// Place your application-specific JavaScript functions and classes here
// This file is automatically included by javascript_include_tag :defaults

function menuFlip(one, two, three) {
  if (!$(one).visible()) Effect.BlindDown(one, { duration: 0.08 });
                     Effect.BlindUp(two, { duration: 0.08 } );
                     Effect.BlindUp(three, { duration: 0.08 })
};


// The stuff for the JS dropdown menus comes from 
// http://javascript-array.com/scripts/simple_drop_down_menu/
// Copyright 2006-2007 javascript-array.com

var timeout	= 500;
var closetimer	= 0;
var ddmenuitem	= 0;

// open hidden layer
function mopen(id)
{	
	// cancel close timer
	mcancelclosetime();

	// close old layer
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';

	// get new layer and show it
	ddmenuitem = document.getElementById(id);
	 ddmenuitem.style.visibility = 'visible';
}
// close showed layer
function mclose()
{
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';
}

// go close timer
function mclosetime()
{
	closetimer = window.setTimeout(mclose, timeout);
}

// cancel close timer
function mcancelclosetime()
{
	if(closetimer)
	{
		window.clearTimeout(closetimer);
		closetimer = null;
	}
}

// close layer when click-out
document.onclick = mclose;