From 79716a80487e8afabb6791f19520d559b52198c2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cornelius=20Wei=C3=9F?= <nelius_weiss@alumni.egroupware.org>
Date: Sat, 7 Oct 2006 15:02:17 +0000
Subject: [PATCH] new function to gather selected checkboxes

---
 etemplate/js/etemplate.js | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/etemplate/js/etemplate.js b/etemplate/js/etemplate.js
index f68fa60855..7c40ca2f44 100644
--- a/etemplate/js/etemplate.js
+++ b/etemplate/js/etemplate.js
@@ -224,3 +224,17 @@ function enable_button(id) {
 	document.getElementById(id).style.color = '';
 }
 
+// returns selected checkboxes from given 'var form' which REAL names end with 'var suffix'
+function get_selected(form,suffix) {
+	selected = '';
+	el = form.getElementsByTagName('input');
+	for (var i = 0; i < el.length; i++)	{
+		if(el[i].name.substr(el[i].name.length-suffix.length,el[i].name.length) == suffix && el[i].checked) {
+			if(selected.length > 0)	{
+				selected += ',';
+			}
+			selected += el[i].value;
+		}
+	}
+	return selected;
+}