How to get Events associated with DOM elements?

Question

I have an HTML document.
It is possible to get the events associated with every Element in a particular FORM element in the document using javascrip

Answer 1

Though It looks weird to answer my own question but may be it will help some one :

I did some research and found that: document.forms[i].elements[j].onclick will return

function onclick()
{
    login()
}

Here is the method which I was calling onClick of the button
similarly we can check many others like:

document.forms[i].elements[j].onblur
document.forms[i].elements[j].onfocus etc. etc.

Many thanks to all for taking interest in this question.