javascript event rangeParent

rangeParent	Firefox/Netscape/NN 6 IE n/a Chrome/Safari/DOM n/a
	Read-only
Returns a reference to a document tree node that would be a suitable start or end point for a W3C text range. Use in concert with the rangeOffset property.
Example
function processMouseUp(evt) { rng.setEnd(evt.rangeParent, evt.rangeOffset); }
Value
Reference to a node.
Default
None.