function GetStringFromStart($source, $start, $end) {
	$startInt = strpos($source,$start);
	$endInt = strpos(substr($source, $startInt, strlen($source) - $startInt), $end) + $startInt;
	return substr($source, $startInt, $endInt - $startInt);
}

	$trainArray['pictureurl'] = GetStringFromStart($trainArray['pictureurl'], "<img src=\"myspace-", ">");
	$trainArray['pictureurl'] = GetStringFromStart($trainArray['pictureurl'], "http://myspace-", "\"");
	if ($trainArray['pictureurl'] == "")
		$trainArray['pictureurl'] = "http://i.myspace.com/site/images/no_pic.gif";