function adtext_parametr() {
	var field = new String();
	var date = new Date();
	var url = new String(document.location);

	field += '&gmt=' + date.getTimezoneOffset();
	field += '&url=' + escape(url.substring(0,250));

	return field;
}
	
if (typeof(adtext_id) == 'undefined') adtext_id = '';
if (typeof(adtext_color_bg) == 'undefined') adtext_color_bg = '';
if (typeof(adtext_color_border) == 'undefined') adtext_color_border = '';
if (typeof(adtext_color_link) == 'undefined') adtext_color_link = '';
if (typeof(adtext_color_url) == 'undefined') adtext_color_url = '';
if (typeof(adtext_color_text) == 'undefined') adtext_color_text = '';
if (typeof(adtext_width) == 'undefined') adtext_width = '';
if (typeof(adtext_height) == 'undefined') adtext_height = '';

document.write('<iframe src="http://ads.u3.pl/adtextpublic.php?id=' + adtext_id + '&color_border=' + adtext_color_border + '&color_bg=' + adtext_color_bg + '&color_link=' + adtext_color_link + '&color_url=' + adtext_color_url + '&color_text=' + adtext_color_text + adtext_parametr() + '" width="728" height="90" frameborder="0" marginwidth="0" marginheight="0" scrolling="no"></iframe>');