diff options
Diffstat (limited to 'p/scripts/main.js')
| -rw-r--r-- | p/scripts/main.js | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/p/scripts/main.js b/p/scripts/main.js index faf8650fd..0a828f04c 100644 --- a/p/scripts/main.js +++ b/p/scripts/main.js @@ -1392,23 +1392,24 @@ function closePopup() { function init_popup() { // Fetch elements. popup = document.getElementById('popup'); + if (popup) { + popup_iframe_container = document.getElementById('popup-iframe-container'); + popup_iframe = document.getElementById('popup-iframe'); - popup_iframe_container = document.getElementById('popup-iframe-container'); - popup_iframe = document.getElementById('popup-iframe'); + popup_txt = document.getElementById('popup-txt'); - popup_txt = document.getElementById('popup-txt'); - - // Configure close button. - document.getElementById('popup-close').addEventListener('click', function (ev) { - closePopup(); - }); - - // Configure close-on-click. - window.addEventListener('click', function (ev) { - if (ev.target == popup) { + // Configure close button. + document.getElementById('popup-close').addEventListener('click', function (ev) { closePopup(); - } - }); + }); + + // Configure close-on-click. + window.addEventListener('click', function (ev) { + if (ev.target == popup) { + closePopup(); + } + }); + } } // </popup> |