function email() {
arryy=new Array(0x69, 0x6E, 0x66, 0x6F, 0x40, 0x61, 0x64, 0x6F , 0x62, 0x69, 0x6E , 0x76 , 0x65, 0x2E, 0x63, 0x6F, 0x6D);
var el_codi;
dum="";
arrxx=new Array();
for (i=0; i < arryy.length; i++){
arrxx[i]=String.fromCharCode(arryy[i]);
el_codi=dum+=arrxx[i];
}
return el_codi
}

function adreca(sSubject){
var el_codi=email();

document.write("<a href=\"mailto:");
document.write(el_codi);
document.write("?subject=");
document.write(sSubject);
document.write("\">");
document.write(el_codi);

document.write("</a>");
}

function adreca_inici(sSubject){
var el_codi=email();

document.write("<a href=\"mailto:");
document.write(el_codi);
document.write("?subject=");
document.write(sSubject);
document.write("\">");
}