//composition de l'email caché (Anti-spam pour les moteurs de recherche d'email)
function mail(name,dom,ctry,sub,txt,img_src)
{	var add=name+"@"+dom+"."+ctry;
	if(!txt || txt == "") var txt=add;
	if(sub) add+="?subject="+sub;
	if(img_src && img_src !="")  txt = "<img src='"+img_src+"' align='middle' /> "+txt;
	return("<a href='mailto:" + add.replace("'","%27") + "' style='text-decoration:underline;'>"+txt+"</a>");
}