cdf4825d_ompatible_with_Mozilla_Firefox_vent_object_properties_methods_Description
[In Explorer] srcElement [In Firefox (DOM standard)] target, but in Firefox the nodes of type text can also fire events, so to keep things working you'll need to climb up the tree until you find a element's (tag's) node: var node = e.target; while(node.nodeType != node.ELEMENT_NODE) node = node.parentNode; [Description] 
The element which fired the event.
Making your web page compatible with Mozilla Firefox
Description