Added function for later testing.

diff --git a/apps/contacts/js/contacts.js b/apps/contacts/js/contacts.js
index 9071038b50af429adf82e397da397fc56e9926d2..d61489b63c30169dc827cd47af62c8772bcca084 100644 (file)
--- a/apps/contacts/js/contacts.js
+++ b/apps/contacts/js/contacts.js
@@ -3,6 +3,21 @@ function ucwords (str) {
                return $1.toUpperCase();
        });
 }
+/* TODO: Test this.
+ * http://snipplr.com/view/45323/remove-duplicate-values-from-array/
+Array.prototype.unique = function unique() { 
+       var i = 0; 
+       while (i < this.length) { 
+               var current = this[i]; 
+               for (k = this.length; k > i; k--) { 
+                       if (this[k] === current) { 
+                               this.splice(k,1);
+                       }
+               } i++; 
+       } 
+       return this; 
+}
+*/
 
 String.prototype.strip_tags = function(){
        tags = this;