url = "http://smsbox.333sms.de/index.php?bg=" + box_bgcolor + "&bc=" + box_boxcolor + "&h1=" + box_h1 + "&bo=" + box_bordercolor + "&tc=" + box_textcolor + "&location=" + this_url + "";

document.write('<iframe src="' + url + '" frameborder="0" style="border:0px; margin:0; padding:0; width:400px; height:380px;" scrolling="no"></iframe>');