function iPhoneAlert() {
if((navigator.userAgent.match(/iPhone/i))||(navigator.userAgent.match(/iPod/i))){
var question = confirm("Would you like to view the iPhone-optimized version of our site?")
if (question){
window.location = "http://iphone.eyefun.nl/";
}else{
window.location = "http://www.eyefun.nl";
}
}
}
function changeStyle1()
	{
	document.body.style.backgroundColor="#ffffff";
	document.body.style.backgroundImage="url(assets/bg_body_light.png)";
}
function changeStyle2()
	{
	document.body.style.backgroundColor="#1fbeca";
	document.body.style.backgroundImage="url(assets/bg_body_base.png)";
}
	function changeStyle3()
	{
	document.body.style.backgroundColor="#262c26";
	document.body.style.backgroundImage="url(assets/bg_body_dark.png)";
}

function changeStyle11()
	{
	document.body.style.backgroundColor="#ffffff";
	document.body.style.backgroundImage="url(../assets/bg_body_light.png)";
}
function changeStyle22()
	{
	document.body.style.backgroundColor="#1fbeca";
	document.body.style.backgroundImage="url(../assets/bg_body_base.png)";
}
	function changeStyle33()
	{
	document.body.style.backgroundColor="#262c26";
	document.body.style.backgroundImage="url(../assets/bg_body_dark.png)";
}

function changeStyle111()
	{
	document.body.style.backgroundColor="#ffffff";
	document.body.style.backgroundImage="url(../../assets/bg_body_light.png)";
}
function changeStyle222()
	{
	document.body.style.backgroundColor="#1fbeca";
	document.body.style.backgroundImage="url(../../assets/bg_body_base.png)";
}
	function changeStyle333()
	{
	document.body.style.backgroundColor="#262c26";
	document.body.style.backgroundImage="url(../../assets/bg_body_dark.png)";
}

function changeStyle1111()
	{
	document.body.style.backgroundColor="#ffffff";
	document.body.style.backgroundImage="url(../../../assets/bg_body_light.png)";
}
function changeStyle2222()
	{
	document.body.style.backgroundColor="#1fbeca";
	document.body.style.backgroundImage="url(../../../assets/bg_body_base.png)";
}
	function changeStyle3333()
	{
	document.body.style.backgroundColor="#262c26";
	document.body.style.backgroundImage="url(../../../assets/bg_body_dark.png)";
}