function setOfferImage(addr, type, id, pos)
{
    var o = $('offerimg');
    o.empty();
    var e;

    var newo = $$('.newest_offers');

    newo.each(function(a){
        if(a.hasClass('marked'))
            a.removeClass('marked')
    });

    newo[pos].addClass('marked');

    if(type=="img")
    {
        e = new Element('img', {src: '/'+addr, width: '288'})
    }
    else
    {
        e = new Swiff('/'+addr, {height: 260,
                                 width: 288,
                                 params:{
                                     wmovie: '/'+addr,
                                     wmode: 'transparent',
                                     quality: 'high'
                                 } });
    }
    
    var link = new Element('a', {href: '/'+id});
    e.inject(link);
    link.inject(o);
}