PHP - Random Name Generate For Images

Hi, I have a script to add images to my tabel and and upload them to my server, I have managed to get the upload script to rename the image with a 5 digit random number on the end to prevent overwriting, the only problem I can't seem to be able to add the same name to my tabel. Any ideas? Thanks in advance.

Code: [Select]
<?php

 $idir = "uploads/";   // Path To Images Directory


if (isset ($_FILES['fupload'])){

//upload the image to tmp directory
$url = $_FILES['fupload']['name'];   // Set $url To Equal The Filename For Later Use 
if ($_FILES['fupload']['type'] == "image/jpg" || $_FILES['fupload']['type'] == "image/jpeg" || $_FILES['fupload']['type'] == "image/pjpeg") { 
$file_ext = strrchr($_FILES['fupload']['name'], '.');   // Get The File Extention In The Format Of , For Instance, .jpg, .gif or .php 
$copy = copy($_FILES['fupload']['tmp_name'], $idir. basename($_FILES['fupload']['name'], $file_ext).rand(10000 , 99999).$file_ext);   // Move Image From Temporary Location To Perm 
}
}
if (isset ($_FILES['fupload2'])){

//upload the image to tmp directory
$url = $_FILES['fupload2']['name'];   // Set $url To Equal The Filename For Later Use 
if ($_FILES['fupload2']['type'] == "image/jpg" || $_FILES['fupload2']['type'] == "image/jpeg" || $_FILES['fupload2']['type'] == "image/pjpeg") { 
$file_ext = strrchr($_FILES['fupload2']['name'], '.');   // Get The File Extention In The Format Of , For Instance, .jpg, .gif or .php 
$copy = copy($_FILES['fupload2']['tmp_name'], "$idir" . $_FILES['fupload2']['name'] $file_ext).rand(10000 , 99999).$file_ext);    // Move Image From Temporary Location To Permanent Location 
}
}
if (isset ($_FILES['fupload3'])){

//upload the image to tmp directory
$url = $_FILES['fupload3']['name'];   // Set $url To Equal The Filename For Later Use 
if ($_FILES['fupload3']['type'] == "image/jpg" || $_FILES['fupload3']['type'] == "image/jpeg" || $_FILES['fupload3']['type'] == "image/pjpeg") { 
$file_ext = strrchr($_FILES['fupload3']['name'], '.');   // Get The File Extention In The Format Of , For Instance, .jpg, .gif or .php 
$copy = copy($_FILES['fupload3']['tmp_name'], "$idir" . $_FILES['fupload3']['name'] $file_ext).rand(10000 , 99999).$file_ext);      // Move Image From Temporary Location To Permanent Location 
}
}
if (isset ($_FILES['fupload4'])){

//upload the image to tmp directory
$url = $_FILES['fupload4']['name'];   // Set $url To Equal The Filename For Later Use 
if ($_FILES['fupload4']['type'] == "image/jpg" || $_FILES['fupload4']['type'] == "image/jpeg" || $_FILES['fupload4']['type'] == "image/pjpeg") { 
$file_ext = strrchr($_FILES['fupload4']['name'], '.');   // Get The File Extention In The Format Of , For Instance, .jpg, .gif or .php 
$copy = copy($_FILES['fupload4']['tmp_name'], "$idir" . $_FILES['fupload4']['name'] $file_ext).rand(10000 , 99999).$file_ext);      // Move Image From Temporary Location To Permanent Location 
}
}

 $usr = "user";
    $pwd = "pass";
    $db = "db";
    $host = "host";

    # connect to database
    $cid = mysql_connect($host,$usr,$pwd);
    if (!$cid) { echo("ERROR: " . mysql_error() . "\n");    }

    if ($_POST['submit']) {
$logo = mysql_real_escape_string("$idir" . $_FILES['fupload']['name']);
$image1 = mysql_real_escape_string("$idir" . $_FILES['fupload2']['name']);
$image2 = mysql_real_escape_string("$idir" . $_FILES['fupload3']['name']);
$image3 = mysql_real_escape_string("$idir" . $_FILES['fupload4']['name']);

$SQL = " INSERT INTO mhhire ";
        $SQL .= "  image1, image2, image3, logo) VALUES ";
        $SQL .= " ('$image1', '$image2', '$image3', '$logo') ";

$result = mysql_db_query($db,$SQL,$cid);
      $last=mysql_insert_id();

        if (!$result) { echo("ERROR: " . mysql_error() . "\n$SQL\n");    }

header("location:thanks.php");
exit();

    }
?>