//dropdown menu!
//var dropMenu;
var timer;
var dropMenuOpen = null;
function showMenu(e) {
	tg = document.getElementById(e);
	if (dropMenuOpen) {
		toClose = document.getElementById(dropMenuOpen);
		doHide(toClose);
	}
	dropMenuOpen = e;
	window.clearTimeout(timer);
	tg.style.display = '';
	
	rollOver(dropMenuOpen);
}
function hideAll() {
	document.getElementsByName("dropdown").style.display = 'none';
}
function hideMenu(e) {	
	tg = document.getElementById(e);
//	dropMenu = id+"_dropdown";
	timer = window.setTimeout("doHide(tg)", 100);
}
function doHide(tg) {
	dropMenuOpen = null;
	tg.style.display = 'none';
	rollOut(tg.id);
}

function findPos(obj) {
	var curleft = curtop = 0;
	if (obj.offsetParent) {
		curleft = obj.offsetLeft
		curtop = obj.offsetTop
		while (obj = obj.offsetParent) {
			curleft += obj.offsetLeft
			curtop += obj.offsetTop
		}
	}
	return [curleft,curtop];
}

// image rollovers
function rollOver(id)
{
	var rollImg = document.getElementById('img_'+id);
	rollImg.src = "http://localmotionhome.info/images/menu_"+id+"_over.gif";
}
function rollOut(id)
{
	var rollImg = document.getElementById('img_'+id);
	rollImg.src = "http://localmotionhome.info/images/menu_"+id+".gif";
}

window.onload = preload;

function preload()
{
	var images = new Array("home","getstar","share","whats","contact");
	var imgs = new Array();
	for (var i=0;i<images.length;i++)
	{
		imgs[i] = new Image();
		imgs[i].src = "http://localmotionhome.info/images/menu_"+images[i]+"_over.gif";
	}
}

// quirksmode rollovers
var W3CDOM = (document.createElement && document.getElementsByTagName);

var mouseOvers = new Array();
var mouseOuts = new Array();

window.onload = init;

function init()
{
	if (!W3CDOM) return;
	//var nav = document.getElementById('nav');
	var imgs = document.getElementsByTagName('img');
	for (var i=0;i<imgs.length;i++)
	{
		if (imgs[i].name=='rollover')
		{
		imgs[i].onmouseover = mouseGoesOver;
		imgs[i].onmouseout = mouseGoesOut;
		var suffix = imgs[i].src.substring(imgs[i].src.lastIndexOf('.'));
		mouseOuts[i] = new Image();
		mouseOuts[i].src = imgs[i].src;
		mouseOvers[i] = new Image();
		mouseOvers[i].src = imgs[i].src.substring(0,imgs[i].src.lastIndexOf('.')) + "_over" + suffix;
		imgs[i].number = i;
		}
	}
}

function mouseGoesOver()
{
	this.src = mouseOvers[this.number].src;
}

function mouseGoesOut()
{
	this.src = mouseOuts[this.number].src;
}