Resolved Website design formmail-php.php and thankyou page

I know enough about programming to be dangerous. I have a website where a guests fills out a form and I am using a formmail-php.php which by the way works fine but I am also trying to get a thank you page to come up. I thought I had this working at one time.
Below is the website form code in red. Below that code is the formmail-php.php in blue.
Any help would be appreciated.

<div style= "float: right ">
<form method= "post" action= "formmail-php.php ">
<input type= "hidden" name= "send" value= "1" />
<input type= "hidden" name= "redirect" value= "http://www.phastingsstudio.com/thank_you.html ">
<table border= "0" cellspacing= "0" cellpadding= "7" class= "form_table ">
<tr>
<td class= "Name "><strong>Name:</strong></td>
<td>
<input name= "*Name" type= "text" style= "width: 185px" class= "formelements" /></td>
</tr>
<tr>
<td class= "Phone "><strong>Phone:</strong></td>
<td>
<input name= "*phone" type= "text" style= "width: 185px" class= "formelements" /></td>
</tr>
<tr>
<td class= "Email "><strong>Email:</strong></td>
<td>
<input name= "*email" type= "text" style= "width: 185px" class= "formelements" /></td>
</tr>
<tr>
<td class= "Inquiry "><strong>Comment:</strong></td>
<td>
<textarea name= "*inquiry" style= "width: 190px; height: 142px" rows= "1" cols= "20" class= "formelements "></textarea></td>
</tr>
<tr>
<td style= "height: 36px "></td>
<td style= "height: 36px ">
<input name= "Submit" input type= "image" src= "buttons/2submit.png" value= "submit" onClick= "parent.location.href='thank_you.html'" style= "height: 21px "></td>
</tr>
</table>
</form>
</div>



<?php
/* $Id: formmail-php.php,v 1.0 2007-07-06 22:22:40-08 scoutt Exp $ */
// vim: expandtab sw=4 ts=4 sts=4:
########################################################################
## ##
## ---------------------------------------------------------------- ##
## Copyright © Big Resources, Inc. All Rights Reserved. ##
## This software must be used in accordance with its licensing ##
## Built for use with templates from http://www.boxedart.com ##
## ##
## This copyright notice may not be removed. ##
## ---------------------------------------------------------------- ##
########################################################################
session_start();

###########################################
## SETUP: First we need to edit a few varaibles
## so the script will work correctly.
##
## For any field that you want to be required,
## meaning you want them to have to fill it in,
## put a * in front of the name of the field
## example: <input type= "text" name= "*fname" value=" " />
##
##
## FORM SETUP:
## Your form has to have 1 element in it and
## It has to be a hidden element. Please add
## this line to your form:
## <input type= "hidden" name= "send" value= "1" />
##
## If you do not add it the script will not work
##
## Also it is best to name your form fileds where
## they make since. Like :
## <input type= "text" name= "*fname" value=" " />
## 4<input type= "text" name= "*email" value=" " />
## where fname symbolizes their first name and email
## is for there email.

###########################################
##
## Please change this to your email address
###########################################

$_email_to = "hsroberts@hughes.net ";

###########################################
##
## Next we need to change this variable
## This controls line spacing, default is
## perfect (\r\n) but if you want more space
## between each row than add one more of
## what you see below eg: \r\n\r\n
##

$_lines_ = "\r\n ";

############################################
##
## This sets the time between each email
## the user is allow to send. Used for spam
## control. 1800 is 1 hour waiting time.
##
##

$_flood_time_ = 1800;

#############################################
##
## Change this varaible for the subject
## of the email
##
##

$_subject_ = "Contact form ";

##########################################
## This affects how the date is displayed,
## see http://www.php.net/date
## for more info

$today = gmdate ( "M d Y H:i:s" );

#############################################



## Main script below. Please do not edit unless you
## change the language (text) only.
#############################################


function print_form($parray,$body) {
global $_lines_;
while (list($index, $sub) = each($parray)) {
$index = ereg_replace( "\* ", " ", $index);
$index = ereg_replace( "_ ", " ", $index);
if (eregi('submit',$index)){ continue;}
elseif (eregi('reset',$index)){ continue;}
$body .= "$index: ".htmlentities($sub). "$_lines_ ";
}
return $body;
}

function check_input(){
global $flood;
if (isset($_SESSION['FloodControl']) AND $_SESSION['FloodControl'] >= $flood){
echo "Contact already sent ";
return false;
}
if(gettype($_POST)== "array ") {
while (list($index, $subarray) = each($_POST) ) {
if(ereg( "\* ", $index) && (($subarray == " ") || ($subarray == " "))) {
$index = ereg_replace( "\* ", " ", $index);
$index = ereg_replace( "_ ", " ", $index);
echo "There is a problem with your submission. The field <span style=\ "color:red\ ">$index</span> is required, please press the back button on your browser.</div> ";
return false;

} elseif(eregi( "email ", $index)){
if(!ereg('^[-!#$%&\'*+\\./0-9=?A-Z^_`a-z{|}~]+'.'@'.'[-!#$%&\'*+\\/0-9=?A-Z^_`a-z{|}~]+\.'.'[-!#$%&\'*+\\./0-9=?A-Z^_`a-z{|}~]+$', $subarray)){
$index = ereg_replace( "\* ", " ", $index);
echo "There is a problem with your submission. The E-mail address you provided, <span style=\ "color:red\ ">$subarray</span>, does not appear to be valid, please press the back button on your browser and give a valid address. ";
return false;
}
}
}
return true;
} else {
return false;
}
}

$flood = time()-$_flood_time_;

if ((isset($_POST['send']) AND $_POST['send']== "1 ")){
if (check_input()){
$_SESSION['FloodControl'] = time();
$info = "On $today, a visitor submitted '$_subject_' from the your website.{$_lines_}{$_lines_} ";
$contact_body = print_form($_POST,$info);
$headers = "From: $_email_to<{$_email_to}>\r\n ";
// send e-mail
mail($_email_to, $_subject_, stripslashes($contact_body), $headers);


echo "Message sent successfully\n ";
exit;
}

}



?>

 

Works great!
Thanks a ton. That is what I wanted but I didn't know how to write the code.