Javascript & Css Form Validation

hi
i need to have form(username,password and email) validation.

The validation should not have pop- up messages instead of that it should dispaly message beside the text box and text box should be red color.......

can any give the link r any source code.......

regard's
girish

 

You mean like those forums that uses ajax?

 

using javascript and css.. no ajax required

 

Just div or td and show your message in that td. It can be done by javascript it self there is no need of ajax, Just use
decument.getElementById("error-msg").innerHTML="Your msg";

 

You need ajax for it to look up if username is taken or if email is used.