function getAddr(ix)
{
    var s1="";
    var pt = ".";
    var s3 = "@";
    var s4 = "rapp";
    var s5 = "com";
    
    switch (ix)
    {
        case 1:
            s1="louise" + pt + "coulson";
            break;
        case 2:
            s1="media";
            break;
        case 3:
            s1="talent";
            break;
        case 4:
        default:
            s1="hello";
            break;  
    }
    
    
    var s6 = s1 + s3 + "uk" + pt + s4 + pt + s5;
    
    document.write("<a href=\"" + "mail" + "to:" + s6 + "\" class=\"contactLink\">" + s6 + "</a>");
}