document.write('<span id="offercont"></span>')
var iframe = document.createElement('iframe');
iframe.id = 'shopoffer';
iframe.name = 'shopoffer';
iframe.src = 'http://webshop.tyukanyo.hu/ad.php?h=' + off_height + '&w=' + off_width + '&bc=' +off_bcolor + '&tc=' + off_tcolor + '&lc=' + off_lcolor + '&pc=' + off_pcolor + '&hc=' + off_hcolor;
iframe.scrolling = "no";
iframe.frameBorder = 0;
iframe.width = off_width;
iframe.height = off_height;
document.getElementById('offercont').appendChild(iframe);