function noblabla(a,atsign,dot,subject,body) {
    var uri = a.href;
    var atsign_re = new RegExp(atsign,'g');
    var dot_re = new RegExp(dot,'g');
    uri = uri.replace(atsign_re,'@');
    uri = uri.replace(dot_re,'.');
    if (a.title || subject || body) {
        if (uri.match(/\?/)) {
            uri += '&';
        } else {
            uri += '?';
        }
        if(subject) {
            uri += encodeURI('Subject='+subject) + '&';
        }
        if(body) {
            uri += encodeURI('Body='+body);
        }
    }
    location.href = uri;
    return false;
}