Stuff

<?php
function image($image) {
$image = "http://cache.jalopnik.com/assets/resources/2006/10/psa_mitsu_suv.jpg";
return "<img src= $image >";
}
echo image();
?>

RATHER THAN

<?php
function image($image) {
$imgsrc = $image;
return "<img src= $imgsrc >";
}
echo image("http://cache.jalopnik.com/assets/resources/2006/10/psa_mitsu_suv.jpg");
?>