var C;

function hidemenush(exc){
	clearInterval(C);
	C = null;
	for (id=1; id<=7; id++){
		if (id != exc) document.getElementById("mnuh"+id).style.visibility = "hidden";
	}
}

function outobjecth(){
	C = setInterval("hidemenush(20)",10);
	// ison=0;
}

function onheaderh(hID){
	hidemenush(hID);
	document.getElementById("mnuh"+hID).style.visibility = "visible"
}

function onobjecth(){
	clearInterval(C);
	C = null;
}