--- trunk/public_html/koha.js	2009/03/28 14:21:21	72
+++ trunk/public_html/koha.js	2009/03/28 15:49:36	73
@@ -1,18 +1,23 @@
 // Set this to something unique to this client
 
-var rfid_visible = {};
+var rfid_selected = {};
 
 function process(data) {
 	var a = data.split('|');
 	console.info('process', a);
 	$('#test').html( a[1] );
-	if ( a[0] > 0 && ! rfid_visible[ a[0] ] ) {
+	if ( a[0] > 0 && ! rfid_selected[ 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] ]++;
+		$.get( '/koha/' + a[0], function(data) {
+			$('#'+a[0]).html( data );
+
+			rfid_selected[ a[0] ]++;
+			var e = $('#clear_selection');
+			e.attr( 'value', parseInt( e.attr('value') ) + 1 );
+			console.info('loaded item', a[0], data, 'selected', e.attr('value'));
+		});
 	} else if ( a[0] < 0 ) {
-		$('#koha').html( 'No RFID chips in range' );
-		rfid_visible = {};
+		console.info("No RFID chips in range");
 	}
 };
 
@@ -38,5 +43,12 @@
 	// Start streaming!
 	Meteor.connect();
 
+	// clear selection
+	$('#clear_selection').click( function() {
+		$('#koha').html('No items selected');
+		$('#clear_selection').attr('value', '0');
+		rfid_selected = {};
+		console.debug('clear selection');
+	});
 
 });