function nav(item) {
	if (!item) {return;}

	if(currPage!="af") { document.getElementById('nav_af').src = "/v2/images/" + curLang + "/nav_af.jpg"; }
	if(currPage!="serv") { document.getElementById('nav_serv').src = "/v2/images/" + curLang + "/nav_serv.jpg"; }
	if(currPage!="prod") { document.getElementById('nav_prod').src = "/v2/images/" + curLang + "/nav_prod.jpg"; }
	if(currPage!="news") { document.getElementById('nav_news').src = "/v2/images/" + curLang + "/nav_news.jpg"; }
	if(currPage!="about") { document.getElementById('nav_about').src = "/v2/images/" + curLang + "/nav_about.jpg"; }
	if(currPage!="contact") { document.getElementById('nav_contact').src = "/v2/images/" + curLang + "/nav_contact.jpg"; }
/*
	document.getElementById('subnav_af').className = "hidden";
	document.getElementById('subnav_serv').className = "hidden";
	document.getElementById('subnav_prod').className = "hidden";
	document.getElementById('subnav_news').className = "hidden";
	document.getElementById('subnav_about').className = "hidden";
	document.getElementById('subnav_contact').className = "hidden";

	document.getElementById('subnav_' + item).className = "visible";*/
	document.getElementById('nav_' + item).src = "/v2/images/" + curLang + "/nav_" + item + "_on.jpg";

}

function navOut() {

	if(currPage!="af") { document.getElementById('nav_af').src = "/v2/images/" + curLang + "/nav_af.jpg"; }
	if(currPage!="serv") { document.getElementById('nav_serv').src = "/v2/images/" + curLang + "/nav_serv.jpg"; }
	if(currPage!="prod") { document.getElementById('nav_prod').src = "/v2/images/" + curLang + "/nav_prod.jpg"; }
	if(currPage!="news") { document.getElementById('nav_news').src = "/v2/images/" + curLang + "/nav_news.jpg"; }
	if(currPage!="about") { document.getElementById('nav_about').src = "/v2/images/" + curLang + "/nav_about.jpg"; }
	if(currPage!="contact") { document.getElementById('nav_contact').src = "/v2/images/" + curLang + "/nav_contact.jpg"; }
/*
	document.getElementById('subnav_af').className = "hidden";
	document.getElementById('subnav_serv').className = "hidden";
	document.getElementById('subnav_prod').className = "hidden";
	document.getElementById('subnav_news').className = "hidden";
	document.getElementById('subnav_about').className = "hidden";
	document.getElementById('subnav_contact').className = "hidden";

	if (selectedPage != "") {
		nav(selectedPage);
	}*/

}