function calendarShow(d, m, y, e) {
	var hint = document.getElementById("calendar_hint")
	hint.innerHTML = document.getElementById("events-" + d + "." + m + "." + y).innerHTML
	hint.style.display = "block"
	hint.style.top  = (e.pageY || e.y) - hint.clientHeight + 20 + (window.scrollY || document.body.scrollTop)
	hint.style.left = (e.pageX || e.x) + 30 + (window.scrollX || document.body.scrollLeft)
}

function calendarHide() {
	var hint = document.getElementById("calendar_hint")
	hint.style.display = "none"
}