$('p.dobav').css('cursor','pointer');
$('p.dobav').css('text-decoration','underline');

$('p.dobav + div.newcomment').hide();
$('p.dobav').bind('click',function(e) {

t=$('p.dobav + div.newcomment');
if (t.css('display')=='none') 
t.show('slow');
else 
t.hide('slow');
} 
);