/* TOP LEFT REFER [backto] JS */ /* ------------------------------------------------------------------------ set variables */ /* use: var theDomain > /common/js/oasConfigMJX.js called @ top of page - [ http://alias.discovery.com ] var theLocalPath > /common/js/oasConfigMJX.js called @ top of page - [ /root/dir/dir/page.html ] var theLocalSearch > /common/js/oasConfigMJX.js called @ top of page - [ ?name=value&name=value.... ] var trunkatedReferal > /common/js/msn,tophat,pre.js called @ top of page - [ www.domain.com ] var netURLString > /utilities/js/forums.NET.js called @ top of page - [ http://alias.discovery.com ] var netAbbr > /utilities/js/forums.NET.js called @ top of page - [ dsc ] */ var networkAlias = new Array(["animal","apl","n=200"],["dsc","dsc","n=400"],["health","dhc","n=300"],["tlc","tlc","n=500"],["travel","trv","n=600"],["home","hom","n=UNKNOWN"],["science","sci","n=UNKNOWN"],["times","dtc","n=UNKNOWN"],["wings","wng","n=UNKNOWN"],["kids","kid","n=UNKNOWN"],["fittv","fit","n=UNKNOWN"],["dhd","dhd","n=UNKNOWN"],["enespanol","esp","n=UNKNOWN"],["www","www","n=100"],["highspeed","high","n=UNKNOWN"]); var myDiscoAlias = new Array(["my.animal","apl"],["my.health","dhc"],["my.tlc","tlc"],["my.travel","trv"],["my.home","hom"],["my.science","sci"],["my.times","dtc"],["my.wings","wng"],["my.fittv","fit"],["my.discovery","dsc"],["my.dsc","dsc"]); var targetPosition = "default"; var localPage = 0; var theReferal = (escape(document.referrer) + "").toLowerCase(); if (theReferal.indexOf("http%3a//") == 0) { var trunkatedReferal = theReferal.slice(9); } else { var trunkatedReferal = theReferal; } /* ------------------------------------------------------------------------ test [functions] */ /* read: the domain for test :: [ (!= -1) is (true) ] */ // MSN if (theDomain.indexOf(".msn.com") != -1) { targetPosition = "msn"; } // INFOPOP if (theDomain.indexOf(".infopop.net") != -1) { targetPosition = "infopop"; } // CHEETAHMAIL if (theDomain.indexOf(".cheetahmail.com") != -1) { targetPosition = "cheetahmail"; } for (cb = 0; cb < networkAlias.length; cb++) { if (theLocalSearch.indexOf(networkAlias[cb][2]) != -1) { break; } } // ALL DISCOVERY.COM DOMAINS ( A.D.D. ) if (theDomain.indexOf("my") != -1) { targetPosition = "mydiscovery"; for (ma = 0; ma < myDiscoAlias.length; ma++) { if (theDomain.indexOf(myDiscoAlias[ma][0]) != -1) { break; } } } else { for (ma = 0; ma < networkAlias.length; ma++) { if (theDomain.indexOf(networkAlias[ma][0]) != -1) { break; } } } // A.D.D. [ polls ] if (theDomain.indexOf("poll.discovery.com") != -1) { targetPosition = "polls"; } for (po = 0; po < networkAlias.length; po++) { if (theLocalSearch.indexOf(networkAlias[po][1]) != -1) { break; } } // A.D.D. [ search ] if (theDomain.indexOf("search.discovery.com") != -1) { targetPosition = "search"; } for (sa = 0; sa < networkAlias.length; sa++) { if (theLocalSearch.indexOf(networkAlias[sa][0]) != -1) { break; } } // A.D.D. [ homefree (tlc) ] if (theDomain.indexOf("homefree.tlc") != -1) { targetPosition = "thirdParty"; localPage = 3; } // Pets911 [ apl ] | use default case if (theDomain.indexOf("pets911.com") != -1) { targetPosition = "thirdParty"; localPage = 0; } // AWAY, OANDA, WOW, ONETRAVEL [ trv ] | use default case if (theDomain.indexOf("adventure.discovery.com") != -1) { targetPosition = "thirdParty"; localPage = 4; } if (theDomain.indexOf("oanda.com") != -1) { targetPosition = "thirdParty"; localPage = 4; } if (theDomain.indexOf("whatsontheplanet.com") != -1) { targetPosition = "thirdParty"; localPage = 4; } if (theDomain.indexOf("onetravel.com") != -1) { targetPosition = "thirdParty"; localPage = 4; } if (theDomain.indexOf("seeamerica.org") != -1) { targetPosition = "thirdParty"; localPage = 4; } if (theDomain.indexOf("igougo.com") != -1) { targetPosition = "thirdParty"; localPage = 4; } // NBC, CENTERWATCH, FOODFIT, HEALTHGRADES, IN2NUTRITION, NEXCURA, QUEENDOM [ dhc ] | use default case if (theDomain.indexOf("bodychallenge.discovery.com") != -1) { targetPosition = "thirdParty"; localPage = 2; } if (theDomain.indexOf("centerwatch.com") != -1) { targetPosition = "thirdParty"; localPage = 2; } if (theDomain.indexOf("foodfit.com") != -1) { targetPosition = "thirdParty"; localPage = 2; } if (theDomain.indexOf("happyneuron.com") != -1) { targetPosition = "thirdParty"; localPage = 2; } if (theDomain.indexOf("healthgrades.com") != -1) { targetPosition = "thirdParty"; localPage = 2; } if (theDomain.indexOf("in2nutrition.com") != -1) { targetPosition = "thirdParty"; localPage = 2; } if (theDomain.indexOf("nexcura.com") != -1) { targetPosition = "thirdParty"; localPage = 2; } if (theDomain.indexOf("queendom.com") != -1) { targetPosition = "thirdParty"; localPage = 2; } // NEARLIFE [ kid ] | use default case if (theDomain.indexOf("nearlife.com") != -1) { targetPosition = "thirdParty"; localPage = 9; } // KALEIDOSCOPE if (theDomain.indexOf("gethdtheater.cablesource.net") != -1) { targetPosition = "thirdParty"; localPage = 11; } /* ------------------------------------------------------------------------ case [functions] */ function dcomDocWrite (btPosition, track, local) { if (track && !local) { document.write("\"discovery.com"); } else if (track && local) { document.write("\"discovery.com"); } else { document.write("\"discovery.com"); } } switch (targetPosition) { case "msn" : document.write("
« BACK TO MSN
"); break; case "infopop" : document.write("\"discovery.com"); break; case "search" : dcomDocWrite(sa, true, false); break; case "cheetahmail" : dcomDocWrite(cb, true, false); break; case "polls" : dcomDocWrite(po, true, false); break; case "thirdParty" : dcomDocWrite(localPage, false, false); break; default : dcomDocWrite(ma, true, true); break; } /* END TOP LEFT REFER [backto] JS */