Upload Image

[design.eng]

I having troublw with uploading images,

this is the script that I use along with the function of the process and the display page of the product!

function copyImage($srcFile, $destFile, $w, $h, $quality = 75)
{
    $tmpSrc     = pathinfo(strtolower($srcFile));
    $tmpDest    = pathinfo(strtolower($destFile));
    $size       = getimagesize($srcFile);

    if ($tmpDest['extension'] == "gif" || $tmpDest['extension'] == "jpg")
    {
       $destFile  = substr_replace($destFile, 'jpg', -3);
       $dest      = imagecreatetruecolor($w, $h);
       imageantialias($dest, TRUE);
    } elseif ($tmpDest['extension'] == "png") {
       $dest = imagecreatetruecolor($w, $h);
       imageantialias($dest, TRUE);
    } else {
      return false;
    }

    switch($size[2])
    {
       case 1:       //GIF
           $src = imagecreatefromgif($srcFile);
           break;
       case 2:       //JPEG
           $src = imagecreatefromjpeg($srcFile);
           break;
       case 3:       //PNG
           $src = imagecreatefrompng($srcFile);
           break;
       default:
           return false;
           break;
    }

    imagecopyresampled($dest, $src, 0, 0, 0, 0, $w, $h, $size[0], $size[1]);

    switch($size[2])
    {
       case 1:
       case 2:
           imagejpeg($dest,$destFile, $quality);
           break;
       case 3:
           imagepng($dest,$destFile);
    }
    return $destFile;

}

function addProduct()
{	
	$images = uploadProductImage('fileImage', SRV_ROOT . '.../www/plaincart/images/product/');

	$mainImage = $images['image'];
	$thumbnail = $images['thumbnail'];
	
	$sql   = "INSERT INTO tbl_product (pd_image, pd_thumbnail,)
	          VALUES ('$mainImage', '$thumbnail', NOW())";

	$result = dbQuery($sql);
	
	header("Location: index.php?catId=$catId");	
}

<?php
$parentId = 0;
if (dbNumRows($result) > 0) {
	$i = 0;
	
	while($row = dbFetchAssoc($result)) {
		extract($row);
		
		if ($pd_thumbnail) {
			$pd_thumbnail = WEB_ROOT . '/images/product/' . $pd_thumbnail;
		} else {
			$pd_thumbnail = WEB_ROOT . 'images/no-image-small.png';
                        //this is the only image I get 
		}	
		
		
		
		if ($i%2) {
			$class = 'row1';
		} else {
			$class = 'row2';
		}
		
		$i += 1;
?>