Adding Affiliate Javascript

Trying to add the following

<script type="text/javascript">
                                var raileasyOptions = {
                                                searchUrl: 'http://new.raileasy.co.uk/',
                                                orientation:'vertical',
                                                partnerID: 200
                                }
                                document.write("<scr" + "ipt type=\"text/javascript\" src=\"" + raileasyOptions.searchUrl + "ibe/html/common/raileasyIncludes.js.cfm?v=" + new Date().getTime() + "\"></scr" + "ipt>");
</script>
<div id="raileasyform"></div>

Trying to add it as a block to http://drupal.penaltyfareappeal.co.uk and it doesn't seem to show. Set the option to PHP, HTML, and Filtered HTML and none will allow it to show in the block.

First time using Drupal so be kind please.