<?php
				if(isset($_POST['submit_btn']))
				{
					$upit = "SELECT * FROM korisnici WHERE username='".$_POST['username']."' AND password='".md5($_POST['password'])."'";
					include('konekcija.php');
					$rez = mysql_query($upit,$konekcija);
					mysql_close($konekcija);
					if(mysql_num_rows($rez) == 1)
					{
						$r = mysql_fetch_array($rez);
						@session_start();
						echo $r['uloga'];
						$_SESSION['uloga'] = $r['uloga'];
						$_SESSION['id'] = $r['idKorisnika'];
						if($_SESSION['uloga'] == "admin")
						{
							header("Location : admin_unos.php");
						}
						else
						{
							header("Location : user_view.php");
						}
					}
					else
					{
						header("location : index.php?komentar=neuspelo");
					}
				}
?>