$(document).ready(function() {
  $('a.speedbump').click(function(event) {
    event.preventDefault()
    var url = $(this).attr('href');
    var confirm_box = confirm('You are about to leave the official website for the Bank of Lancaster!\r\n\r\Bank of Lancaster takes no responsibility for, and exercises no control over, the accuracy, copyright or trademark compliance or legality of the material contained on any third party web sites.');
    if (confirm_box) {
	window.open(url,'_blank');
    }
  });
});