[nikita.mmf]

Вот костыль

document.getElementById('but').addEventListener('click', function( e ) { 
	var elem = (e && e.target || event.srcElement || document).previousSibling;
	for( ;elem; elem = elem.previousSibling ) {
		if ( elem.id == "name" ) {
			elem.style.display = "none"
		}
	}
}, false);