var navopen = 0;
var prevopen= 0;
var prevcolor = '';
var vclicknav = 0;
var vonnav = 0;
function clicknav(n) {
vclicknav=1;
nav(n);
}
function nav(n) {
//document.getElementById("navcover").style.display="block";
navopen=n;
//if (navopen==0) return false;
document.getElementById("nav"+n).style.backgroundColor='#1f625f';
prevcolor = document.getElementById("nav"+n).style.color;
document.getElementById("nav"+n).style.color='#ffffff';

if (prevopen!=n) {
if (document.getElementById("nav"+prevopen)) document.getElementById("nav"+prevopen).style.backgroundColor='#a4cfe1';
if (document.getElementById("nav"+prevopen)) document.getElementById("nav"+prevopen).style.color=prevcolor; //'#1f625f';
if (document.getElementById("subnav"+prevopen)) document.getElementById("subnav"+prevopen).style.display='none';
}
if (document.getElementById("subnav"+n)) document.getElementById("subnav"+n).style.display='block';
prevopen=n;
return false;
}
function closeNav() {
navopen = 0;
if (vclicknav || vonnav) { vclicknav=0; return false; }
//document.getElementById("navcover").style.display="none";
if (prevopen) {
if (document.getElementById("nav"+prevopen)) document.getElementById("nav"+prevopen).style.backgroundColor='#a4cfe1';
if (document.getElementById("nav"+prevopen)) document.getElementById("nav"+prevopen).style.color='#1f625f';
if (document.getElementById("subnav"+prevopen)) document.getElementById("subnav"+prevopen).style.display='none';
}
}
function reagir(p,l) {
if (l=='fr') apropos = 'A propos de : ';
if (l=='en') apropos = 'About: ';
location.href='mailto:contact@nomadeis.com?subject='+escape(apropos)+p;
}
function UnCryptMailto( s )
{
	var n = 0;
	var r = "";
	for( var i = 0; i < s.length; i++)
	{
		n = s.charCodeAt( i );
		if( n >= 8364 )
		{
			n = 128;
		}
		r += String.fromCharCode( n - 1 );
	}
	return r;
}

function linkTo_UnCryptMailto( s )
{
	location.href=UnCryptMailto( s );
}