dreamweaver.offsetsToNode()

Availability	2.0, deprecated in 3.0 in favor of `dom.offsetsToNode()`.
Description	Gets the object in the DOM tree that completely contains the range of characters between the specified begin and end points.
Arguments	`offsetBegin, offsetEnd`
	The arguments are the begin and end points, respectively, of a range of characters, expressed as byte offsets into the document's HTML source.
Returns	The tag, text, or comment object that completely contains the specified range of characters.
Example	The following code displays an alert if the selection is an image:

var offsets = dreamweaver.getSelection();
var theSelection = dreamweaver.offsetsToNode(offsets[0], offsets[1]);
if (theSelection.nodeType == Node.ELEMENT_NODE && theSelection.tagName == 'IMG'){
  alert('The current selection is an image.');
}