diff --git a/docs/barcodewriter.html b/docs/barcodewriter.html
index 65809851..d7273502 100644
--- a/docs/barcodewriter.html
+++ b/docs/barcodewriter.html
@@ -1950,7 +1950,7 @@ <h2 id="code-one">Code One</h2>
 <h3 id="data-and-options-62">Data and Options</h3>
 <ul>
 <li>The data field can consist of any ASCII data for <em>standard</em> and <em>T-type</em> symbols.<br /></li>
-<li>Note: <em>S-type</em> symbols are special in that they represent a numeric value which must be binary encoded using <code>^NNN</code> notation.<br /></li>
+<li>Note: <em>S-type</em> symbols are special in that they represent a numeric value so may only contain digits.<br /></li>
 <li>When the <strong>parse</strong> option is specified, any instances of <code>^NNN</code> in the data field are replaced with their equivalent ASCII value, useful for specifying unprintable characters, e.g. <code>^029</code> for <em>GS</em>, etc.<br /></li>
 <li><p>The <strong>version</strong> option is used to specify the size and type of the symbol:</p>
 <ul>
@@ -1970,7 +1970,7 @@ <h3 id="examples-40">Examples</h3>
 <pre><code>0 0 moveto (Code One) (version=T-32)
 /codeone /uk.co.terryburton.bwipp findresource exec</code></pre>
 <p><img src="data:image/png;base64,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" /></p>
-<pre><code>0 0 moveto (^012^013^014^015) (version=S-10)
+<pre><code>0 0 moveto (406990) (version=S-10)
 /codeone /uk.co.terryburton.bwipp findresource exec</code></pre>
 <p><img src="data:image/png;base64,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" /></p>
 <h2 id="msi-plessey">MSI Plessey</h2>
@@ -2720,6 +2720,9 @@ <h3 id="pst-barcode">pst-barcode</h3>
 <p>Brampton, Andrew. (2010) &quot;LaTeX QR Based Business Card,&quot; The Website of Andrew Brampton. <a href="http://bramp.net/blog/latex-qr-based-business-card">http://bramp.net/blog/latex-qr-based-business-card</a></p>
 <p>Pascal. (2011) &quot;QR Code with Latex,&quot; <a href="http://xaphire.de/recipes/?p=344">http://xaphire.de/recipes/?p=344</a></p>
 <p>Voß, Herbert. (2011) &quot;Ch 26: pst-barcode - Bar codes&quot; in &quot;PSTricks. Graphics and PostScript for TeX and LaTeX,&quot; Cambridge: UIT Cambridge. pp. 497-508.</p>
+<h3 id="barcode-writer-in-pure-javascript">Barcode Writer in Pure JavaScript</h3>
+<p><a href="https://github.com/metafloor/bwip-js">https://github.com/metafloor/bwip-js</a></p>
+<p>Russell, Robert. (2015) &quot;Barcodes in SAP with the Barcode Writer in Pure Postscript Updated and Also Available in JavaScript,&quot; <a href="http://www.rjruss.info/2015/04/barcodes-in-sap-with-barcode-writer-in.html">http://www.rjruss.info/2015/04/barcodes-in-sap-with-barcode-writer-in.html</a></p>
 <h3 id="scribus-barcode-generator-plugin">Scribus Barcode Generator Plugin</h3>
 <p><a href="http://documentation.scribus.net/index.php/Barcode_Generator">http://documentation.scribus.net/index.php/Barcode_Generator</a></p>
 <p>&quot;Libre Graphics: Scribus. Open Source Desktop Publishing Turns Pro,&quot; Linux Format, Issue 80 (June 2006). Future Publishing. p. 54.</p>
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