The jQuery Javascript framework has a plugin called "Validate" that does exactly what you just described.
It's quite customizable so you can design the validation rules, the error message texts, plus the visual design of the messages. This is a demo page they use to show off that plug-in, but it is an example. http://jquery.bassistance.de/validate/demo/milk/ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Posted from the new ixda.org http://www.ixda.org/discuss?post=45791 ________________________________________________________________ Welcome to the Interaction Design Association (IxDA)! To post to this list ....... disc...@ixda.org Unsubscribe ................ http://www.ixda.org/unsubscribe List Guidelines ............ http://www.ixda.org/guidelines List Help .................. http://www.ixda.org/help