Javascript/AJAX/jQuery - Object Expected Line 1 only in IE

http://p开发者_运维百科astie.org/856698

Anyone have any idea why the script is causing this error? It doesn't throw an error in Firefox, only IE.

Any ideas?

A link to the final script can be found at http://www.proskimboarding.com/codingtest/Public/registration.php

First of all, Pharabus is right, if you have jQuery available, use $.ajax instead of building your own http request, it can save you a lot of code (hint: JSON). Then you have <form method="post" action="JavaScript: regSubmit()"> but your function is named submitReg(), so that's causing the error Dustin Laine mentioned. Third of all: why using onClick="JavaScript:submitReg()" if you already trigger this function on the form action? This will probably cause two identical requests for no reason.