$filecount = count($filearray);
$extensioncount = count($extensions);
$sortedfiles = array(0=>array(),1=>array(),2=>array(),3=>array(),4=>array(),5=>array());
for($i=0; $i<$filecount; $i++)
{
	$fileextension = strrchr($filearray[$i],'.');
	$fileextension = substr($fileextension, 1, (strlen($fileextension) - 1));
	for($j=0; $j<$extensioncount; $j++)
	{
		$subextensioncount = count($extensions[$j]);
		for($k=0; $k<$subextensioncount; $k++)
		{
			if($fileextension == $extensions[$j][$k])
			{
				switch($j)
				{
					Case 0:
					array_push($sortedfiles[0],$filearray[$i]);
					break;
					Case 1:
					array_push($sortedfiles[1],$filearray[$i]);
					break;
					Case 2:
					array_push($sortedfiles[2],$filearray[$i]);
					break;
					Case 3:
					array_push($sortedfiles[3],$filearray[$i]);
					break;
					Case 4:
					array_push($sortedfiles[4],$filearray[$i]);
					break;
				}
			}
		}
	}
}
//PROBLEM WITH OTHER FILES! THEY WON'T EVER GO INTO THE SWITCH BECAUSE THEY'LL NEVER GET A VALUE!