News
Fujitsu designs leaner supercomputer with fewer switches
A new communications algorithm and multilayer full-mesh topology = promise=20 power savings
By Tim Hornyak
July 16, 2014 05:54 AM ET
IDG News Service - = Fujitsu has=20 developed an approach to cluster supercomputers that reduces the number = of=20 network switches by 40% without sacrificing performance.
The approach centers on using a new communications algorithm that = efficiently=20 controls data transmissions as well as deploying a multilayer full-mesh = topology=20 in the arrangement of the network.
Compared to a three-layer "fat-tree" network topology, which employs = a=20 tree-like structure of connections, the multilayer full-mesh topology = eliminates=20 a layer of switches through more efficient mapping.
Meanwhile, scheduling data transfers avoids data collisions along the = same=20 paths when each server is communicating with every other server.
A cluster supercomputer system of 6,000 servers could use hundreds or = thousands of network switches, with the networking accounting for 20% of = the=20 system's electricity needs.
When applied to a system of several thousand units, the new approach = reduces=20 network switches by 40% while maintaining the level of performance of a=20 conventional system.
"As a result, cost reductions can be achieved across the board, from = number=20 of components used and power consumption to installation space and = maintenance,"=20 a Fujitsu spokesman wrote in an email.
The technology could speed the use of powerful supercomputers used = for the=20 analysis of earthquakes and weather data as well as drug discovery, = according to=20 Fujitsu. Cluster supercomputers have been used to design everything from = smartphones to cars.
Fujitsu Laboratories is presenting the technology later this month at = the=20 Summer United Workshops on Parallel, Distributed and Cooperative = Processing 2014=20 (SWoPP 2014) in Niigata City in Japan.
The lab plans to produce a practical version of the approach during = the year=20 ending March 31, 2016, and continue research into reducing the number of = network=20 switches in cluster supercomputers.
Reprinted with =
permission from=20
IDG.net. Story copyright 2014 International Data Group. All =
rights=20
reserved.
Today's Top Stories
From CIO.com | CSOonline
Additional Resources
WHITE PAPER
Small and midsize businesses are moving to the =
cloud to host=20
their communications capabilities. Learn how enterprise-quality phone =
benefits,=20
online management, conferencing, auto attendant, and ease of use are =
built into=20
a system that is half the cost of a PBX.
![3D"Computerworld](3D"http://www.computerworld.com/resources/images/cw-insider173x21.gif=)
Free Insider Guide- Register for this Computerworld guide to useful IT certifications = and gain=20 access to hundreds of premium content articles, cheat sheets, product = reviews=20 and more.
Emerging Technologies =
Resources
Internet of Things: Get the latest!
![3D"Internet](3D"http://www.computerworld.com/common/images/home/Internet_of_things=)
=20
Our new bimonthly Internet of Things newsletter =
helps you=20
keep pace with the rapidly evolving technologies, trends and =
developments=20
related to the IoT.
Emerging Technologies White =
Papers | All=20
Emerging Technologies White Papers
Sponsored =
Links
- About=20 Us
- Advertise
- Contacts
- Editorial Calendar
- Subscribe to Computerworld Magazine
- Help=20 Desk
- Newsletters
- Careers at = IDG
- Privacy Policy
- Reprints
- Site=20 Map
- Ad Choices
The IDG Network:=20
Copyright =C2=A9 1994 - 2014 Computerworld Inc. All = rights reserved.=20 Reproduction in whole or in part in any form or medium without express = written=20 permission of Computerworld Inc. is prohibited. Computerworld and=20 Computerworld.com and the respective logos are trademarks of = International Data=20 Group Inc.
This is a p
=0A= * @before $.metadata.setType("html5")=0A= * @after $("#one").metadata().item_id =3D=3D 1; = $("#one").metadata().item_label =3D=3D "Label"=0A= * @desc Reads metadata from a series of data-* attributes=0A= *=0A= * @param String type The encoding type=0A= * @param String name The name of the attribute to be used to get = metadata (optional)=0A= * @cat Plugins/Metadata=0A= * @descr Sets the type of encoding to be used when loading metadata for = the first time=0A= * @type undefined=0A= * @see metadata()=0A= */=0A= =0A= (function($) {=0A= =0A= $.extend({=0A= metadata : {=0A= defaults : {=0A= type: 'class',=0A= name: 'metadata',=0A= cre: /({.*})/,=0A= single: 'metadata'=0A= },=0A= setType: function( type, name ){=0A= this.defaults.type =3D type;=0A= this.defaults.name =3D name;=0A= },=0A= get: function( elem, opts ){=0A= var settings =3D $.extend({},this.defaults,opts);=0A= // check for empty string in single property=0A= if ( !settings.single.length ) settings.single =3D 'metadata';=0A= =0A= var data =3D $.data(elem, settings.single);=0A= // returned cached data if it already exists=0A= if ( data ) return data;=0A= =0A= data =3D "{}";=0A= =0A= var getData =3D function(data) {=0A= if(typeof data !=3D "string") return data;=0A= =0A= if( data.indexOf('{') < 0 ) {=0A= data =3D eval("(" + data + ")");=0A= }=0A= }=0A= =0A= var getObject =3D function(data) {=0A= if(typeof data !=3D "string") return data;=0A= =0A= data =3D eval("(" + data + ")");=0A= return data;=0A= }=0A= =0A= if ( settings.type =3D=3D "html5" ) {=0A= var object =3D {};=0A= $( elem.attributes ).each(function() {=0A= var name =3D this.nodeName;=0A= if(name.match(/^data-/)) name =3D name.replace(/^data-/, '');=0A= else return true;=0A= object[name] =3D getObject(this.nodeValue);=0A= });=0A= } else {=0A= if ( settings.type =3D=3D "class" ) {=0A= var m =3D settings.cre.exec( elem.className );=0A= if ( m )=0A= data =3D m[1];=0A= } else if ( settings.type =3D=3D "elem" ) {=0A= if( !elem.getElementsByTagName ) return;=0A= var e =3D elem.getElementsByTagName(settings.name);=0A= if ( e.length )=0A= data =3D $.trim(e[0].innerHTML);=0A= } else if ( elem.getAttribute !=3D undefined ) {=0A= var attr =3D elem.getAttribute( settings.name );=0A= if ( attr )=0A= data =3D attr;=0A= }=0A= object =3D getObject(data.indexOf("{") < 0 ? "{" + data + "}" : = data);=0A= }=0A= =0A= $.data( elem, settings.single, object );=0A= return object;=0A= }=0A= }=0A= });=0A= =0A= /**=0A= * Returns the metadata object for the first member of the jQuery object.=0A= *=0A= * @name metadata=0A= * @descr Returns element's metadata object=0A= * @param Object opts An object contianing settings to override the = defaults=0A= * @type jQuery=0A= * @cat Plugins/Metadata=0A= */=0A= $.fn.metadata =3D function( opts ){=0A= return $.metadata.get( this[0], opts );=0A= };=0A= =0A= })(jQuery); ------=_NextPart_000_0000_01CFA1AB.8991FF80 Content-Type: application/octet-stream Content-Transfer-Encoding: quoted-printable Content-Location: http://www.computerworld.com/resources/scripts/lib/tablesort/jquery.tablesorter.min.js =0A= (function($){$.extend({tablesorter:new=0A= function(){var = parsers=3D[],widgets=3D[];this.defaults=3D{cssHeader:"header",cssAsc:"hea= derSortUp",cssDesc:"headerSortDown",cssChildRow:"expand-child",sortInitia= lOrder:"asc",sortMultiSortKey:"shiftKey",sortForce:null,sortAppend:null,s= ortLocaleCompare:true,textExtraction:"simple",parsers:{},widgets:[],widge= tZebra:{css:["even","odd"]},headers:{},widthFixed:false,cancelSelection:t= rue,sortList:[],headerList:[],dateFormat:"us",decimal:'/\.|\,/g',onRender= Header:null,selectorHeaders:'thead th',debug:false};function = benchmark(s,d){log(s+","+(new = Date().getTime()-d.getTime())+"ms");}this.benchmark=3Dbenchmark;function = log(s){if(typeof console!=3D"undefined"&&typeof = console.debug!=3D"undefined"){console.log(s);}else{alert(s);}}function = buildParserCache(table,$headers){if(table.config.debug){var = parsersDebug=3D"";}if(table.tBodies.length=3D=3D0)return;var = rows=3Dtable.tBodies[0].rows;if(rows[0]){var = list=3D[],cells=3Drows[0].cells,l=3Dcells.length;for(var = i=3D0;i')=0A=
// add to document=0A=
.appendTo(document.body)=0A=
// hide it at first=0A=
.hide();=0A=
=0A=
// apply bgiframe if available=0A=
if ( $.fn.bgiframe )=0A=
helper.parent.bgiframe();=0A=
=0A=
// save references to title and url elements=0A=
helper.title =3D $('div.title', helper.parent);=0A=
helper.body =3D $('div.body', helper.parent);=0A=
helper.url =3D $('div.url', helper.parent);=0A=
}=0A=
=0A=
function settings(element) {=0A=
return $.data(element, "tooltip");=0A=
}=0A=
=0A=
// main event handler to start showing tooltips=0A=
function handle(event) {=0A=
// show helper, either with timeout or on instant=0A=
if( settings(this).delay )=0A=
tID =3D setTimeout(show, settings(this).delay);=0A=
else=0A=
show();=0A=
=0A=
// if selected, update the helper position when the mouse moves=0A=
track =3D !!settings(this).track;=0A=
$(document.body).bind('mousemove', update);=0A=
=0A=
// update at least once=0A=
update(event);=0A=
}=0A=
=0A=
// save elements title before the tooltip is displayed=0A=
function save() {=0A=
// if this is the current source, or it has no title (occurs with =
click event), stop=0A=
if ( $.tooltip.blocked || this =3D=3D current || (!this.tooltipText && =
!settings(this).bodyHandler) )=0A=
return;=0A=
=0A=
// save current=0A=
current =3D this;=0A=
title =3D this.tooltipText;=0A=
=0A=
if ( settings(this).bodyHandler ) {=0A=
helper.title.hide();=0A=
var bodyContent =3D settings(this).bodyHandler.call(this);=0A=
if (bodyContent.nodeType || bodyContent.jquery) {=0A=
helper.body.empty().append(bodyContent)=0A=
} else {=0A=
helper.body.html( bodyContent );=0A=
}=0A=
helper.body.show();=0A=
} else if ( settings(this).showBody ) {=0A=
var parts =3D title.split(settings(this).showBody);=0A=
helper.title.html(parts.shift()).show();=0A=
helper.body.empty();=0A=
for(var i =3D 0, part; (part =3D parts[i]); i++) {=0A=
if(i > 0)=0A=
helper.body.append("
");=0A= helper.body.append(part);=0A= }=0A= helper.body.hideWhenEmpty();=0A= } else {=0A= helper.title.html(title).show();=0A= helper.body.hide();=0A= }=0A= =0A= // if element has href or src, add and show it, otherwise hide it=0A= if( settings(this).showURL && $(this).url() )=0A= helper.url.html( $(this).url().replace('http://', '') ).show();=0A= else =0A= helper.url.hide();=0A= =0A= // add an optional class for this tip=0A= helper.parent.addClass(settings(this).extraClass);=0A= =0A= // fix PNG background for IE=0A= if (settings(this).fixPNG )=0A= helper.parent.fixPNG();=0A= =0A= handle.apply(this, arguments);=0A= }=0A= =0A= // delete timeout and show helper=0A= function show() {=0A= tID =3D null;=0A= if ((!IE || !$.fn.bgiframe) && settings(current).fade) {=0A= if (helper.parent.is(":animated"))=0A= helper.parent.stop().show().fadeTo(settings(current).fade, = current.tOpacity);=0A= else=0A= helper.parent.is(':visible') ? = helper.parent.fadeTo(settings(current).fade, current.tOpacity) : = helper.parent.fadeIn(settings(current).fade);=0A= } else {=0A= helper.parent.show();=0A= }=0A= update();=0A= }=0A= =0A= /**=0A= * callback for mousemove=0A= * updates the helper position=0A= * removes itself when no current element=0A= */=0A= function update(event) {=0A= if($.tooltip.blocked)=0A= return;=0A= =0A= if (event && event.target.tagName =3D=3D "OPTION") {=0A= return;=0A= }=0A= =0A= // stop updating when tracking is disabled and the tooltip is visible=0A= if ( !track && helper.parent.is(":visible")) {=0A= $(document.body).unbind('mousemove', update)=0A= }=0A= =0A= // if no current element is available, remove this listener=0A= if( current =3D=3D null ) {=0A= $(document.body).unbind('mousemove', update);=0A= return; =0A= }=0A= =0A= // remove position helper classes=0A= = helper.parent.removeClass("viewport-right").removeClass("viewport-bottom"= );=0A= =0A= var left =3D helper.parent[0].offsetLeft;=0A= var top =3D helper.parent[0].offsetTop;=0A= if (event) {=0A= // position the helper 15 pixel to bottom right, starting from mouse = position=0A= left =3D event.pageX + settings(current).left;=0A= top =3D event.pageY + settings(current).top;=0A= var right=3D'auto';=0A= if (settings(current).positionLeft) {=0A= right =3D $(window).width() - left;=0A= left =3D 'auto';=0A= }=0A= helper.parent.css({=0A= left: left,=0A= right: right,=0A= top: top=0A= });=0A= }=0A= =0A= var v =3D viewport(),=0A= h =3D helper.parent[0];=0A= // check horizontal position=0A= if (v.x + v.cx < h.offsetLeft + h.offsetWidth) {=0A= left -=3D h.offsetWidth + 20 + settings(current).left;=0A= helper.parent.css({left: left + 'px'}).addClass("viewport-right");=0A= }=0A= // check vertical position=0A= if (v.y + v.cy < h.offsetTop + h.offsetHeight) {=0A= top -=3D h.offsetHeight + 20 + settings(current).top;=0A= helper.parent.css({top: top + 'px'}).addClass("viewport-bottom");=0A= }=0A= }=0A= =0A= function viewport() {=0A= return {=0A= x: $(window).scrollLeft(),=0A= y: $(window).scrollTop(),=0A= cx: $(window).width(),=0A= cy: $(window).height()=0A= };=0A= }=0A= =0A= // hide helper and restore added classes and the title=0A= function hide(event) {=0A= if($.tooltip.blocked)=0A= return;=0A= // clear timeout if possible=0A= if(tID)=0A= clearTimeout(tID);=0A= // no more current element=0A= current =3D null;=0A= =0A= var tsettings =3D settings(this);=0A= function complete() {=0A= helper.parent.removeClass( tsettings.extraClass = ).hide().css("opacity", "");=0A= }=0A= if ((!IE || !$.fn.bgiframe) && tsettings.fade) {=0A= if (helper.parent.is(':animated'))=0A= helper.parent.stop().fadeTo(tsettings.fade, 0, complete);=0A= else=0A= helper.parent.stop().fadeOut(tsettings.fade, complete);=0A= } else=0A= complete();=0A= =0A= if( settings(this).fixPNG )=0A= helper.parent.unfixPNG();=0A= }=0A= =0A= })(jQuery);=0A= ------=_NextPart_000_0000_01CFA1AB.8991FF80 Content-Type: application/octet-stream Content-Transfer-Encoding: quoted-printable Content-Location: http://www.computerworld.com/resources/scripts/lib/jquery.cookie.js /**=0A= * Cookie plugin=0A= *=0A= * Copyright (c) 2006 Klaus Hartl (stilbuero.de)=0A= * Dual licensed under the MIT and GPL licenses:=0A= * http://www.opensource.org/licenses/mit-license.php=0A= * http://www.gnu.org/licenses/gpl.html=0A= *=0A= */=0A= =0A= /**=0A= * Create a cookie with the given name and value and other optional = parameters.=0A= *=0A= * @example $.cookie('the_cookie', 'the_value');=0A= * @desc Set the value of a cookie.=0A= * @example $.cookie('the_cookie', 'the_value', { expires: 7, path: '/', = domain: 'jquery.com', secure: true });=0A= * @desc Create a cookie with all available options.=0A= * @example $.cookie('the_cookie', 'the_value');=0A= * @desc Create a session cookie.=0A= * @example $.cookie('the_cookie', null);=0A= * @desc Delete a cookie by passing null as value. Keep in mind that you = have to use the same path and domain=0A= * used when the cookie was set.=0A= *=0A= * @param String name The name of the cookie.=0A= * @param String value The value of the cookie.=0A= * @param Object options An object literal containing key/value pairs to = provide optional cookie attributes.=0A= * @option Number|Date expires Either an integer specifying the = expiration date from now on in days or a Date object.=0A= * If a negative value is specified (e.g. a = date in the past), the cookie will be deleted.=0A= * If set to null or omitted, the cookie = will be a session cookie and will not be retained=0A= * when the the browser exits.=0A= * @option String path The value of the path atribute of the cookie = (default: path of page that created the cookie).=0A= * @option String domain The value of the domain attribute of the cookie = (default: domain of page that created the cookie).=0A= * @option Boolean secure If true, the secure attribute of the cookie = will be set and the cookie transmission will=0A= * require a secure protocol (like HTTPS).=0A= * @type undefined=0A= *=0A= * @name $.cookie=0A= * @cat Plugins/Cookie=0A= * @author Klaus Hartl/klaus.hartl@stilbuero.de=0A= */=0A= =0A= /**=0A= * Get the value of a cookie with the given name.=0A= *=0A= * @example $.cookie('the_cookie');=0A= * @desc Get the value of a cookie.=0A= *=0A= * @param String name The name of the cookie.=0A= * @return The value of the cookie.=0A= * @type String=0A= *=0A= * @name $.cookie=0A= * @cat Plugins/Cookie=0A= * @author Klaus Hartl/klaus.hartl@stilbuero.de=0A= */=0A= jQuery.cookie =3D function(name, value, options) {=0A= if (typeof value !=3D 'undefined') { // name and value given, set = cookie=0A= options =3D options || {};=0A= if (value =3D=3D=3D null) {=0A= value =3D '';=0A= options =3D $.extend({}, options); // clone object since = it's unexpected behavior if the expired property were changed=0A= options.expires =3D -1;=0A= }=0A= var expires =3D '';=0A= if (options.expires && (typeof options.expires =3D=3D 'number' = || options.expires.toUTCString)) {=0A= var date;=0A= if (typeof options.expires =3D=3D 'number') {=0A= date =3D new Date();=0A= date.setTime(date.getTime() + (options.expires * 24 * 60 = * 60 * 1000));=0A= } else {=0A= date =3D options.expires;=0A= }=0A= expires =3D '; expires=3D' + date.toUTCString(); // use = expires attribute, max-age is not supported by IE=0A= }=0A= // NOTE Needed to parenthesize options.path and options.domain=0A= // in the following expressions, otherwise they evaluate to = undefined=0A= // in the packed version for some reason...=0A= var path =3D options.path ? '; path=3D' + (options.path) : '';=0A= var domain =3D options.domain ? '; domain=3D' + (options.domain) = : '';=0A= var secure =3D options.secure ? '; secure' : '';=0A= document.cookie =3D [name, '=3D', encodeURIComponent(value), = expires, path, domain, secure].join('');=0A= } else { // only name given, get cookie=0A= var cookieValue =3D null;=0A= if (document.cookie && document.cookie !=3D '') {=0A= var cookies =3D document.cookie.split(';');=0A= for (var i =3D 0; i < cookies.length; i++) {=0A= var cookie =3D jQuery.trim(cookies[i]);=0A= // Does this cookie string begin with the name we want?=0A= if (cookie.substring(0, name.length + 1) =3D=3D (name + = '=3D')) {=0A= cookieValue =3D = decodeURIComponent(cookie.substring(name.length + 1));=0A= break;=0A= }=0A= }=0A= }=0A= return cookieValue;=0A= }=0A= }; ------=_NextPart_000_0000_01CFA1AB.8991FF80 Content-Type: application/octet-stream Content-Transfer-Encoding: quoted-printable Content-Location: http://www.computerworld.com/resources/scripts/lib/jquery.tweet.js (function($) {=0A= =0A= $.fn.tweet =3D function(o){=0A= var s =3D {=0A= username: ["computerworld"], // [string] = required, unless you want to display our tweets. :) it can be an array, = just do ["username1","username2","etc"]=0A= list: null, // [string] optional = name of list belonging to username=0A= avatar_size: null, // [integer] height and = width of avatar if displayed (48px max)=0A= count: 3, // [integer] how many = tweets to display?=0A= intro_text: null, // [string] do you = want text BEFORE your your tweets?=0A= outro_text: null, // [string] do you = want text AFTER your tweets?=0A= join_text: null, // [string] optional = text in between date and tweet, try setting to "auto"=0A= auto_join_text_default: "i said,", // [string] auto text = for non verb: "i said" bullocks=0A= auto_join_text_ed: "i", // [string] auto text = for past tense: "i" surfed=0A= auto_join_text_ing: "i am", // [string] auto tense = for present tense: "i was" surfing=0A= auto_join_text_reply: "i replied to", // [string] auto tense = for replies: "i replied to" @someone "with"=0A= auto_join_text_url: "i was looking at", // [string] auto tense = for urls: "i was looking at" http:...=0A= loading_text: null, // [string] optional = loading text, displayed while tweets load=0A= query: null, // [string] optional = search query=0A= refresh_interval: null , // [integer] optional = number of seconds after which to reload tweets=0A= twitter_url: "twitter.com", // [string] custom = twitter url, if any (apigee, etc.)=0A= twitter_api_url: "api.twitter.com", // [string] custom = twitter api url, if any (apigee, etc.)=0A= twitter_search_url: "search.twitter.com" // [string] custom = twitter search url, if any (apigee, etc.)=0A= };=0A= =0A= if(o) $.extend(s, o);=0A= =0A= $.fn.extend({=0A= linkUrl: function() {=0A= var returning =3D [];=0A= var regexp =3D = /((ftp|http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=3D= &%@!\-\/]))?)/gi;=0A= this.each(function() {=0A= returning.push(this.replace(regexp,"$1"));=0A= });=0A= return $(returning);=0A= },=0A= linkUser: function() {=0A= var returning =3D [];=0A= var regexp =3D /[\@]+([A-Za-z0-9-_]+)/gi;=0A= this.each(function() {=0A= returning.push(this.replace(regexp,"@$1")); });=0A= return $(returning);=0A= },=0A= linkHash: function() {=0A= var returning =3D [];=0A= var regexp =3D /(?:^| )[\#]+([A-Za-z0-9-_]+)/gi;=0A= this.each(function() {=0A= returning.push(this.replace(regexp, ' #$1'));=0A= });=0A= return $(returning);=0A= },=0A= capAwesome: function() {=0A= var returning =3D [];=0A= this.each(function() {=0A= returning.push(this.replace(/\b(awesome)\b/gi, '$1'));=0A= });=0A= return $(returning);=0A= },=0A= capEpic: function() {=0A= var returning =3D [];=0A= this.each(function() {=0A= returning.push(this.replace(/\b(epic)\b/gi, '$1'));=0A= });=0A= return $(returning);=0A= },=0A= makeHeart: function() {=0A= var returning =3D [];=0A= this.each(function() {=0A= returning.push(this.replace(/(<)+[3]/gi, "♥"));=0A= });=0A= return $(returning);=0A= }=0A= });=0A= =0A= function parse_date(date_str) {=0A= // The non-search twitter APIs return inconsistently-formatted = dates, which Date.parse=0A= // cannot handle in IE. We therefore perform the following = transformation:=0A= // "Wed Apr 29 08:53:31 +0000 2009" =3D> "Wed, Apr 29 2009 = 08:53:31 +0000"=0A= return Date.parse(date_str.replace(/^([a-z]{3})( [a-z]{3} = \d\d?)(.*)( \d{4})$/i, '$1,$2$4$3'));=0A= }=0A= =0A= function relative_time(time_value) {=0A= var parsed_date =3D parse_date(time_value);=0A= var relative_to =3D (arguments.length > 1) ? arguments[1] : new = Date();=0A= var delta =3D parseInt((relative_to.getTime() - parsed_date) / = 1000);=0A= var r =3D '';=0A= if (delta < 60) {=0A= r =3D delta + ' seconds ago';=0A= } else if(delta < 120) {=0A= r =3D 'a minute ago';=0A= } else if(delta < (45*60)) {=0A= r =3D (parseInt(delta / 60, 10)).toString() + ' minutes ago';=0A= } else if(delta < (2*60*60)) {=0A= r =3D 'an hour ago';=0A= } else if(delta < (24*60*60)) {=0A= r =3D '' + (parseInt(delta / 3600, 10)).toString() + ' hours ago';=0A= } else if(delta < (48*60*60)) {=0A= r =3D 'a day ago';=0A= } else {=0A= r =3D (parseInt(delta / 86400, 10)).toString() + ' days ago';=0A= }=0A= return 'about ' + r;=0A= }=0A= =0A= function build_url() {=0A= var proto =3D ('https:' =3D=3D document.location.protocol ? = 'https:' : 'http:');=0A= if (s.list) {=0A= return = proto+"//"+s.twitter_api_url+"/1/"+s.username[0]+"/lists/"+s.list+"/statu= ses.json?per_page=3D"+s.count+"&callback=3D?";=0A= } else if (s.query =3D=3D null && s.username.length =3D=3D 1) {=0A= return = proto+'//'+s.twitter_api_url+'/1/statuses/user_timeline.json?screen_name=3D= '+s.username[0]+'&count=3D'+s.count+'&include_rts=3D1&callback=3D?';=0A= } else {=0A= var query =3D (s.query || 'from:'+s.username.join(' OR from:'));=0A= return = proto+'//'+s.twitter_search_url+'/search.json?&q=3D'+encodeURIComponent(q= uery)+'&rpp=3D'+s.count+'&callback=3D?';=0A= }=0A= }=0A= =0A= return this.each(function(i, widget){=0A= var list =3D $('
- ').appendTo(widget);=0A=
var intro =3D '
- ' + avatar + join + text + date + '' + reply_url + retweet_url = +'');=0A=
=0A=
list.children('li:first').addClass('tweet_first');=0A=
list.children('li:odd').addClass('tweet_even');=0A=
list.children('li:even').addClass('tweet_odd');=0A=
});=0A=
if (s.outro_text) list.after(outro);=0A=
$(widget).trigger("loaded").trigger((tweets.length =3D=3D 0 ? =
"empty" : "full"));=0A=
if (s.refresh_interval) {=0A=
window.setTimeout(function() { $(widget).trigger("load"); }, =
1000 * s.refresh_interval);=0A=
};=0A=
});=0A=
}).trigger("load");=0A=
});=0A=
};=0A=
})(jQuery);=0A=
------=_NextPart_000_0000_01CFA1AB.8991FF80
Content-Type: application/octet-stream
Content-Transfer-Encoding: 7bit
Content-Location: http://www.computerworld.com/resources/scripts/lib/click_tracking.js?20110412
function setClickTrackingVars(linkname, element) {
/* Broken since G code was removed
s_linkTrackVars='prop22';
s_linkTrackEvents='None';
s_linkType='o';
s_linkName=linkname;
s_prop22=linkname;
s_gs('computerworldcom');
*/
}
------=_NextPart_000_0000_01CFA1AB.8991FF80
Content-Type: application/octet-stream
Content-Transfer-Encoding: quoted-printable
Content-Location: http://www.computerworld.com/resources/scripts/lib/global.js?143
var AD_REFRESH_TIME_MS =3D 300000;=0A=
=0A=
cworld=3D{=0A=
=0A=
addEvent: function(elm, evType, fn, useCapture){ =0A=
if (elm.addEventListener){=0A=
elm.addEventListener(evType, fn, useCapture);=0A=
return true;=0A=
} else if (elm.attachEvent) {=0A=
var r =3D elm.attachEvent('on' + evType, fn);=0A=
return r;=0A=
} else {=0A=
elm['on' + evType] =3D fn;=0A=
}=0A=
}=0A=
}=0A=
=0A=
function stripDARTKeyValue(url, key) {=0A=
var idx =3D url.indexOf(key);=0A=
var nextSemiColonIdx =3D url.indexOf(";", idx);=0A=
=0A=
if (idx > 0) {=0A=
return url.substring(0, idx) + =
url.substring(nextSemiColonIdx+1,url.length);=0A=
}=0A=
else {=0A=
return url;=0A=
}=0A=
}=0A=
=0A=
=0A=
function addRandomKeyValue(url) {=0A=
url =3D stripDARTKeyValue(url, "rnd");=0A=
var idx =3D url.indexOf(";");=0A=
var rnd =3D parseInt(Math.random() * 1000000);=0A=
=0A=
return url.substring(0,idx) + ";rnd=3D" + rnd + =
url.substring(idx,url.length);=0A=
}=0A=
=0A=
=0A=
function reloadAd(iFrameId) {=0A=
self.setTimeout(=0A=
function () { =0A=
if (document.getElementById(iFrameId)) {=0A=
var oldSrc =3D document.getElementById(iFrameId).src;=0A=
if(oldSrc){=0A=
var newSrc =3D addRandomKeyValue(oldSrc); =0A=
document.getElementById(iFrameId).src =3D "";=0A=
document.getElementById(iFrameId).src =3D newSrc;=0A=
}=0A=
=0A=
}=0A=
reloadAd(iFrameId); =0A=
}, AD_REFRESH_TIME_MS);=0A=
}=0A=
=0A=
=0A=
//toggle the visibility of the state box if user lives in US^M=0A=
function toggleState(countrySelected, formtype) {=0A=
if(countrySelected =3D=3D 'USA'){=0A=
var vis =3D '';=0A=
}else{=0A=
var vis =3D 'none';=0A=
}=0A=
var label;=0A=
if (formtype)=0A=
{=0A=
label =3D document.getElementById("staterow"+formtype);=0A=
}=0A=
else=0A=
{=0A=
label =3D document.getElementById("staterow");=0A=
}=0A=
label.style.display =3D vis; =0A=
}; =0A=
=0A=
=0A=
------=_NextPart_000_0000_01CFA1AB.8991FF80
Content-Type: application/octet-stream
Content-Transfer-Encoding: quoted-printable
Content-Location: http://www.google.com/coop/cse/brand?form=searchbox_014839440456418836424%3A-khvkt1lc-e
=0A=
(function() {=0A=
var f =3D =
document.getElementById('searchbox_014839440456418836424:-khvkt1lc-e');=0A=
if (!f) {=0A=
f =3D document.getElementById('searchbox_demo');=0A=
}=0A=
if (f && f['q']) {=0A=
var q =3D f['q'];=0A=
var n =3D navigator;=0A=
var l =3D location;=0A=
var du =3D function(n, v) {=0A=
var u =3D document.createElement('input');=0A=
u.name =3D n;=0A=
u.value =3D v;=0A=
u.type =3D 'hidden';=0A=
f.appendChild(u);=0A=
return u;=0A=
};=0A=
var su =3D function (n, t, v, l) {=0A=
if (!encodeURIComponent || !decodeURIComponent) {=0A=
return;=0A=
}=0A=
var regexp =3D new RegExp('(?:[?&]' + n + '=3D)([^&#]*)');=0A=
var existing =3D regexp.exec(t);=0A=
if (existing) {=0A=
v =3D decodeURIComponent(existing[1]);=0A=
}=0A=
var delimIndex =3D v.indexOf('://');=0A=
if (delimIndex >=3D 0) {=0A=
v =3D v.substring(delimIndex + '://'.length, v.length);=0A=
}=0A=
var v_sub =3D v.substring(0, l);=0A=
while (encodeURIComponent(v_sub).length > l) {=0A=
v_sub =3D v_sub.substring(0, v_sub.length - 1);=0A=
}=0A=
du(n, v_sub);=0A=
};=0A=
var pl =3D function(he) {=0A=
var ti =3D 0, tsi =3D 0, tk =3D 0, pt;=0A=
return function() {=0A=
var ct =3D (new Date).getTime();=0A=
if (pt) {=0A=
var i =3D ct - pt;=0A=
ti +=3D i;=0A=
tsi +=3D i*i;=0A=
}=0A=
tk++;=0A=
pt =3D ct;=0A=
he.value =3D [ti, tsi, tk].join('j');=0A=
};=0A=
};=0A=
var append =3D false;=0A=
if (n.appName =3D=3D 'Microsoft Internet Explorer') {=0A=
var s =3D f.parentNode.childNodes;=0A=
for (var i =3D 0; i < s.length; i++) {=0A=
if (s[i].nodeName =3D=3D 'SCRIPT' &&=0A=
s[i].attributes['src'] &&=0A=
s[i].attributes['src'].nodeValue =3D=3D =
unescape('http:\x2F\x2Fwww.google.com\x2Fcoop\x2Fcse\x2Fbrand?form=3Dsear=
chbox_014839440456418836424%3A-khvkt1lc-e')) {=0A=
append =3D true;=0A=
break;=0A=
}=0A=
}=0A=
} else {=0A=
append =3D true;=0A=
}=0A=
if (append) {=0A=
=0A=
var loc =3D document.location.toString(); var ref =3D =
document.referrer;=0A=
su('siteurl', loc, loc, 250);=0A=
su('ref', loc, ref, 750);=0A=
=0A=
=0A=
=0A=
if (q.addEventListener) {=0A=
q.addEventListener('keyup', pl(du('ss', '')), false);=0A=
} else if (q.attachEvent) {=0A=
q.attachEvent('onkeyup', pl(du('ss', '')));=0A=
}=0A=
}=0A=
=0A=
=0A=
if (n.platform =3D=3D 'Win32') {=0A=
q.style.cssText =3D 'border: 1px solid #7e9db9; padding: 2px;';=0A=
}=0A=
=0A=
=0A=
if (window.history.navigationMode) {=0A=
window.history.navigationMode =3D 'compatible';=0A=
}=0A=
=0A=
var b =3D function() {=0A=
if (q.value =3D=3D '') {=0A=
q.style.background =3D '#FFFFFF =
url(http:\x2F\x2Fwww.google.com\x2Fcse\x2Fintl\x2Fen\x2Fimages\x2Fgoogle_=
custom_search_watermark.gif) left no-repeat';=0A=
}=0A=
};=0A=
=0A=
var f =3D function() {=0A=
q.style.background =3D '#ffffff';=0A=
};=0A=
=0A=
q.onfocus =3D f;=0A=
q.onblur =3D b;=0A=
=0A=
=0A=
if (!/[&?]q=3D[^&]/.test(l.search)) {=0A=
b();=0A=
}=0A=
}=0A=
})();=0A=
------=_NextPart_000_0000_01CFA1AB.8991FF80
Content-Type: application/octet-stream
Content-Transfer-Encoding: quoted-printable
Content-Location: http://www.computerworld.com/common/javascript/s_code.js?3
/* SiteCatalyst code version: H.20.3.=0A=
Copyright 1996-2010 Adobe, Inc. All Rights Reserved=0A=
More info available at http://www.omniture.com */=0A=
/************************ ADDITIONAL FEATURES ************************=0A=
Dynamic Report Suite Selection=0A=
Universal Tag=0A=
Plugins=0A=
*/=0A=
//var s_account=3D"idgcomputerworldhprod"; // dev account=0A=
var s_account=3D"computerworldcom"=0A=
var s=3Ds_gi(s_account);=0A=
/* WARNING: Changing any of the below variables will cause drastic=0A=
changes to how your visitor data is collected. Changes should only be=0A=
made when instructed to do so by your account manager.*/=0A=
s.visitorNamespace=3D"idgenterprise";=0A=
/* trackingServer and trackingServerSecure are used with FPC */=0A=
//s.trackingServer=3D"a.idgenterprise.com"=0A=
//s.trackingServerSecure=3D"b.idgenterprise.com"=0A=
s.trackingServer=3D"idgenterprise.112.2o7.net";=0A=
/************************** CONFIG SECTION **************************/=0A=
/* You may add or alter any code config here. */=0A=
//s.dynamicAccountSelection=3Dtrue=0A=
//s.dynamicAccountList=3D"idgdev=3Ddev.networkworld.com"=0A=
/* Conversion Config */=0A=
s.currencyCode=3D"USD";=0A=
s.charSet=3D"utf-8";=0A=
/* Link Tracking Config */=0A=
s.trackDownloadLinks=3Dtrue;=0A=
s.trackExternalLinks=3Dtrue;=0A=
s.trackInlineStats=3Dtrue;=0A=
s.linkDownloadFileTypes=3D"exe,zip,wav,mp3,mov,mpg,avi,wmv,pdf,doc,docx,x=
ls,xlsx,ppt,pptx";=0A=
//list all domains internal to the reporting suite. separte domain with =
a comma=0A=
s.linkInternalFilters=3D"javascript:ww.computerworld.com,reg.accelacomm.c=
om"; =0A=
s.linkLeaveQueryString=3Dfalse;=0A=
s.linkTrackVars=3D"prop43,prop44,prop45,prop46";=0A=
s.linkTrackEvents=3D"var43,var44,var45,var46";=0A=
/* Plugin Config */=0A=
s.usePlugins=3Dtrue;=0A=
/* Page Name Plugin Config */=0A=
s.siteID=3D""; // leftmost value in pagename=0A=
s.defaultPage=3D"index page"; // filename to add when none exists=0A=
s.queryVarsList=3D""; // query parameters to keep=0A=
s.pathExcludeDelim=3D";"; // portion of the path to exclude=0A=
s.pathConcatDelim=3D":"; // page name component separator=0A=
s.pathExcludeList=3D""; // elements to exclude from the path=0A=
=0A=
function s_doPlugins(s) {=0A=
/* Add calls to plugins here */=0A=
=0A=
//Set s.server to domain host=0A=
if(!s.server) s.server=3Ddocument.domain;=0A=
=0A=
/*Page Name Plugin*/=0A=
if(!s.pageType && !s.pageName) s.pageName=3Ds.getPageName();=0A=
=0A=
/* set eVar page Name and event for custom conversions */=0A=
// s.eVar10=3Ds.pageName;=0A=
if(s.events =3D=3D 'event1') {=0A=
s.events=3D'event1';=0A=
} else {=0A=
s.events=3Ds.apl(s.events,"event1",",",0);=0A=
}=0A=
=0A=
/* HBX Type Link Tracking */=0A=
s.hbx_lt =3D "auto"; // manual, auto=0A=
s.setupLinkTrack("prop43,prop44,prop45,prop46","SC_LINKS");=0A=
=0A=
/* Referrer */=0A=
if (document.referrer.indexOf('http://www.computerworld.com') !=3D 0 &&=0A=
document.referrer.indexOf('http://computerworld.com') !=3D 0) {=0A=
s.prop19=3Ddocument.referrer;=0A=
}=0A=
=0A=
/* Set Time Parting Variables */=0A=
var currentDate =3D new Date();=0A=
var year =3D currentDate.getFullYear();=0A=
s.prop41=3Ds.eVar41=3Ds.getTimeParting('h','-5',year); // Set hour, =
set for EST=0A=
s.prop42=3Ds.eVar42=3Ds.getTimeParting('d','-5',year); // Set day, set =
for EST=0A=
=0A=
/* To understand which page is getting what value*/=0A=
s.prop48=3Ds.getPreviousValue(s.pageName,"s_pv");=0A=
if (s.prop48){=0A=
s.prop47=3Ds.getPercentPageViewed();=0A=
}=0A=
=0A=
/* External Campaign Tracking */=0A=
if(!s.campaign) {=0A=
s.campaign=3Ds.getQueryParam('source'); //Set campaign here if not =
set in page already.=0A=
s.campaign=3Ds.getValOnce(s.campaign,'s_campaign',0);=0A=
if(s.campaign) {=0A=
s.events=3Ds.apl(s.events,"event1",",",0);=0A=
}=0A=
} else {=0A=
s.campaign=3Ds.getValOnce(s.campaign,'s_campaign',0);=0A=
if(s.campaign) {=0A=
s.events=3Ds.apl(s.events,"event1",",",0);=0A=
}=0A=
}=0A=
/* Copy props to eVars */=0A=
/*NOTE: These variables only pass the value from the prop to the eVar =
when the js loads */=0A=
/*NOTE: Thus, if flash or AJAX calls are used, you much set the prop =
to the eVar manually */=0A=
/* reserve evar 15 for twitter */=0A=
for (i=3D0;i<40;i++) if(s['prop'+i]&&!s['eVar'+i]&&i!=3D15) =
s['eVar'+i]=3Ds['prop'+i];=0A=
}=0A=
s.doPlugins=3Ds_doPlugins;=0A=
/************************** PLUGINS SECTION *************************/=0A=
/* You may insert any plugins you wish to use here. */=0A=
=0A=
/*=0A=
* Plugin: getPercentPageViewed v1.2=0A=
*/=0A=
/********************************************************************=0A=
*=0A=
* Commented example of how to use this in doPlugins function=0A=
*=0A=
******************************************************************=0A=
Plugin Example: getPercentPageView v1.2=0A=
s.prop2=3Ds.getPercentPageViewed();=0A=
=0A=
=0A=
// To understand which page is getting what value=0A=
=0A=
s.prop3=3Ds.getPreviousValue(s.pageName,"s_pv");=0A=
if (s.prop3){=0A=
s.prop2=3Ds.getPercentPageViewed();=0A=
}=0A=
=0A=
// To send the hit on an exit link =0A=
var url=3Ds.exitLinkHandler()=0A=
if(url){=0A=
s.prop3=3Ds.getPreviousValue(s.pageName,"s_pv");=0A=
if (s.prop3){=0A=
s.linkTrackVars=3D'prop2,prop3';=0A=
s.prop2=3Ds.getPercentPageViewed();=0A=
}=0A=
}=0A=
*/=0A=
=0A=
s.getPercentPageViewed=3Dnew Function("",""=0A=
+"var =
s=3Dthis;if(typeof(s.linkType)=3D=3D'undefined'||s.linkType=3D=3D'e'){var=
"=0A=
+" v=3Ds.c_r('s_ppv');s.c_w('s_ppv',0);return v;}");=0A=
s.getPPVCalc=3Dnew Function("",""=0A=
+"var =
s=3Ds_c_il["+s._in+"],dh=3DMath.max(Math.max(s.d.body.scrollHeight,"=0A=
+"s.d.documentElement.scrollHeight),Math.max(s.d.body.offsetHeight,s."=0A=
+"d.documentElement.offsetHeight),Math.max(s.d.body.clientHeight,s.d."=0A=
+"documentElement.clientHeight)),vph=3Ds.wd.innerHeight||(s.d.documentE"=0A=
+"lement.clientHeight||s.d.body.clientHeight),st=3Ds.wd.pageYOffset||(s"=0A=
+".wd.document.documentElement.scrollTop||s.wd.document.body.scrollTo"=0A=
+"p),vh=3Dst+vph,pv=3DMath.round(vh/dh*100),cp=3Ds.c_r('s_ppv');if(pv>100=
){"=0A=
+"s.c_w('s_ppv','');}else if(pv>cp){s.c_w('s_ppv',pv);}");=0A=
s.getPPVSetup=3Dnew Function("",""=0A=
+"var s=3Dthis;if(s.wd.addEventListener){s.wd.addEventListener('load',s"=0A=
+".getPPVCalc,false);s.wd.addEventListener('scroll',s.getPPVCalc,fals"=0A=
+"e);s.wd.addEventListener('resize',s.getPPVCalc,false);}else if(s.wd"=0A=
+".attachEvent){s.wd.attachEvent('onload',s.getPPVCalc);s.wd.attachEv"=0A=
+"ent('onscroll',s.getPPVCalc);s.wd.attachEvent('onresize',s.getPPVCa"=0A=
+"lc);}");=0A=
s.getPPVSetup();=0A=
/***************************************************/=0A=
/*=0A=
* Plugin: getPreviousValue_v1.0 - return previous value of designated=0A=
* variable (requires split utility)=0A=
*=0A=
=0A=
Sample function calls (use in plugins section) =0A=
*************************************************************************=
**=0A=
=0A=
// get previous value for s.pageName variable, set to prop5 on every =
page =0A=
s.prop5=3Ds.getPreviousValue(s.pageName,'gpv_p5','');=0A=
=0A=
// get previous value for s.prop1, set to prop6 only when event1 is in =0A=
// the events variable=0A=
s.prop6=3Ds.getPreviousValue(s.prop1,'gpv_p6','event1');=0A=
=0A=
// get previous value for s.prop1, set to prop6 when either event1 or =0A=
// event10 is in the events variable=0A=
s.prop7=3Ds.getPreviousValue(s.channel,'gpv_p4','event1,event10');=0A=
*/=0A=
s.getPreviousValue=3Dnew Function("v","c","el",""=0A=
+"var s=3Dthis,t=3Dnew =
Date,i,j,r=3D'';t.setTime(t.getTime()+1800000);if(el"=0A=
+"){if(s.events){i=3Ds.split(el,',');j=3Ds.split(s.events,',');for(x in =
i"=0A=
+"){for(y in j){if(i[x]=3D=3Dj[y]){if(s.c_r(c)) =
r=3Ds.c_r(c);v?s.c_w(c,v,t)"=0A=
+":s.c_w(c,'no value',t);return r}}}}}else{if(s.c_r(c)) r=3Ds.c_r(c);v?"=0A=
+"s.c_w(c,v,t):s.c_w(c,'no value',t);return r}");=0A=
=0A=
/*=0A=
* Utility Function: split v1.5 - split a string (JS 1.0 compatible)=0A=
*/=0A=
s.split=3Dnew Function("l","d",""=0A=
+"var i,x=3D0,a=3Dnew =
Array;while(l){i=3Dl.indexOf(d);i=3Di>-1?i:l.length;a[x"=0A=
+"++]=3Dl.substring(0,i);l=3Dl.substring(i+d.length);}return a");=0A=
/*=0A=
* Plugin: setupLinkTrack 2.0 - return links for HBX-based link =0A=
* tracking in SiteCatalyst (requires s.split and s.apl)=0A=
*/=0A=
s.setupLinkTrack=3Dnew Function("vl","c",""=0A=
+"var s=3Dthis;var =
l=3Ds.d.links,cv,cva,vla,h,i,l,t,b,o,y,n,oc,d=3D'';cv=3Ds."=0A=
+"c_r(c);if(vl&&cv!=3D''){cva=3Ds.split(cv,'^^');vla=3Ds.split(vl,',');fo=
r("=0A=
+"x in vla)s._hbxm(vla[x])?s[vla[x]]=3Dcva[x]:'';}s.c_w(c,'',0);if(!s.e"=0A=
+"o&&!s.lnk)return =
'';o=3Ds.eo?s.eo:s.lnk;y=3Ds.ot(o);n=3Ds.oid(o);if(s.eo&"=0A=
+"&o=3D=3Ds.eo){while(o&&!n&&y!=3D'BODY'){o=3Do.parentElement?o.parentEle=
ment"=0A=
+":o.parentNode;if(!o)return =
'';y=3Ds.ot(o);n=3Ds.oid(o);}for(i=3D0;i<4;i++"=0A=
+")if(o.tagName)if(o.tagName.toLowerCase()!=3D'a')if(o.tagName.toLowerC"=0A=
+"ase()!=3D'area')o=3Do.parentElement;}b=3Ds._LN(o);o.lid=3Db[0];o.lpos=3D=
b[1];"=0A=
+"if(s.hbx_lt&&s.hbx_lt!=3D'manual'){if((o.tagName&&s._TL(o.tagName)=3D=3D=
'"=0A=
+"area')){if(!s._IL(o.lid)){if(o.parentNode){if(o.parentNode.name)o.l"=0A=
+"id=3Do.parentNode.name;else =
o.lid=3Do.parentNode.id}}if(!s._IL(o.lpos))"=0A=
+"o.lpos=3Do.coords}else{if(s._IL(o.lid)<1)o.lid=3Ds._LS(o.lid=3Do.text?o=
.t"=0A=
+"ext:o.innerText?o.innerText:'');if(!s._IL(o.lid)||s._II(s._TL(o.lid"=0A=
+"),'
'+s.intro_text+'
';=0A= var outro =3D ''+s.outro_text+'
';=0A= var loading =3D $(''+s.loading_text+'
');=0A= =0A= if(typeof(s.username) =3D=3D "string"){=0A= s.username =3D [s.username];=0A= }=0A= =0A= if (s.loading_text) $(widget).append(loading);=0A= $(widget).bind("load", function(){=0A= $.getJSON(build_url(), function(data){=0A= if (s.loading_text) loading.remove();=0A= if (s.intro_text) list.before(intro);=0A= list.empty();=0A= var tweets =3D (data.results || data);=0A= $.each(tweets, function(i,item){=0A= // auto join text based on verb tense and content=0A= if (s.join_text =3D=3D "auto") {=0A= if (item.text.match(/^(@([A-Za-z0-9-_]+)) .*/i)) {=0A= var join_text =3D s.auto_join_text_reply;=0A= } else if = (item.text.match(/(^\w+:\/\/[A-Za-z0-9-_]+\.[A-Za-z0-9-_:%&\?\/.=3D]+) = .*/i)) {=0A= var join_text =3D s.auto_join_text_url;=0A= } else if (item.text.match(/^((\w+ed)|just) .*/im)) {=0A= var join_text =3D s.auto_join_text_ed;=0A= } else if (item.text.match(/^(\w*ing) .*/i)) {=0A= var join_text =3D s.auto_join_text_ing;=0A= } else {=0A= var join_text =3D s.auto_join_text_default;=0A= }=0A= } else {=0A= var join_text =3D s.join_text;=0A= };=0A= =0A= var from_user =3D item.from_user || item.user.screen_name;=0A= var profile_image_url =3D item.profile_image_url || = item.user.profile_image_url;=0A= var join_template =3D ' = '+join_text+' ';=0A= var join =3D ((s.join_text) ? join_template : ' ');=0A= var avatar_template =3D ''+relative_time(item.created_at)+'';=0A= var text =3D '' = +$([item.text]).linkUrl().linkUser().linkHash().makeHeart().capAwesome().= capEpic()[0]+ '';=0A= =0A= // web intents=0A= var reply_url =3D '