<?php
if(!isset($_COOKIE['logged']))
{
	$sql_user="root";
	$sql_pass="";
	$sql_host="127.0.0.1";
	$sql_database="sync";
	$sql_user_table="users";

	$e_username=$_POST['username'];
	$e_password=$_POST['password'];

	$l_result = mysql_query("SELECT $e_username FROM $sql_user_table WHERE username='$e_username'");

	while($l_result_login_info = mysql_fetch_array($l_result))
	{
		//$c_username = $l_result_login_info['username'];
		//$c_password = $l_result_login_info['password'];
		echo($l_result_login_info['username']);
	}
	$sql = mysql_connect($sql_host, $sql_user, $sql_pass) or die("Couldn't connect!");
	mysql_select_db($sql_database, $sql) or die("Couldn't select database!");
	mysql_close($sql) or die("Couldn't close connection!");
}else{
	echo("Already logged!");
}
?>