FireFox 3.6 - 9 drops favicon when changing [removed]

Question

Problem exists only on FireFox (from 3.6 up to current 9), other browsers are fine. My code looks like this:

jQuery.extend({
    AnchorFromUrl : function(url) {
         


        

Answer 1

It worked for me :

var link = document.createElement('link');
link.type = 'image/x-icon';
link.rel = 'shortcut icon';
link.href = 'FAV_ICON_URL';
document.getElementsByTagName('head')[0].appendChild(link);

Refer : Changing Website Icon Dynamically