function homeBanner1() {
	document.getElementById("home-banner1").style.background = "url(../images/1-on.jpg)";
	document.getElementById("home-banner2").style.background = "url(../images/2-off.jpg)";
	document.getElementById("home-banner3").style.background = "url(../images/3-off.jpg)";
}

function homeBanner2() {
	document.getElementById("home-banner1").style.background = "url(../images/1-off.jpg)";
	document.getElementById("home-banner2").style.background = "url(../images/2-on.jpg)";
	document.getElementById("home-banner3").style.background = "url(../images/3-off.jpg)";
}


function homeBanner3() {
	document.getElementById("home-banner1").style.background = "url(../images/1-off.jpg)";
	document.getElementById("home-banner2").style.background = "url(../images/2-off.jpg)";
	document.getElementById("home-banner3").style.background = "url(../images/3-on.jpg)";
}