Edit in JSFiddle

var $table = $('#CustomersTable');

$('tr:even', $table).addClass('even');

$table.find('tr').hover(function() {
    $(this).toggleClass('toggle');
});

//This code provides an efficient way to handle click events
//when you have multiple children in a parent
$table.on('click', 'tr', function() {
    //alert($(this).html());
    alert('clicked row');
});

<table id="CustomersTable" style="width:300px">
    <tr>
        <td>John Doe</td>
        <td>Phoenix</td>
    </tr>
    <tr>
        <td>Jane Doe</td>
        <td>Phoenix</td>
    </tr>
    <tr>
        <td>Johnny Doe</td>
        <td>Phoenix</td>
    </tr>
    <tr>
        <td>Ted Doe</td>
        <td>Las Vegas</td>
    </tr>
</table>

body {
    cursor:pointer;
    font-size:14pt;
}

.even {
  background-color:#02027a;
  color:white;
}

.toggle {
  background-color: green;
  color: white;    
}