function FDCPClient()
{
	this.cpHost = "cache-01.cleanprint.net";
	this.divid="2583";
	this.refid="2361";
	this.rt = "i";
	this.cpstatus = false;
	this.ptstatus = "y";
	this.printSpecId = 0;
	this.fdDebug = false;
	this.cpc = null;
	this.blkwidth=0;
	this.xpathLib = "";
	this.shost = "formatdynamics.com";
	this.hosted = "customer";
	this.blockThreshold = 500;
	this.trackerHost = "cleanprint.net";

	this.modes = {unset:0, printLink:1, filePrint:2, printerFriendlyViewer:3};
	this.mode = 0;//modes.unset
	this.resetMode = function(){this.mode = this.modes.unset;};
	this.cookie_flags = "pv";
	this.category = "UNKNOWN";
	this.site = "UNKNOWN";

	// moved from the printtracker FormatDynamicsPT object
	this.pthosts = "formatdynamics.com,cleanprint.net,formatdyn.hs.llnwd.net";
  	this.autoRefreshCSS = "true";
  	this.autoRefreshTime = "30000";
  
	// quantcast tracking: n => turn off qc tracking, anything else leaves it on
  	this.enableQC = "y";

	// templatetest var to pull templates from a directory
	this.templateTest = true;
	
	// 's' for standalone and 'c' for combined.  A standalone install turns off registration for
	// PrintTracker events
	this.insType = "c";

	this.colre = new RegExp(":", "g");
	this.comre = new RegExp(",", "g");

  	this.isPtCss=function(content) {
    var phosts = this.pthosts.split(',');
    for(var i = 0; i < phosts.length; i++) {
      if(content.indexOf(phosts[i]) != -1)
        return true;
    }
    return false;
  }
	
	// templatetest var to pull templates from a directory
	this.templateTest = false;
	
	// 's' for standalone and 'c' for combined.  A standalone install turns off registration for
	// PrintTracker events
	this.insType = "c";

	this.escCom = function(st) {
		st = new st.constructor(st);
		st = st.replace(this.colre, "::");
		st = st.replace(this.comre, ":,");
		return st;
	}

	this.getSegment=function () { 
		try{  if(typeof finalResult == 'string')  {    var seg = finalResult.match(/^.*category=([^;?]*)(?:;|\?|$).*$/);    if(seg[1] != undefined)      return seg[1];  }}catch(e){}return "Other"
	}
	this.getCPViewerId=function(){
		
	}
	this.getPFF = function() { 
		try{  if(fdcp.clt.mode==fdcp.clt.modes.printerFriendlyViewer)    return "1";  if (window.location.pathname.indexOf('printexaminerarticles') >= 0)    return "1";}catch(e){}return "0";
	}

	this.getVR = function() { 
		var advars = {};var adcp = finalResult.split(";");for(i = 0; i < adcp.length; i++){  var kv = adcp[i].split('=');  if(kv.length == 2)  {    if(kv[0] == 'edition')      advars['ex_edition'] = kv[1];    else if(kv[0] == 'section')      advars['ex_section'] = kv[1];    else if(kv[0] == 'exid')      advars['ex_exid'] = kv[1];    else if(kv[0] == 'adtest')      advars['ex_adtest'] = kv[1];    else if(kv[0] == 'category')      advars['ex_category'] = kv[1];    else if(kv[0] == 'tile')      advars['ex_tile'] = kv[1];  }}var examiner_cs = "";var examiner_s = "";var d = document.getElementsByTagName("script");for(var i = 0; i<d.length; i++){if(d[i].innerHTML.indexOf("COMSCORE") > 0){		var csrep = new Array();	csrep = d[i].innerHTML.split(",");	for(var j = 0 ; j < csrep.length; j++){	 	examiner_cs += csrep[j].substr(csrep[j].indexOf(":")+1,csrep[j].length) ;		examiner_cs = examiner_cs.replace("});" , "");		examiner_cs = examiner_cs.replace("\"\"" , "empty");		if(j < csrep.length-1){			examiner_cs += ",";		}	}}}examiner_s += "pageName:" + s.pageName + ",";examiner_s += "server:" + s.server + ",";examiner_s += "channel:" + s.channel + ",";examiner_s += "pageType:" + s.pageType + ",";examiner_s += "prop1:" + s.prop1 + ",";examiner_s += "prop2:" + s.prop2 + ",";examiner_s += "prop3:" + s.prop3 + ",";examiner_s += "prop4:" + s.prop4 + ",";examiner_s += "prop5:" + s.prop5 + ",";examiner_s += "prop6:" + s.prop6 + ",";examiner_s += "prop7:" + s.prop7 + ",";examiner_s += "prop8:" + s.prop8 + ",";examiner_s += "prop9:" + s.prop9 + ",";examiner_s += "prop10:" + s.prop10 + ",";examiner_s += "prop11:" + s.prop11 + ",";examiner_s += "prop12:" + s.prop12 + ",";examiner_s += "prop13:" + s.prop13 + ",";examiner_s += "campaign:" + s.campaign + ",";examiner_s += "state:" + s.state + ",";examiner_s += "zip:" + s.zip + ",";examiner_s += "events:" + s.events + ",";examiner_s += "products:" + s.products + ",";examiner_s += "purchaseID:" + s.purchaseID + ",";examiner_s += "eVar1:" + s.eVar1 + ",";examiner_s += "eVar2:" + s.eVar2 + ",";examiner_s += "eVar3:" + s.eVar3 + ",";examiner_s += "eVar4:" + s.eVar4 + ",";examiner_s += "eVar5:" + s.eVar5 + ",";examiner_s += "eVar6:" + s.eVar6 + ",";examiner_s += "hier1:" + s.hier1;advars['examiner_cs'] = examiner_cs;advars['examiner_s'] = examiner_s;return advars;
	}

	this.onPrint = function(cpdata) { 
		
	}
	
	this.getBlockThreshold = function() {
		return this.getCfg('blockThreshold', this.blockThreshold);
	}

	this.getCfg=function(ckey, cdef) {
		if(this.cpc != null && typeof this.cpc[ckey] != 'undefined')
			return this.cpc[ckey];
		return cdef;
	}

	this.getTHost=function() {
		if(this.shost.length > 0 && document.location.protocol == "https:")
			return this.shost;
		else
			return this.cpHost;
	}
	this.getTrackerHost=function() {
		return this.trackerHost;
	}
	this.getcpStat=function() { return this.getCfg('cpStatus', this.cpstatus); }
	this.getptStat=function() { return this.getCfg('ptStatus', this.ptstatus); }
	this.getDiv=function() { return this.getCfg('divisionId', this.divid); }
	this.getTmpl=function() { return this.getCfg('templateId', null); }
	this.getRfmt = function() { return this.getCfg('templateId', this.refid); }  
	this.getTPath = function() { return this.getCfg('tPath', null); }
	this.getLPath = function() { return this.getCfg('lPath', null); }
	this.getTO = function() { return this.getCfg('timeout', 10000); }
	this.getTemplateTest = function() { return this.getCfg('templateTest', this.templateTest); }
	this.getXpathLib = function() { return this.getCfg('xpathLib', this.xpathLib); }
	
	this.getAutoRefreshCSS = function() { return this.getCfg('autoRefreshCSS', this.autoRefreshCSS); }
	this.getAutoRefreshTime = function() { return this.getCfg('autoRefreshTime', this.autoRefreshTime); }
	this.getPtHosts = function() { return this.getCfg('pthosts', this.pthosts); }
	this.getFDDebug = function() { return this.getCfg('fdDebug', this.fdDebug); }
	
	this.getRType= function() {
		return this.rt;
	}
	
	this.getIframeUrls=function(){
		
	}
	
	this.onCpLoad = function(){
		
	}
	
	this.cpServletPath=document.location.protocol + "//" + this.getTHost() + "/cp/psj";
	
	this.getCalculatedPrintSpecId = function(){
			if (navigator.appName == "Microsoft Internet Explorer" && url.indexOf("test=true") < 0) {    var ua = navigator.userAgent;    var re = new RegExp("MSIE ([0-9]{1,}[.0-9]{0,})");    var res = re.exec(ua);    if (res != null)        rv = parseFloat(res[1]);    if(rv >=8.0)        return false;}return "355";
	}
	this.onBeforeContentSerialization = function(){
		
	}
	this.onAfterContentSerialization = function(){
		
	}
	this.onPrintSpecLoad = function(){
		
	}
	this.onBeforeCleanPrint = function(data){
		return data;
	}
	this.calculateCacheKey = function(){
		return cacheKey;		
	}
	
	this.onAfterCleanPrint = function(){

		// standard behavior
		if(this.enableQC == 'y')
			this.appendQC();

		// customizations
		/*  if(typeof s == 'object')  {    s.pageName="Examiner Article Print";    if(typeof s.t == 'function')      s.t();  }  var i = new Image();  i.src = "http://pixel.quantserve.com/pixel/p-631HUI1Pqfxis.gif";  if(typeof COMSCORE == 'object' && typeof COMSCORE.beacon == 'function')    COMSCORE.beacon({ c1:2, c2:6036472, c3:"", c4:"", c5:"", c6:"", c15:"" });*/
	}

	this.appendQC = function() {
	}
}

function FormatDynamicsPT(client) {
  this.clnt = client;
  this.pcol = document.location.protocol + "//";
  this.cstr = client.getTrackerHost() + "/pt/t/";
  this.div = "d="+this.clnt.getDiv();
  this.ua = "&a=" + escape(navigator.appName + " " + navigator.userAgent);
  this.seg = "&s="+escape(this.clnt.getSegment());
  this.ustr = "&u="+escape(window.location.href);
  this.pf = "&p="+this.clnt.getPFF();
  this.version = "&q=1.1";
  this.rtype = "&rt="+this.clnt.getRType();
  this.qstr = this.div+this.ua+this.seg+this.ustr+this.pf+this.version;
  this.pthosts = this.clnt.getPtHosts();
  this.autoRefreshCSS = this.clnt.getAutoRefreshCSS();
  this.autoRefreshTime = this.clnt.getAutoRefreshTime();
  this.cssRefreshInterval = null;
  this.rcount = 0;
  this.ptssfound = false;

  this.getTURL = function() {
    return this.pcol + this.cstr + (new Date()).getTime() + '?' + this.qstr;
  }

  this.isPtCss=function(content) {
    var phosts = this.pthosts.split(',');
    for(var i = 0; i < phosts.length; i++) {
      if(content.indexOf(phosts[i]) != -1)
        return true;
    }
    return false;
  }
  
  this.changePrintStyleSheet=function() {

	this.rcount++;

	// Change fdprint stylesheet if found
	for(i=0;i<document.styleSheets.length;i++) {
		try {
			var sheet = document.styleSheets[i];
			var agent = navigator.userAgent.toLowerCase();

			if((navigator.appName.indexOf("Netscape") !=-1 || agent.indexOf("firefox") !=-1 ||agent.indexOf("safari") !=-1) && this.isPtCss(sheet.cssRules[0].style.content)) {
				sheet.cssRules[0].style.content = "url("+this.getTURL()+")";
          		return;
			}
			else {
				if(this.isPtCss(sheet.cssRules[0].style.getPropertyValue('content'))) {
					if(navigator.appName.indexOf("Opera") !=-1) {
						sheet.deleteRule(0);
            		}
					else if(navigator.appName.indexOf("Konqueror") ==-1) {
						sheet.cssRules[0].style.setProperty('content', 'url('+this.getTURL()+')', null);
					}
					return;
				}
			}
		}
		catch(err) { }
	}

	// otherwise insert the stylesheet
	if(this.rcount == 1) {
		try {
			var agent = navigator.userAgent.toLowerCase();
			if((navigator.appName.indexOf("Netscape") !=-1 || agent.indexOf("firefox") !=-1 ||agent.indexOf("safari") !=-1)) {
				var s = document.createElement("style");
				s.type = "text/css";
				s.rel = "stylesheet";
				s.media = "print";
				s.appendChild(document.createTextNode("body:after {content: url(" + this.getTURL() + ")};"));
				document.getElementsByTagName("head")[0].appendChild(s);
			}
		}
		catch(err) { }
	}
	else {
		formatDynamicsPT.autoRefreshCSS = "false";
	}
  }

	this.getFDImage = function() {

		// rtype of 's' is a script-based load and 'i' is an image-based load
		if(this.clnt.getRType()=='s') {
			var hs = document.documentElement.getElementsByTagName("head");
			var h = null;

			if(hs && hs.length > 0) {
				h = hs[0];
				var script = document.createElement("script");
				script.type = 'text/javascript';
				script.src = this.getTURL() + '&rnd=' + Math.random();
			}
		}
		else {
			var fdloader = new Image();
			fdloader.src = this.getTURL();
		}
	}

	this.initIE = function()
	{
		try {
			if (navigator.appName.indexOf("Microsoft")!=-1 && parseInt(navigator.appVersion)>=4 && navigator.userAgent.indexOf("Windows") != -1)
			    window.attachEvent("onbeforeprint", function() { formatDynamicsPT.getFDImage(); } );
		}
		catch(e)
		{}
	}

	this.initX = function()
	{
		try {
			if(navigator.appName.indexOf("Konqueror") != -1) {
				formatDynamicsPT.changePrintStyleSheet();
			}
			else if (navigator.appName.indexOf("Microsoft") == -1) {
				formatDynamicsPT.changePrintStyleSheet();
				formatDynamicsPT.cssRefreshInterval = setInterval("formatDynamicsPT.refreshCSS()", formatDynamicsPT.autoRefreshTime);
			}
		}
		catch(e)
		{}
	}

	this.initAll = function() { 
		try {
			this.initIE(); 
			this.initX(); 
		}
		catch(e)
		{}
	}

	this.refreshCSS = function()
	{
		if (formatDynamicsPT.autoRefreshCSS == "true")
			formatDynamicsPT.changePrintStyleSheet();
		else
			clearInterval(formatDynamicsPT.cssRefreshInterval);
	}
}
var FDCPLoader = {

	count: 0,
	tint: 500,
	tmax: 10000,
	tagg: 0,
	incyc: false,
	loaded: false,
	divId: 0,
	printSpecId: 0,
	cpDef:{},
	FDCPClient:new FDCPClient(),
	printPreviewWindow: null,
	printPreviewWindowOpen: false,
	tester: false,
	slre: new RegExp("[^/]*$"),
		

	getCfg: function(ckey, cdef) {
		if(this.cpc != null && typeof this.cpc[ckey] != 'undefined')
			return this.cpc[ckey];
		return cdef;
	},

	loadcp: function() {

		if(typeof FDCPLoader.FDCPClient.onPrintSpecLoad != "undefined"){
			FDCPLoader.FDCPClient.onPrintSpecLoad();
		}
		this.cpc = FDCPLoader.FDCPClient.cpc;

		if(this.cpc.cpStatus == 'n'){
			FDCPLoader.tagg = FDCPLoader.tmax + 1;
			return;
		}
		var jsloc = this.getCfg('codeBase', null);
		
		var e = document.createElement('script');
		e.src = this.validatePath(jsloc , "cp.js");
		e.type = 'text/javascript';
		document.getElementsByTagName("head")[0].appendChild(e);
		
		this.loadXPathLib();
	},
	
	loadFFjs: function() {

		if(FDCPLoader.FDCPClient.cpc.cpStatus == 'n'){
			FDCPLoader.tagg = FDCPLoader.tmax + 1;
			return;
		}
		
		var jsloc = this.getCfg('codeBase', null);
		jsloc = this.removeFileFromPath(jsloc, "cp.js");	
			
		var e = document.createElement('script');
		e.src = this.validatePath(jsloc , "FDFF.js");
		e.type = 'text/javascript';
		document.getElementsByTagName("head")[0].appendChild(e);
		
        setTimeout(function(thisObj) { thisObj.checkFFjs(false); },2000,this);
    },

    checkFFjs: function(expire) {

        if (expire)
        	return false;

        if (typeof FDFF == 'undefined')
        	setTimeout(function(thisObj) { thisObj.checkFFjs(true); },2000,this);
		else
            FDFF.load();
    },
    
	loadXPathLib: function() {
		
		if (navigator.appName == "Microsoft Internet Explorer")
		{
			var xpathUrl = null;
		
			if (typeof this.FDCPClient.xpathLib == "undefined" || this.FDCPClient.xpathLib == null || this.FDCPClient.xpathLib == "")
			{
				xpathUrl = this.getCfg('xpathLib', null);
			
				if (xpathUrl == null){
					xpathUrl = this.getCfg('codeBase', null);
					xpathUrl = this.removeFileFromPath(xpathUrl, "cp.js");	
				}
			}
			else
				xpathUrl = this.FDCPClient.xpathLib;
			
			var e = document.createElement('script');
			e.src = this.validatePath(xpathUrl , "xpath.js");
			e.type = 'text/javascript';
			document.getElementsByTagName("head")[0].appendChild(e);
		}
		else{ 
			if (navigator.userAgent.indexOf("Firefox") != -1){
				//FDCPLoader.loadFFjs();
			}
		}
	},
	
	removeFileFromPath: function(path, file){
	
		if (path.indexOf(file) > 1)
		{
			var lastSlashIndex = path.search(this.slre);
			return path.substr(0, lastSlashIndex);
		}
		else
		{
			return path;
		}
	},
	
	getPDScriptUrl: function(){
		
		var snodes = document.getElementsByName('cleanprintloader');
		var url = "";

		if(snodes.length > 0) {
			url = snodes[0].src;
		}
		else {

			snodes = document.getElementsByTagName('SCRIPT');

			for(var i = 0; i < snodes.length; i++) {
				if(snodes[i].name == 'cleanprintloader') {
					url = snodes[i].src;
					break;
				}
			}
		}
		
		return url;
	},
	
	
	loadPrintSpec: function(){

		try
		{
			formatDynamicsPT = new FormatDynamicsPT(new FDCPClient());
			formatDynamicsPT.initX();

			var psfailed = false;

			if(!this.loaded) {
				this.loaded = true;
				var pdSrc = this.getPDScriptUrl();
			
				if (this.FDCPClient.hosted == "fd" && pdSrc.length > 0)
					this.divId = this.getDivisionId(pdSrc);
				else
					this.divId = this.FDCPClient.divid;
			
				this.printSpecId = this.getPrintSpecId(pdSrc);
			
				var url = this.FDCPClient.cpServletPath;
				url += "?useCache=false";
				url += "&divId=" + this.divId;

				var psid = null;

				if(typeof this.FDCPClient.getCalculatedPrintSpecId != "undefined" && this.tester == false)
				{
					try
					{
						psid = this.FDCPClient.getCalculatedPrintSpecId();
					
						if(psid == false){
							psfailed = true;
						}
					}
					catch(err)
					{
						psfailed = true;
					}
				}

				if(psfailed)
				{
					formatDynamicsPT.initIE();
				}
				else
				{
					url += "&printSpecId=" + ((typeof psid == 'undefined' || psid == null) ? this.printSpecId : psid);			
			
					var cpDefScript = document.createElement('script');
					cpDefScript.src = url;
					cpDefScript.type = 'text/javascript';
					document.getElementsByTagName("head")[0].appendChild(cpDefScript);
				}
			}
		}
		catch(e)
		{}
	},

	validatePath: function(path , jsFile){
		if (path.indexOf(jsFile) > 1)
			return path;
		else
		{
			if (path.charAt(path.length -1) == "/")
				return path + jsFile;
			else
				return path + "/" + jsFile;
		}	
	},
	
	getPrintSpecId: function(pdSrc)
	{
		var pdre = new RegExp("^[^?]+\\??");
		var queryString = pdSrc.replace(pdre,'');
	
		var params = this.parseQuery( queryString );
	
		return params['ps'];
	
	},
	
	getDivisionId: function(pdSrc)
	{
		var tmpUrl = pdSrc.replace(this.slre, "");
		var lastSlashIndex = tmpUrl.search(this.slre);
		var divId = tmpUrl.substr(0, lastSlashIndex -1);
		lastSlashIndex = divId.search(this.slre);
		divId = divId.substr(lastSlashIndex, divId.length);
	
		return divId;
	},
	
	
	parseQuery: function( query ) {
	   var Params = new Object ();
	   if ( ! query ) return Params; // return empty object
	   var pre = new RegExp("[;&]");
	   var plusre = new RegExp("\\+", "g");
	   var Pairs = query.split(pre);
	   for ( var i = 0; i < Pairs.length; i++ ) {
	      var KeyVal = Pairs[i].split('=');
	      if ( ! KeyVal || KeyVal.length != 2 ) continue;
	      var key = unescape( KeyVal[0] );
	      var val = unescape( KeyVal[1] );
	      val = val.replace(plusre, ' ');
	      Params[key] = val;
	   }
	   return Params;
	},
	
	cpJsLoaded:false,
	xpathJsLoaded:navigator.appName != "Microsoft Internet Explorer",
	registerModuleLoaded: function(moduleName){
		if(moduleName == "cp.js"){
			this.cpJsLoaded = true;
		}
		else if(moduleName == "xpath.js"){
			this.xpathJsLoaded = true;
		}
		if(this.xpathJsLoaded && this.cpJsLoaded){
			fdcp.replacePrintLinks();
		}
	},
	
	fdPrintWrapper: function(theContext){
		theContext = typeof theContext == "undefined" ? window : theContext;
		theContext.print();
	},

	ptFailover: function() {
		formatDynamicsPT = new FormatDynamicsPT(new FDCPClient());
		formatDynamicsPT.initAll();
	}
}

function FDCPUrl(pfLink, isViewer) {

	try
	{
		isViewer = typeof isViewer == "undefined" ? false : isViewer;

		if(isViewer && (typeof pfLink == "undefined" || pfLink == null || pfLink == '')){
			return false;
		}

		if(typeof fdcp == 'undefined') {

			if(FDCPLoader.incyc == false)
				FDCPLoader.incyc = true;

			if(FDCPLoader.tagg > FDCPLoader.tmax) {

				FDCPLoader.incyc = false;
				FDCPLoader.fdPrintWrapper();
				return false;
			}

			FDCPLoader.tagg += FDCPLoader.tint;

			setTimeout("FDCPUrl(" + pfLink + ", " + isViewer + ")", FDCPLoader.tint);

			return false;
		}
		else
			FDCPLoader.incyc = false;
		if(isViewer){
			var continueCp =  fdcp.browserDetect.browser == "Firefox" || fdcp.browserDetect.browser == "Explorer" || (fdcp.browserDetect.browser == "Safari" && fdcp.browserDetect.OS == "Mac");
			if(!continueCp){
				window.open(pfLink, "pf", "");
				return false;
			}
		}
		fdcp.clt.mode = isViewer ? fdcp.clt.modes.printerFriendlyViewer : fdcp.clt.modes.printLink;
		fdcp.linkPrintHandler(pfLink);

	    if(navigator.appName != "Microsoft Internet Explorer") {
	        fdcp.clt.resetMode();
	    }

		return false;
	}
	catch(e)
	{}
}

// a simple ajax object getter
function fdGetAjaxObj() {
	if(window.XMLHttpRequest){
		return new XMLHttpRequest(); //Not IE
	}else if(window.ActiveXObject){
		return new ActiveXObject("Microsoft.XMLHTTP"); //IE
	}else{
		return null;
	}
}

if (window.addEventListener) {
	window.addEventListener("load", function() { FDCPLoader.loadPrintSpec(); }, true);
}
else if (window.attachEvent) {
	window.attachEvent("onload", function() { FDCPLoader.loadPrintSpec(); });
}