X-Git-Url: https://cgit.babelmonkeys.de/?a=blobdiff_plain;f=scripts%2Fclasses.js;h=8832d68cc9d90e795717420d89be115b7d9ae95b;hb=17615ff384777c0fd065dedd248af983db8f9fca;hp=8ada8d8838b14da3da51faed1f57e14ad7518b4e;hpb=694dfd793638d1890731e9f6e67494abdfe176b9;p=socialXMPP.git

diff --git a/scripts/classes.js b/scripts/classes.js
index 8ada8d8..8832d68 100644
--- a/scripts/classes.js
+++ b/scripts/classes.js
@@ -6,12 +6,18 @@ Tune = function() {
     this.title = '';
     this.track = 1;
     this.uri = '';
+    this.isEmpty = function() {
+	return ( (this.artist == '') && (this.length == 0) && (this.rating == 1)
+	    && (this.source == '') && (this.title == '') && (this.track == 1)
+	    && (this.uri == '') );
+    }
 }
 
 Buddy = function(name, jid) {
     this.name = name;
     this.jid = jid;
-    this.vCard = "";
+    this.vCard = '';
+    this.visible = false; // Whether the vCard is currently displayed
     this.tune = new Tune();
 };