Linux, Apache, MySQL, PHP

if (isset($_COOKIE["user"]) && ($_COOKIE["pass"]))
{
 $user=$_COOKIE['user']; 
 $pass=$_COOKIE['pass'];
}else{$user=mysql_real_escape_string($_POST['username']); 
$pass=mysql_real_escape_string(hash('sha512', $_POST['password'])); 
$remember = (isset($_POST['remember']));
}

if($remember == 1)
{
$expire=time()+60*60*24*30;
setcookie ("user", "test", $expire);
setcookie ("pass", $pass, $expire);
}

from visual import *

milkyway = frame()
sun_frame = frame(frame = milkyway)
mercury_frame= frame(frame = milkyway)
venus_frame= frame(frame = milkyway)
earth_frame= frame(frame = milkyway)
mars_frame= frame(frame = milkyway)
jupiter_frame= frame(frame = milkyway)
saturn_frame= frame(frame = milkyway)
uranus_frame= frame(frame = milkyway)
neptune_frame= frame(frame = milkyway)
pluto_frame= frame(frame = milkyway)

sun = sphere(frame = sun_frame, pos = (0, 0, 0), radius = 10, color = color.yellow, material = materials.emissive)
mercury = sphere(frame = mercury_frame, pos = (15, 0, 0), radius = 0.5, color = color.red, material = materials.rough)
venus = sphere(frame = venus_frame, pos = (25, 0, 0), radius = 1, color = color.orange, material = materials.emissive)
earth = sphere(frame = earth_frame, pos = (33, 0, 0), radius = 2, material = materials.earth)
mars = sphere(frame = mars_frame, pos = (39, 0, 0), color = color.red, material = materials.rough)
jupiter = sphere(frame = jupiter_frame, pos = (50, 0, 0), radius = 3, color = color.orange, material = materials.emissive)
saturn = sphere(frame = saturn_frame, pos = (60, 0, 0), radius = 2.5, color = color.magenta, material = materials.rough)
saturns_rings = ring(frame = saturn.frame, pos = saturn.pos, axis = (-1, 1, 0), radius = 4)
uranus = sphere(frame = uranus_frame, pos = (75, 0, 0), radius = 2.15, color = color.cyan, material = materials.emissive)
neptune = sphere(frame = neptune_frame, pos = (83, 0, 0), radius = 1.75, color = color.blue, material = materials.rough)
pluto = sphere(frame = pluto_frame, pos = (90, 0, 0), color = color.blue, material = materials.emissive)

view = input('Would you like a <S>ide-view or a <O>verhead view?\n')
if view == 'o' or view == 'O':
       milkyway.rotate(angle = pi/4)
else:
       pass

def revolve_venus(venus):
       venus.frame.rotate(angle = pi/6, axis = (0, 1, 0), origin = sun.pos)

def revolve_mercury(mercury):
       mercury.frame.rotate(angle = pi/5, axis = (0, 1, 0), origin = sun.pos)

def revolve_earth(earth):
       earth.frame.rotate(angle = pi/7, axis = (0, 1, 0), origin = sun.pos)

def revolve_mars(mars):
       mars.frame.rotate(angle = pi/8, axis = (0, 1, 0), origin = sun.pos)

def revolve_jupiter(jupiter):
       jupiter.frame.rotate(angle = pi/10, axis = (0, 1, 0), origin = sun.pos)

def revolve_saturn(saturn):
       saturn.frame.rotate(angle = pi/12, axis = (0, 1, 0), origin = sun.pos)

def revolve_pluto(pluto):
       pluto.frame.rotate(angle = pi/20, axis = (0, 1, 0), origin = sun.pos)

def revolve_neptune(neptune):
       neptune.frame.axis.rotate(angle = pi/16, axis = (0, 1, 0), origin = sun.pos)

def revolve_uranus(uranus):
       uranus.frame.rotate(angle = pi/14, axis = (0, 1 , 0), origin = sun.pos)

def revolve_neptune(neptune):
       neptune.frame.rotate(angle = pi/16, axis = (0, 1, 0), origin = sun.pos)

def revolve_all_planets(mercury, venus, earth, mars, jupiter, saturn, uranus, neptune, pluto):
       while True:
              revolve_mercury(mercury)
              revolve_venus(venus)
              revolve_earth(earth)
              revolve_mars(mars)
              revolve_jupiter(jupiter)
              revolve_saturn(saturn)
              revolve_uranus(uranus)
              revolve_neptune(neptune)
              revolve_pluto(pluto)
              rate(10)

revolve_all_planets(mercury, venus, earth, mars, jupiter, saturn, uranus, neptune, pluto)

<?php
	
	
	include("../includes/store.php");
	
	//echo mysql command
	$query = "SELECT make FROM cars";
		$result  = mysql_query($query) or die(mysql_error()); //excute or return if there is an error
		
		echo "Make";
		$dropdown = "<select name='make'>";
			while ($row = mysql_fetch_assoc($result))
			{
				$dropdown .=  "\r\n<option value='{$row['make']}'>{$row['make']}</option>";
			}
			$dropdown .= "\r\n</select>";
			echo $dropdown;
			echo "<br>" . "<br>";
			
	$query1 = "SELECT model FROM carmodel WHERE makeid = {$row['id']}";
	$carmodel = mysql_query($query1) or die(mysql_error()); //execute query and load fields to page
	
		echo "Model";
		$list2 = "<select name='model'>";
			while ($row = mysql_fetch_assoc($carmodel))
			{
				$list2 .= "\r\n<option value='{$row['model']}'>{$row['model']}</option>";
			}
			$list2 .= "\r\n</select>";
			echo $list2;

?>