upload 2 a viac obrázkov naraz

form action="upload.php" method="post" enctype="multipart/form-data"> 
<input type="file" name="schema"> <br>
<input  type="submit" name="pridaj" value="pridaj">
</form>

<?php
$suborType=$_FILES[schema][type];
$suborName=$_FILES[schema][name];
$suborName=str_replace(" ","_",$suborName); //neni nutne ale doporucuje sa, ak je v nazve obrazku medzera
$suborTMP=$_FILES[schema][tmp_name];
if($suborType=="image/jpeg"||$suborType=="image/jpg"||$suborType=="image/png") {
    schema($suborTMP,$suborName,200,250,$suborType);        
}


function schema($suborTMP,$suborNAME,$sirka,$vyska,$mimetyp){  
    $zlozka="../laci/schemy_produktov";
    list($sirka_original,$vyska_original) = getimagesize($suborTMP);
    $obrazok_p1 = imagecreatetruecolor($sirka, $vyska);    
    if($mimetyp=="image/jpeg"||$mimetyp=="image/jpg")$schema = imagecreatefromjpeg($suborTMP);
    else if($mimetyp=="image/png")$schema = imagecreatefrompng($suborTMP);    
    imagecopyresampled($obrazok_p1, $schema,0,0,0,0, $sirka, $vyska, $sirka_original, $vyska_original);    
    if($mimetyp=="image/jpeg"||$mimetyp=="image/jpg") imagejpeg($obrazok_p1, "$zlozka/$suborNAME", 100);
    if($mimetyp=="image/png") imagejpeg($obrazok_p1, "$zlozka/$suborNAME", 100);    
    echo"<br>Schéma bola pridaná";
}
?>