From 8c22a380f749514fdee246163bd4c7355b8f1faa Mon Sep 17 00:00:00 2001
From: hallgren <hallgren@chalmers.se>
Date: Thu, 29 Nov 2012 16:05:42 +0000
Subject: minibar: add tool tips to some of the buttons

Also move the functions title and attr from editor/editor.js to js/support.js.
Also mention recent changes in minibar/about.html.
---
 src/www/js/support.js | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'src/www/js')

diff --git a/src/www/js/support.js b/src/www/js/support.js
index 47753e768..44c0e3895 100644
--- a/src/www/js/support.js
+++ b/src/www/js/support.js
@@ -160,12 +160,16 @@ function encodeArgs(args) {
 function text(s) { return document.createTextNode(s); }
 
 function node(tag,as,ds) {
-    var n=document.createElement(tag);
-    for(var a in as) n.setAttribute(a,as[a]);
+    var n=attr(as,document.createElement(tag));
     if(ds) for(var i in ds) n.appendChild(ds[i]);
     return n;
 }
 
+function attr(as,n) {
+    for(var a in as) n.setAttribute(a,as[a]);
+    return n
+}
+
 function empty(tag,name,value) {
     var el=node(tag,{},[])
     if(name && value) el.setAttribute(name,value);
@@ -221,6 +225,8 @@ function tda(cs) { return node("td",{},cs); }
 
 function img(src) { return empty("img","src",src); }
 
+function title(t,n) { return attr({title:t},n) }
+
 /* --- Document modification ------------------------------------------------ */
 
 function clear(el) { replaceInnerHTML(el,""); }
-- 
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