public DocumentFragment cloneContents() throws DOMException
Duplicates the contents of a Range

 public Range cloneRange() throws DOMException
Produces a new Range whose boundary-points are equal to the 
boundary-points of the Range.

 public  void collapse(boolean toStart) throws DOMException
Collapse a Range onto one of its boundary-points

 public short compareBoundaryPoints(short how,
    Range sourceRange) throws DOMException
Compare the boundary-points of two Ranges in a document.

 public  void deleteContents() throws DOMException
Removes the contents of a Range from the containing document or 
document fragment without returning a reference to the removed 
content.

 public  void detach() throws DOMException
Called to indicate that the Range is no longer in use and that the 
implementation may relinquish any resources associated with this 
Range. Subsequent calls to any methods or attribute getters on this 
Range will result in a DOMException being thrown with an 
error code of INVALID_STATE_ERR.

 public DocumentFragment extractContents() throws DOMException
Moves the contents of a Range from the containing document or document 
fragment to a new DocumentFragment.

 public boolean getCollapsed() throws DOMException
TRUE if the Range is collapsed

 public Node getCommonAncestorContainer() throws DOMException
The deepest common ancestor container of the Range's two 
boundary-points.

 public Node getEndContainer() throws DOMException
Node within which the Range ends

 public int getEndOffset() throws DOMException
Offset within the ending node of the Range.

 public Node getStartContainer() throws DOMException
Node within which the Range begins

 public int getStartOffset() throws DOMException
Offset within the starting node of the Range.

 public  void insertNode(Node newNode) throws DOMException, RangeException
Inserts a node into the Document or DocumentFragment at the start of 
the Range. If the container is a Text node, this will be split at the 
start of the Range (as if the Text node's splitText method was 
performed at the insertion point) and the insertion will occur 
between the two resulting Text nodes. Adjacent Text nodes will not be 
automatically merged. If the node to be inserted is a 
DocumentFragment node, the children will be inserted rather than the 
DocumentFragment node itself.

 public  void selectNode(Node refNode) throws RangeException, DOMException
Select a node and its contents

 public  void selectNodeContents(Node refNode) throws RangeException, DOMException
Select the contents within a node

 public  void setEnd(Node refNode,
    int offset) throws RangeException, DOMException
Sets the attributes describing the end of a Range.

 public  void setEndAfter(Node refNode) throws RangeException, DOMException
Sets the end of a Range to be after a node

 public  void setEndBefore(Node refNode) throws RangeException, DOMException
Sets the end position to be before a node.

 public  void setStart(Node refNode,
    int offset) throws RangeException, DOMException
Sets the attributes describing the start of the Range.

 public  void setStartAfter(Node refNode) throws RangeException, DOMException
Sets the start position to be after a node

 public  void setStartBefore(Node refNode) throws RangeException, DOMException
Sets the start position to be before a node

 public  void surroundContents(Node newParent) throws DOMException, RangeException
Reparents the contents of the Range to the given node and inserts the 
node at the position of the start of the Range.

 public String toString() throws DOMException
Returns the contents of a Range as a string. This string contains only 
the data characters, not any markup.