// JavaScript Document

var menuHeight = 195;
var curMenuHeight = 1;
var animationRunning = false;
function toggleExtras() {
	if (animationRunning == true)
	  return;
	else if (curMenuHeight == 1) {
		animationRunning = true;
		setTimeout(menuSlideDown, 20);
	}
	else if (curMenuHeight == menuHeight) {
		animationRunning = true;
	  setTimeout(menuSlideUp, 20);
  }
}

function menuSlideDown() {
	curMenuHeight += 10;
	if (curMenuHeight > menuHeight)
	  curMenuHeight = menuHeight;
	document.getElementById("extrasMenu").style.height = curMenuHeight + "px";
	if (curMenuHeight < menuHeight)
	  setTimeout(menuSlideDown, 20);
	else
	  animationRunning = false;
}

function menuSlideUp() {
	curMenuHeight -= 10;
	if (curMenuHeight < 1)
	  curMenuHeight = 1;
	document.getElementById("extrasMenu").style.height = curMenuHeight + "px";
	if (curMenuHeight > 1)
	  setTimeout(menuSlideUp, 20);
	else
	  animationRunning = false;
}