function Courriel(crypto,commentaire)

{
		var crypto;
		crypto=crypto.replace(/\*/,"@");
		var commentaire;
		var code = "aZbYcXdWeVfUgThSiRjQkPlOmNnMoLpKqJrIsHtGuFvEwDxCyBzA1234567890";
		var lg1=crypto.length;
		var lg2=code.length;
		var txt="";
		for (i=0; i<crypto.length; i++){
			if (code.indexOf(crypto.charAt(i))==-1){
				ltr=crypto.charAt(i);
				txt+=(ltr);
			}
			else {     
				ltr = (code.indexOf(crypto.charAt(i))-lg1+lg2) % lg2;
				txt+=(code.charAt(ltr));
			}				
    }
			document.write("<a href='mailto:"+txt+"?subject="+commentaire+" '>contact courriel </a>");
}
	
function Courriel_double(cryptoa,cryptob,commentaire)
//pour les demandes d'adhésion seulement

{
		var cryptoa;
		var cryptob;
		var commentaire;
		var code = "aZbYcXdWeVfUgThSiRjQkPlOmNnMoLpKqJrIsHtGuFvEwDxCyBzA1234567890";
		var lga=cryptoa.length;
		var lgb=cryptob.length;
		var lg=code.length;
		var txta="";
		for (i=0; i<cryptoa.length; i++){
			if (code.indexOf(cryptoa.charAt(i))==-1){
				ltr=cryptoa.charAt(i);
				txta+=(ltr);
			}
			else {     
				ltr = (code.indexOf(cryptoa.charAt(i))-lga+lg) % lg;
				txta+=(code.charAt(ltr));
			}
		}
		lg=code.length;
		var txtb="";
		for (i=0; i<cryptob.length; i++){
			if (code.indexOf(cryptob.charAt(i))==-1){
				ltr=cryptob.charAt(i);
				txtb+=(ltr);
			}
			else {     
				ltr = (code.indexOf(cryptob.charAt(i))-lgb+lg) % lg;
				txtb+=(code.charAt(ltr));
			}
			
		}
			document.write("<form  name='Fin_saisie' action='mailto:"+txta+"?subject="+commentaire+"&Cc="+txtb+"&Body=Demande_d_adhésion'  method=post enctype='text/plain' onsubmit='mysubmit();return verifsaisie(Fin_saisie);' >")
}