Simplify a JS function. (#371)

1 files changed, 7 insertions, 18 deletions

diff --git a/ihatemoney/static/js/ihatemoney.js b/ihatemoney/static/js/ihatemoney.js
index 24e82b7..c240dc1 100644
--- a/ihatemoney/static/js/ihatemoney.js
+++ b/ihatemoney/static/js/ihatemoney.js
@@ -1,18 +1,7 @@
- // Add scripts to select all or non of the checkboxes in the add_bill form
-function selectall()
-    {
-        var els = document.getElementsByName('payed_for');
-        for(var i =0;i<els.length;i++)
-        {
-            els[i].checked=true;
-        }
-    }
-function selectnone()
-    {
-        var els = document.getElementsByName('payed_for');
-        for(var i =0;i<els.length;i++)
-        {
-            els[i].checked=false;
-        }
-    }
-
+ // Utility to select all or none of the checkboxes in the add_bill form.
+function selectCheckboxes(value){
+  var els = document.getElementsByName('payed_for');
+  for(var i = 0; i < els.length; i++){
+    els[i].checked = value;
+  }
+}