function switchHeader(divName) {
	document.getElementById('divHeaderFA').style.display = "none";
	document.getElementById('divHeaderEN').style.display = "none";
	document.getElementById(divName).style.display = "block";
	}

function switchMenu(divName) {
	document.getElementById('divMenuFA').style.display = "none";
	document.getElementById('divMenuEN').style.display = "none";
	document.getElementById(divName).style.display = "block";
	}

function switchHomeBox(divName) {
	document.getElementById('divHomeBoxesFA').style.display = "none";
	document.getElementById('divHomeBoxesEN').style.display = "none";
	document.getElementById(divName).style.display = "block";
	}

function switchFooter(divName) {
	document.getElementById('divFooterFA').style.display = "none";
	document.getElementById('divFooterEN').style.display = "none";
	document.getElementById(divName).style.display = "block";
	}