function displayBanners()
{
var nombre = 1;
var temps = new Date()
var seconde = temps.getSeconds()
var banniere = seconde % nombre;
banniere +=1;
if (banniere==1) {
alt="normal 1";
banner="video_preload.swf";
width="338";
height="238";
format="normal";
}
if (format=="expand") {
document.write('');
} else {
document.write('');
}
}