function vote(direction, msg) {
	$.post(
	site_url + "/save.php?action=vote", 
	{
		direction: direction, 
		sms_id: msg
	},
	function(result) {
		if (result == 'already_rated') {
			alert('Већ си оценио ову поруку!');
		} else {
			var d = eval('(' + result + ')');
			$('#plus' + msg).html(d.plus);
			$('#minus' + msg).html(d.minus);
			$('#imgplus' + msg).html('<img src="images/thumb_up_disabled.gif" />');
			$('#imgminus' + msg).html('<img src="images/thumb_down_disabled.gif" />');
		}
	});
}
function goToByScroll(id){
	$('html,body').animate({scrollTop: $("#"+id).offset().top},'slow');
}