function scrollToComment () {
	$.scrollTo($('#preview-form-trigger'), 1000);
}

$(document).ready(function () {
	if (trigger == 1) {
		scrollToComment();
	}
	if (!$.browser.safari) {
		$('.comment-post').click(function () {
			$("#comment_form").validate({
				rules : {
					name: 'required',
					email: 'required',
					comment: 'required',
					captcha: 'required'
					},
				messages: {
					comment: 'Please leave a comment.',
					captcha: 'Please type in the letters you see in the image to the left. This helps us prevent spam.'
				}
			});	
		});
	}
});