function mail(mail){
var monmail="<a href=mailto:";
monmail += mail+"?subject=sujet&nbsp;du&nbsp;mail>";
document.write(monmail+"Contact</a>");
/*
var monmail="<a href=mailto:";
monmail +="monnom@";
monmail +="mail.net?subject=sujet&nbsp;du&nbsp;mail>";
document.write(monmail+"Ecrivez-moi</a>");
*/
}