function FDCPClient()
{
	this.cpHost = "cache-01.cleanprint.net";
	this.divid="2233";
	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.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";
  	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.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(/:/g, "::");
		st = st.replace(/,/g, ":,");
		return st;
	}

	this.getSegment=function () { 
		var seg1 = "other";
var seg2 = "other";

try{
var s = thisNode;
if(typeof s != "undefined" && s != null){
  if(s.indexOf("/") > 0){
    var arr = s.split("/");
    seg1 = arr[0];
    seg2 = arr[1];
  }
  else{
    seg1 = s;
  }
}
}catch(e){}
return this.escCom(seg1) + "," + this.escCom(seg2);
	}

	this.getPFF = function() { 
		if(window.location.href.indexOf("_pf.html") > 0){
return "1";
}
return "0";
	}

	this.getVR = function() { 
		return {};
	}

	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.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(this.getPFF()=="1"){
return "426";
}
return "315";
//if(window.location.href.indexOf("/content/article/") < 0){
//return false;
//}
//
//var seg = this.getSegment();
//if(seg.indexOf("Columns") >=0){
//return "285";
//}
//else {
//return "315";
//}
	}
	this.onBeforeContentSerialization = function(){
		
	}
	this.onAfterContentSerialization = function(){
		
	}
	this.onPrintSpecLoad = function(){
		
	}
	this.onBeforeCleanPrint = function(data){
		return data;
	}

	this.onAfterCleanPrint = function(){

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

		// customizations
		
	}

	this.appendQC = function() {
	}
}

function FormatDynamicsPT(client) {
  this.clnt = client;
  this.pcol = document.location.protocol + "//";
  this.cstr = client.getTHost() + "/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.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() {

    // 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
    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) { }
    }

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

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

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

	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,
	

	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();
	},
	
	loadXPathLib: function() {

		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;
		
		if (navigator.appName == "Microsoft Internet Explorer")
		{
			var e = document.createElement('script');
			e.src = this.validatePath(xpathUrl , "xpath.js");
			e.type = 'text/javascript';
			document.getElementsByTagName("head")[0].appendChild(e);
		}
	},
	
	removeFileFromPath: function(path, file){
	
		if (path.indexOf(file) > 1)
		{
			var lastSlashIndex = path.search(/[^/]*$/);
			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(){

		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);
			}
		}
	},

	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 queryString = pdSrc.replace(/^[^\?]+\??/,'');
	
		var params = this.parseQuery( queryString );
	
		return params['ps'];
	
	},
	
	getDivisionId: function(pdSrc)
	{
		var tmpUrl = pdSrc.replace(/[^/]*$/,"");
		var lastSlashIndex = tmpUrl.search(/[^/]*$/);
		var divId = tmpUrl.substr(0, lastSlashIndex -1);
		lastSlashIndex = divId.search(/[^/]*$/);
		divId = divId.substr(lastSlashIndex, divId.length);
	
		return divId;
	},
	
	
	parseQuery: function( query ) {
	   var Params = new Object ();
	   if ( ! query ) return Params; // return empty object
	   var Pairs = query.split(/[;&]/);
	   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(/\+/g, ' ');
	      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) {

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

	if(isViewer && !FDCPLoader.printPreviewWindowOpen) {
		FDCPLoader.printPreviewWindowOpen = true;
		FDCPLoader.printPreviewWindow = window.open("", "printPreviewWindow", "toolbar=0,location=0,directories=0,status=0,menubar=0,resizable=0,scrollbars=no,copyhistory=yes,width=1024,height=768,left=50, top=50,screenX=50,screenY=50");
	}

	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;

	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;
}

// 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(); });
}