From 920ddb64b3bab3dd8620f0ae2a3ab951e22ab26c Mon Sep 17 00:00:00 2001
From: ZiRo <z_i_r_o@ymail.com>
Date: Sun, 22 May 2016 07:51:12 +0200
Subject: [PATCH] add captcha reload script

---
 contrib/js/captcha-reload.js | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 contrib/js/captcha-reload.js

diff --git a/contrib/js/captcha-reload.js b/contrib/js/captcha-reload.js
new file mode 100644
index 0000000..b88a137
--- /dev/null
+++ b/contrib/js/captcha-reload.js
@@ -0,0 +1,20 @@
+function setSrcQuery(e, q) {
+	var src  = e.src;
+	var p = src.indexOf('?');
+	if (p >= 0) {
+		src = src.substr(0, p);
+	}
+	e.src = src + "?" + q
+}
+
+
+function reload(el) {
+	setSrcQuery(el, "reload=" + (new Date()).getTime());
+	return false;
+}
+
+onready(function(){
+	document.getElementById("captcha_img").onclick = function() {
+		reload(document.getElementById("captcha_img"));
+	};
+});