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-rw-r--r--src/www/js/support.js7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/www/js/support.js b/src/www/js/support.js
index 44c0e3895..9913aa5e3 100644
--- a/src/www/js/support.js
+++ b/src/www/js/support.js
@@ -248,6 +248,13 @@ function insertAfter(el,ref) {
ref.parentNode.insertBefore(el,ref.nextSibling);
}
+function toggleHidden(el) {
+ if (el.classList.contains("hidden"))
+ el.classList.remove("hidden")
+ else
+ el.classList.add("hidden")
+}
+
/* --- Debug ---------------------------------------------------------------- */
function debug(s) {