From 7cfd88d566c9e29a0237c0255dcef89ee42dc128 Mon Sep 17 00:00:00 2001
From: Martin Goik <goik@hdm-stuttgart.de>
Date: Fri, 19 May 2017 12:07:31 +0200
Subject: [PATCH] Simplify using available standard DOM method.
---
ws/Docbook/CustomLayer/Common/common.xsl | 34 +++++++++++-------------
1 file changed, 16 insertions(+), 18 deletions(-)
diff --git a/ws/Docbook/CustomLayer/Common/common.xsl b/ws/Docbook/CustomLayer/Common/common.xsl
index 7769cc72a..7129ecfe8 100644
--- a/ws/Docbook/CustomLayer/Common/common.xsl
+++ b/ws/Docbook/CustomLayer/Common/common.xsl
@@ -14,23 +14,21 @@
<xsl:param name="toggleDisplayScript">
<script xmlns="http://www.w3.org/1999/xhtml" type="text/javascript"> <!-- goiks extension head start -->
- function toggleDisplay(inputEl) {
- divElem = nextSibling(inputEl);
- if (divElem.style.visibility == 'hidden') {
- divElem.style.visibility = 'visible';
- inputEl.setAttribute('value','-');
- } else {
- divElem.style.visibility = 'hidden';
- inputEl.setAttribute('value','+');
- }
- }
- function nextSibling(n) {
- x=n.nextSibling;
- while (x.nodeType!=1) {
- x=x.nextSibling;
- }
- return x;
- }
+ "use strict";
+ function toggleDisplay(inputElement) {
+ var divElement = inputElement.nextElementSibling;
+
+ switch(divElement.style.visibility) {
+ case 'hidden':
+ divElement.style.visibility = 'visible';
+ inputElement.setAttribute('value', '-');
+ break;
+ default:
+ divElement.style.visibility = 'hidden';
+ inputElement.setAttribute('value', '+');
+ break;
+ }
+ }
</script>
</xsl:param>
@@ -87,4 +85,4 @@
</xsl:template>
-</xsl:stylesheet>
\ No newline at end of file
+</xsl:stylesheet>
--
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