var timer;
function showWidget(id) {	
	stopTimer();
	var widget = document.getElementById(id);
	widget.style.visibility = "visible";
}
function closeWidget(id) {
	var widget = document.getElementById(id);
	timer = setTimeout("closeIt('" + id +"')", 1000);
}
function closeIt(id) {
	var widget = document.getElementById(id);
	widget.style.visibility = "hidden";
}
function stopTimer() {
	clearTimeout (timer, 1000);	
}