function OAS_RICH(position) {
if (position == 'Top2') {
document.write ('<IFRAME SRC="http://ad.doubleclick.net/adi/N1727.SFGate/B1510860.15;sz=728x90;ord=1146433592?" WIDTH=728 HEIGHT=90 MARGINWIDTH=0 MARGINHEIGHT=0 HSPACE=0 VSPACE=0 FRAMEBORDER=0 SCROLLING=no BORDERCOLOR=');
document.write ("'");
document.write ('#000000');
document.write ("'");
document.write ('>\n');
document.write ('<SCRIPT language=');
document.write ("'");
document.write ('JavaScript1.1');
document.write ("'");
document.write (' SRC="http://ad.doubleclick.net/adj/N1727.SFGate/B1510860.15;abr=!ie;sz=728x90;ord=1146433592?">\n');
document.write ('</SCRIPT>\n');
document.write ('<NOSCRIPT>\n');
document.write ('<A HREF="http://ad.doubleclick.net/jump/N1727.SFGate/B1510860.15;abr=!ie4;abr=!ie5;sz=728x90;ord=1146433592?">\n');
document.write ('<IMG SRC="http://ad.doubleclick.net/ad/N1727.SFGate/B1510860.15;abr=!ie4;abr=!ie5;sz=728x90;ord=1146433592?" BORDER=0 WIDTH=728 HEIGHT=90 ALT="Click Here"></A>\n');
document.write ('</NOSCRIPT>\n');
document.write ('</IFRAME>');
}
if (position == 'Middle1') {
document.write ('<A HREF="http://oascentral.sfgate.com/RealMedia/ads/click_lx.ads/www.sfgate.com/utils/printable/801313768/Middle1/default/empty.gif/34306139346666613432386164333130?kw=BAY+AREA+HISTORY+MUSEUMS+TOURISM+LIF" target="_top"><IMG SRC="http://a248.e.akamai.net/7/800/1134/0/oasc03.247realmedia.com/RealMedia/ads/Creatives/default/empty.gif"  WIDTH=2 HEIGHT=2 ALT="" BORDER=0 BORDER="0"></A>');
}
if (position == 'Position2') {
document.write ('<A HREF="http://oascentral.sfgate.com/RealMedia/ads/click_lx.ads/www.sfgate.com/utils/printable/952439675/Position2/SFGate/SFGate_sky_travel_house/travel160x600.gif/34306139346666613432386164333130?kw=BAY+AREA+HISTORY+MUSEUMS+TOURISM+LIF" target="_top"><IMG SRC="http://a248.e.akamai.net/7/800/1134/1116280738/oasc03.247realmedia.com/RealMedia/ads/Creatives/SFGate/SFGate_sky_travel_house/travel160x600.gif"  WIDTH=160 HEIGHT=600 ALT=""  BORDER="0"></A>');
}
}