function cc_RechercheSwitchAff(aff)
{
    if( aff == 1 ) aff = 'vignettes';
    else           aff = 'liste';
    var loc = new String(this.location);
    loc = loc.replace(/,*aff-(vignettes|liste)/g,'');
    loc = loc.replace(/#+$/g,'');
    if( loc[loc.length-1] == '/' )
        loc += 'aff-'+aff;
    else if( loc.lastIndexOf('html') == (loc.length - 4) )
        loc += '/aff-'+aff;
    else
        loc += ',aff-'+aff;
    this.location = loc;
}