$(document).ready(function(){
	var preview_comment = $('#preview_comment'), preview_name = $('#preview_name'), preview_gravatar = $('#preview_gravatar');
	var name = $('#name'), email = $('#email'), website = $('#website'), comment = $('#comment');
	
	var build = function() {
		
		// COMMENT
		preview_comment.html(comment.val());
		
		
		// WEBSITE and NAME
		preview_name.html('<a href="' + website.val() + '">' + name.val() + '</a> says:');
	
	}
	
	var gravatarGetter = function(){
		var md5Email = MD5(email.val());
		preview_gravatar.html('<img src="http://www.gravatar.com/avatar.php?gravatar_id=' + md5Email + '&size=80&rating=G&default=http%3A%2F%2Fthejavascriptblog.com%2Fwp-content%2Fthemes%2Fconvergence%2Fimages%2Fdefault_avatar_visitor.gif" />');
	}
	
	$('#comment_form input, #comment_form textarea').bind("keyup blur", function(e){
		build();
	});
	
	$('#comment_form #email').bind('blur', function(e){
		gravatarGetter();
	});
	
	
	
	build();
	gravatarGetter();
	
});