function strip_tags (str, allowed_tags) {
    // Strips HTML and PHP tags from a string  
    // 
    // version: 909.322
    // discuss at: http://phpjs.org/functions/strip_tags

    var key = '', allowed = false;
    var matches = [];
    var allowed_array = [];
    var allowed_tag = '';
    var i = 0;
    var k = '';
    var html = '';

    var replacer = function (search, replace, str) {
        return str.split(search).join(replace);
    };

    // Build allowes tags associative array
    if (allowed_tags) {
        allowed_array = allowed_tags.match(/([a-zA-Z0-9]+)/gi);
    }

    str += '';

    // Match tags
    matches = str.match(/(<\/?[\S][^>]*>)/gi);

    // Go through all HTML tags
    for (key in matches) {
        if (isNaN(key)) {
            // IE7 Hack
            continue;
        }

        // Save HTML tag
        html = matches[key].toString();

        // Is tag not in allowed list? Remove from str!
        allowed = false;

        // Go through all allowed tags
        for (k in allowed_array) {
            // Init
            allowed_tag = allowed_array[k];
            i = -1;

            if (i != 0) { i = html.toLowerCase().indexOf('<'+allowed_tag+'>');}
            if (i != 0) { i = html.toLowerCase().indexOf('<'+allowed_tag+' ');}
            if (i != 0) { i = html.toLowerCase().indexOf('</'+allowed_tag)   ;}

            // Determine
            if (i == 0) {
                allowed = true;
                break;
            }
        }

        if (!allowed) {
            str = replacer(html, "", str); // Custom replace. No regexing
        }
    }

    return str;
}
$(document).ready(function() {
	$('#commentform').bind('submit',function() {
		$('#submit').fadeOut('fast');
		$('.opacity img').fadeIn('fast');
		$.ajax({
			type: 'POST',
			url: $(this).attr('action'),
			data: $(this).serialize(true),
			complete: function(e,r,o) {
				if(e.status>200) {
					$('#submit').fadeIn('fast');
					$('.opacity img').fadeOut('fast');
					mess=strip_tags(e.responseText);
					$('#status').addClass('error');
					$('#status').html(mess);
					$('#status').slideDown('fast');
				} else {
					$('.opacity img').fadeOut('fast');
					$('#status').addClass('info');
					$('#status').html('Comentariu inregistrat. Pagina se va reincarca');
					$('#status').slideDown('fast');
					window.location.replace(unescape(window.location.pathname));
				}
			}
		});
		return false;
	});
});