window.onload = function() {
	if (document.getElementById('add_comment_from')) {
		document.getElementById('add_comment_button').onclick = function(){
			document.getElementById('add_comment_from').submit();
			return false;
		}
	}
	if (document.getElementById('registration')) {
		document.getElementById('registration').onclick = function(){
			window.location.href='/registration/'
			return false;
		}
	}
	
}