function dcsCookie() {
	if (typeof (dcsOther) == "function") {
		dcsOther();
	}
	else if (typeof (dcsFPC) == "function") {
		dcsFPC(dcsInit.timezone);
	}
}
function dcsGetCookie(name) {
	var cookies = document.cookie.split("; ");
	var cmatch = [];
	var idx = 0;
	var i = 0;
	var namelen = name.length;
	var clen = cookies.length;
	for (i = 0; i < clen; i++) {
		var c = cookies[i];
		if ((c.substring(0, namelen + 1)) == (name + "=")) {
			cmatch[idx++] = c;
		}
	}
	var cmatchCount = cmatch.length;
	if (cmatchCount > 0) {
		idx = 0;
		if ((cmatchCount > 1) && (name == dcsInit.fpc)) {
			var dLatest = new Date(0);
			for (i = 0; i < cmatchCount; i++) {
				var lv = parseInt(dcsGetCrumb(cmatch[i], "lv"));
				var dLst = new Date(lv);
				if (dLst > dLatest) {
					dLatest.setTime(dLst.getTime());
					idx = i;
				}
			}
		}
		return unescape(cmatch[idx].substring(namelen + 1));
	}
	else {
		return null;
	}
}
function dcsGetCrumb(cval, crumb) {
	var aCookie = cval.split(":");
	for (var i = 0; i < aCookie.length; i++) {
		var aCrumb = aCookie[i].split("=");
		if (crumb == aCrumb[0]) {
			return aCrumb[1];
		}
	}
	return null;
}
function dcsGetIdCrumb(cval, crumb) {
	var id = cval.substring(0, cval.indexOf(":lv="));
	var aCrumb = id.split("=");
	for (var i = 0; i < aCrumb.length; i++) {
		if (crumb == aCrumb[0]) {
			return aCrumb[1];
		}
	}
	return null;
}
function dcsFPC(offset) {
	if (typeof (offset) == "undefined") {
		return;
	}
	if (document.cookie.indexOf("WTLOPTOUT=") != -1) {
		return;
	}
	var name = dcsInit.fpc;
	var dCur = new Date();
	var adj = (dCur.getTimezoneOffset() * 60000) + (offset * 3600000);
	dCur.setTime(dCur.getTime() + adj);
	var dExp = new Date(dCur.getTime() + 315360000000);
	var dSes = new Date(dCur.getTime());
	WT.co_f = WT.vt_sid = WT.vt_f = WT.vt_f_a = WT.vt_f_s = WT.vt_f_d = WT.vt_f_tlh = WT.vt_f_tlv = "";
	if (document.cookie.indexOf(name + "=") == -1) {
		if ((typeof (gWtId) != "undefined") && (gWtId != "")) {
			WT.co_f = gWtId;
		}
		else if ((typeof (gTempWtId) != "undefined") && (gTempWtId != "")) {
			WT.co_f = gTempWtId;
			WT.vt_f = "1";
		}
		else {
			WT.co_f = "2";
			var cur = dCur.getTime().toString();
			for (var i = 2; i <= (32 - cur.length); i++) {
				WT.co_f += Math.floor(Math.random() * 16.0).toString(16);
			}
			WT.co_f += cur;
			WT.vt_f = "1";
		}
		if (typeof (gWtAccountRollup) == "undefined") {
			WT.vt_f_a = "1";
		}
		WT.vt_f_s = WT.vt_f_d = "1";
		WT.vt_f_tlh = WT.vt_f_tlv = "0";
	}
	else {
		var c = dcsGetCookie(name);
		var id = dcsGetIdCrumb(c, "id");
		var lv = parseInt(dcsGetCrumb(c, "lv"));
		var ss = parseInt(dcsGetCrumb(c, "ss"));
		if ((id == null) || (id == "null") || isNaN(lv) || isNaN(ss)) {
			return;
		}
		WT.co_f = id;
		var dLst = new Date(lv);
		WT.vt_f_tlh = Math.floor((dLst.getTime() - adj) / 1000);
		dSes.setTime(ss);
		if ((dCur.getTime() > (dLst.getTime() + 1800000)) || (dCur.getTime() > (dSes.getTime() + 28800000))) {
			WT.vt_f_tlv = Math.floor((dSes.getTime() - adj) / 1000);
			dSes.setTime(dCur.getTime());
			WT.vt_f_s = "1";
		}
		if ((dCur.getDay() != dLst.getDay()) || (dCur.getMonth() != dLst.getMonth()) || (dCur.getYear() != dLst.getYear())) {
			WT.vt_f_d = "1";
		}
	}
	WT.co_f = escape(WT.co_f);
	WT.vt_sid = WT.co_f + "." + (dSes.getTime() - adj);
	var expiry = "; expires=" + dExp.toGMTString();
	document.cookie = name + "=" + "id=" + WT.co_f + ":lv=" + dCur.getTime().toString() + ":ss=" + dSes.getTime().toString() + expiry + "; path=/" + (((dcsInit.fpcdom != "")) ? ("; domain=" + dcsInit.fpcdom) : (""));
	if (document.cookie.indexOf(name + "=") == -1) {
		WT.co_f = WT.vt_sid = WT.vt_f_s = WT.vt_f_d = WT.vt_f_tlh = WT.vt_f_tlv = "";
		WT.vt_f = WT.vt_f_a = "2";
	}
}
// Code section for Enable SmartView Transition Page tracking
function dcsTP() {
	if (document.cookie.indexOf("WTLOPTOUT=") != -1) {
		return;
	}
	var name = "WT_DC";
	var expiry = "; expires=Thu, 31-Dec-2020 08:00:00 GMT";
	var pth = "; path=/";
	var domain = "";
	if ((document.cookie.indexOf(name + "=") != -1) && (dcsGetCrumb(name, "tsp") == "1")) {
		WT.ttp = "1";
	}
	if (dcsGetMeta("SmartView_Page") == "1") {
		WT.tsp = "1";
		document.cookie = name + "=tsp=1" + expiry + pth + domain;
	}
	else {
		document.cookie = name + "=; expires=Sun, 1-Jan-1995 00:00:00 GMT;" + pth + domain;
	}
}
function dcsGetMeta(name) {
	var elems;
	if (document.all) {
		elems = document.all.tags("meta");
	}
	else if (document.documentElement) {
		elems = document.getElementsByTagName("meta");
	}
	if (typeof (elems) != "undefined") {
		for (var i = 1; i <= elems.length; i++) {
			var meta = elems.item(i - 1);
			if (meta.name && (meta.name.indexOf(name) == 0)) {
				return meta.content;
				break;
			}
		}
	}
	return null;
}
// Code section for Generate an Ad View query parameter for every Ad Click link. For examples, see Help.
function dcsAdSearch() {
	if (document.links) {
		var param = "WT.ac";
		param += "=";
		var paramlen = param.length;
		var paramre = new RegExp(param, "i");
		for (var i = 0; i < document.links.length; i++) {
			if (document.links[i].href) {
				var anch = document.links[i].href + "";
				var pos = anch.search(paramre);
				if (pos != -1) {
					var start = pos + paramlen;
					var end = anch.indexOf("&", start);
					var value = anch.substring(start, (end != -1) ? end : anch.length);
					WT.ad = WT.ad ? (WT.ad + ";" + value) : value;
				}
			}
		}
	}
}
function dcsIsOnsite(host) {
	var doms = dcsInit.onsitedomains;
	var aDoms = doms.split(',');
	for (var i = 0; i < aDoms.length; i++) {
		if (host.indexOf(aDoms[i]) != -1) {
			return 1;
		}
	}
	return 0;
}
function dcsTypeMatch(pth, typelist) {
	var type = pth.substring(pth.lastIndexOf(".") + 1, pth.length);
	var types = typelist.split(",");
	for (var i = 0; i < types.length; i++) {
		if (type == types[i]) {
			return true;
		}
	}
	return false;
}
function dcsEvt(evt, tag) {
	var e = evt.target || evt.srcElement;
	while (e.tagName && (e.tagName != tag)) {
		e = e.parentElement || e.parentNode;
	}
	return e;
}
function dcsNavigation(evt) {
	var e = dcsEvt(evt, "DIV");
	var id = e.getAttribute ? e.getAttribute("id") : "";
	var cname = e.className || "";
	return id ? id : cname;
}
function dcsBind(event, func) {
	if ((typeof (window[func]) == "function") && document.body) {
		if (document.body.addEventListener) {
			document.body.addEventListener(event, window[func], true);
		}
		else if (document.body.attachEvent) {
			document.body.attachEvent("on" + event, window[func]);
		}
	}
}
function dcsET() {
	var e = (navigator.appVersion.indexOf("MSIE") != -1) ? "click" : "mousedown";
	dcsBind(e, "dcsDownload");
	dcsBind(e, "dcsDynamic");
	dcsBind(e, "dcsFormButton");
	dcsBind(e, "dcsOffsite");
	dcsBind(e, "dcsAnchor");
	dcsBind("contextmenu", "dcsRightClick");
	dcsBind(e, "dcsImageMap");
}
function dcsMultiTrack() {
	if (arguments.length % 2 == 0) {
		for (var i = 0; i < arguments.length; i += 2) {
			if (arguments[i].indexOf('WT.') == 0) {
				WT[arguments[i].substring(3)] = arguments[i + 1];
			}
			else if (arguments[i].indexOf('DCS.') == 0) {
				DCS[arguments[i].substring(4)] = arguments[i + 1];
			}
			else if (arguments[i].indexOf('DCSext.') == 0) {
				DCSext[arguments[i].substring(7)] = arguments[i + 1];
			}
		}
		var dCurrent = new Date();
		DCS.dcsdat = dCurrent.getTime();
		dcsFunc("dcsCookie");
		dcsTag();
	}
}

// Add event handlers here

// Code section for Track clicks to download links.
function dcsDownload(evt) {
	evt = evt || (window.event || "");
	if (evt && ((typeof (evt.which) != "number") || (evt.which == 1))) {
		var e = dcsEvt(evt, "A");
		if (e.hostname && dcsIsOnsite(e.hostname)) {
			var types = dcsInit.downloadtypes;
			if (dcsTypeMatch(e.pathname, types)) {
				var qry = e.search ? e.search.substring(e.search.indexOf("?") + 1, e.search.length) : "";
				var pth = e.pathname ? ((e.pathname.indexOf("/") != 0) ? "/" + e.pathname : e.pathname) : "/";
				var ttl = "";
				var text = document.all ? e.innerText : e.text;
				var img = dcsEvt(evt, "IMG");
				if (img.alt) {
					ttl = img.alt;
				}
				else if (text) {
					ttl = text;
				}
				else if (e.innerHTML) {
					ttl = e.innerHTML;
				}
				dcsMultiTrack("DCS.dcssip", e.hostname, "DCS.dcsuri", pth, "DCS.dcsqry", e.search || "", "WT.ti", "Download:" + ttl, "WT.dl", "20", "WT.nv", dcsNavigation(evt));
				DCS.dcssip = DCS.dcsuri = DCS.dcsqry = WT.ti = WT.dl = WT.nv = "";
			}
		}
	}
}
// Code section for Track right clicks to download links.
function dcsRightClick(evt) {
	evt = evt || (window.event || "");
	if (evt) {
		var btn = evt.which || evt.button;
		if ((btn != 1) || (navigator.userAgent.indexOf("Safari") != -1)) {
			var e = evt.target || evt.srcElement;
			if ((typeof (e.href) != "undefined") && e.href) {
				if ((typeof (e.protocol) != "undefined") && e.protocol && (e.protocol.indexOf("http") != -1)) {
					var types = dcsInit.downloadtypes;
					if ((typeof (e.pathname) != "undefined") && dcsTypeMatch(e.pathname, types)) {
						var pth = e.pathname ? ((e.pathname.indexOf("/") != 0) ? "/" + e.pathname : e.pathname) : "/";
						dcsMultiTrack("DCS.dcssip", e.hostname, "DCS.dcsuri", pth, "DCS.dcsqry", "", "WT.ti", "RightClick:" + pth, "WT.dl", "25", "WT.nv", dcsNavigation(evt));
						DCS.dcssip = DCS.dcsuri = WT.ti = WT.dl = WT.nv = "";
					}
				}
			}
		}
	}
}
// Code section for Track clicks to dynamic links.
function dcsDynamic(evt) {
	evt = evt || (window.event || "");
	if (evt && ((typeof (evt.which) != "number") || (evt.which == 1))) {
		var e = dcsEvt(evt, "A");
		if (e.href && e.protocol) {
			var qry = e.search ? e.search.substring(e.search.indexOf("?") + 1, e.search.length) : "";
			if (e.protocol == "javascript:") {
				dcsMultiTrack("DCS.dcssip", "", "DCS.dcsuri", e.href, "WT.ti", "JavaScript:" + e.innerHTML, "WT.dl", "22", "WT.nv", dcsNavigation(evt));
				DCS.dcssip = DCS.dcsuri = WT.ti = WT.cl = WT.nv = "";
			}
			else if (e.protocol == "mailto:") {
				dcsMultiTrack("DCS.dcssip", "", "DCS.dcsuri", e.href, "WT.ti", "MailTo:" + e.innerHTML, "WT.dl", "23", "WT.nv", dcsNavigation(evt));
				DCS.dcssip = DCS.dcsuri = WT.ti = WT.dl = WT.nv = "";
			}
		}
	}
}
// Code section for Track clicks to links leading offsite.
function dcsOffsite(evt) {
	evt = evt || (window.event || "");
	if (evt && ((typeof (evt.which) != "number") || (evt.which == 1))) {
		var e = dcsEvt(evt, "A");
		if (e.hostname && !dcsIsOnsite(e.hostname)) {
			var qry = e.search ? e.search.substring(e.search.indexOf("?") + 1, e.search.length) : "";
			var pth = e.pathname ? ((e.pathname.indexOf("/") != 0) ? "/" + e.pathname : e.pathname) : "/";
			var trim = true;
			dcsMultiTrack("DCS.dcssip", e.hostname, "DCS.dcsuri", pth, "DCS.dcsqry", trim ? "" : qry, "WT.ti", "Offsite:" + e.hostname + pth + qry, "WT.dl", "24", "WT.nv", dcsNavigation(evt));
			DCS.dcssip = DCS.dcsuri = DCS.dcsqry = WT.ti = WT.dl = WT.nv = "";
		}
	}
}
// Code section for Track clicks to links that contain anchors.
function dcsAnchor(evt) {
	evt = evt || (window.event || "");
	if (evt && ((typeof (evt.which) != "number") || (evt.which == 1))) {
		var e = dcsEvt(evt, "A");
		if (e.hostname && dcsIsOnsite(e.hostname) && e.hash && (e.hash != "")) {
			var qry = e.search ? e.search.substring(e.search.indexOf("?") + 1, e.search.length) : "";
			var pth = e.pathname ? ((e.pathname.indexOf("/") != 0) ? "/" + e.pathname : e.pathname) : "/";
			dcsMultiTrack("DCS.dcssip", e.hostname, "DCS.dcsuri", pth + e.hash, "WT.ti", "Anchor:" + e.hash, "WT.dl", "21", "WT.nv", dcsNavigation(evt));
			DCS.dcssip = DCS.dcsuri = WT.ti = WT.dl = WT.nv = "";
		}
	}
}
function dcsAdv() {
	if (dcsInit.trackevents) {
		dcsFunc("dcsET");
	}
	dcsFunc("dcsCookie");
	dcsFunc("dcsAdSearch");
	dcsFunc("dcsTP");
	dcsFunc("dcsMetaCap");
}

// Add customizations here

function dcsVar() {
	var dCurrent = new Date();
	WT.tz = dCurrent.getTimezoneOffset() / 60 * -1;
	if (WT.tz == 0) {
		WT.tz = "0";
	}
	WT.bh = dCurrent.getHours();
	WT.ul = navigator.appName == "Netscape" ? navigator.language : navigator.userLanguage;
	if (typeof (screen) == "object") {
		WT.cd = navigator.appName == "Netscape" ? screen.pixelDepth : screen.colorDepth;
		WT.sr = screen.width + "x" + screen.height;
	}
	if (typeof (navigator.javaEnabled()) == "boolean") {
		WT.jo = navigator.javaEnabled() ? "Yes" : "No";
	}
	if (document.title) {
		WT.ti = document.title;
	}
	WT.js = "Yes";
	WT.jv = dcsJV();
	if (document.body && document.body.addBehavior) {
		document.body.addBehavior("#default#clientCaps");
		WT.ct = document.body.connectionType || "unknown";
		document.body.addBehavior("#default#homePage");
		WT.hp = document.body.isHomePage(location.href) ? "1" : "0";
	}
	else {
		WT.ct = "unknown";
	}
	if (parseInt(navigator.appVersion) > 3) {
		if ((navigator.appName == "Microsoft Internet Explorer") && document.body) {
			WT.bs = document.body.offsetWidth + "x" + document.body.offsetHeight;
		}
		else if (navigator.appName == "Netscape") {
			WT.bs = window.innerWidth + "x" + window.innerHeight;
		}
	}
	WT.fi = "No";
	if (window.ActiveXObject) {
		for (var i = 10; i > 0; i--) {
			try {
				var flash = new ActiveXObject("ShockwaveFlash.ShockwaveFlash." + i);
				WT.fi = "Yes";
				WT.fv = i + ".0";
				break;
			}
			catch (e) {
			}
		}
	}
	else if (navigator.plugins && navigator.plugins.length) {
		for (var i = 0; i < navigator.plugins.length; i++) {
			if (navigator.plugins[i].name.indexOf('Shockwave Flash') != -1) {
				WT.fi = "Yes";
				WT.fv = navigator.plugins[i].description.split(" ")[2];
				break;
			}
		}
	}
	if (dcsInit.i18n) {
		WT.em = (typeof (encodeURIComponent) == "function") ? "uri" : "esc";
		if (typeof (document.defaultCharset) == "string") {
			WT.le = document.defaultCharset;
		}
		else if (typeof (document.characterSet) == "string") {
			WT.le = document.characterSet;
		}
	}
	WT.tv = "1.0.7";
	//	WT.sp="@@SPLITVALUE@@";
	WT.dl = 0;
	DCS.dcsdat = dCurrent.getTime();
	DCS.dcssip = window.location.hostname;
	DCS.dcsuri = window.location.pathname;
	WT.es = DCS.dcssip + DCS.dcsuri;
	if (window.location.search) {
		DCS.dcsqry = window.location.search;
		if (dcsInit.qp.length > 0) {
			for (var i = 0; i < dcsInit.qp.length; i++) {
				var pos = DCS.dcsqry.indexOf(dcsInit.qp[i]);
				if (pos != -1) {
					var front = DCS.dcsqry.substring(0, pos);
					var end = DCS.dcsqry.substring(pos + dcsInit.qp[i].length, DCS.dcsqry.length);
					DCS.dcsqry = front + end;
				}
			}
		}
	}
	if ((window.document.referrer != "") && (window.document.referrer != "-")) {
		if (!(navigator.appName == "Microsoft Internet Explorer" && parseInt(navigator.appVersion) < 4)) {
			DCS.dcsref = window.document.referrer;
		}
	}
}
function dcsA(N, V) {
	if (dcsInit.i18n && (dcsInit.exre != "") && !dcsInit.exre.test(N)) {
		if (N == "dcsqry") {
			var newV = "";
			var params = V.substring(1).split("&");
			for (var i = 0; i < params.length; i++) {
				var pair = params[i];
				var pos = pair.indexOf("=");
				if (pos != -1) {
					var key = pair.substring(0, pos);
					var val = pair.substring(pos + 1);
					if (i != 0) {
						newV += "&";
					}
					newV += key + "=" + dcsEncode(val);
				}
			}
			V = V.substring(0, 1) + newV;
		}
		else {
			V = dcsEncode(V);
		}
	}
	return "&" + N + "=" + dcsEscape(V, dcsInit.re);
}
function dcsEscape(S, REL) {
	if (REL != "") {
		var retStr = new String(S);
		for (var R in REL) {
			retStr = retStr.replace(REL[R], R);
		}
		return retStr;
	}
	else {
		return escape(S);
	}
}
function dcsEncode(S) {
	return (typeof (encodeURIComponent) == "function") ? encodeURIComponent(S) : escape(S);
}
function dcsCreateImage(dcsSrc) {
	if (document.images) {
		dcsInit.images[dcsInit.index] = new Image;
		dcsInit.images[dcsInit.index].src = dcsSrc;
		dcsInit.index++;
	}
	else {
		document.write('<IMG ALT="" BORDER="0" NAME="DCSIMG" WIDTH="1" HEIGHT="1" SRC="' + dcsSrc + '">');
	}
}
function dcsMeta() {
	var elems;
	if (document.all) {
		elems = document.all.tags("meta");
	}
	else if (document.documentElement) {
		elems = document.getElementsByTagName("meta");
	}
	if (typeof (elems) != "undefined") {
		var length = elems.length;
		for (var i = 0; i < length; i++) {
			var name = elems.item(i).name;
			var content = elems.item(i).content;
			var equiv = elems.item(i).httpEquiv;
			if (name.length > 0) {
				if (name.indexOf("WT.") == 0) {
					WT[name.substring(3)] = content;
				}
				else if (name.indexOf("DCSext.") == 0) {
					DCSext[name.substring(7)] = content;
				}
				else if (name.indexOf("DCS.") == 0) {
					DCS[name.substring(4)] = content;
				}
			}
			else if (dcsInit.i18n && (equiv == "Content-Type")) {
				var pos = content.toLowerCase().indexOf("charset=");
				if (pos != -1) {
					WT.mle = content.substring(pos + 8);
				}
			}
		}
	}
}
function dcsTag() {
	if (document.cookie.indexOf("WTLOPTOUT=") != -1) {
		return;
	}
	var P = "http" + (window.location.protocol.indexOf('https:') == 0 ? 's' : '') + "://" + dcsInit.domain + (dcsInit.dcsid == "" ? '' : '/' + dcsInit.dcsid) + "/dcs.gif?";
	for (var N in DCS) {
		if (DCS[N]) {
			P += dcsA(N, DCS[N]);
		}
	}
	var keys = ["co_f", "vt_sid", "vt_f_tlv"];
	for (var i = 0; i < keys.length; i++) {
		var key = keys[i];
		if (WT[key]) {
			P += dcsA("WT." + key, WT[key]);
			delete WT[key];
		}
	}
	for (N in WT) {
		if (WT[N]) {
			P += dcsA("WT." + N, WT[N]);
		}
	}
	for (N in DCSext) {
		if (DCSext[N]) {
			P += dcsA(N, DCSext[N]);
		}
	}
	if (P.length > 2048 && navigator.userAgent.indexOf('MSIE') >= 0) {
		P = P.substring(0, 2040) + "&WT.tu=1";
	}
	dcsCreateImage(P);
	WT.ad = "";
}
function dcsJV() {
	var agt = navigator.userAgent.toLowerCase();
	var major = parseInt(navigator.appVersion);
	var mac = (agt.indexOf("mac") != -1);
	var ff = (agt.indexOf("firefox") != -1);
	var ff0 = (agt.indexOf("firefox/0.") != -1);
	var ff10 = (agt.indexOf("firefox/1.0") != -1);
	var ff15 = (agt.indexOf("firefox/1.5") != -1);
	var ff2up = (ff && !ff0 && !ff10 & !ff15);
	var nn = (!ff && (agt.indexOf("mozilla") != -1) && (agt.indexOf("compatible") == -1));
	var nn4 = (nn && (major == 4));
	var nn6up = (nn && (major >= 5));
	var ie = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1));
	var ie4 = (ie && (major == 4) && (agt.indexOf("msie 4") != -1));
	var ie5up = (ie && !ie4);
	var op = (agt.indexOf("opera") != -1);
	var op5 = (agt.indexOf("opera 5") != -1 || agt.indexOf("opera/5") != -1);
	var op6 = (agt.indexOf("opera 6") != -1 || agt.indexOf("opera/6") != -1);
	var op7up = (op && !op5 && !op6);
	var jv = "1.1";
	if (ff2up) {
		jv = "1.7";
	}
	else if (ff15) {
		jv = "1.6";
	}
	else if (ff0 || ff10 || nn6up || op7up) {
		jv = "1.5";
	}
	else if ((mac && ie5up) || op6) {
		jv = "1.4";
	}
	else if (ie5up || nn4 || op5) {
		jv = "1.3";
	}
	else if (ie4) {
		jv = "1.2";
	}
	return jv;
}
function dcsFunc(func) {
	if (typeof (window[func]) == "function") {
		window[func]();
	}
}

if (dcsInit.enabled) {
	dcsVar();
	dcsMeta();
	dcsFunc("dcsAdv");
	dcsTag();
}