1 files changed, 10 insertions, 0 deletions
diff --git a/assets/javascripts/util.js b/assets/javascripts/util.js
index 89889c4..64bda4d 100644
--- a/assets/javascripts/util.js
+++ b/assets/javascripts/util.js
@@ -149,6 +149,16 @@ function smarten(a) {
   return a
 };
 
+
+function pairs(h){
+	var a = []
+	for (var i in h) {
+		if(h.hasOwnProperty(i)) {
+			a.push([i, h[i]])
+		}
+	}
+	return a
+}
 function invert_hash (h) {
 	var k = {}
 	for (var i in h) { if (h.hasOwnProperty(i)) k[h[i]] = i }