var q = document.getElementById('search-input');
q.onfocus = function() {
	if (q.value == q.defaultValue)
		q.value = '';
}
q.onblur = function() {
	if (!q.value)
		q.value = q.defaultValue;
}

var hl = document.getElementById('header-left');
hl.onclick = function() {
	location = '';
}
hl.setAttribute('tabindex', 0);