$z=1;
		 $user = $_GET["user"];

	for($begin_start; $begin_start<=$begin_ende; $begin_start++)
		 {
		  for($count_zeit = 0; $count_zeit<=3; $count_zeit++)
		  {
		  $check_time = strtotime($_GET["jahr"]."-".$_GET["monat"]."-".$_GET["tag"]." ".$begin_start.$zeit_array[$count_zeit]);

		   $anfrage = "SELECT * FROM tp_termine WHERE user_id = '$user' AND start_termin <= '$check_time' AND ende_termin >= '$check_time'";
		   $anfrage_ergebnis = mysql_query($anfrage);
			if(mysql_num_rows($anfrage_ergebnis) == 0)
			{
			echo "<tr>";
			echo "<td>".$begin_start.$zeit_array[$count_zeit]."</td>";
			echo "<td>kein termin</td>";
			echo "<td>leer</td>";
			echo "</tr>";
			}
			else
			{
			 while($anfrage_daten = mysql_fetch_object($anfrage_ergebnis))
			 {
			  echo "<tr>";
			  echo "<td>".$begin_start.$zeit_array[$count_zeit]."</td>";
			  echo "<td rowspan=\"".$z."\">".$anfrage_daten->betreff."</td>";
			  echo "<td rowspan=\"".$z."\">Option</td>";
			  echo "</tr>";
			 }

			}// Ende Termin Check
		   if($begin_start == $begin_ende){break;};
		  }// Ende for count
		 }// Ende FOR begin und end

 if(mysql_num_rows($anfrage_ergebnis) == 0)
			{
			echo "<tr>";
			echo "<td>".$begin_start.$zeit_array[$count_zeit]."</td>";
			echo "<td>kein termin</td>";
			echo "<td>leer</td>";
			echo "</tr>";
			}
			else
			{
			 while($anfrage_daten = mysql_fetch_object($anfrage_ergebnis))
			 {
			  echo "<tr>";
			  echo "<td>".$begin_start.$zeit_array[$count_zeit]."</td>";
			  echo "<td rowspan=\"".$z."\">".$anfrage_daten->betreff."</td>";
			  echo "<td rowspan=\"".$z."\">Option</td>";
			  echo "</tr>";
			 }

while($anfrage_daten = mysql_fetch_object($anfrage_ergebnis))
             {
$rowspan = ($anfrage_daten->ende_termin-$anfrage_daten->start_termin)/60/15+1;

    if($anfrage_daten->start_termin == $check_time)
    {    
              echo "<tr>";
              echo "<td>".$begin_start.$zeit_array[$count_zeit]."</td>";
              echo "<td rowspan=\"".$rowspan."\">".$anfrage_daten->betreff."</td>";
              echo "<td rowspan=\"".$rowspan."\">".$rowspan."</td>";
              echo "</tr>";
    }
    else
    {
        echo "<tr>";
        echo "<td>".$begin_start.$zeit_array[$count_zeit]."</td>";
    echo "</tr>";
    }
             }