Hello Manika, You need to have knowledge on ajax to do this in an effective way. Have a look on www.dynamicdrive.com and search for "image captcha". you will find some cool image captcha there. Regards Ferdous www.edunews24.com --- In php-objects@xxxxxxxxxxxxxxx, manika bhatia <manika_bhatia@...> wrote: > > how to do the captcha image validation with text field using javascript > when > i do it php all field are already filled become also blank > what to do focus only captcha te > > > --------------------------------- > From Chandigarh to Chennai - find friends all over India. Click here. > > [Non-text portions of this message have been removed] >