I have a page1.php and i have a fly.php. page1.php is a simple (regular) form page, where people put info, when user submit the form.
The simplest way would be to make the "submit" button not actually a <input type='submit'> button, but rather just a standard button. If validation passes, you can manually submit the forum using $('form').submit() or something similar.
<input type='submit'>
button
$('form').submit()