X-Git-Url: http://cgit.babelmonkeys.de/?p=socialXMPP.git;a=blobdiff_plain;f=scripts%2Fclasses.js;fp=scripts%2Fclasses.js;h=62d962f760f1ce37ad3c040a760e754cfef6ba11;hp=c991a8af77d0d89cd16364508e8eea226daa5db3;hb=b12b35d39a99293eadee739b291f64433f5da34e;hpb=3b0f4eb6ee40c6f29fe5887893f43adbb0135c0c

diff --git a/scripts/classes.js b/scripts/classes.js
index c991a8a..62d962f 100644
--- a/scripts/classes.js
+++ b/scripts/classes.js
@@ -6,6 +6,11 @@ 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) {