พี่วินดูให้หน่อย ไฟล์ . PNG ไม่ขึ้น $fileupload=$_FILES['fileupload']['tmp_name'];

if($_FILES['fileupload']!= ""){
$fileupload=$_FILES['fileupload']['tmp_name'];
$fileupload_name= $_FILES['fileupload']['name'];
$fileupload_size= $_FILES['fileupload']['size'];
$fileupload_type= $_FILES['fileupload']['type'];
$file=explode('.', $fileupload_name);
$ext=strtolower(end($file));
if ($ext!=''){
			if ($ext=="jpg" or $ext=="jpeg" ) {
		   $ori_img= imagecreatefromjpeg($fileupload);
		   }else if ($ext=="png"){
		   $ori_img= imagecreatefrompng($fileupload);
		    }else if ($ext=="gif") {
			  $ori_img= imagecreatefromgif($fileupload);
			  }
			  $ori_size=getimagesize($fileupload);
			  $ori_w= $ori_size[0];
			   $ori_h= $ori_size[1];
			   if($ori_w>=$ori_h) {
			        $new_w=100;
					$new_h=round(($new_w/$ori_w)* $ori_h);
					}else{
					$new_h=100;
					$new_w=round(($new_h/$ori_h)* $ori_w);
					}
					$new_img= imagecreatetruecolor($new_w, $new_h);
					//คำสั่งก๊อปปี้ file
					imagecopyresampled ($new_img, $ori_img,0,0,0,0,$new_w,$new_h,$ori_w,$ori_h);
					$PicName = $ID. '-' ."logo".".".$ext;
					if ($ext=="jpg" or $ext=="jpeg" ) {
					    imagejpeg($new_img, "../club/$PicName");
						}else if ($ext=="png") {
						imagepng($new_img," ../club/$PicName");
						}else if ($ext=="gif") {
						imagegif($new_img,"../club/$PicName");
						}
						imagedestroy($ori_img);
						imagedestroy($new_img);
						$Sq = "Update club_cars  Set  logo_club = '".$PicName."'  Where  club_id = '".$ID."'";
						mysql_query($Sq);
}
						}