/* IBM Unica Page Tagging Script v2.3.0
*
* Licensed Materials - Property of IBM (c) Copyright IBM Corporation 2004,2011.
* U.S. Government Users Restricted Rights: Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp.
*/

var NTPT_IMGSRC = 'http://pt.asme.org/ntpagetag.gif';

var NTPT_FLDS = {};
NTPT_FLDS.lc = true; // Document location
NTPT_FLDS.rf = true; // Document referrer
NTPT_FLDS.rs = true; // User's screen resolution
NTPT_FLDS.cd = true; // User's color depth
NTPT_FLDS.ln = true; // Browser language
NTPT_FLDS.tz = true; // User's timezone
NTPT_FLDS.jv = true; // Browser's Java support
NTPT_FLDS.ck = true; // Cookies
NTPT_FLDS.iv = false; // Initial view

var NTPT_MAXTAGWAIT = 1.0; // Max delay (secs) on link-tags and submit-tags

// Optional variables:
var NTPT_HTTPSIMGSRC = 'https://pt.asme.org/ntpagetag.gif';
var NTPT_GLBLEXTRA = 'site=asme_production';
var NTPT_GLBLREFTOP = false;
var NTPT_GLBLCOOKIES = [];
var NTPT_NOINITIALTAG = true;


// Coremetrics adapter variables
var NTPT_CM_CLIENTID = "90387359";
/*** END OF USER-CONFIGURABLE VARIABLES ***/
(function () { var o = document, s = window, i9 = "undefined", Fr = "string", A = null, k = true, C = false; function Q(value) { return ((typeof (value) === Fr) && (value !== "")); }; function i_(w) { return (encodeURIComponent ? encodeURIComponent(w) : escape(w)); }; function WL(w) { return (decodeURIComponent ? decodeURIComponent(w) : unescape(w)); }; function M(X, w, yH, VU) { var G = "", e; G = X + '=' + i_(w) + ";"; if (VU) { G += " domain=" + VU + ";"; } if (yH > 0) { e = new Date(); e.setTime(e.getTime() + (yH * 1000)); G += " expires=" + e.toGMTString() + ";"; } G += " path=/"; o.cookie = G; }; function U(X) { var N, t, S, G; if (Q(X)) { N = X + "="; G = o.cookie; if (G.length > 0) { S = Oq(N, G, 0); if (S !== -1) { S += N.length; t = G.indexOf(";", S); if (t === -1) { t = G.length; } return WL(G.substring(S, t)); }; }; } return A; }; function Oq(N, G, T8) { var S = G.indexOf(N, T8); if (S < 0) { return -1; } else if ((S === 0) || ((S > 1) && (G.substring(S - 2, S) === "; "))) { return S; } return Oq(N, G, (S + 1)); }; function GW(gS) { var eG = "", H; for (H in gS) { if (Q(gS[H])) { if (eG !== "") { eG += ";"; } eG += H + "=" + gS[H]; }; } return eG; }; function a2(L) { var oZ = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789'; if (L < 62) { return oZ.charAt(L); } return (a2(Math.floor(L / 62)) + oZ.charAt(L % 62)); }; function W6() { var Dg = "", R_ = new Date(), Xp; for (Xp = 0; Xp < 11; Xp += 1) { Dg += a2(Math.round(Math.random() * 61)); } return (Dg + "-" + a2(R_.getTime())); }; function cN(m, YX) { return (m + (((m === '') || ((YX === '') || (YX.substring(0, 1) === '&'))) ? '' : '&') + YX); }; function wF() { var AP = new Date(); return (AP.getTime() + '.' + Math.floor(Math.random() * 1000)); }; function h(N8, Pi) { return (typeof (s[N8]) !== i9) ? s[N8] : Pi; }; (function () { var v = "NTPT_", Tj = h(v + "GLBLCOOKIES", A), AB = h(v + "PGCOOKIES", A), FI = h(v + "SET_IDCOOKIE", C), P = h(v + "IDCOOKIE_NAME", "SaneID"), JE = h(v + "IDCOOKIE_DOMAIN", A), Kv = h(v + "IDCOOKIE_EXPIRE", 155520000), Nt = h(v + "SET_SESSION_COOKIE", C), VJ = h(v + "SESSION_COOKIE_NAME", "NetInsightSessionID"), Zg = h(v + "SESSION_COOKIE_DOMAIN", A), Gg = h(v + "HTTPSIMGSRC", ""), oF = h(v + "PGREFTOP", h(v + "GLBLREFTOP", C)), SC = h(v + "NOINITIALTAG", C), um = h(v + "MAXTAGWAIT", 1.0), Qc = h(v + "CMTAGS_ONLY", C), Ku = h(v + "CM_CLIENTID", A), l3 = h(v + "CM_HOST", "udata.coremetrics.com"), Vh = h(v + "CM_HOSTEDLIB", "libs.coremetrics.com/unica_eluminate.js"), Zq = [], qo = NTPT_IMGSRC, q = NTPT_FLDS, _ = A, a = A, d = A, c = [], p = {}, F = new Array(10), O; for (O = 0; O < F.length; O += 1) { F[O] = A; } function r(X, Bj) { if (typeof (Bj) !== i9) { c[X] = Bj.toString(); } }; function rH(X) { c[X] = ''; }; function v0(z) { var mc, bE, pN; if (Q(z)) { mc = z.split('&'); for (pN = 0; pN < mc.length; pN += 1) { bE = mc[pN].split('='); if (bE.length === 2) { r(bE[0], WL(bE[1])); }; }; } }; function Tm(z) { var NG = '', H; v0(h(v + 'GLBLEXTRA', '')); if (!a) { v0(h(v + 'PGEXTRA', '')); } v0(z); for (H in c) { if (Q(c[H])) { NG = cN(NG, H + '=' + i_(c[H])); }; } return NG; }; function GQ() { var H; p.c = []; for (H in c) { if (Q(c[H])) { p.c[H] = c[H]; }; } }; function xw() { var H; c = []; for (H in p.c) { if (Q(p.c[H])) { c[H] = p.c[H]; }; } }; function nU(i, f, Y) { if (F[i] !== A) { F[i].onload = f; F[i].onerror = f; F[i].onabort = f; } return setTimeout(f, (Y * 1000)); }; function wO(j, I) { if (Qc) { return; } if (!Q(j)) { return; } O = ((O + 1) % F.length); if (F[O] === A) { F[O] = new Image(1, 1); } F[O].src = j + '?' + I; }; function HY(z) { var j, I; if ((Gg !== '') && (o.location.protocol === 'https:')) { j = Gg; } else { j = qo; } I = Tm(z); wO(j, I); Zq.push(of(c)); xw(); }; function zP(z) { r('ets', wF()); HY(z); return k; }; function gy() { if (uE) { clearTimeout(uE); uE = A; } if (a) { var SK = a; a = A; if (SK.href) { s.location.href = SK.href; }; } }; function cK(hP, z, Y) { var b; if (!hP || !hP.href) { return k; } if (a) { return C; } a = hP; if (q.lc) { r('lc', hP.href); } if (q.rf) { if (!oF || !top || !top.document) { r('rf', o.location); }; } zP(z); if (Y) { b = Y; } else { b = um; } b = uY(b); if (b > 0 && (a.target == "" || a.target == s.name)) { uE = nU(O, function () { gy(); }, b); return C; } a = A; return k; }; function FM() { if (_) { clearTimeout(_); _ = A; } if (d) { var _w = d; d = A; _w.submit(); _w.onsubmit = _w.vF; } }; function uY(b) { if (Qc && (b > 0)) { return 0.2; } return b; }; function eJ(Z, z, Y) { var b; if (!Z || !Z.submit) { return k; } if (d) { return C; } d = Z; zP(z); if (Y) { b = Y; } else { b = um; } b = uY(b); if (b > 0) { Z.vF = Z.onsubmit; Z.onsubmit = A; _ = nU(O, function () { FM(); }, b); return C; } d = A; return k; }; function _p() { var Yg; if (oF && top && top.document) { Yg = top.document.referrer; } else { Yg = o.referrer; } r('rf', Yg); }; function jG() { var J; if (navigator.language) { J = navigator.language; } else if (navigator.userLanguage) { J = navigator.userLanguage; } else { J = ''; } if (J.length > 2) { J = J.substring(0, 2); } J = J.toLowerCase(); r('ln', J); }; function PL() { var D, AP = new Date(), g = AP.getTimezoneOffset(), R; D = 'GMT'; if (g !== 0) { if (g > 0) { D += ' -'; } else { D += ' +'; } g = Math.abs(g); R = Math.floor(g / 60); g -= R * 60; if (R < 10) { D += '0'; } D += R + ':'; if (g < 10) { D += '0'; } D += g; } r('tz', D); }; function YN() { var W = [], fA = C, ub = 'ck', B, G, K, H; r('js', '1'); r('ts', wF()); if (q.lc) { r('lc', o.location); } if (q.rf) { _p(); } if (self.screen) { if (q.rs) { r('rs', self.screen.width + 'x' + self.screen.height); } if (q.cd) { r('cd', self.screen.colorDepth); }; } if (q.ln) { jG(); } if (q.tz) { PL(); } if (q.jv) { r('jv', navigator.javaEnabled() ? '1' : '0'); } if (Nt && !U(VJ)) { M(VJ, 1, 0, Zg); if (q.iv && U(VJ)) { r('iv', '1'); }; } if (q.ck) { if (Tj) { for (B = 0; B < Tj.length; B += 1) { W[Tj[B]] = ""; }; } if (AB) { for (B = 0; B < AB.length; B += 1) { W[AB[B]] = ""; }; } for (H in W) { if (typeof (W[H]) === Fr) { G = U(H); if (G) { W[H] = G; }; }; } if (FI) { G = U(P); if (G) { W[P] = G; fA = k; }; } K = GW(W); if (K !== "") { r(ub, K); }; } GQ(); if (!SC) { HY(''); } rH('iv'); GQ(); if (FI && !fA) { G = U(P); if (!G) { G = W6(); M(P, G, Kv, JE); if (q.ck && U(P)) { W[P] = G; K = GW(W); if (K !== "") { r(ub, K); GQ(); }; }; }; } }; function Vk(X, w) { var m, B2, B, rp; m = o.location.search.substring(1); rp = X + "=" + w; B2 = m.split("&"); for (B = 0; B < B2.length; B += 1) { if (B2[B] === rp) { return k; }; } return C; }; function HD() { var Dw = h(v + "EM_COOKIE_PREFIX", "NetInsightEM"), fw = Dw + "Session", cz = Dw, O4 = h(v + "EM_COOKIE_TIMEOUT", 1800), p7 = "emsgpcat", On = "1", YO = "1"; if (U(fw) || U(cz) || Vk(p7, On)) { M(fw, YO, 0, JE); M(cz, YO, O4, JE); r(p7, On); return k; } return C; }; function xH() { return (q.gsme ? HD() : k); }; function RU() { if (Q(Ku)) { s.NTPT_SET_IDCOOKIE = FI; s._cmAdapter = { tagQueue: Zq, cm_ClientID: Ku, cm_HOST: l3 }; try { var h0 = o.getElementsByTagName("head"); var lo = (h0 && (h0.length > 0)) ? h0[0] : o.body; if (lo) { var T = o.createElement("script"); T.language = "Javascript"; T.type = "text/javascript"; T.src = o.location.protocol + "//" + Vh; lo.appendChild(T); } } catch (bu) { }; } }; function of(Cb) { var wC = {}; for (var oQ in Cb) { var TQ = Cb[oQ]; if (Q(TQ)) { wC[oQ] = "" + TQ; }; } return wC; }; if (xH()) { s.ntptAddPair = function (l, V) { return r(l, V); }; s.ntptDropPair = function (l) { return rH(l); }; s.ntptEventTag = function (l) { return zP(l); }; s.ntptLinkTag = function (l, V, rS) { return cK(l, V, rS); }; s.ntptSubmitTag = function (l, V, rS) { return eJ(l, V, rS); }; YN(); RU(); } else { s.ntptAddPair = s.ntptDropPair = s.ntptEventTag = s.ntptLinkTag = s.ntptSubmitTag = function () { return k; }; } } ()); } ());