<?
function returnimages($dirname="<$MTBlogSitePath$>images/beadcolors/") {
$pattern="(\.jpg$)|(\.png$)|(\.jpeg$)|(\.gif$)";
$files = array();
$curimage=0;
if($handle = opendir($dirname)) {
while(false !== ($file = readdir($handle))){
if(eregi($pattern, $file)){ //if this file is a valid image
//Output it as a list of linked images
$name=eregi_replace($pattern,'',$file);
$colorname=eregi_replace('_',' ',$name);
echo '<a href="javascript:void(0);" onclick="addcolor(\''.$colorname.'\');" title="'.$colorname.'"><img src="/images/beadcolors/'.$file.'" alt="'.$colorname.'" /></a>';
echo "\n";
$curimage++;
}
}

closedir($handle);
}
return($files);
}

returnimages() //Output the array elements containing the image file names
?>