// JavaScript Document
// hide script
function ConcatMail(Ch1,Ch2,Ch3,Ch4) {
var Adress = "";
var UrlTot = "";

//var Dir = "mailto:";
 
if (Ch4 == "zzz") {
	Adress = Ch1 + "@" + Ch2 + "." + Ch3;
	}
else {
	Adress = Ch1 + "@" + Ch2 + "." + Ch3 + "?subject=Pour_" + Ch4;	
	}	
UrlTot = "mailto:" + Adress;
//document.write(Adress.link(UrlTot));
document.write("<a href="+(UrlTot)+">"+Ch4+"</a>");
}