echo: function (id, args) {
args = args || '';
var arr = new Array();
$("#present-users").children('li.present-user').each(function(){ arr.push($(this).find('img')[0].title); });
var random = arr[Math.floor( Math.random() * arr.length )].end();
if (!args.trim()) {
send(':' + id + ' Nothing to echo!');
} else {
send(':' + id + ' ' + args.replace(/\$random\$/g, random));
}
}