  position: fixed !important;
  transition: opacity 0.2s linear, transform 0.25s linear;
  z-index: 2147483000 !important;
}

.woot-widget-holder.woot-widget-holder--flat {
  box-shadow: none;
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}

.woot-widget-holder iframe {
  border: 0;
  color-scheme: normal;
  height: 100% !important;
  width: 100% !important;
  max-height: 100vh !important;
}

.woot-widget-holder.has-unread-view {
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  bottom: 94px;
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}

.woot-widget-bubble {
  background: #1f93ff;
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  cursor: pointer;
  height: 64px;
  padding: 0px;
  position: fixed;
  user-select: none;
  width: 64px;
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}

.woot-widget-bubble.woot-widget-bubble--flat {
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.woot-widget-holder.woot-widget-holder--flat {
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.woot-widget-bubble.woot-widget-bubble--flat {
  height: 56px;
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.woot-widget-bubble.woot-widget-bubble--flat svg {
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.woot-widget-bubble.woot-widget-bubble--flat.woot--close::before,
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.woot-widget-bubble.unread-notification::after {
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  width: 12px;
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.woot-widget-bubble.woot-widget--expanded {
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.woot-widget-bubble.woot-widget--expanded div {
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.woot-widget-bubble.woot-widget--expanded.woot-widget-bubble-color--lighter div{
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.woot-widget-bubble.woot-widget--expanded svg {
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.woot-widget-bubble.woot-elements--left {
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.woot-widget-bubble.woot-elements--right {
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.woot-widget-bubble:hover {
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.woot-widget-bubble svg {
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  height: 24px;
  margin: 20px;
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.woot-widget-bubble.woot-widget-bubble-color--lighter path{
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@media only screen and (min-width: 667px) {
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}

.woot-widget-bubble-color--lighter.woot--close::before, .woot-widget-bubble-color--lighter.woot--close::after {
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.woot--close::before {
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}

.woot--close::after {
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}

.woot--hide {
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  top: unset !important;
  opacity: 0;
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.woot-widget--without-bubble {
  bottom: 20px !important;
}
.woot-widget-holder.woot--hide{
  transform: translateY(40px);
}
.woot-widget-bubble.woot--close {
  transform: translateX(0px) scale(1) rotate(0deg);
  transition: transform 300ms ease, opacity 100ms ease, visibility 0ms linear 0ms, bottom 0ms linear 0ms;
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.woot-widget-bubble.woot--close.woot--hide {
  transform: translateX(8px) scale(.75) rotate(45deg);
  transition: transform 300ms ease, opacity 200ms ease, visibility 0ms linear 500ms, bottom 0ms ease 200ms;
}

.woot-widget-bubble {
  transform-origin: center;
  will-change: transform, opacity;
  transform: translateX(0) scale(1) rotate(0deg);
  transition: transform 300ms ease, opacity 100ms ease, visibility 0ms linear 0ms, bottom 0ms linear 0ms;
}
.woot-widget-bubble.woot--hide {
  transform: translateX(8px) scale(.75) rotate(-30deg);
  transition: transform 300ms ease, opacity 200ms ease, visibility 0ms linear 500ms, bottom 0ms ease 200ms;
}

.woot-widget-bubble.woot-widget--expanded {
  transform: translateX(0px);
  transition: transform 300ms ease, opacity 100ms ease, visibility 0ms linear 0ms, bottom 0ms linear 0ms;
}
.woot-widget-bubble.woot-widget--expanded.woot--hide {
  transform: translateX(8px);
  transition: transform 300ms ease, opacity 200ms ease, visibility 0ms linear 500ms, bottom 0ms ease 200ms;
}
.woot-widget-bubble.woot-widget-bubble--flat.woot--close {
  transform: translateX(0px);
  transition: transform 300ms ease, opacity 10ms ease, visibility 0ms linear 0ms, bottom 0ms linear 0ms;
}
.woot-widget-bubble.woot-widget-bubble--flat.woot--close.woot--hide {
  transform: translateX(8px);
  transition: transform 300ms ease, opacity 200ms ease, visibility 0ms linear 500ms, bottom 0ms ease 200ms;
}
.woot-widget-bubble.woot-widget--expanded.woot-widget-bubble--flat {
  transform: translateX(0px);
  transition: transform 300ms ease, opacity 200ms ease, visibility 0ms linear 0ms, bottom 0ms linear 0ms;
}
.woot-widget-bubble.woot-widget--expanded.woot-widget-bubble--flat.woot--hide {
  transform: translateX(8px);
  transition: transform 300ms ease, opacity 200ms ease, visibility 0ms linear 500ms, bottom 0ms ease 200ms;
}

@media only screen and (max-width: 667px) {
  .woot-widget-holder {
    height: 100%;
    right: 0;
    top: 0;
    width: 100%;
 }

 .woot-widget-holder iframe {
    min-height: 100% !important;
  }


 .woot-widget-holder.has-unread-view {
    height: auto;
    right: 0;
    width: auto;
    bottom: 0;
    top: auto;
    max-height: 100vh;
    padding: 0 8px;
  }

  .woot-widget-holder.has-unread-view iframe {
    min-height: unset !important;
  }

 .woot-widget-holder.has-unread-view.woot-elements--left {
    left: 0;
  }

  .woot-widget-bubble.woot--close {
    bottom: 60px;
    opacity: 0;
    visibility: hidden !important;
    z-index: -1 !important;
  }
}

@media only screen and (min-width: 667px) {
  .woot-widget-holder {
    border-radius: 16px;
    bottom: 104px;
    height: calc(90% - 64px - 20px);
    max-height: 640px !important;
    min-height: 250px !important;
    width: 400px !important;
 }
}

.woot-hidden {
  display: none !important;
}
</style><div class="woot-widget-holder woot--hide woot-elements--right" id="cw-widget-holder"><iframe src="https://app.chatwoot.com/widget?website_token=j5YLa3oukrbzzfDjWc58Gq2D" allow="camera;microphone;fullscreen;display-capture;picture-in-picture;clipboard-write;" id="chatwoot_live_chat_widget" style=""></iframe></div><div class="woot--bubble-holder" id="cw-bubble-holder"><button class="woot-widget-bubble woot-elements--right" title="Open chat window" style="background: rgb(78, 5, 48);"><svg id="woot-widget-bubble-icon" width="24" height="24" viewBox="0 0 240 240" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M240.808 240.808H122.123C56.6994 240.808 3.45695 187.562 3.45695 122.122C3.45695 56.7031 56.6994 3.45697 122.124 3.45697C187.566 3.45697 240.808 56.7031 240.808 122.122V240.808Z" fill="#FFFFFF"></path></svg></button><button class="woot-elements--right woot-widget-bubble woot--close woot--hide" style="background: rgb(78, 5, 48);"></button></div></body></html>