使用jQuery ajax从另一个div中的表单和show中发送数据

I'm having a little test php page that i want to submit the form with radios and checkboxes to a process.php then the result will be sent back and show in #content_result at the same page with out refresh the page. I tried to use jQuery Ajax but nothing occured when i hit the submit. I'm having a little test php page that i want t