function tabbedprefs() {
prefform = document.getElementById('preferences');
if(!prefform || !document.createElement) return;
- if(prefform.nodeName == 'a') return; // Occasional IE problem
+ if(prefform.nodeName.toLowerCase() == 'a') return; // Occasional IE problem
prefform.className = prefform.className + 'jsprefs';
var sections = new Array();
children = prefform.childNodes;
var seci = 0;
for(i=0;i<children.length;i++) {
- if(children[i].nodeName.indexOf('fieldset') != -1) {
+ if(children[i].nodeName.toLowerCase().indexOf('fieldset') != -1) {
children[i].id = 'prefsection-' + seci;
children[i].className = 'prefsection';
if(is_opera || is_khtml) children[i].className = 'prefsection operaprefsection';