var gflag = 0;
var to = null;
var prev = 0;

function showTlp(m) {
	//var tlp = document.getElementById("tlp"+m);
	var tlp = window.parent.$("tlp"+m);
	if (!tlp) return true;
	hideTlp(prev);
	prev = m;
	tlp.className = "show tooltip";
	gflag = 1;
}

function hideTlp(m) {
	//var tlp = document.getElementById("tlp"+m);
	var tlp = window.parent.$("tlp"+m);
	if (!tlp) return true;
	if (gflag==0) {
		tlp.className = "hide tooltip";
		clearTimeout(to);
		gflag = 0;
	}
}

function hideTlpTimed(m) {
	//var menu = document.getElementById("menu"+m);
	//menu.className = "hide";
	gflag = 0;
	to = setTimeout('hideTlp('+m+')', 1000);
}