Pop-up ballon in AJAX

Use ZK.
http://www.zkoss.org/
Take a look at the examples/demos:
http://www.zkoss.org/demo/

Good luck.

thanx for ur response
but i didn't get any demos related to pop-up ballon

take a look at

http://www.dhtmlgoodies.com/scripts/ajax-tooltip/ajax-tooltip.html

hi aravelli
thanx for ur reply , which is very nice
but in that it uses php etc.,
if u don't mind ,
if u know any other using js,ajax plz provide
bcz i saw one example on pop-up ballon using ajax but it was not properly

then try this

http://www.dhtmlgoodies.com/scripts/form-field-tooltip/form-field-tooltip.html

in this there no php

only html, js, and css.

here u can get the code to download

http://www.dhtmlgoodies.com/index.html?whichScript=form-field-tooltip