// Ngadla ©
function makeid(){
    var text = "";
    var possible = "abcdefghijklmnopqrstuvwxyz";
    for( var i=0; i < 10; i++ )
        text += possible.charAt(Math.floor(Math.random() * possible.length));
    return text;
}

$(document).ready(function(){
    $('.banner_container').each(function(){
        var chosen = banners[Math.floor(Math.random()*banners.length)];
        var id = "";
        if(/swf$/.test(chosen.img)){
            id = makeid();
            $(this).attr('id', id);
            swfobject.embedSWF(chosen.img, id, chosen.width, chosen.height, "9.0.0");
        }
        else{
            $('<a>').attr('href', chosen.url).append($('<img>').attr('src', chosen.img)).appendTo(this);
        }
    });
});