function clearHome(nav) {
	if (checkID(nav)) {
	}
}

function homeOn(t,n) {
	if (n == "1") {
		t.className = "first on";
	} else {
		t.className="on";
	}
}

function maintainNav(n) {
	if (checkID("homeNav"+n)) {
		if (n == "1") {
			document.getElementById("homeNav"+n).className="first on";
		} else {
			document.getElementById("homeNav"+n).className="on";
		}
	}
}

	
function homeOff(t,n) {
	if (n == "1") {
		t.className = "first";
	} else {
		t.className="";
	}
}


function clearSubs() {
	for (x = 1; x <= mainArray.length; x++) {
		hideMe("subNav"+x);
	}
}

function applyLang(h) {
	if (h.indexOf("?") >=0) {
		return h+"&lang="+lang;
	} else {
		return h+"?lang="+lang;
	}
}


function homeNav() {
	var html = "";
	html += "<ul>";
	for (h = 0; h < mainArray.length; h++) {
		html += "<li id=\"homeNav"+(h+1)+"\" onClick=\"window.location.href='"+mainHrefArray[h]+"?lang="+lang+"'\" onMouseOver=\"homeOn(this,'"+(h+1)+"');showMe('subNav"+(h+1)+"');\" onMouseOut=\"homeOff(this,'"+(h+1)+"');clearSubs();\" class=\""+checkMatch(h,0,'first','')+"\"><p>"+mainNameArray[h]+"</p></li>";
	}
	html += "</ul>";
	document.write(html);
}

function subNav() {
	var html = "";
	for (s = 0; s < subArray.length; s++) {
		if (subNameArray[s][0]!="") {
			html +=" <div class=\"subNav\" id=\"subNav"+(s+1)+"\" onMouseOver=\"showMe('subNav"+(s+1)+"');maintainNav('"+(s+1)+"');\" onMouseOut=\"homeOff(document.getElementById('homeNav"+(s+1)+"'),'"+(s+1)+"');hideMe('subNav"+(s+1)+"');\">";
				html += "<ul>";
				for (u = 0; u < subNameArray[s].length; u++) {
						html +="<li id=\"homeNav"+(s+1)+""+u+"\" onClick=\"window.location.href='"+applyLang(subHrefArray[s][u])+"'\" onMouseOver=\"homeOn(this,'"+(s+1)+""+u+"');\" onMouseOut=\"homeOff(this,'"+(s+1)+""+u+"');\"><p>"+subNameArray[s][u]+"</p></li>";
				}
				html +="</ul>";
			html +="</div>";
		}
	}
	document.write(html);
}