Is there any good tutorials, or anything to help me make this page work...

PHP Code:
<?php
include_once("configs/aa_config.php");
?>

<SCRIPT type="text/javascript">
<!-- Begin
function doPricing()
{
  no = 0; yes = 1;

  // work out player cost
  sPlayerValue = document.forms.form.players.options[document.forms.form.players.selectedIndex].value;
  var arrPlayerValue = sPlayerValue.split("|");
  sPlayerCost = arrPlayerValue[1];

  // work out months
  sMonthValue  = eval(document.forms.form.months.value);
  sDebrandCost = eval(document.forms.form.debranding.value)*<?=$cost_debranding?>;
  sMonthCost   = (sPlayerCost * 1) + sDebrandCost;
  sTotalCost   = sMonthCost * sMonthValue;

  // set default discount
  sDiscount = 100;

<?
foreach ($arr_discounts as $key => $value)
{ print 
"if (sMonthValue == $key) { sDiscount = ". (100 $value)." }\n"; }
?>

sTotalCost   = (sTotalCost * sDiscount)/100;
totalcosteur = Math.round(sTotalCost*1.5);
document.forms.form.cost.value     = sTotalCost;
document.forms.form.total.value    = "\u00A3"+sTotalCost;
document.forms.form.totaleur.value = "\u20AC"+totalcosteur;
}
//  End -->
</SCRIPT>
<?
echo "<div class='ocontainer'>\n";
echo 
"<form name='form' method='POST' action='order.php?game=server_details'>\n";
echo 
"<div class='oleft'><b>Gametype:</b></div>\n";
echo 
"<div class='oright'>\n";
echo 
"    <select name='mod' onChange='doPricing()'>\n";

foreach (
$arr_games as $key => $value)
{ print 
"<option value='$key'>$value</option>"; }

echo 
"        </select>\n";
echo 
"    </div>\n";
echo 
"<div class='oleft'><b>Players:</b></div>\n";
echo 
"<div class='oright'>\n";
echo 
"    <select name='players' onChange='doPricing()'>\n";

foreach (
$arr_players as $key => $value)
{ print 
"<option value='$key|$value'>$key</option>"; }

echo 
"      </select>\n";
echo 
"    </div>\n";
echo 
"<div class='oleft'><b>Debranding: </b></div>\n";
echo 
"<div class='oright'>\n";
echo 
"      <select name='debranding' id='debranding' onChange='doPricing()'>\n";
echo 
"          <option value='no'>No</option>\n";
echo 
"          <option value='yes'>Yes</option>\n";
echo 
"      </select>\n";
echo 
"      </div>\n";
echo 
"<div class='oleft'><b>Months:</b></div>\n";
echo 
"<div class='oright'>\n";
echo 
"      <select name='months' onChange='doPricing()'>\n";

foreach (
$arr_discounts as $key => $value)
{ print 
"<option value='$key'>$key Month/s ($value"."%"." discount)</option>"; }

echo 
"      </select>\n";
echo 
"      </div>\n";
echo 
"<div class='oleft'><b>Payment Method:</b></div>\n";
echo 
"<div class='oright'>\n";
echo 
"      <select name='method' id='method' onChange='doPricing()'>\n";
echo 
"          <option value='pp'>PayPal</option>\n";
echo 
"      </select>\n";
echo 
"      </div>\n";
echo 
"<div class='oleft'></div>\n";
echo 
"    <div class='oright'>\n";
echo 
"    <input name=cost type=hidden>\n";
echo 
"    </div>\n";
echo 
"<div class='oleft'><b>Total:</b></div>\n";
echo 
"     <div class='oright'>\n";
echo 
"<input name=total type=text onFocus='doPricing()' size='6' maxlength='6' readonly>&nbsp;&nbsp;or&nbsp;&nbsp; <input name=totaleur type=text onFocus='doPricing()' size='6' maxlength='6' readonly>\n";
echo 
"     <font color=#006600>*</font>conducted in GBP (&pound;)\n";
echo 
"     </div>\n";
echo 
"<div class='oleft'></div>\n";
echo 
"    <div class='oright'>\n";
echo 
"    <input type='CHECKBOX' name='terms'> I agree to the <a href='terms.php'>Terms And Conditions</a>\n";
echo 
"    </div>\n";
echo 
"<div class='oleft'></div>\n";
echo 
"    <div class='oright'>\n";
echo 
"      <input name='button' type='submit' value='Order Now'>\n";
echo 
"  </div>\n";
echo 
"</form>\n";
echo 
"</div>\n";
?>
I have tried getting the content of the file from a different location rather than have it in the php but that didn't help.

Could someone please point me in the right direction ?
ty
BoN