$(document).ready(function(){
$('#tooltip').bt('Preferred Format determines the type of e-mail you are sent. If you are unsure what your e-mail client handles, use the "HTML" setting. Clients like Gmail will use "Text," while Yahoo, Outlook, and AOL will display "HTML."', {
    trigger: 'click', 
    positions: 'bottom', 
    padding: 20,
    width: 200,
    spikeLength: 20,
    spikeGirth: 20,
    cornerRadius: 20,
    fill: '#333333',
    strokeWidth: 2,
    strokeStyle: '#FF0000',
    cssStyles: {fontFamily: 'Verdana', color: '#FFFFFF'}});
});