fontawesome gportal

<link href="https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css" rel="stylesheet" />
<script type="text/javascript">
$(document).ready(funtion(){
    var x = $( "div[id^='post_'] .txtmini" );
    var i;
    for (i = 0; i < x.length; i++) {
        var ujdatum = x[i].innerHTML;
        var vesszo = ujdatum.indexOf(",");
        var sor = ujdatum;
        var datum = sor.substring(0,vesszo);
        var szerzo = sor.substring(vesszo+1);
        x[i].innerHTML = "<span class='datum'>"+datum+"</span> <span class='szerzo'>"+szerzo+"</span>";
    }
});
</script>