 <p>check that you have all js files on your</p> <p>MAGETOAPP/desing/fontend/theme/template/checkout/onepage.phtml</p> <p>script type="text/javascript" src="getJsUrl('varien/accordion.js') ?>"</p> <p>script type="text/javascript" src="getSkinUrl('js/opcheckout.js') ?>"</p> <p>script type="text/javascript">countryRegions = helper('directory')->getRegionJson() ?></p>