function IncludeJavaScript(jsFile) {
  document.write('<script type="text/javascript" src="'+ jsFile+'"></script>'); 
}
IncludeJavaScript('http://www.digitalplatforms.co.uk/competition/includes/js/jquery.js');
IncludeJavaScript('http://www.digitalplatforms.co.uk/competition/includes/js/jquery.ui.core.js');
IncludeJavaScript('http://www.digitalplatforms.co.uk/competition/includes/js/jquery.ui.datepicker.js');
IncludeJavaScript('http://www.digitalplatforms.co.uk/competition/includes/js/jquery.validate.js');
IncludeJavaScript('http://www.digitalplatforms.co.uk/competition/includes/js/validate_fields.js');