From: vyshane <vyshane>
Date: Fri, 9 Feb 2007 05:16:43 +0000 (+0000)
Subject: Merged from 1.7.
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=74a344bf3b8c78c11221beac990045a730e33520;p=moodle.git

Merged from 1.7.
---

diff --git a/lib/ajax/section_classes.js b/lib/ajax/section_classes.js
index db88945e66..0990c007c1 100755
--- a/lib/ajax/section_classes.js
+++ b/lib/ajax/section_classes.js
@@ -668,6 +668,9 @@ resource_class.prototype.indent_left = function() {
 	var spacer = YAHOO.util.Dom.getElementsByClassName('spacer',
 					'img', this.getEl())[0];
 	if (!spacer) {
+	    if (this.debug) {
+	        YAHOO.log('Could not indent left: spacer image does not exist', 'error');
+	    }
 		return false;
 	}
 	if (spacer.width > 20) {
@@ -697,7 +700,7 @@ resource_class.prototype.indent_right = function() {
 		var spacer = document.createElement('img');
 
 		spacer.setAttribute('src', main.portal.strings['pixpath']+'/spacer.gif');
-		spacer.setAttribute('class', 'spacer');
+		spacer.className = 'spacer';
 		spacer.setAttribute('width', '20');
 		spacer.setAttribute('height', '12');