Back end registration should default to the contribution type configured for that event

When doing a backend registration and recording payment for the participant the event fee registration should default to the contribution type that is configured for that event. (at the moment no contibution type is selected by default and although it is a required field it does not have a red star. )

http://drupal.demo.civicrm.org/civicrm/contact/view/participant?reset=1&action=add&cid=13&context=participant