From: Jim Pryor <profjim@jimpryor.net>
Date: Thu, 23 Sep 2010 09:07:43 +0000 (-0400)
Subject: tweak lambda evaluator
X-Git-Url: http://lambda.jimpryor.net/git/gitweb.cgi?p=lambda.git;a=commitdiff_plain;h=5cee435609818dc6249d7f6299924b74157be0f9

tweak lambda evaluator

Signed-off-by: Jim Pryor <profjim@jimpryor.net>
---

diff --git a/lambda_evaluator.mdwn b/lambda_evaluator.mdwn
index c0697abd..7a037d59 100644
--- a/lambda_evaluator.mdwn
+++ b/lambda_evaluator.mdwn
@@ -87,7 +87,7 @@ Object.prototype.error = function (message, t) {
             // string = JSON.stringify(expr, ['key', 'name', 'message', 'value', 'arity', 'first', 'second', 'tag', 'variable', 'left', 'right', 'bound', 'body' ], 4);
 //			string = expr.to_string() + "\n\n~~>\n\n";
 			string = '';
-			eta = document.getElementById('ETA').value === "on";
+			eta = document.getElementById('ETA').checked;
 			string = "("+eta+")"+string + reduce(expr, eta, false).to_string();
         } catch (e) {
             string = JSON.stringify(e, ['name', 'message', 'from', 'to', 'key',