var BaynoteJSVersion="$Revision: 1.2 $";var BaynoteIgnored=false;var BN_READY_SIGNAL="ReadySignal";var Strategy={"ScriptDOMInject":2,"OnLoadInject":3};if(typeof(baynote_globals)=="undefined"){var baynote_globals=new Object();}baynote_globals.CommonResourceURL="/baynote/tags3/common";baynote_globals.CommonResourceID="Common";
baynote_globals.PolicyResourceID="Policy";baynote_globals.CustomerStatus="/baynote/customerstatus2";baynote_globals.CommonScriptId="commonScriptId";if(typeof(baynote_inject_strategy)!="undefined"){baynote_globals.DefaultInjectStrategy=baynote_inject_strategy;}else{baynote_globals.DefaultInjectStrategy=Strategy.ScriptDOMInject;
}if(typeof(baynote_server_timeout)!="undefined"){baynote_globals.ServerTimeout=baynote_server_timeout;}else{baynote_globals.ServerTimeout=undefined;}if(typeof(baynote_use_window_name)!="undefined"){baynote_globals.UseWindowName=baynote_use_window_name;}else{baynote_globals.UseWindowName=false;}baynote_globals.waitForReady=false;
baynote_globals.checkStatus=false;baynote_globals.keepTrail=false;baynote_globals.trailLength=5;bnIsOpera=(navigator.userAgent.indexOf("Opera")>=0);bnIsSafari=(navigator.userAgent.indexOf("AppleWebKit")>=0);bnIsKonqueror=(navigator.userAgent.indexOf("Konqueror")>=0);bnIsKHTML=(bnIsSafari||bnIsKonqueror||navigator.userAgent.indexOf("KHTML")>=0);
bnIsIE=(navigator.userAgent.indexOf("compatible")>=0&&navigator.userAgent.indexOf("MSIE")>=0&&!bnIsOpera);bnIsMozilla=(navigator.userAgent.indexOf("Gecko")>=0&&!bnIsKHTML);function BNLog(){this.timeBase=new Date().getTime();this.lines=new Array();this.lastLine="";this.repCount=0;}BNLog.prototype.log=function(b){if(b==this.lastLine){++this.repCount;
return;}if(this.repCount>0){this.lines.push("___ ABOVE REPEATED "+this.repCount+" TIME"+((this.repCount>1)?"S":""));}this.lastLine=b;this.repCount=0;var a=new Date().getTime()-this.timeBase;this.lines.push(a+": "+b);};BNLog.prototype.toString=function(){if(this.repCount>0){this.lines.push("___ ABOVE REPEATED "+this.repCount+" TIME"+((this.repCount>1)?"S":""));
this.lastLine="";this.repCount=0;}return this.lines.join("\n");};if(typeof(bnLog)=="undefined"){var bnLog=new BNLog();}function BNCriticalSectionQueue(){this.waitList=new Object();this.lastId=0;}BNCriticalSectionQueue.prototype.issueId=function(){return ++this.lastId;};BNCriticalSectionQueue.prototype.enqueue=function(b,a){this.waitList[b]=a;
};BNCriticalSectionQueue.prototype.getWaiter=function(a){return(a==null)?null:this.waitList[a];};BNCriticalSectionQueue.prototype.firstWaiter=function(){return this.getWaiter(this.nextWaiterKeyAfter(null));};BNCriticalSectionQueue.prototype.nextWaiterAfter=function(a){return this.getWaiter(this.nextWaiterKeyAfter(a));
};BNCriticalSectionQueue.prototype.nextWaiterKeyAfter=function(b){for(var a in this.waitList){if(typeof(this.waitList[a])!="object"){continue;}if(b==null){return a;}if(b==a){b=null;}}return null;};BNCriticalSectionQueue.prototype.nextPredecessor=function(b,c){for(var a=c;a!=null;a=this.nextWaiterAfter(a.id)){if(a.enter||(a.number!=0&&(a.number<b.number||(a.number==b.number&&a.id<b.id)))){return a;
}}return null;};function BNCriticalSection(a){this.csQueue=a;this.debug=1;}BNCriticalSection.prototype.enter=function(a){this.enterFunc=a;this.id=this.csQueue.issueId();this.csQueue.enqueue(this.id,this);this.enter=true;this.number=(new Date()).getTime();this.enter=false;this.attempt(this.csQueue.firstWaiter());
};BNCriticalSection.prototype.leave=function(){if(this.debug){bnLog.log("LEAVE "+this.id);}this.number=0;};BNCriticalSection.prototype.attempt=function(c){var a=this.csQueue.nextPredecessor(this,c);if(a!=null){if(this.debug){bnLog.log("WAIT "+this.id);}var b=this;return setTimeout(function(){b.attempt(a);
},50);}if(this.debug){bnLog.log("ENTER "+this.id);}this.enterFunc();};function BNResourceManager(a){this.csQueue=new BNCriticalSectionQueue();this.critSec=null;this.debug=1;this.resources=new Object();this.waiting=new Object();this.onloadInjected=false;if(typeof(a)!="undefined"){this.strategy=a;}else{this.strategy=Strategy.ScriptDOMInject;
}}BNResourceManager.prototype.getResource=function(a){return this.resources[a];};BNResourceManager.prototype.loadResource=function(e,f,c,d,b){if(typeof(this.resources[e])!="undefined"){return;}this.resources[e]=null;var a=new BNCriticalSection(this.csQueue);a.enter(function(){bnResourceManager.inject(e,f,c,a,d,b);
});};BNResourceManager.prototype.inject=function(e,f,c,b,d,a){this.critSec=b;if(this.debug){bnLog.log("INJECT "+this.critSec.id+" ("+e+")");}if(typeof(c)!="undefined"&&c!="script"&&c!="img"){bnLog.log("Unexpected resource type to loadResource: "+c);return;}this.defaultInject(e,f,c,d,a);};BNResourceManager.prototype.defaultInject=function(a,i,b,h,c){if(BaynoteIgnored){return;
}if(!b||b=="script"){if(this.strategy==Strategy.OnLoadInject){if(a==baynote_globals.CommonResourceID||a==baynote_globals.PolicyResourceID){if(!this.onloadInjected){var g=function(){bnResourceManager.injectHandler(a,i,h,c);};if(window.addEventListener){window.addEventListener("load",g,false);}else{if(window.attachEvent){window.attachEvent("onload",g);
}else{window["onload"]=g;}}this.onloadInjected=true;return;}}}this.injectHandler(a,i,h,c);}else{if(b=="img"){var e=document.createElement("IMG");var j=function(){bnResourceManager.registerAndAddResource(a,e);};if(e.addEventListener){e.addEventListener("load",j,false);}else{if(e.attachEvent){e.attachEvent("onload",j);
}else{e["onload"]=j;}}e.src=i;e.style.display="none";var d=document.getElementsByTagName("body");var f=d[0];setTimeout(function(){if(f!=null){f.appendChild(e);}},5);}}};BNResourceManager.prototype.injectHandler=function(d,f,c,a,b){if(!this.resources[d]){if(typeof b!="undefined"){b.src="";if(typeof a=="function"){a();
}BaynoteIgnored=true;bnLog.log("FATAL: Treating Baynote as down. Resource '"+d+"' took more than "+c+" mSec");return;}var e=document.createElement("script");setTimeout(function(){var g=document.getElementsByTagName("head");e.language="javascript";e.src=f;g[0].appendChild(e);},50);if(c===undefined||c===null){c=baynote_globals.ServerTimeout;
}if(typeof c!="undefined"){setTimeout(function(){bnResourceManager.injectHandler(d,f,c,a,e);},c);}}};BNResourceManager.prototype.waitForResource=function(rId,callbackCode,rAddress,rType,timeout,failureFunc){with(this){if(getResource(rId)){this.runCallback(callbackCode);}else{if(typeof(waiting[rId])=="undefined"){waiting[rId]=new Array();
}var waitingList=waiting[rId];waitingList[waitingList.length]=callbackCode;if(rAddress){this.loadResource(rId,rAddress,rType,timeout,failureFunc);}}}};BNResourceManager.prototype.wakeUpWaiting=function(rId){with(this){var waitingList=waiting[rId];if(!waitingList){return;}for(var i=0;i<waitingList.length;
i++){if(waitingList[i]){var codeToEval=waitingList[i];waitingList[i]=null;if(this.debug&&codeToEval){bnLog.log("CALLBACK "+rId+": "+codeToEval);}this.runCallback(codeToEval);}}}};BNResourceManager.prototype.registerAndAddResource=function(b,a){if(this.debug){bnLog.log("REGISTER "+(this.critSec?this.critSec.id:"")+" ("+b+")");
}this.resources[b]=a;this.wakeUpWaiting(b);if(this.critSec){this.critSec.leave();}setTimeout("bnResourceManager.wakeUpWaiting('"+b+"')",5000);};BNResourceManager.prototype.registerResource=function(a){this.registerAndAddResource(a,true);};BNResourceManager.prototype.removeResource=function(a){this.resources[a]=null;
delete (this.resources[a]);};BNResourceManager.prototype.runCallback=function(callback){if(typeof(callback)=="string"){eval(callback);}else{if(typeof(callback)=="function"){callback();}else{alert("Invalid callback, type="+typeof(callback));}}};if(typeof(bnResourceManager)=="undefined"){var bnResourceManager=new BNResourceManager(baynote_globals.DefaultInjectStrategy);
}function BNSystem(){this.testServer=null;}BNSystem.prototype.getCookieValue=function(d,b){if(!b){b=baynote_globals.cookieSubDomain;}if(b){d+=("-"+b);}var c="(?:; )?"+d+"=([^;]*);?";var a=new RegExp(c);if(a.test(document.cookie)){return decodeURIComponent(RegExp["$1"]);}else{return null;}};BNSystem.prototype.setCookie=function(h,g,d,e,a,f){g=encodeURIComponent(g);
if(e=="NEVER"){var b=new Date();b.setFullYear(b.getFullYear()+500);e=b.toGMTString();}else{if(e=="SESSION"){e="";}}if(d!=""){d=";Path="+d;}if(e!=""){e=";expires="+e;}if(!a){a=(baynote_globals.cookieDomain)?baynote_globals.cookieDomain:"";}if(a!=""){a=";domain="+a;}if(!f){f=baynote_globals.cookieSubDomain;
}if(f){h+=("-"+f);}var c=h+"="+g+e+d+a;if(c.length>4096){return false;}document.cookie=c;return true;};BNSystem.prototype.removeCookie=function(b,a){this.setCookie(b,"","/","Mon, 1 Jan 1990 00:00:00",a);};BNSystem.prototype.getURLParam=function(c,b){if(!b){var b=window.location.href;}var d=new RegExp("[\\?&]"+c+"=([^&#]*)");
var a=d.exec(b);if(!a){return null;}else{return a[1];}};BNSystem.prototype.getTestServer=function(){if(this.testServer!=null){return this.testServer;}var a=this.getURLParam("bn_test");if(a){this.setCookie("bn_test",a,"/","SESSION");}else{if(a==""){this.removeCookie("bn_test");}else{a=this.getCookieValue("bn_test");
if(!a){a="";}}}this.testServer=a;return a;};if(typeof(bnSystem)=="undefined"){var bnSystem=new BNSystem();}function BNTag(a){if(a){this.id=a.id+1;this.server=a.server;this.customerId=a.customerId;this.code=a.code;}else{this.id=0;}this.attrs=new Object();this.docAttrs=new Object();this.css=new Object();
}BNTag.prototype.getCommonResourceId=function(){return baynote_globals.CommonResourceID;};BNTag.prototype.getCommonResourceAddress=function(d){var b="?";for(var c in d){if(c!="server"){b+=c+"="+encodeURIComponent(d[c])+"&";}}var a=b.substring(0,b.length-1);var e=this.server+baynote_globals.CommonResourceURL+a;
return e;};BNTag.prototype.getFailsafeResourceId=function(){return"Failsafe";};BNTag.prototype.getFailsafeResourceAddress=function(){var a=BaynoteJSVersion.split(" ")[1];var b=bnSystem.getCookieValue("bn_u");return(this.server+baynote_globals.CustomerStatus+"?customerId="+this.customerId+"&code="+this.code+"&v="+a+"&u="+b);
};BNTag.prototype.getParam=function(b,a){var c=this[b];if(typeof(c)=="undefined"||c==null){return a;}else{return c;}};if(typeof(baynote_tag)=="undefined"){window["bn_tags"]=new Array();var baynote_tag=new BNTag(null);}function bnReadySignal(){bnResourceManager.registerResource(BN_READY_SIGNAL);}function bnCall(a,c,b){var d=bnResourceManager.getResource(a);
if(!d){bnResourceManager.waitForResource(a,function(){bnCall(a,c,b);});return;}if(typeof(d)!="object"){return;}var e=d[c];if(typeof(e)!="function"){return;}e.call(d,b);}function bnWaitForCustomerStatus(a){if(!bnCheckCustomerStatus()){var b=baynote_tag.getFailsafeResourceId();bnResourceManager.waitForResource(b,function(){bnWaitForCustomerStatus(a);
},baynote_tag.getFailsafeResourceAddress(),"img");return;}bnResourceManager.runCallback(a);}function bnCheckCustomerStatus(){var a=baynote_tag.getFailsafeResourceId();if(bnResourceManager.getResource(a)){return true;}else{return false;}}var BaynoteAPI={};BaynoteAPI.getURLParam=function(b,a){return bnSystem.getURLParam(b,a);
};BaynoteAPI.init=function(d){if(!d||!d.server||!d.customerId||!d.code){bnLog.log("ERROR: init called with insufficient arguments - needs server, customerId, code");return;}if(!d.timeout){d.timeout=baynote_globals.ServerTimeout;}if(!d.onFailure){d.onFailure=baynote_globals.onFailure;}var c=bnSystem.getTestServer();
if(c){var a=new RegExp("^https?://[^/]*.baynote.(com|net)(:\d+)?(/.*)?");if(a.test(c)){d.server=c;}else{bnLog.log('Ignoring invalid test server "'+c+'"');}}if(d.server){baynote_tag.server=d.server;}if(d.customerId){baynote_tag.customerId=d.customerId;}if(d.code){baynote_tag.code=d.code;}var b=baynote_tag.getCommonResourceId();
if(!bnResourceManager.getResource(b)){bnResourceManager.waitForResource(b,function(){BaynoteAPI.init(d);},baynote_tag.getCommonResourceAddress(d),"script",d.timeout,d.onFailure);}else{if(!BaynoteIgnored){bnCommon.completePreload(d);}}};BaynoteAPI.execute=function(a,c){var b=baynote_tag.getCommonResourceId();
if(typeof(bnResourceManager.getResource(b))=="undefined"){bnLog.log("WARN: common not loaded - exiting execute; consider calling init first");return;}else{if(typeof bnCommon=="undefined"){bnResourceManager.waitForResource(b,function(){BaynoteAPI.execute(a,c);});return;}}bnCommon.waitAndExecute(a,c);};
BaynoteAPI.executeAll=function(b){var a=baynote_tag.getCommonResourceId();if(typeof(bnResourceManager.getResource(a))=="undefined"){bnLog.log("WARN: common not loaded - exiting executeAll; consider calling init first");return;}else{if(typeof bnCommon=="undefined"){bnResourceManager.waitForResource(a,function(){BaynoteAPI.executeAll(b);
});return;}}bnCommon.waitAndExecuteAll(b);};BaynoteAPI.call=function(b,e,a,c){var d=baynote_tag.getCommonResourceId();if(typeof(bnResourceManager.getResource(d))=="undefined"){bnLog.log("WARN: common not loaded - exiting call; consider calling init first");return;}else{if(typeof bnCommon=="undefined"){bnResourceManager.waitForResource(d,function(){BaynoteAPI.call(b,e,a,c);
});return;}}bnCommon.finishCall(b,e,a,c);};BaynoteAPI.isBaynoteIgnored=function(){return BaynoteIgnored;};BaynoteAPI.getCookieDomain=function(){var g="";var h=window.location.href;var f=h.indexOf("//");var e=h.substring(f+2);var d=e.indexOf("/");if(d<0){var c=e;}else{var c=e.substring(0,d);}var b=c.indexOf(".");
var a=c.substring(b+1);a;return g=a;};baynote_globals.cookieDomain=BaynoteAPI.getCookieDomain();var preLoadObj={};var bn_locHref=window.location.href;if(bn_locHref.indexOf("https://")==0){preLoadObj.server="https://meredith-bhg.baynote.net";}else{preLoadObj.server="http://meredith-bhg.baynote.net";}preLoadObj.customerId="meredith";
preLoadObj.code="bhg";BaynoteAPI.init(preLoadObj);if(typeof(baynoteObserver)=="undefined"||typeof(baynoteObserver)!="boolean"||baynoteObserver){BaynoteAPI.execute("observer");}if(typeof(baynoteGuide)=="undefined"||typeof(baynoteGuide)!="boolean"||baynoteGuide){BaynoteAPI.execute("recommendation");}if(typeof(baynoteDisableAjax)!="undefined"&&typeof(baynoteDisableAjax)=="boolean"&&!baynoteDisableAjax){BaynoteAPI.execute("ajax");
}