Event Calendar Modification

newuser

Hello,
Can someone please show me how to modify the event calendar below to show the current day highlighted in a different color and days with events added in a different color from the rest of the displayed days? The script has a second part that interfaces with a MySql table that stores the events. I am very new to this. Thanks.

<?php
echo "

<head>

<body>

<center>
";
// Check for a Month Change submission

if ($submit) {

// Subtract one from the month for previous, add one for next

if ($submit == "Prev") {
$month_now--;
} else {
$month_now++; }

$date = getdate(mktime(0,0,0,$month_now,1,$year_now));

} else {
$date = getdate();
}

$month_num = $date["mon"];
$month_name = $date["month"];
$year = $date["year"];
$date_today = getdate(mktime(0,0,0,$month_num,1,$year));
$first_week_day = $date_today["wday"];
$cont = true;
$today = 27;

while (($today <= 32) && ($cont)) {
$date_today = getdate(mktime(0,0,0,$month_num,$today,$year));

if ($date_today["mon"] != $month_num) {
$lastday = $today - 1;
$cont = false;
}

$today++;
}

// calendar table-top and days of the week columns

// allow for form submission to the script for forward and backwards

echo"
<table width=\"160\" border=\"1\" cellspacing=0 cellpadding=2>
<tr bgcolor=999FFF><td align=left><A href='/calendar/cal.php?month_now=$month_num&year_now=$year&submit=Prev'><</A></td><td colspan=\"5\" align=center>$month_name $year</td><td align=right><A href='/calendar/cal.php?month_now=$month_num&year_now=$year&submit=Next'>></A></td></tr>
<tr><td>S</td><td>M</td><td>T</td><td>W</td><td>T</td><td>F</td><td>S</td></
tr>";

// begin placement of days according to their beginning weekday

$day = 1;
$wday = $first_week_day;
$firstweek = true;
while ( $day <= $lastday) {
if ($firstweek) {
echo "<TR>";
for ($i=1; $i<=$first_week_day; $i++) {

echo "<TD> </td>";
}
$firstweek = false;
}
if ($wday==0) {
echo "<tr>";
}

// make each day linkable to the following result.php page

if ( intval($month_num) < 10) { $new_month_num = "0$month_num"; } //leading zero to month below 10
elseif (intval($month_num) >= 10) { $new_month_num = $month_num; } //no zero above 10
if ( intval($day) < 10) { $new_day = "0$day"; } //leading zero to dat below 10
elseif (intval($day) >= 10) { $new_day = $day; } //no zero above 10
$link_date = "$year-$new_month_num-$new_day";

echo "<td><a href=results.php?eventid=$link_date> $day </a></td>";

if ($wday==6) {
echo "</tr>\n";
}

$wday++;
$wday = $wday % 7;
$day++;
}
echo"
</table>
</body>

newuser

Here is the second part. Can someone please help. I need to know how to modify the previous script to make the present day highlighted and the days that have events added shown in a different color. Thanks

<?php
echo "<STYLE TYPE-'type/css'>

</STYLE> <body bgcolor=#FFFFFF>";
echo "<form method=\"POST\" action=\"results.php\">";
$db = mysql_connect("localhost","username","password");
mysql_select_db("dbname",$db);

if ($del) {
$array = explode(",",$delete);
$sql = "DELETE FROM calendar WHERE userid='$array[0]' AND received='$array[1]'";
$result = mysql_query($sql, $db) or die ("Invalid query");
}
if ($submit) {
$event_id = "$eventid $hour:00:00";
$durhour = $hour + $event_finish;
$event_finish = "$eventid $durhour:00:00";
$sql = "INSERT INTO calendar
(received,event,userid,event_type,event_finish) VALUES('$event_id','$event',
'$userid', '$event_type', '$event_finish')";
$result = mysql_query($sql, $db) or die ("Invalid query");

echo "<b>Submission Added</b><br><br>";
}

$sql = "SELECT * from calendar where received LIKE '$eventid%' ORDER BY
received";
$result = mysql_query($sql, $db) or die ("Invalid query");

if (!mysql_num_rows($result)) {
echo "I'm sorry, but there are no events for that date.";
} else {
echo "For $eventid the following events have been located:";}
?>

<br><hr noshade>
<table cellpadding=0 cellspacing=0 width=200>
<tr><td>
<table border=1>
<tr><td>Start Time</td><td>Event</td>
<td>Event Type</td><td>Event Finish</td>
<td>UserID</td><td>Delete?</td>
</tr>

<?php

while ($row = mysql_fetch_array($result)){

echo "<tr><td>$row[received]</td><td>";
echo "$row[event]</td><td>";
echo "$row[event_type]</td><td>";
echo "$row[event_finish]</td><td>";
echo "$row[userid]</td><td>";
echo "<input
type=\"radio\" value=\"$row[userid],$row[received]\" name=\"delete\"></td></tr>";

}

?>
</table>
</td>
</tr>
</table>
<input type="hidden" name="eventid" value="<?php echo $eventid;?>">
<input type="submit" name="del" value="Delete Event">
</form>
<form method="POST" action="results.php"><br><br>
Add an Event for <?php echo "$eventid";?>
<input type="hidden" name="eventid" value="<?php echo $eventid;?>"><br>
Hour:
<select name="hour">
<option value="1">1AM
<option value="2">2AM
<option value="3">3AM
<option value="4">4AM
<option value="5">5AM
<option value="6">6AM
<option value="7">7AM
<option value="8">8AM
<option value="9">9AM
<option value="10">10AM
<option value="11">11AM
<option value="12">12PM
<option value="13">1PM
<option value="14">2PM
<option value="15">3PM
<option value="16">4PM
<option value="17">5PM
<option value="18">6PM
<option value="19">7PM
<option value="20">8PM
<option value="21">9PM
<option value="22">10PM
<option value="23">11PM
</select>
<br>
Event Information:<br>
<textarea name="event" cols="20" rows="5"></textarea>
<br>
UserID:<br>
<input type="text" name="userid"><br>
Event Type:<br>
<input type="text" name="event_type"><br>
Event Duration (in hours):<br>
<input type="text" name="event_finish"><br>
<input type="submit" name="submit" value="Add Event">
</form>
<a href="cal.php">Back to the Calendar</a>
</body>