--- trunk/public_html/koha.js	2009/03/28 14:20:59	71
+++ trunk/public_html/koha.js	2009/03/28 14:21:21	72
@@ -1,16 +1,18 @@
 // Set this to something unique to this client
 
+var rfid_visible = {};
+
 function process(data) {
 	var a = data.split('|');
 	console.info('process', a);
 	$('#test').html( a[1] );
-	if ( a[0] > 0 ) {
-		$('#koha')
-		.html( 'Loading item '+a[0]+' from Koha' )
-		.load( '/koha/' + a[0] )
-		;
+	if ( a[0] > 0 && ! rfid_visible[ a[0] ] ) {
+		$('#koha').append( '<div class="item" id="' + a[0] + '">Loading item '+a[0]+' from Koha</div>' )
+		$('#' + a[0]).load( '/koha/' + a[0] );
+		rfid_visible[ a[0] ]++;
 	} else if ( a[0] < 0 ) {
-		$('#koha').html( '--' );
+		$('#koha').html( 'No RFID chips in range' );
+		rfid_visible = {};
 	}
 };