<?php
include("Connections/connection_filename.php");

if(isset($_POST['submit']))
{
	$username = mysql_real_escape_string($_POST['username']);
	$password = md5(mysql_real_escape_string($_POST['password']));

	$result = mysql_query("SELECT ID FROM users WHERE username = '$username' AND password = '$password' LIMIT 1");

	if(mysql_num_rows($result) == 1)
	{
		$row = mysql_fetch_assoc($result);

		$_SESSION['uid'] = $row['ID'];

		header("location: /home.php");
	}
	else
	{
		echo "Wrong username or Password";
	}
}
?>