var OAS_url      = 'http://oascentral.farecompare.com/RealMedia/ads/';
var OAS_sitepage = 'www.farecompare.com/flights/schedule';
var OAS_listpos  = 'x41,x21,x22,x23,x40,x90';
var OAS_query    = '&endDay=0&D=NTL&origCity=SFO&noOfTickets=1&O=YMT&sitepage=www.farecompare.com/flights/schedule&destinationCity=NYC&startDay=0&Z=US/Canada&endMonth=0&startMonth=0&_RM_HTML_destination_=New York&_RM_HTML_returnDay_=&_RM_HTML_departDay_=&_RM_HTML_countryCode_=&_RM_HTML_destinationCode_=NYC&_RM_HTML_carrier_=Delta&_RM_HTML_state_=&_RM_HTML_returnMonth_=&_RM_HTML_departYear_=&_RM_HTML_departMonth_=&_RM_HTML_returnYear_=&_RM_HTML_zone_=&_RM_HTML_airport_=&_RM_HTML_carrierCode_=DL&_RM_HTML_origin_=San Francisco&_RM_HTML_stateCode_=&_RM_HTML_adults_=1&_RM_HTML_country_=&_RM_HTML_airportCode_=&_RM_HTML_originCode_=SFO&XE&endDay=0&D=NTL&origCity=SFO&noOfTickets=1&O=YMT&sitepage=www.farecompare.com/flights/schedule&destinationCity=NYC&startDay=0&Z=US/Canada&endMonth=0&startMonth=0&XE';
var OAS_target   = '_top';
var OAS_rn       = new String (Math.random());
var OAS_rns      = OAS_rn.substring (2, 11);
var OAS_version  = 11;

if ((navigator.userAgent.indexOf('Mozilla/3') != -1) || (navigator.userAgent.indexOf('Mozilla/4.0 WebTV') != -1)) OAS_version = 10;
if (OAS_version >= 11) {
    document.writeln('<SCR' + 'IPT LANGUAGE=JavaScript1.1 SRC="' + OAS_url + 'adstream_mjx.ads/' + OAS_sitepage + '/1' + OAS_rns + '@' + OAS_listpos + '?' + OAS_query + '"><\/SCRIPT>');
}

function OAS_NORMAL(pos) {
    document.write('<A HREF="' + OAS_url + 'click_nx.ads/' + OAS_sitepage + '/1' + OAS_rns + '@' + OAS_listpos + '!' + pos + '?' + OAS_query + '" TARGET=' + OAS_target + '>');
    document.write('<IMG SRC="' + OAS_url + 'adstream_nx.ads/' + OAS_sitepage + '/1' + OAS_rns + '@' + OAS_listpos + '!' + pos + '?' + OAS_query + '" BORDER=0></A>');
}

function OAS_AD(pos) {
    if (OAS_version >= 11)
    OAS_RICH(pos);
    else
    OAS_NORMAL(pos);
}

function OAS_EXCLUDE(position,category) {
    var query = OAS_query;

    var oldExclude=query.match( /RM_Exclude=[^&]*/ );
    query = query.replace(oldExclude,"");

    if ( oldExclude ) {
        oldExclude = oldExclude + "," + category;
        category = oldExclude.replace( /RM_Exclude=/, "");
    }
    else {
        oldExclude = "RM_Exclude=" + category;
    }

    var excludeUrl = OAS_url + "adstream_jx.ads/" + OAS_sitepage + "/1" + OAS_rns + "@" + position + "?" + oldExclude + query;

    document.writeln('<scr' + 'ipt language="javascript" type="text/javascript" src="' + excludeUrl + '"></scr' + 'ipt>');
}