var timer;
var flyouts = new Array('services');
var lastHeight;

function collapseAll(id) {
	for (var i=0; i<flyouts.length; i++) {
		if (document.getElementById(flyouts[i])) {
			if (flyouts[i] != id) {
				document.getElementById(flyouts[i]).style.display = 'none';
			}
		}
	}
}


function flyout(id) {
	collapseAll(id);
	if (timer) {
		clearTimeout(timer);
	}
	if (document.getElementById(id)) {
		document.getElementById(id).style.display = 'block';
	}
}

function collapseDelay(id) {
	if (document.getElementById(id)) {
		document.getElementById(id).style.display = 'none';
	}
}

function collapse(id) {
	var timeout = "collapseDelay('"+id+"')";
	timer = setTimeout(timeout,2000);
}

function clearTimer() {
	if (timer) {
		clearTimeout(timer);
	}
}