<?php

$data = array(
	0 => 'Avril Lavigne',
	1 => 'A-Ha',
	2 => 'Alanis Morisette',
	3 => 'Bananafishbones',
	4 => 'Bloodhound Gang',
	5 => 'Crematory',
	6 => 'Coldplay',
	7 => 'Cranberries',
	8 => 'Depeche Mode',
	9 => 'Die Ärzte',
	10 => 'Donots',
	11 => 'Evanescence',
);


sleep( 1 );   // show the progress indicator :-)


$param = '';

switch( $_REQUEST['action'] )
{
	case 'add':
		$data[] = $_REQUEST['imusic'];
		$param = $_REQUEST['imusic'];
		break;
	case 'mod':
		$data[$_REQUEST['smusic']] = $_REQUEST['imusic'];
		$param = $_REQUEST['imusic'];
		break;
	case 'del':
		unset( $data[$_REQUEST['smusic']] );
		break;
	default:
		$param = $_REQUEST['imusic'];
}


echo(  '{ "options" : [' );

foreach( $data as $key => $val )
{
	if( $param == '' || eregi( $param, $val ) )
	{
		echo( '{ "id" : "' . $key . '"' . ', ' . '"value" : "' . addslashes( $val ) . '" }, ' );
	}
}

echo( '{ "id" : "NULL", "value" : "none" } ] }' );

?>