function ban148x465(parrain) {
if (!parrain || isNaN(parrain)) {
var ref='';
} else {
var ref='ref='+parrain;
}
document.write('');
}
function ban148x600(parrain) {
if (!parrain || isNaN(parrain)) {
var ref='';
} else {
var ref='ref='+parrain;
}
document.write('');
}
function ban468x60(parrain) {
if (!parrain || isNaN(parrain)) {
var ref='';
} else {
var ref='ref='+parrain;
}
document.write('');
}