var ads = '';

ads += '<'+'A HREF="http://ads.pagina12web.com.ar/oasisc.php?s=124&c=55';
ads += '2" TARGET="_blank"><'+'IMG SRC="http://ads.pagina12web.com.ar/o';
ads += 'asisi.php?s=124&c=552&cb=485049083" WIDTH=220 HEIGHT=240 BOR';
ads += 'DER=0 ALT=""><'+'/A>';

document.write(ads);