Miscellany

function rullkategori() {		if ( false === ($result2 = mysql_query("SELECT kategori FROM animal")) ){		die('Could not query: ' . mysql_error($con));		}		if ( mysql_num_rows($result2) > 0 ){			while($row = mysql_fetch_assoc($result2))				{				  echo "<option>";				  echo $row['kategori'];				  echo "</option>";				}		}	}