add roster.js for handling da userlist

1 files changed, 11 insertions, 0 deletions

diff --git a/public/js/roster.js b/public/js/roster.js
new file mode 100644
index 0000000..c4cb690
--- /dev/null
+++ b/public/js/roster.js
@@ -0,0 +1,11 @@
+var Roster = {
+	add: function(user) {
+		var $li = $("<li>");
+		$li.attr("id", user.id);
+		$li.html(user.nick);
+		$("#roster").append( $li );
+	},
+	remove: function(user) {
+		$("#" + user.id).remove();
+	}
+};