diff --git a/src/main/java/w2phtml/xhtml/content/Separator.java b/src/main/java/w2phtml/xhtml/content/Separator.java
index e327d02..a2885d2 100644
--- a/src/main/java/w2phtml/xhtml/content/Separator.java
+++ b/src/main/java/w2phtml/xhtml/content/Separator.java
@@ -2,7 +2,6 @@ package w2phtml.xhtml.content;
 
 import static w2phtml.util.Misc.*;
 
-import java.util.Iterator;
 import java.util.LinkedList;
 
 import org.w3c.dom.Document;
@@ -22,7 +21,6 @@ public class Separator {
 	private static final String COMMENT_END = "</Description>";
 	public Node currentComment = null; 
 	private static final String NONE = "none";
-	private static final String SECTIONS = "sections";
 	private static final String DIV = "div";
 	private int splitLevel = 0;
 	private boolean alignSplitToPages;
@@ -41,7 +39,6 @@ public class Separator {
 	private static Converter converter = null;
 	private Node prevPageContainer = null;
 	private PageContainer pageContainer = null;
-	private Node metadataComment = null;
 
 	public Separator(XhtmlConfig config, Converter converter) {
 		this.converter = converter;
@@ -264,7 +261,7 @@ public class Separator {
 		if (prevPageContainer != null && alignSplitToPages) {
 			alignFilesByHeadings(node, curPageNum);
 		}
-		breakPage(node, curPageNum);
+		insertPageBreak(node, curPageNum);
 		Document doc = node.getOwnerDocument();
 		Element openBlock = (Element) doc.createElement(DIV);
 		openBlock.setAttribute("class", "pageNum");
@@ -275,7 +272,7 @@ public class Separator {
 		return openBlock;
 	}
 
-	private void breakPage(Node node, int curPageNum) {
+	private void insertPageBreak(Node node, int curPageNum) {
 		if (pageNumber != null && pageNumber != curPageNum) {
 			Document doc = node.getOwnerDocument();
 			Element pageBreak = (Element) doc.createElement(DIV);