function showAds(code, zone) {
	
	if (window.adgroupid == undefined) {
		window.adgroupid = Math.round(Math.random() * 1000);
	}

	document.write('<scr'+'ipt language="javascript1.1" src="http://adserver.adtech.de/addyn|3.0|656.1|' + code + '|ADTECH;cookie=info;alias=' + zone + ';loc=100;target=_blank;key=key1+key2+key3+key4;grp='+window.adgroupid+';misc='+new Date().getTime()+'"></scri'+'pt>');

}