function liels(elem1, elem2) {
	document.getElementById(elem1).style.visibility = "visible";
	mazs(elem2);
}
function mazs(elem1, elem2) {
	document.getElementById(elem1).style.visibility = "hidden";
	liels(elem2);
}
function lighton(which2) {
	theobject = which2
	highlighting = setInterval("lightning(theobject)", 160)
}
function lighton_2(elem1) {
	theobject = document.getElementById(elem1);
	highlighting = setInterval("lightning(theobject)", 160)
}
function lightoff(which2) {
	clearInterval(highlighting)
	if (which2.style.MozOpacity)
		which2.style.MozOpacity = 0.7
	else if (which2.filters)
		which2.filters.alpha.opacity = 70
}
function lightoff_2(which2) {
	clearInterval(highlighting)
	if (which2.style.MozOpacity)
		which2.style.MozOpacity = 0.7
	else if (which2.filters)
		which2.filters.alpha.opacity = 70
}
function lightning(cur2) {
	if (cur2.style.MozOpacity < 1)
		cur2.style.MozOpacity = parseFloat(cur2.style.MozOpacity) + 0.1
	else if (cur2.filters && cur2.filters.alpha.opacity < 100)
		cur2.filters.alpha.opacity += 10
	else if (window.highlighting)
		clearInterval(highlighting)
}