Can somenody help me to design ajax notifications as in facebook especialy for new meseges and friend requests

look here:

[url]http://community.jcow.net/forums/viewthread/480[/url]

use the code of adil.

to avoid that the line collapses use another tag within <span id="#vbar"></span>

I try this..
well something goes wrong little bit..
can pls provide full code of that function so that i can judge it,.
Thanks

[code]
else {
echo '
<script type="text/javascript">
setInterval(function() {
$("#vbar").load(location.href+" #vbar>*","");
}, 9000);

</script>
<td valign="bottom" align="right">'.url('u/'.$client['uname'],t('Profile')).' | <span id="vbar"><span>'.$friendslink.' | '.url('message',t('Inbox').msg_unread() ).' | '.url('notifications',t('Notifications').note_unread()).'</span></span> | '.url('account',t('Account')).' | <span class="sub">'.url('member/logout',t('Logout') ).'</span>
</td>';
[/code]

you need to put a span-tag within the span-tag with id vbar otherwise strange things happen.

thanks for the referral!!! but u did the bug fix

where to put this code? and what line to replace.. please i need this features

in page.tpl.php of your theme.

you find there something like

[code]
if (!$client['id']) {
echo '
<td align="right">
'.url('member/login',t('Login')).' | '.url('member/signup',t('Sign up')).'
</td>';
}
else {
echo '
<td align="right">'.url('u/'.$client['uname'],$client['uname']).' | '.$friendslink.' | '.url('message',t('Inbox').msg_unread() ).' | '.url('notifications',t('Notifications').note_unread()).' | <span class="sub">'.url('member/logout',t('Logout') ).'</span>
</td>';
}
[/code]

the else part you need to replace with the code.
do not replace the last }, it has to remain there

after that you can replace $client['uname'],t('Profile') by $client['uname'],$client['uname'] because we used the FB-template for the example, not the default template.

it refreshing whole page

you did something wrong ... re do it step by step as falcone mentioned above

for me it increases view count

it was in v3.3 . v4.1 is OK

im not understand..