<button id="one">button#one</button>
<button id="two">button#two</button>

$().ready(function () {
  $('button#one').click({ text: 'first button' }, handleClick);
  $('button#two').click({ text: 'second button' }, handleClick);
});

function handleClick(event) {
  alert('Clicked on the ' + event.data.text);
}