hi,
I have a project that need me to make a php games and when i search google i found a keno games, i already edit it so it will not show error anymore but i dont know how to make a few function like show the winner picked number and show how many number that i choose , i already try for a few hours but got nothing

this is the code


PHP Code:
<CENTER>
    <P>
<?PHP
//
// Copyright 2001 Xavier Media Group
// [url]http://www.xaviermedia.com/php/[/url]
//
// If you need help or have suggestions, please visit
// [url]http://forum.xaviermedia.com/[/url] or
// [url]http://www.xaviermedia.com/php/keno.phtml[/url]
//

$n1 "";
$n2 "";
$n3 "";
$n4 "";
$n5 "";
$n6 "";
$n7 "";
$n8 "";
$n9 "";
$n10 "";
$n11 "";
$n12 "";
$n13 "";
$n14 "";
$n15 "";
$n16 "";
$n17 "";
$n18 "";
$n19 "";
$n20 "";

if(isset(
$_POST['action'])){
$n1 $_POST['n1'];
$n2 $_POST['n2'];
$n3 $_POST['n3'];
$n4 $_POST['n4'];
$n5 $_POST['n5'];
$n6 $_POST['n6'];
$n7 $_POST['n7'];
$n8 $_POST['n8'];
$n9 $_POST['n9'];
$n10 $_POST['n10'];
$n11 $_POST['n11'];
$n12 $_POST['n12'];
$n13 $_POST['n13'];
$n14 $_POST['n14'];
$n15 $_POST['n15'];
$n16 $_POST['n16'];
$n17 $_POST['n17'];
$n18 $_POST['n18'];
$n19 $_POST['n19'];
$n20 $_POST['n20'];
}

$keno_numbers = array (
    
"0" => "",
    
"1" => "",
    
"2" => "",
    
"3" => "",
    
"4" => "",
    
"5" => "",
    
"6" => "",
    
"7" => "",
    
"8" => "",
    
"9" => "",
    
"10" => "",
    
"11" => "",
    
"12" => "",
    
"13" => "",
    
"14" => "",
    
"15" => "",
    
"16" => "",
    
"17" => "",
    
"18" => "",
    
"19" => "",
    
"20" => "");

    if(isset(
$_POST['resetall'])){
if (
$_REQUEST['resetall'] != "")
{
    
$player_numbers = array ();
    
$action "";
}
}
if(isset(
$_POST['playrandom'])){

if (
$_REQUEST['playrandom'] != "")
{
    
$player_numbers = array ();
    
$i 0;
    while (
$i 20)
    {
        
$temp rand(1,80);
        if (!
in_array($temp,$player_numbers))
        {
            
$player_numbers[$i] = $temp;
            
$i++;
        }
    } 
}
}

else
{
    
$player_numbers = array (
        
"0" => "$n1",
        
"1" => "$n2",
        
"2" => "$n3",
        
"3" => "$n4",
        
"4" => "$n5",
        
"5" => "$n6",
        
"6" => "$n7",
        
"7" => "$n8",
        
"8" => "$n9",
        
"9" => "$n10",
        
"10" => "$n11",
        
"11" => "$n12",
        
"12" => "$n13",
        
"13" => "$n14",
        
"14" => "$n15",
        
"15" => "$n16",
        
"16" => "$n17",
        
"17" => "$n18",
        
"18" => "$n19",
        
"19" => "$n20");
}
if(isset(
$_POST['action'])){

    
$i 0;
    while (
$i 20)
    {
        
$temp rand(1,80);
        if (!
in_array($temp,$keno_numbers))
        {
            
$keno_numbers[$i] = $temp;
            
$i++;
        }
    } 
    
sort($keno_numbers);
    
sort($player_numbers);

}
$i 0;
$points 0;

while (
$i 21)
{
    if (
in_array($keno_numbers[$i],$player_numbers))
        
$points++;
    
$i++;
}
?>

<STYLE>

.keno_blueline {
  background-color: #E3E4F7;
}
.keno_pickednumber {
  background-color: #F5F5C2;
}
.keno_winningandpickednumber {
  background-color: #C1F5C2;
}
.keno_winningnumber {
  background-color: #ECBCBC;
}
.keno_notpickednumber {

}
.keno_winningnumber, .keno_pickednumber, .keno_blueline, .keno_notpickednumber, .keno_winningandpickednumber { font-size: 12px; font-family: Verdana, Arial, Helvetica, sans-serif; color: #000000; }

</STYLE>

<script type="text/javascript">
<!--
function selectkeno(v)
{
    if (document.getElementById('picked' + v).value == 0)
    {
        if (document.kenoform.n20.value > 0)
        {
            document.getElementById('keno' + document.kenoform.n20.value).className = document.getElementById('oldclass' + document.kenoform.n20.value).value;
            document.getElementById('picked' + document.kenoform.n20.value).value = 0;
        }
        document.kenoform.n20.value = document.kenoform.n19.value
        document.kenoform.n19.value = document.kenoform.n18.value
        document.kenoform.n18.value = document.kenoform.n17.value
        document.kenoform.n17.value = document.kenoform.n16.value
        document.kenoform.n16.value = document.kenoform.n15.value
        document.kenoform.n15.value = document.kenoform.n14.value
        document.kenoform.n14.value = document.kenoform.n13.value
        document.kenoform.n13.value = document.kenoform.n12.value
        document.kenoform.n12.value = document.kenoform.n11.value
        document.kenoform.n11.value = document.kenoform.n10.value
        document.kenoform.n10.value = document.kenoform.n9.value
        document.kenoform.n9.value = document.kenoform.n8.value
        document.kenoform.n8.value = document.kenoform.n7.value
        document.kenoform.n7.value = document.kenoform.n6.value
        document.kenoform.n6.value = document.kenoform.n5.value
        document.kenoform.n5.value = document.kenoform.n4.value
        document.kenoform.n4.value = document.kenoform.n3.value
        document.kenoform.n3.value = document.kenoform.n2.value
        document.kenoform.n2.value = document.kenoform.n1.value
        document.kenoform.n1.value = v
        clicks++
        document.getElementById('keno' + v).className = 'keno_pickednumber';
        document.getElementById('picked' + v).value = 1;
        

    }
}


//-->
</script>

<?

echo "<A NAME=keno></A><FORM METHOD=post ACTION=\"?page=keno&"time(). "#keno\" NAME=kenoform>\n";
echo 
"<P>Click on the numbers you would like to pick. You may only select 20 numbers.</P>\n";
echo 
"<TABLE BORDER=0 CELLPADDING=5 CELLSPACING=0>";
$n 1;

for (
$i 0$i 8$i++)
{
    if (
$i == 1)
        echo 
"\n  <TR CLASS=keno_blueline>";
    else
        echo 
"\n  <TR>";

    for (
$j 0$j 10$j++)
    {
        
$picked 0;

        if (
in_array ($n$player_numbers) && in_array($n$keno_numbers))
        {
            
$picked 1;
            
$class 'keno_winningandpickednumber';
            
$oldclass 'keno_winningnumber';
        }
        else if (
in_array ($n$player_numbers))
        {
            
$picked 1;
            
$class 'keno_pickednumber';
            
$oldclass 'keno_notpickednumber';
        }
        else if (
in_array($n$keno_numbers))
        {
            
$class 'keno_winningnumber';
            
$oldclass 'keno_winningnumber';
        }
        else
        {
            
$class 'keno_notpickednumber';
            
$oldclass 'keno_notpickednumber';
        }
        
        echo 
"    <TD ALIGN=center CLASS="$class ." ID=\"keno$n\" onClick=\"javascript:selectkeno($n);\"><INPUT TYPE=hidden NAME=pickednumber[$n] VALUE=\"$picked\" ID=picked$n><INPUT TYPE=hidden NAME=oldclass[$n] VALUE=\"$oldclass\" ID=oldclass$n> &nbsp; <B>$n</B> &nbsp; </TD>\n";
        
$n++;
    }
    echo 
"  </TR>\n";
}
echo 
" <TR><TD CLASS=keno_pickednumber>&nbsp;</TD><TD COLSPAN=9 CLASS=keno_notpickednumber>Number you picked</TD></TR>\n";
echo 
" <TR><TD CLASS=keno_winningnumber>&nbsp;</TD><TD COLSPAN=9 CLASS=keno_notpickednumber>Winning number you didn't have</TD></TR>\n";
echo 
" <TR><TD CLASS=keno_winningandpickednumber>&nbsp;</TD><TD COLSPAN=9 CLASS=keno_notpickednumber>Winning number you <B>did</B> pick!</TD></TR>\n";


echo 
"</TABLE>";

if(isset(
$_POST['action'])){
    
$again " again!";
    echo 
"<B>The winning numbers are:</B><BR>";
    
$w 0;
    while (
$w 20)
    {
        echo 
" &nbsp; $keno_numbers[$w]";
        
$w++;
        if (
$w == 10)
            echo 
"<BR>";
    }
    echo 
"<BR><B>and you selected:</B><BR>";
    
$w 0;
    while (
$w 20)
    {
        echo 
" &nbsp; $player_numbers[$w]";
        
$w++;
        if (
$w == 10)
            echo 
"<BR>";
            


    }
    
    echo 
"<P><B>You have $points winning numbers!</B></P>";

}



echo 
"<INPUT TYPE=hidden NAME=action VALUE=\"play\"> ";
echo 
"<INPUT TYPE=hidden SIZE=2 MAXLENGTH=2 NAME=n1 VALUE=\"". ($player_numbers[0] * 1) ."\"> ";
echo 
"<INPUT TYPE=hidden SIZE=2 MAXLENGTH=2 NAME=n2 VALUE=\"". ($player_numbers[1] * 1) ."\"> ";
echo 
"<INPUT TYPE=hidden SIZE=2 MAXLENGTH=2 NAME=n3 VALUE=\"". ($player_numbers[2] * 1) ."\"> ";
echo 
"<INPUT TYPE=hidden SIZE=2 MAXLENGTH=2 NAME=n4 VALUE=\"". ($player_numbers[3] * 1) ."\"> ";
echo 
"<INPUT TYPE=hidden SIZE=2 MAXLENGTH=2 NAME=n5 VALUE=\"". ($player_numbers[4] * 1) ."\"> ";
echo 
"<INPUT TYPE=hidden SIZE=2 MAXLENGTH=2 NAME=n6 VALUE=\"". ($player_numbers[5] * 1) ."\"> ";
echo 
"<INPUT TYPE=hidden SIZE=2 MAXLENGTH=2 NAME=n7 VALUE=\"". ($player_numbers[6] * 1) ."\"> ";
echo 
"<INPUT TYPE=hidden SIZE=2 MAXLENGTH=2 NAME=n8 VALUE=\"". ($player_numbers[7] * 1) ."\"> ";
echo 
"<INPUT TYPE=hidden SIZE=2 MAXLENGTH=2 NAME=n9 VALUE=\"". ($player_numbers[8] * 1) ."\"> ";
echo 
"<INPUT TYPE=hidden SIZE=2 MAXLENGTH=2 NAME=n10 VALUE=\"". ($player_numbers[9] * 1) ."\"><BR>";
echo 
"<INPUT TYPE=hidden SIZE=2 MAXLENGTH=2 NAME=n11 VALUE=\"". ($player_numbers[10] * 1) ."\"> ";
echo 
"<INPUT TYPE=hidden SIZE=2 MAXLENGTH=2 NAME=n12 VALUE=\"". ($player_numbers[11] * 1) ."\"> ";
echo 
"<INPUT TYPE=hidden SIZE=2 MAXLENGTH=2 NAME=n13 VALUE=\"". ($player_numbers[12] * 1) ."\"> ";
echo 
"<INPUT TYPE=hidden SIZE=2 MAXLENGTH=2 NAME=n14 VALUE=\"". ($player_numbers[13] * 1) ."\"> ";
echo 
"<INPUT TYPE=hidden SIZE=2 MAXLENGTH=2 NAME=n15 VALUE=\"". ($player_numbers[14] * 1) ."\"> ";
echo 
"<INPUT TYPE=hidden SIZE=2 MAXLENGTH=2 NAME=n16 VALUE=\"". ($player_numbers[15] * 1) ."\"> ";
echo 
"<INPUT TYPE=hidden SIZE=2 MAXLENGTH=2 NAME=n17 VALUE=\"". ($player_numbers[16] * 1) ."\"> ";
echo 
"<INPUT TYPE=hidden text SIZE=2 MAXLENGTH=2 NAME=n18 VALUE=\"". ($player_numbers[17] * 1) ."\"> ";
echo 
"<INPUT TYPE=hidden SIZE=2 MAXLENGTH=2 NAME=n19 VALUE=\"". ($player_numbers[18] * 1) ."\"> ";
echo 
"<INPUT TYPE=hidden SIZE=2 MAXLENGTH=2 NAME=n20 VALUE=\"". ($player_numbers[19] * 1) ."\"><BR>";
echo 
"<INPUT TYPE=submit NAME=play VALUE=\"Play KENO\"> <INPUT TYPE=submit NAME=playrandom VALUE=\"Pick 20 random numbers\"> <INPUT TYPE=submit NAME=resetall VALUE=\"Re-start\"></FORM>";
?>
</P>
</CENTER>
please help me how to make this game can show which number that i picked and win , how to show how many number that i pick and how to restart it..

really need help for my project please