$(document).ready(function() {
	  $('ul.calltoaction').addPrintButton();
	});
	jQuery.fn.addPrintButton = function() {
	  return this.each(function(){
		$('<li><a href="#" class="li-print" title="print recipe">print recipe</a></li>')
		  .click(function(){window.print();return false})
		  .appendTo(this);
	  });
	}