function styleSwitcher(){
var theStyleLink = document.getElementById('styleSwitch');

//alert(window.innerWidth);
//alert(window.innerHeight);


if (window.innerWidth < 810){
theStyleLink.setAttribute("href",  "./template/style_800.css");
}

else if (window.innerWidth < 1200 && window.innerHeight < 800){
theStyleLink.setAttribute("href",  "./template/style_width.css");
}

else {
theStyleLink.setAttribute("href",  "./template/style_1024.css");
}

}

function show(id) {
var d = document.getElementById(id);
	for (var i = 0; i<=10; i++) {
		if (document.getElementById('smenu'+i)) {document.getElementById('smenu'+i).style.display='none';}
	}
if (d) {d.style.display='block';}
}

function hide(id) {
	for (var i = 0; i<=10; i++) {
		if (document.getElementById('smenu'+i)) {document.getElementById('smenu'+i).style.display='none';}
	}
}

function hide_all() {
	for (var i = 0; i<=10; i++) {
		document.getElementById('smenu'+i).style.display='none';
	}
}

// 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;