login-reg

<?PHP
session_start();
/////checking login status
include_once('db_connect.php');

if(isset($_REQUEST['u_email']) && ($_REQUEST['u_email'] && $_REQUEST['u_pass']))
{
		$u_email=mysql_real_escape_string($_REQUEST['u_email']);
		$u_pass=mysql_real_escape_string($_REQUEST['u_pass']);
		 $qry_login = "SELECT * FROM users WHERE email='$u_email' AND password='$u_pass' AND status=0";
		$qry_result = mysql_query($qry_login);

			$rows=mysql_fetch_array($qry_result);
			$_SESSION['userindex'] = $rows['userindex'];
                        $u_id = $rows['userindex'];
                        $_SESSION['status'] = $rows['status'];
			$_SESSION['u_email'] = $rows['email'];
			$_SESSION['u_name'] = $rows['uname'];


			echo"<script>location.href='../index.php'</script>";

		}
		else
		{
			echo"<script>location.href='../index.php?error_login=1'</script>";
		}







//echo $u_email."   ".$u_pass;