I am just helping myself as a user of the library :)

I like your facility of linking to library location and hours on the library page for the book and was thinking of implementing the same in my version this weekend too.

The sample code paste below for Gary Bobcat got messed up. The script on this page is fine :)

The code here got messed up while posting. See

http://userscripts.org/forums/1/topics/200?page...

for actual code.

Attempting to paste the code for the initial attempt.

// ==UserScript==
// @name        Timerbland Regional Library Catalog - Amazon.com & other sources Lookup
// @description Display the availability of a book in the Timberland Regional Library Catalog (WA, USA) on amazon.com, other bookstores and wikipedia book pages
// @namespace   http://loonyone.livejournal.com
// @include     *abebooks.com/*
// @include     *alibris.com/*
// @include     *amazon.*/*
// @include     *barnesandnoble.com/*
// @include     *bookfinder.com/*
// @include     *books.google.com/*
// @include     *booksamillion.com/*
// @include     *bookshelved.org/*
// @include     *bookmooch.com/*
// @include     *bordersstores.com/*
// @include     *buy.com/*
// @include     *c2.com/*
// @include     *half.ebay.com/*
// @include     *librarything.com/work/*
// @include     *mitpress.mit.edu/*
// @include     *penguin.*/*
// @include     *penguingroup.*/*
// @include     *penguinbooksindia.*/*
// @include     *penguincatalogue.*/*
// @include     *powells.com/*
// @include     *wikipedia.org/*isbn=*
// @include     *worldcat.org/*
// @include     *worldcatlibraries.org/*
// @creator     Manpreet Singh |junkblocker<at>yahoo</at><dot>com|
// @source      http://userscripts.org/scripts/show/1072
// @identifier  http://userscripts.org/scripts/source/1072.user.js
// @version     0.1
// @date        2007-03-11
// ==/UserScript==

// Initially based on Peninsula Library System lookup script
// Work on most sites. More specifically at least on *abebooks.com/*,
// *alibris.com/*, *amazon.*/*, *barnesandnoble.com/*, *bookfinder.com/*,
// *books.google.com/*, *booksamillion.com/*, *bookmooch.com/*,
// *bordersstores.com/*, *buy.com/*, *c2.com/*, *half.ebay.com/*,
// *librarything.com/work/*, *penguin.*/*, *penguingroup.*/*,
// *penguinbooksindia.*/*, *penguincatalogue.*/*, *powells.com/*,
// *wikipedia.org/*isbn=*, *worldcat.org/* & *worldcatlibraries.org/*
//
// Version 0.1 - First release based on Peninsula Library System - Amazon.com & other sources lookup script


(function() {
  // check for updates every day
  /*
  if ((unsafeWindow || window.wrappedJSObject || window).UserScriptUpdates) {
    var lastChecked = GM_getValue('LAST_UPDATE_CHECKED', null);
    var now = new Date().getTime();
    if (!lastChecked || (now - lastChecked) > 24 * 60 * 60 * 1000) {
      GM_setValue('LAST_UPDATE_CHECKED', now.toString());
      var SCRIPT = {
        name: ' Timerbland Regional Library Catalog - Amazon.com & other sources Lookup',
        namespace: 'http://loonyone.livejournal.com',
        description:  'Display the availability of a book in the Timberland Regional Library Catalog (WA, USA) on amazon.com, other bookstores and wikipedia book pages'
        source: 'http://userscripts.org/scripts/show/1072',
        identifier: 'http://userscripts.org/scripts/source/1072.user.js',
        version: "0.1",               // version
        date: (new Date(2007, 3 - 1, 11))    // update date
            .valueOf()
      };
      try {
        (unsafeWindow || window.wrappedJSObject || window).UserScriptUpdates.requestAutomaticUpdates(SCRIPT);
      } catch (ex) {}
    }
  }
  */
  Array.prototype.addUnique = function (elem) {
    for (var i = 0, len = this.length; i < len; i++) {
      if (this[i] == elem) {
        return;
      }
    }
    this.push(elem);
  }
  /*
  window.alert = function (msg) {
    if (! window.confirm(msg)) {
      throw 'aborted';
    }
  }*/
  function findGenericISBN(themap) {
    var bodyhtml = document.body.innerHTML;
    while (bodyhtml.match(/ISBN(?:-1[03])?\s*[ =:]\s*(?:<\/?[a-zA-Z0-9]+\s*\/?>)?([\n\r\s\dX-]+)((.*[\n\r]*)*)/i)) {
      var maybeMultiple = RegExp.$1;
      bodyhtml = RegExp.$2;
      while (maybeMultiple.match(/\b((?:\d{3}-?)?(?:\d{9}[\dX]|[\d-]{8,}[\dx]))([\s\n\r\dX-]*)/i)) {
        themap[RegExp.$1]='';
        maybeMultiple = RegExp.$2;
      }
    }
    try {
      themap[location.href.match(/isbn[=\/]((\d{3}-?)?\d{9}[\dX])/i)[1]] = '';
    } catch (e){}
  }
  function getISBN() {
    var results = {};
    try {
      if (location.href.match(/^https?:\/\/(www\.)?librarything\.com/)) {
        var isbns = document.evaluate("//div[@class='isbn']/a", document, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
        for (var i = 0, len = isbns.snapshotLength; i < len; i++) {
          var a = isbns.snapshotItem(i);
          if (a.innerHTML.match(/ISBN\s+((\d{3}-?)?\d{9}[\dX])/i)) {
            results[RegExp.$1] = '';
          }
        }
      } else if (location.href.match(/^https?:\/\/(www\.)?amazon\./)) {
        try {
          results[location.href.match(/(asin|product|dp)[\/=]((\d{3}-?)?\d{9}[\dX])(\/|&|;|\?|$)/i)[2]] = '';
        } catch (e) {}
        var thiscontent = document.body.innerHTML;
        var idx = thiscontent.indexOf('ISBN-10:');
        if (idx != -1 && thiscontent.substring(idx+12).match(/^[\n\r\s]*((\d{3}-?)?\d{9}[\dX])/i)) {
          results[RegExp.$1] = '';
        }
        var idx = thiscontent.indexOf('ISBN-13:');
        if (idx != -1 && thiscontent.substring(idx+12).match(/^[\n\r\s]*((\d{3}-?)?\d{9}[\dX])/i)) {
          results[RegExp.$1] = '';
        }
      } else if (location.href.match('abebooks.com')) {
        try {
          results[document.title.match(/ISBN ((\d{3}-?)?\d{9}[\dX])/i)[1]] = '';
        } catch (e) {};
        try {
          results[document.body.innerHTML.match(/class="isbn">((\d{3}-?)?\d{9}[\dX])/i)[1]] = '';
        } catch (e) {};
      } else if (location.href.match('buy.com')) {
        results[document.title.match(/ISBN ((\d{3}-?)?\d{9}[\dX])/i)[1]] = '';
      } else if (location.href.match('powells.com')) {
        findGenericISBN(results);
        var dts = document.getElementsByTagName('dt');
        for (var i=0; i<dts><bs> ISBN  ' + isbn;
      for (var i = 0, len = avails.length; i < len; i++) {
        var hrefTitle = avails[i][0];
        var theColor = avails[i][1];
        var thislink = document.createElement('a');
        with (thislink) {
          href = libraryUrlPattern + isbn + libraryUrlPatternSuffix;
          alt = hrefTitle;
          title = hrefTitle;
          textContent = hrefTitle;
        }
        with (thislink.style) {
          display = 'block';
          border = 'outset thin black';
          padding = '2px';
          textAlign = 'center';
          color = 'white';
          fontWeight = 'bold';
          background = theColor;
          textDecoration = 'none';
          fontFamily = 'arial,sans';
          margin = '0px 0px 3px';
        }
        thespan.appendChild(thislink);
      }
      divStyled.appendChild(thespan);
      if (!maindiv) {
        maindiv = document.createElement('div');
        maindiv.id = 'trlcdiv';
        with (maindiv.style) {
          left = '200px';
          top = '6px';
          zIndex = '999';
          border = '1px solid #000033';
          color = 'black';
          padding = '0px';
          position = 'absolute';
          opacity = '0.95';
          textAlign = 'left';
        }

        var title = document.createElement('div');
        with (title.style) {
          background = 'rgb(153,204,255)';
          border = 'solid';
          borderWidth = '0px 0px 1px';
          cursor = 'move';
          fontFamily = 'dialog,arial,sans';
          fontSize = '12px';
          fontWeight = 'bold';
          padding = '3px 0px 2px 15px';
          textAlign = 'right';
        }
        title.appendChild(document.createTextNode(' ' + libraryName + ' '));
        var closeButton = document.createElement('a');
        closeButton.href = 'javascript: closeTRLC();';
        closeButton.innerHTML = 'X';
        with (closeButton.style) {
          display = 'inline';
          padding = '2px 6px 1px';
          color = 'white';
          cursor = 'pointer';
          textDecoration = 'none';
          border = 'solid 1px white';
          background = '#069';
        }
        title.appendChild(closeButton);

        maindiv.appendChild(title);
        body.appendChild(maindiv);
        title.drag = new Drag(title, maindiv);
      }
      maindiv.appendChild(divStyled);
    },

    doLookup : function (isbns) {
      var makeCallback = function(isobune) {
        return function(results) {
          page = results.responseText;
          var availTypes = [];
          if (notFound.test(page)) {
            var due = page.match(notFound)[1];
            availTypes.addUnique(["Not available." , "#f66"]);
          } else {
            if (libraryAvailability.test(page)) {
              availTypes.addUnique(["On the shelf now!" , "#00cc66"]);
            }
            if (libraryCheckedOut.test(page)) {
              availTypes.addUnique(["Checked out" , "orange"]);
            }
            if (libraryTransit.test(page)) {
              availTypes.addUnique(["Transit Request" , "orange"]);
            }
          }
          if (!availTypes.length) {
            while (page.match(/(?:white|FCFDC|ormation)">(.+)<\/a>((.*[\n\r]*)*)/i)) {
              var extraType = RegExp.$1;
              page = RegExp.$2;
              extraType = extraType.replace(/<!--.*-->/g,'');
              extraType = extraType.replace(/.nbsp;/g, ' ');
              extraType = extraType.replace(/^\s+/, '');
              extraType = extraType.replace(/\s+$/, '');
              availTypes.addUnique([extraType, "orange"]);
            }
          }
          if (!availTypes.length) {
            availTypes.addUnique(["Error: Click for library page. You can check by searching manually." , "red"]);
          }
          libraryLookup.insertLinks (isobune, availTypes);
        };
      };
      for (var isbn in isbns) {
        GM_log(libraryUrlPattern + isbn + libraryUrlPatternSuffix);
        GM_xmlhttpRequest ({method : 'GET', url : libraryUrlPattern + isbn + libraryUrlPatternSuffix, onload : makeCallback(isbn)});
      }
    }
  }

  try {
    libraryLookup.doLookup(thisisbn);
    var head = document.getElementsByTagName('head');
    if (head && head[0]) {
      var s = document.createElement('script');
      s.language='javascript';
      s.type = 'text/javascript';
      s.text = 'function closeTRLC(){try{document.getElementById("trlcdiv").style.display="none"}catch(e){}}';
      head[0].appendChild(s);
    }
  } catch (e) {
    return;
  }
}
)();
</dot>

Thank you.

I was able to modify the script to do some minimal checking but a full fledged new library takes a lot of work to create and more importantly to maintain. You should try asking for this on the forums and I'll be glad to send my initial attempt.