HTML not updating title.

[al-ryazanov]

I know, this is more of a JavaScript + C++ questions, but since it's related to Garry's Mod and Lua, I thought I should post here.

I have an HTML window with :[B]PageTitleChanged[/B]() method set to [B]print[/B]() (some debug needed, so it's [B]print[/B]() in my situation). I also have a page, generated with [B]audio.js [/B]JavaSecript script. I modified its code a bit to make the title change to the [B]time:duration[/B] of the player. It does work on Desktop browsers (#1), but when it comes to Gmod, it doesn't do anything (#2). The second screenshot was taken after about a minute of the song has passed. It should have produced a long column of numbers, starting from [B]0:248[/B], representing [B]time:duration[/B] pairs. Why does my title not update using a tick javascript function happen?
Oh, and the counter goes right. In that function I edited there's a call that changes time value of the player (#3), which makes me sure about whether the event is called or not.
The edited audio.js snippet is #4. I might have missed some of the function's name, but that doesn't really change the point.
EDIT:
I've posted Lua code as #5. If you want to check whether the player is working or not, go to the link from #6.

Ref #1:
[IMG]http://cloud.alryaz.com/screenshots/fxWbRfbG.jpg[/IMG]
Ref #2:
[IMG]http://cloud.alryaz.com/screenshots/cESarofr.jpg[/IMG]
Ref #3:
[IMG]http://cloud.alryaz.com/screenshots/41laIO6E.jpg[/IMG]
Ref #4:

events.addListener(a.element,"timeupdate",function(){
    document.title=Math.round(this.currentTime)+':'+Math.round(this.duration);
    a.updatePlayhead.apply(a)
});

Ref #5:

concommand.Add('createplayer',function()
	local frame = vgui.Create('DFrame')
	frame:SetSize(200,100)
	frame:SetTitle('Player')
	frame:Center()
	frame:MakePopup()
	
	local html = vgui.Create('HTML',frame)
	html:OpenURL('http://cloud.alryaz.com/radio/')
	html:SetSize(200,75)
	html:SetPos(0,25)
	html.PageTitleChanged = print
end)

Ref #6:
[url]http://cloud.alryaz.com/radio/[/url]

[Wizard of Ass]

Steam browser can be "special" at times, make sure that title is really changed.

Also, post the lua code.