From 26e4b12466208b433fef35946cb61ef9b3e52e45 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@madoka.volgo-balt.ru>
Date: Thu, 9 Aug 2012 13:08:07 +0400
Subject: add experimental clientside headline clamping (refs #479)

---
 js/functions.js | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'js/functions.js')

diff --git a/js/functions.js b/js/functions.js
index b2d79dc56..997d55a55 100644
--- a/js/functions.js
+++ b/js/functions.js
@@ -1718,3 +1718,12 @@ function get_radio_checked(radioObj) {
 	}
 	return("");
 }
+
+function clamp_element(elem, height) {
+	if (elem && elem.offsetHeight > height) {
+		while (elem.offsetHeight > height)
+			elem.innerHTML = cp.innerHTML.substring(0, elem.innerHTML.length - 50);
+
+		elem.innerHTML += "&hellip;";
+	}
+}
-- 
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