diff --git a/imxml2epub.py b/imxml2epub.py
index f42278e..e184808 100755
--- a/imxml2epub.py
+++ b/imxml2epub.py
@@ -1288,12 +1288,33 @@ class FootnoteError(Exception):
 for xmlChapter in xmlChapters:
     xmlReferences = xmlChapter.findall(".//EOAref")
     for xmlReference in xmlReferences:
+
+
+        # the new stuff
+        # label_text = xmlReference.find("Label").text[1:]
+        # logging.debug("label text is %s" % label_text)
+
+        # corresponding_eoa_id_element = xmlTree.xpath("//*[@xml:id='{}']".format(label_text))
+
+        # if len(corresponding_eoa_id_element) > 1:
+        #     print("The xml:id %s has been assigned more than once. This is not allowed. Exiting." % corresponding_eoa_id_element)
+        #     sys.exit()
+        # else:
+        #     eoa_id_element = corresponding_eoa_id_element[0]
+
+        # eoa_id = eoa_id_element.get("id")
+        # end of the new stuff
+
+
         print("XXXXXXXX")
         strResult = "!!! Cross Reference !!!"
+
         xmlReferenceLabel = xmlReference.find("Label")
         xmlReferenceLabelText = xmlReferenceLabel.text
+
         xmlReferenceRef = xmlReference.find("ref")
         xmlReferenceRefTarget = xmlReferenceRef.get("target")
+
         if xmlReferenceLabelText in dictEquations:
             print("Verweis auf Array gefunden:" + xmlReferenceLabelText)
             strResult = dictEquations[xmlReferenceLabelText]
@@ -1366,7 +1387,7 @@ class FootnoteError(Exception):
     tmpTail = xmlIndexentry.tail or ""
     xmlIndexentry.clear()
     xmlIndexentry.tail = tmpTail
-etree.strip_tags(xmlEbookTree, "EOAlabel", "EOAindex", "EOApageref", "EOAcitenumeric", "EOAtable", "EOAref",  "note", "div", "div2", "div3", "div4", "div5", "citetext", "newpage", "EOAciteyear", "EOAtablelabel" , "hi", "pagebreak", "page", "pagestyle", "EOAcitation", "EOAciteauthoryear", "EOAcitemanual", "EOAprintbibliography", "EOAindexperson", "EOAprintindex", "EOAindexlocation", "EOAprintpersonindex", "EOAprintlocationindex","anchor", "temp", "EOAletterhead")
+etree.strip_tags(xmlEbookTree, "EOAlabel", "EOAindex", "EOApageref", "EOAcitenumeric", "EOAtable", "EOAref",  "note", "div", "div2", "div3", "div4", "div5", "citetext", "newpage", "EOAciteyear", "EOAtablelabel" , "hi", "pagebreak", "page", "pagestyle", "EOAcitation", "EOAciteauthoryear", "EOAcitemanual", "EOAprintbibliography", "EOAindexperson", "EOAprintindex", "EOAindexlocation", "EOAprintpersonindex", "EOAprintlocationindex","anchor", "temp", "EOAletterhead", "EOAhifigure")
 etree.strip_attributes(xmlEbookTree, "id-text", "noindent", "type", "label", "spacebefore", "rend") # also contained "id"
 etree.strip_elements(xmlEbookTree, "citekey", with_tail=False)
 
@@ -1451,8 +1472,6 @@ class FootnoteError(Exception):
         # Content_OPF hinzufügen
         intTechnicalChapterNumber += 1
 
-shutil.copy(EPUB_FILES + "eoa-epub.css", os.getcwd() + "/CONVERT/epub/OEBPS/")
-
 # Saving toc.ncx
 tmpFileName = os.getcwd() + "/CONVERT/epub/OEBPS/toc.ncx"
 tmpFile = open (tmpFileName, "w")