function showMel() {
	var coded = "pkGGjqSh@IlIj7Sl.M8";
	var key = "Pum3yUAThLYfidkEC4ta0Gx9swFZVnMlS2cKJgjvr6NOW1RbqB7eHpX5QoI8Dz";
	shift=coded.length;
	link="";
	for (i=0; i<coded.length; i++) {
		if (key.indexOf(coded.charAt(i))==-1) {
		ltr = coded.charAt(i)
		link += (ltr)
		}
		else {    
		ltr = (key.indexOf(coded.charAt(i))-shift+key.length) % key.length
		link += (key.charAt(ltr))
		}
	}
	document.write("<a href='mailto:"+link+"'>Contactez-nous</a>");
}

