var _miDartOrd,_miDartInc,MIAds;(function(){var d=function(){_miDartOrd=new Date().getTime()*Math.random(2341032);_miDartInc=0};var e=d.prototype;e.useErrorLogging=true;e.adTemplate='http://ad.doubleclick.net/adj/{site}/{taxonomy};dcove=d;dcopt=ist;loc=ats;pos={_adPos};lvl6={section};tile={_miDartInc};sz={_adSize};ord={_miDartOrd}?';e.errorTemplate='http://www.newsobserver.com/includes/ads/badAd.php';e.adPositions={"NTL2":"728x90","NTL1":"146x60","NTL3":"300x250,300x600,160x600","MREC01":"300x250","BDGE01":"146x60","MISC01":"250x90","RULR01":"300x100","CORNER":"1x1"};e.adPosAliases={leaderBoard:"NTL2",topPromo:"MISC01",bigBox:"NTL3",bigBoxStory:"MREC01",badgeNational:"NTL1",badgeLocal:"BDGE01",ruler:"RULR01",corner:"CORNER"};e.vars={};e.insertAd=function(a){_miDartInc++;var b=this.generateAdUrl(a);if(b===false){if(!this.useErrorLogging){return}b=this.generateErrorUrl(a)}var c=b.split(";");for(i=0;i<c.length;i++){if(c[i].search(/lvl6/)>-1){lvl6Arr=c[i].split("=");lvl6Val=lvl6Arr[1];lvl6Val=lvl6Val.replace(/ /g,"");lvl6Val=lvl6Val.replace(/[^a-zA-Z0-9]/g,"_");c[i]="lvl6="+lvl6Val;b=c.join(";");break}}document.write('<sc'+'ript src="'+b+'" type="text/javascript"></sc'+'ript>')};e.generateAdUrl=function(a){var b=this.getPosition(a);if(b===false){return false}return this.parseTemplate(this.getVars(b),this.adTemplate)};e.generateErrorUrl=function(a){var b=this.getPosition(a);var c=this.getVars(b);c.ProblemURL=window.location.toString();c.PositionAlias=a;c.UserAgent=navigator.userAgent;c.UserPlatform=navigator.platform;var i,v,getVarsStr="?UserTime="+escape(new Date().toUTCString());for(i in c){v=c[i];getVarsStr=getVarsStr+'&'+escape(i)+'='+escape(v)}return this.errorTemplate+getVarsStr};e.getVars=function(a){a=a||{name:"Unspecified",value:"Unknown"};var v=this.vars;v._adPos=a.name;v._adSize=a.value;v._miDartInc=""+_miDartInc;v._miDartOrd=""+_miDartOrd;return v};e.parseTemplate=function(a,b){var i;for(i in a){b=b.replace("{"+i+"}",a[i])}if(b.indexOf("{")===-1){return b}return false};e.getPosition=function(a){var b=(this.adPosAliases.hasOwnProperty(a))?this.adPosAliases[a]:false;if(b&&this.adPositions.hasOwnProperty(b)){return{name:b,value:this.adPositions[b]}}return false};e.getPathVars=function(v){var a=window.location.search;var q=a.substring(1).split('&'),vars={},pair,i;for(i=0;i<q.length;i++){pair=[];pair=q[i].split("=");vars[pair[0]]=pair[1]}if(v){return(vars.hasOwnProperty(v))?vars[v]:null}return vars};e.getPathDirs=function(i){var a=window.location.pathname;var b=a.split("/");if(i===0||i){return(i<b.length)?b[i]:null}return b};MIAds=new d()})();