function ponerBanner (urlBanner, zone, mode, user, frameWidth, frameHeight) {
		if (navigator.appName.indexOf('Netscape') == -1) {
			document.write('<IFRAME WIDTH=' + frameWidth + ' HEIGHT=' + frameHeight + ' MARGINWIDTH=0 MARGINHEIGHT=0 HSPACE=0 VSPACE=0 ');
			document.write('FRAMEBORDER=0 SCROLLING=no BORDERCOLOR="#000000"');
			document.write('SRC="'+urlBanner+'eMarketingEngine.php?id_zone=' + zone + '&id_user=' + user + '&mode=' + mode + '&html=ye">');
			document.write("</IFRAME>");
		} else {
			document.write('<SCR'+'IPT LANGUAGE="JavaScript1.1"');
			document.write('SRC="'+urlBanner+'eMarketingEngine.php?id_zone=' + zone + '&id_user=' + user + '&mode=' + mode + '&html=n">');
			document.write('</SCR'+'IPT>');
		}
	}