gistfile1.js

$(document).ready(function($){
	$("div.comment_form form").attach(CommentForm);
	$(".comments .actions .delete").attach(RemoveComment, { type: 'DELETE', dataType: 'json' });
});

RemoveComment = $.klass(Remote.Link, {
	initialize: function($super, options) {
		this.comment = this.element.parents(".comment");

		$super(options);
	},
	
	complete: function(response, result) {
	},
	
	success: function(a, b) {
		this.comment.fadeOut('5000');
	}
});