Number footnotes in html conversion

1 files changed, 12 insertions, 1 deletions

diff --git a/lib/document-to-html.js b/lib/document-to-html.js
index 6387142..b984089 100644
--- a/lib/document-to-html.js
+++ b/lib/document-to-html.js
@@ -17,6 +17,17 @@ if (typeof setImmediate === "undefined") {
 
 
 function DocumentConverter(options) {
+    return {
+        convertToHtml: function() {
+            var conversion = new DocumentConversion(options);
+            return conversion.convertToHtml.apply(this, arguments);
+        }
+    };
+}
+
+function DocumentConversion(options) {
+    var footnoteNumber = 1;
+    
     options = options || {};
     var defaultParagraphStyle = htmlPaths.topLevelElement("p");
     
@@ -158,7 +169,7 @@ function DocumentConverter(options) {
         "footnoteReference": function(element, html, messages, callback) {
             html.open(htmlPaths.element("sup"));
             html.open(htmlPaths.element("a", {href: "#footnote-" + element.footnoteId}));
-            html.text(element.footnoteId.toString());
+            html.text((footnoteNumber++).toString());
             html.close();
             html.close();
             callback();