제가 해보려고 노력은 마니 했는데... 어렵네여..

php를 전혀 할줄 몰라서여...

아래는 소스 입니다.
======================================================================
<?

if(!$id) {
        echo "<font style='font-size:9pt;'><b>$PHP_SELF?id=</b>";
$dir=opendir("./");
while ($list = readdir($dir)){
        if(is_dir($list)){
                if(($list!=".") && ($list!="..") && ($list!="icon") && ($list!="theme")){
                echo "
                <a href=$PHP_SELF?id=$list>$list</a>";}
        }
}
closedir($dir);
exit ;
}

if($id=="icon" || $id=="theme" || !is_dir($id)){
        echo " <b><font style='font-size:9pt;'>"icon","theme" 디렉토리를 제외한 디렉토리를 생성해주세요 </font></b> ";
        exit ;
}

if (!is_dir("$id/data")) {
        mkdir("$id/data",0777);
        chmod("$id/data",0777);
}

if (!is_dir("$id/reply")) {
        mkdir("$id/reply",0777);
        chmod("$id/reply",0777);
}

if (file_exists("$id/config.cgi")) {
        $config = file("$id/config.cgi");
        $cfg = explode("|",$config[0]);
        //$total_count=$cfg[0];
        $password=$cfg[1];
        //$list_nums=$cfg[2];
        $back_image=$cfg[3];
        $back_color=$cfg[4];
        $back_position=$cfg[5];
        $back_repeat=$cfg[6];
        $icon=$cfg[7];
        $align=$cfg[8];
        $text_color=$cfg[9];
        $link_color=$cfg[10];
        $a_link_color=$cfg[11];
        $v_link_color=$cfg[12];
        $h_link_color=$cfg[13];
        $bordercolordark=$cfg[14];
        $bordercolorlight=$cfg[15];
        $form_color=$cfg[16];
        $form_back_color=$cfg[17];
        $form_line_color=$cfg[18];
        $today_color=$cfg[19];
        $today_out_color=$cfg[20];
        $today_over_color=$cfg[21];
        $sun_color=$cfg[22];
        $sun_bgcolor=$cfg[23];
        $sun_out_color=$cfg[24];
        $sun_over_color=$cfg[25];
        $sat_color=$cfg[26];
        $sat_bgcolor=$cfg[27];
        $sat_out_color=$cfg[28];
        $sat_over_color=$cfg[29];
        $else_color=$cfg[30];
        $else_bgcolor=$cfg[31];
        $else_out_color=$cfg[32];
        $else_over_color=$cfg[33];
        $browser_title=$cfg[34];
        $max_title=$cfg[35];
        $max_comment=$cfg[36];
        $max_name=$cfg[37];
        $max_reply=$cfg[38];
        $max_long_reply=$cfg[39];
        $max_cut_title=$cfg[40];
        $table_width=$cfg[41];

}
else {
        //$total_count="0";
        $password="1234";
        //$list_nums="3";
        $back_image="";
        $back_color="#ffffff";
        $back_position="right bottom";
        $back_repeat="no-repeat";
        $icon="black";
        $align="center";
        $text_color="#787878";
        $link_color="#787878";
        $a_link_color="#787878";
        $v_link_color="#787878";
        $h_link_color="#787878";
        $bordercolordark="#ffffff";
        $bordercolorlight="#787878";
        $form_color="#787878";
        $form_back_color="#ffffff";
        $form_line_color="#787878";
        $today_color="green";
        $today_out_color="";
        $today_over_color="";
        $sun_color="red";
        $sun_bgcolor="";
        $sun_out_color="";
        $sun_over_color="";
        $sat_color="blue";
        $sat_bgcolor="";
        $sat_out_color="";
        $sat_over_color="";
        $else_color="black";
        $else_bgcolor="";
        $else_out_color="";
        $else_over_color="";
        $browser_title=":: Diary ::";
        $max_title="30";
        $max_comment="7000";
        $max_name="8";
        $max_reply="80";
        $max_long_reply="5000";
        $max_cut_title="8";
        $table_width="630";

        $password=crypt($password);
        $new_cfg="|$password||$back_image|$back_color|$back_position|$back_repeat|$icon|$align|$text_color|$link_color|$a_link_color|$v_link_color|$h_link_color|$bordercolordark|$bordercolorlight|$form_color|$form_back_color|$form_line_color|$today_color|$today_out_color|$today_over_color|$sun_color|$sun_bgcolor|$sun_out_color|$sun_over_color|$sat_color|$sat_bgcolor|$sat_out_color|$sat_over_color|$else_color|$else_bgcolor|$else_out_color|$else_over_color|$browser_title|$max_title|$max_comment|$max_name|$max_reply|$max_long_reply|$max_cut_title|$table_width|";
                $fp=fopen("$id/config.cgi","w");
        flock($fp,2);
        fwrite ($fp,$new_cfg);
        fclose($fp);

}

//$table_width=630;//테이블 넓이
$td_width=intval($table_width / 1);

//=====================================================함수=====================================================//
//한달의 총 날짜 계산 함수
function Month_Day($i_month,$i_year){
        $day=1;
        while(checkdate($i_month,$day,$i_year)){
                $day++;
        }
                $day--;
                return $day;
}
//========================문자열자르기 함수==================//
function cut_string($string, $length) {

$count=2;

if(strlen($string) > $length) {
        for ( $i=0; $i < $length; $i++) {
        if( ord(substr($string, $i, 1)) > 127 ) {
                $count+=2;
        }
        else { $count++;}
        if( $count >= $length )
        break;
        }

$string = substr($string, 0, $count);
return $string."...";
}
else {
return $string;
}

}


//========================문자열자르기 함수 끝==================//

//=====================================================함수 끝=====================================================//

//오늘 날짜를 년월일별로 구하기
$today=date("Ymd");
$today_year=date("Y");
$today_month=date("m");
$today_day=date("d");

//month와 year의 변수값이 지정되어있지 않으면 오늘로 지정.
if(!$month)$month=(int)$today_month;
if(!$year)$year=$today_year;


//선택한 월의 총 일수를 구함.
$total_day=Month_Day($month,$year);

//선택한 월의 1일의 요일을 구함. 일요일은 0.
$first=date(w,mktime(0,0,0,$month,1,$year));

//윤년 확인
if($month==2){
        if(!($year%4))$total_day++;
        if(!($year%100))$total_day--;
        if(!($year%400))$total_day++;
}

//=====================================================출력문=====================================================//
echo"

<html>
<head>
<title>$browser_title</title>
<STYLE TYPE='TEXT/CSS'>
<!--
body,table,tr,td,select,div,form,center,p,br {font-size:9pt;color:$text_color;}
.ver8 {font-family:Tahoma;font-size:8pt;}
.ver9 {font-family:Tahoma;font-size:9pt;}
.ver10 {font-family:Tahoma;font-size:10pt;}
a:link        {color:$link_color; text-decoration: none;}
a:active  {color:$a_link_color; text-decoration: none;}
a:visited  {color:$v_link_color; text-decoration: none;}
a:hover {color:$h_link_color; text-decoration: underline;}
-->      
</STYLE>
</head>";

if ($back_image!=""){//배경미미지
echo "
        <body background=$back_image style='background-attachment : fixed;background-position : $back_position;background-repeat : $back_repeat;background-color :$back_color;'>";
}
else {
echo "
        <body bgcolor='$back_color'>";
}

        if (file_exists("$id/header.htm")){//===html헤더
        include($id.'/header.htm');
        }

echo "
        <div align='$align'>
        <table cellspacing=0 cellpadding=0 border=0>
        <tr height=60>n";


//===========날짜를 테이블에 표시=================//
for($day=1;$day<=$total_day;$day++){
        $count++;


//오늘 표시
if($day==$today_day && $month==$today_month && $year==$today_year){
        $m_out_color=$today_out_color;
        $m_over_color=$today_over_color;
        $day_color=$today_color;
}

else {//오늘이 아니면...

        if ($count==1) {//일요일
                $m_out_color=$sun_out_color;
                $m_over_color=$sun_over_color;
                $day_color=$sun_color;

        }

        elseif ($count==7) {//토요일
                $m_out_color=$sat_out_color;
                $m_over_color=$sat_over_color;
                $day_color=$sat_color;

        }

        else {//평일
                $m_out_color=$else_out_color;
                $m_over_color=$else_over_color;
                $day_color=$else_color;
        }

}//오늘이 아니면...끝

echo "
                <tr><td width=200 valign=top bgcolor='$m_out_color' height=60 onMouseOut=this.style.backgroundColor='' onMouseOver=this.style.backgroundColor='$m_over_color'>
                <a href='#'  onClick=window.open('./diary_action.php3?id=$id&year2=$year&month2=$month&day2=$day','','scrollbars=no,width=400,height=300')><font class=ver9 color='$day_color'><b>$day</b></font></a><br>";

                if(file_exists("$id/data/$year-$month-$day.cgi")){
                $line = file("$id/data/$year-$month-$day.cgi");
                $view = explode("|",$line[0]);
                $view[4]=strip_tags($view[4]);
                $cut_title=cut_string($view[4],$max_cut_title);

        echo "<a href='#'  onClick=window.open('./diary_action.php3?id=$id&mode=view&year=$year&month=$month&day=$day','','scrollbars=yes,width=420,height=320')><font class=ver9 color='$day_color' title='$view[4] (Hit : $view[0])'>";

        if($view[8]=="yes"){echo "<img src=./icon/$icon/lock.gif border=0 align=absmiddle>";}

        echo " $cut_title</font>";

        if($view[9]=="yes"){echo "<img src=./icon/$icon/point.gif border=0 align=absmiddle>";}
        }

        if(file_exists("$id/reply/$year-$month-$day.cgi")){
        $temp = file("$id/reply/$year-$month-$day.cgi");
        $total_reply=count($temp);

        if($total_reply>0){echo "<br><img src=./icon/$icon/head.gif border=0 align=absmiddle><font class=ver8 color='$day_color'> Re : $total_reply</font>";}

        echo "</a><br>";}
        echo "</td></tr>n";

}


echo "
</table>

</table>
</div>";

        if (file_exists("$id/footer.htm")){//===Html Footer삽입
        include($id.'/footer.htm');
        }

?>

</body>
</html>
======================================================================

이 소스의 보기는...

http://mnara.nameip.net:8080/diary/diary.php3?id=m

이거구여...

제가 원하는건...

오늘 날짜로부터 3일까지만 출력이 되게 하구 싶거든여..

오늘이 22일이니까 22일 23일 24일까지 출력이 되게 하구 싶어여...

그리구 날짜 옆에 금요일 토요일 일요일 이런식으로 요일두 나오게 하구싶구여..

php 할줄 아시는분들은 수정좀 부탁합니다.