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break;case"dateTime":if(date.getYear()==now.getYear()){if(now.getTime()-date.getTime()<259200000){if(date.getDate()==now.getDate()){document.write(time);}else{document.write(shortDate+", "+time);}}else{document.write(shortDate);}}else{document.write(longDate);}
break;default:if(date.getYear()==now.getYear()){document.write(shortDate);}else{document.write(longDate);}}}
function pad(pNum){if(pNum<10){return"0"+pNum;}else{return pNum;}}
function time_ago_in_words(from){return distance_of_time_in_words(new Date().getTime(),from);}
function distance_of_time_in_words(to,from){seconds_ago=((to-from)/1000);minutes_ago=Math.floor(seconds_ago/60);if(minutes_ago==0){return"less than a minute ago";}
if(minutes_ago==1){return"a minute ago";}
if(minutes_ago<45){return minutes_ago+" minutes ago";}
if(minutes_ago<90){return" about 1 hour ago";}
hours_ago=Math.round(minutes_ago/60);if(minutes_ago<1440){return"about "+hours_ago+" hours ago";}
if(minutes_ago<2880){return"1 day ago";}
days_ago=Math.round(minutes_ago/1440);if(minutes_ago<43200){return days_ago+" days ago";}
if(minutes_ago<86400){return"about 1 month ago";}
months_ago=Math.round(minutes_ago/43200);if(minutes_ago<525960){return months_ago+" months ago";}
if(minutes_ago<1051920){return"about 1 year ago";}
years_ago=Math.round(minutes_ago/525960);return"over "+years_ago+" years ago";}
function getPricingUrl(prodid,sortby,filename){if(filename==null){filename="pricing.html";}
var zip=pcw_readCookie("pcw.shopping.zip");var url="/shopping/detail/prtprdid,"+prodid;if(sortby!=null&&sortby!=""){if(zip!=""&&sortby=="price"){sortby="blprice";}
url+="-sortby,"+sortby;}
if(zip!=""){url+="-zip,"+zip;}
url+="/"+filename;window.location.href=url;}
function getPricingExitUrl(prodid){var zip=pcw_readCookie("pcw.shopping.zip");var url="/shopping/exit/prtprdid,"+prodid;if(zip!=""){url+="-zip,"+zip;}
url+="/exit.html";window.location.href=url;}
var pricingZipRewriteRegEx=/shopping\/(detail|exit)\/([^\/]+)\/(.*)/;$("a.pricingRewrite").click(function(){var zip=pcw_readCookie("pcw.shopping.zip");if(zip!=undefined&&zip.length>0){var href=$(this).attr("href");var matchInfo=href.match(pricingZipRewriteRegEx);if(matchInfo!=undefined&&href.indexOf("zip")==-1){var newHref="/shopping/"+matchInfo[1]+"/"+matchInfo[2]+"-zip,"+zip+"/"+matchInfo[3];window.location.href=newHref;return false;}}
return true;});function doInformUrl(path){var p=path;p=p.replace(/^\/tags\//,"");p=p.replace(/\.html$/,"");p=p.replace(/\./g,"%2E");window.location.href="/tags/"+p+".html";}
var filterSelected=false;function toggleFilter(index,nodeId){if(filterSelected){showAllFilters(nodeId);}else{showSelectedFilter(index,nodeId);}
return false;}
function showSelectedFilter(index,nodeId){var kids=document.getElementById(nodeId).childNodes;var counter=0;for(var i=0;i<kids.length;i++){var kid=kids[i];if(kid.nodeType==1&&kid.className!="itemMain"){if(index==counter){kid.className="itemSelected clearfix";var selectedItemHeader=kid.getElementsByTagName("h3")[0];selectedItemHeader.appendChild(createToggleFilterLink(index,nodeId));}else{kid.style.display="none";}
counter++;}}
filterSelected=true;}
function showAllFilters(nodeId){var kids=document.getElementById(nodeId).childNodes;for(var i=0;i<kids.length;i++){var kid=kids[i];if(kid.nodeType==1&&kid.className!="itemMain"){kid.className="item";kid.style.display="inline";}}
var showAllLink=document.getElementById("pfItemSelectedToggleLink");if(showAllLink!=null){showAllLink.parentNode.removeChild(showAllLink);}
filterSelected=false;}
function createToggleFilterLink(index,nodeId){var link=document.createElement("a");link.setAttribute("id","pfItemSelectedToggleLink");link.setAttribute("class","viewAll");link.setAttribute("href","javascript:void(0)");link.setAttribute("onclick","toggleFilter("+index+",'"+nodeId+"');return false;");link.innerHTML="(View All Filters)";return link;}
function validatePrices(frm){re=/^\d*$/;if(re.exec(frm.lo_p.value)&&re.exec(frm.hi_p.value)){return true;}
alert("Please enter whole dollar amounts without commas or decimals.");return false;}
function clearPriceRange(){document.priceForm.lo_p.value="";document.priceForm.hi_p.value="";document.priceForm.submit();}
function swaptab(tabsetId,node){var selectedNode=node.parentNode;var contentContainer=getChildObjectsByClassName(tabsetId,"tabContentGroup")[0];var tabContainer=getChildObjectsByClassName(tabsetId,"tabs")[0];var tabNodes=tabContainer.childNodes;var tabCounter=0;var index=0;for(var i=0;i<tabNodes.length;i++){if(tabNodes[i].nodeType==1){if(tabNodes[i]==selectedNode){tabNodes[i].childNodes[0].className="selected";tabNodes[i].className=(i==1)?"first tab selected":"tab selected";index=tabCounter;}else{tabNodes[i].childNodes[0].className="";tabNodes[i].className=(i==1)?"first tab":"tab";}
tabCounter++;}}
var contentNodes=contentContainer.childNodes;var contentCounter=0;for(var i=0;i<contentNodes.length;i++){if(contentNodes[i].nodeType==1){if(contentCounter==index){contentNodes[i].style.display="block";}else{contentNodes[i].style.display="none";}
contentCounter++;}}}
function doFilterPrice(price,url){window.location.href=url+'&prod_price='+price;}
function randomlyShowOneItem(lst){var items=lst.getElementsByTagName("li");var iSize=items.length;var iRandom=Math.floor(iSize*Math.random());items[iRandom].style.display='inline';}
$.fn.replaceEscapedHtml=function(newContentElements){return this.each(function(){$(this).empty().append(newContentElements);this.innerHTML=this.innerHTML.replace(/&amp;/g,"&");});};function MVTest(){this.init();}
MVTest.prototype={init:function(){this.testWinner=null;this.session=null;this.useCookie=false;this.hasCookie=false;},isValid:function(){if(null==this.testIds||this.testIds.length==0){return false;}
if(null!=this.session){this.useCookie=true;}
return true;},decide:function(){if(!this.isValid()){return false;}
if(this.useCookie){var cookieVal=pcw_readCookie(this.session);for(var i=0;i<this.testIds.length;i++){if(cookieVal==this.testIds[i]){this.testWinner=cookieVal;this.hasCookie=true;}}}
if(null==this.testWinner){var rand=Math.floor(Math.random()*this.testIds.length);this.testWinner=this.testIds[rand];}
if(this.useCookie&&!this.hasCookie){pcw_setCookie(this.session,this.testWinner,null,'.pcworld.com');}},display:function(){var displayNode=document.getElementById(this.testWinner);if(null!=displayNode){displayNode.style.display='block';}}};function merchantExit(sTrackingLocation,sExitUrl){var s=s_gi(getEventReportSuite());s.linkTrackVars="prop26,eVar26,events,eVar39,prop39";s.linkTrackEvents="event4";s.prop26="merchant exit";s.eVar26="merchant exit";s.prop39=sTrackingLocation;s.eVar39=sTrackingLocation;s.events="event4";s=copyPropsToEvars(s);s.tl(this,'o','Merchant Exit');window.open(sExitUrl);}
function iTunesExit(sTrackingLocation,sExitUrl){var s=s_gi(getEventReportSuite());s.linkTrackVars="prop36,eVar36,events";s.linkTrackEvents="event5";s.prop36="iTunes exit";s.eVar36="iTunes exit";s.events="event5";s=copyPropsToEvars(s);s.tl(this,'o','iTunes Exits');window.open(sExitUrl);}
function itunesExit(){var s=s_gi(getEventReportSuite());s.linkTrackVars="prop36,eVar36,events";s.linkTrackEvents="event5";s.prop36="itunes exit";s.eVar36="itunes exit";s.events="event5";s=copyPropsToEvars(s);s.tl(this,'o','iTunes Exit');}
function logUserReview(){var s=s_gi(getEventReportSuite());s.linkTrackVars="events";s.linkTrackEvents="event3";s.events="event3";s=copyPropsToEvars(s);s.tl(this,'o','User Reviews');}
function logAppUserReview(){var s=s_gi(getEventReportSuite());s.linkTrackVars="events";s.linkTrackEvents="event3";s.events="event3";s=copyPropsToEvars(s);s.tl(this,'o','User Reviews');}
function logArticleComment(){var s=s_gi(getEventReportSuite());s.linkTrackVars="events";s.linkTrackEvents="event8";s.events="event8";s=copyPropsToEvars(s);s.tl(this,'o','Article Comments');}
function logUserRegistration(sTrackingLocation){var s=s_gi(getEventReportSuite());s.linkTrackVars="prop42,eVar42,events";s.linkTrackEvents="event7";s.events="event7";s.prop39=sTrackingLocation;s.eVar39=sTrackingLocation;s=copyPropsToEvars(s);s.tl(this,'o','Registrations');}
function logUserRegistrationNewsletter(sTrackingLocation){var s=s_gi(getEventReportSuite());s.linkTrackVars="events";s.linkTrackEvents="event9";s.events="event9";s.prop39=sTrackingLocation;s.eVar39=sTrackingLocation;s=copyPropsToEvars(s);s.tl(this,'o','Newsletter Registrations');}
function downloadExit(sTrackingLocation,sExitUrl,sFid){var s=s_gi(getEventReportSuite());s.linkTrackVars="prop26,eVar26,events,eVar39,prop39";s.linkTrackEvents="event5";s.prop26="download buy exit";s.eVar26="download buy exit";s.prop39=sTrackingLocation;s.eVar39=sTrackingLocation;s.events="event5";s=copyPropsToEvars(s);s.tl(this,'o','Downloads Buy Exits');window.open(sExitUrl);var params=new Object();params.fid=sFid;$.get("/downloads/count_it/count_it",params);return false;}
function getLoginStatusForOmniture(){var s="login:";if(!Logon.isValid){s+="not logged in";}else{var isSocialConnected=false;var provider="";var sc=pcw_readCookie('pcw.social');if(sc){scv=sc.split(":");isSocialConnected=new Boolean(scv[0]);provider=scv[1];}
if(isSocialConnected&&provider!=""){s+=provider;}else{s+="pcworld";}}
return s;}
function getEventReportSuite(){var now=new Date();var cutoverDate=new Date();cutoverDate.setFullYear(2011);cutoverDate.setMonth(9);cutoverDate.setDate(1);cutoverDate.valueOf();if(now.valueOf()>cutoverDate.valueOf()){return"pcwmw-pcworld";}
var path=window.location.pathname;if(path.search("businesscenter")===1){return"pcwmw-businesscenter";}else if(path.search("appguide")===1){return"pcwmw-pcwappg";}else{return"pcwmw-pcworld";}}
function pcwabbreviate(sIn,iMaxChars){var sOut=sIn;if(sIn&&sIn.length>iMaxChars){sOut=sIn.substr(0,iMaxChars-3)+'...';}
return sOut;}
$(document).ready(function(){var optOutCookie=pcw_readCookie('pcw.mobileOptOut');if(optOutCookie!=undefined&&optOutCookie=='optout'){$("<div id='mobileOptIn'><a href='javascript:void(0)' onClick='mobileOptIn()'>Click here to return to the mobile version of PCWorld</a>.</span>").insertBefore("#header");}});function mobileOptIn(){var d=new Date();d.setFullYear(d.getFullYear()-20);pcw_writeCookie("pcw.mobileOptOut","",d,".pcworld.com");var hash=window.location.hash;var url=window.location.href.replace(hash,'');window.location=url;return true;}
function getFilters(catId){if(catId.length==0){return null;}
$.get("/reviews/products/browse/form.do",{"catId":catId},function(data,textStatus){$("#finderOptions").html(data).show();});}
var filterIsValid=true;function validateNumeric(node){if(isNaN($(node).val())){filterIsValid=false;$(node).addClass("invalid");$("#invalidMsg").show();}else{filterIsValid=true;$(node).removeClass("invalid");$("#invalidMsg").hide();}}
function rfValidate(){var form=$("#reviewFinderForm").get(0);if(isNaN(form.p.value)){form.p.value='';}
if(filterIsValid){$("#reviewFinderForm").submit();}}
function rfReset(){document.getElementById('reviewFinderForm').reset();}
function addCommas(nStr){nStr+='';x=nStr.split('.');x1=x[0];x2=x.length>1?'.'+x[1]:'';var rgx=/(\d+)(\d{3})/;while(rgx.test(x1)){x1=x1.replace(rgx,'$1'+','+'$2');}
return x1+x2;}
function tweetMemeButton(container,url){if($(container)){var iframe="";iframe+="<iframe src=\"http://api.tweetmeme.com/button.js?url="+escape(url)+"&style=compact&source=pcworld\" scrolling=\"no\" frameborder=\"0\" width=\"90\" height=\"20\" ></iframe>";$(container).html(iframe);}}
function Nielsen_Event(){var d=new Image(1,1);d.src=["//secure-us.imrworldwide.com/cgi-bin/m?ci=us-203426h&cg=0&cc=1&si=",escape(window.location.href),"&rp=",escape(document.referrer),"&ts=usergen&rnd=",(new Date()).getTime()].join('');};forceLoad=false;$(document).ready(function(){$("a[href='/logoff']").click(function(event){event.preventDefault();try{PCWSocial.gigyaLogoutAPICall();}catch(e){}});});if(typeof com=="undefined")var com=new Object();if(typeof com.deconcept=="undefined")com.deconcept=new Object();if(typeof com.deconcept.util=="undefined")com.deconcept.util=new Object();if(typeof com.deconcept.FlashObjectUtil=="undefined")com.deconcept.FlashObjectUtil=new Object();com.deconcept.FlashObject=function(swf,id,w,h,ver,c,useExpressInstall,quality,redirectUrl,detectKey){this.DETECT_KEY=detectKey?detectKey:'detectflash';this.skipDetect=com.deconcept.util.getRequestParameter(this.DETECT_KEY);this.params=new Object();this.variables=new Object();this.attributes=new Array();if(swf)this.setAttribute('swf',swf);if(id)this.setAttribute('id',id);if(w)this.setAttribute('width',w);if(h)this.setAttribute('height',h);if(ver)this.setAttribute('version',new com.deconcept.PlayerVersion(ver.toString().split(".")));if(c)this.addParam('bgcolor',c);var q=quality?quality:'high';this.addParam('quality',q);this.setAttribute('redirectUrl','');if(redirectUrl)this.setAttribute('redirectUrl',redirectUrl);if(useExpressInstall){var expressInstallReqVer=new com.deconcept.PlayerVersion([6,0,65]);var installedVer=com.deconcept.FlashObjectUtil.getPlayerVersion();if(installedVer.versionIsValid(expressInstallReqVer)&&!installedVer.versionIsValid(this.getAttribute('version'))){this.setAttribute('doExpressInstall',true);}}else{this.setAttribute('doExpressInstall',false);}};com.deconcept.FlashObject.prototype.setAttribute=function(name,value){this.attributes[name]=value;};com.deconcept.FlashObject.prototype.getAttribute=function(name){return this.attributes[name];};com.deconcept.FlashObject.prototype.getAttributes=function(){return this.attributes;};com.deconcept.FlashObject.prototype.addParam=function(name,value){this.params[name]=value;};com.deconcept.FlashObject.prototype.getParams=function(){return this.params;};com.deconcept.FlashObject.prototype.getParam=function(name){return this.params[name];};com.deconcept.FlashObject.prototype.addVariable=function(name,value){this.variables[name]=value;};com.deconcept.FlashObject.prototype.getVariable=function(name){return this.variables[name];};com.deconcept.FlashObject.prototype.getVariables=function(){return this.variables;};com.deconcept.FlashObject.prototype.getParamTags=function(){var paramTags="";;var params=this.getParams();for(var key in params){paramTags+='<param name="'+key+'" value="'+params[key]+'" />';}
return paramTags;};com.deconcept.FlashObject.prototype.getVariablePairs=function(){var variablePairs=new Array();var variables=this.getVariables();for(var key in variables){variablePairs.push(key+"="+variables[key]);}
return variablePairs;};com.deconcept.FlashObject.prototype.getHTML=function(){var flashHTML="";if(navigator.plugins&&navigator.mimeTypes&&navigator.mimeTypes.length){if(this.getAttribute("doExpressInstall")){this.addVariable("MMplayerType","PlugIn");}
flashHTML+='<embed type="application/x-shockwave-flash" wmode="transparent" src="'+this.getAttribute('swf')+'" width="'+this.getAttribute('width')+'" height="'+this.getAttribute('height')+'" id="'+this.getAttribute('id')+'" name="'+this.getAttribute('id')+'"';var params=this.getParams();for(var key in params){flashHTML+=' '+key+'="'+params[key]+'"';}
pairs=this.getVariablePairs().join("&");if(pairs.length>0){flashHTML+=' flashvars="'+pairs+'"';}
flashHTML+='></embed>';}else{if(this.getAttribute("doExpressInstall")){this.addVariable("MMplayerType","ActiveX");}
flashHTML+='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="'+this.getAttribute('width')+'" height="'+this.getAttribute('height')+'" id="'+this.getAttribute('id')+'">';flashHTML+='<param name="movie" value="'+this.getAttribute('swf')+'" />';flashHTML+='<param name="wmode" value="transparent" />';var tags=this.getParamTags();if(tags.length>0){flashHTML+=tags;}
var pairs=this.getVariablePairs().join("&");if(pairs.length>0){flashHTML+='<param name="flashvars" value="'+pairs+'" />';}
flashHTML+='</object>';}
flashHTML+='<img src="http://ad.doubleclick.net/ad/pcw_video/tracking;sz=1x1" border="0" />';return flashHTML;};com.deconcept.FlashObject.prototype.write=function(elementId){if(this.skipDetect||this.getAttribute('doExpressInstall')||com.deconcept.FlashObjectUtil.getPlayerVersion().versionIsValid(this.getAttribute('version'))){var targetElement=null;if(document.getElementById){targetElement=document.getElementById(elementId);}
if(null!=targetElement){if(this.getAttribute('doExpressInstall')){this.addVariable("MMredirectURL",escape(window.location));document.title=document.title.slice(0,47)+" - Flash Player Installation";this.addVariable("MMdoctitle",document.title);}
targetElement.innerHTML=this.getHTML();}else{document.write('<div style="text-align:center;margin:16px 0 10px 0">'+this.getHTML()+'</div>');}}else{if(this.getAttribute('redirectUrl')!=""){document.location.replace(this.getAttribute('redirectUrl'));}}};com.deconcept.FlashObjectUtil.getPlayerVersion=function(){var PlayerVersion=new com.deconcept.PlayerVersion(0,0,0);if(navigator.plugins&&navigator.mimeTypes.length){var x=navigator.plugins["Shockwave Flash"];if(x&&x.description){PlayerVersion=new com.deconcept.PlayerVersion(x.description.replace(/([a-z]|[A-Z]|\s)+/,"").replace(/(\s+r|\s+b[0-9]+)/,".").split("."));}}else if(window.ActiveXObject){try{var axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash");PlayerVersion=new com.deconcept.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));}catch(e){}}
return PlayerVersion;};com.deconcept.PlayerVersion=function(arrVersion){this.major=parseInt(arrVersion[0])||0;this.minor=parseInt(arrVersion[1])||0;this.rev=parseInt(arrVersion[2])||0;};com.deconcept.PlayerVersion.prototype.versionIsValid=function(fv){if(this.major<fv.major)return false;if(this.major>fv.major)return true;if(this.minor<fv.minor)return false;if(this.minor>fv.minor)return true;if(this.rev<fv.rev)return false;return true;};com.deconcept.util.getRequestParameter=function(param){var q=document.location.search||document.location.href.hash;if(q){var startIndex=q.indexOf(param+"=");var endIndex=(q.indexOf("&",startIndex)>-1)?q.indexOf("&",startIndex):q.length;if(q.length>1&&startIndex>-1){return q.substring(q.indexOf("=",startIndex)+1,endIndex);}}
return"";};if(Array.prototype.push==null){Array.prototype.push=function(item){this[this.length]=item;return this.length;};}
var getQueryParamValue=com.deconcept.util.getRequestParameter;var FlashObject=com.deconcept.FlashObject;com.deconcept.FlashObjectUtil.cleanupSWFs=function(){var objects=document.getElementsByTagName("OBJECT");for(var i=0;i<objects.length;i++){try{for(var x in objects[i]){if(typeof objects[i][x]=='function'){objects[i][x]=null;}}}catch(e){}}};var oldunload=undefined;if(typeof window.onunload=='function'){if(oldunload==undefined){var oldunload=window.onunload;}
window.onunload=function(){com.deconcept.FlashObjectUtil.cleanupSWFs();oldunload();};}else{window.onunload=com.deconcept.FlashObjectUtil.cleanupSWFs;}
var SocialConf={};SocialConf.main={APIKey:'2_cyT43nnmGBLrcjJe5U_E9DFbmhuzMJ9Y7DrGQ7aR-5yHczjRlVFXGvL60CPcBw2T',enabledProviders:'facebook,twitter,yahoo,google,linkedin'};SocialConf.socialBarLoginParams={useHTML:'true',showTermsLink:'false',height:20,width:130,containerID:'socailBarComponentDiv',hideGigyaLink:'true',lastLoginIndication:'none',showTooltips:'true',pendingRegistration:'true'};SocialConf.socialBarPopLoginParams={useHTML:'true',showTermsLink:'false',height:60,width:220,containerID:'socailBarPopComponentDiv',hideGigyaLink:'true',lastLoginIndication:'none',showTooltips:'true',pendingRegistration:'true'};SocialConf.socialBarConnectParams={useHTML:'true',showTermsLink:'false',height:37,width:120,containerID:'connectComponentGigya',UIConfig:'<config><body><controls><snbuttons buttonsize="20"></snbuttons></controls></body></config>',hideGigyaLink:'true'};SocialConf.regLoginParams={useHTML:'true',showTermsLink:'false',height:60,width:220,containerID:'componentDiv',hideGigyaLink:'true',lastLoginIndication:'none',showTooltips:'true',pendingRegistration:'true'};SocialConf.commentLoginParams={useHTML:'true',showTermsLink:'false',height:60,width:220,containerID:'commentComponentDiv',hideGigyaLink:'true',lastLoginIndication:'none',showTooltips:'true',pendingRegistration:'true'};var PCWSocial={};PCWSocial.initSocialBar=function(){try{var isMini="";isMini=pcw_readCookie("socialBarState");if(isMini==""||isMini==undefined)isMini="false";if(Logon.isValid){var socialBarType=(isMini=="true")?"mini":"maxi";this.setSocialBarView(socialBarType);$("#socialBarWrapper").addClass("logged-in");$(".socialBarUserName").html(pcwabbreviate(Logon.userEmail,13));this.getLivePostCounts();}else{$("#socialBarWrapper").addClass("logged-out active");$("#socialBar").addClass("full");$("#socialBarContentsUnlogged").show();}
if(Logon.isValid){gigya.services.socialize.getUserInfo(SocialConf.main,{callback:this.setUpBadge});}}catch(e){}};PCWSocial.getLivePostCounts=function(){};PCWSocial.handleGigyaLoginState=function(data){if(!data.user.isLoggedIn||!data.user.loginProvider||data.user.loginProvider==""||data.user.loginProvider.length==0){$("a[href='/logoff']").click();}};PCWSocial.checkGigyaLoginState=function(){gigya.services.socialize.getUserInfo(SocialConf.main,{callback:PCWSocial.handleGigyaLoginState});};PCWSocial.closeRegoSignInPop=function(){if($("#reg-email-form").length!=0||$("#newsletter-reg-form").length!=0){this.thankYouMessageRefresh();return;}
$('#rego_signin_pop').fadeOut(1000,function(){$('#rego_signin_pop').html("");});};PCWSocial.loadRegoSignInPop=function(){this.fromComment=false;try{if(!Logon.isValid){$('#reg_comment_form_wrapper').html("");$('#commentFormContainer').show();}}catch(e){}
$('#rego_signin_pop').css({"top":$(window).scrollTop()+200}).hide();$('#rego_signin_pop').load('/pcworldconnect/registration?callingurl='+window.location.href,function(){$('#rego_signin_pop').fadeIn(1000);$('#regForm').append('<input type="hidden" name="from-social-create" value="true">');try{$('input[name=from-comment]').val("false");}catch(e){};});};PCWSocial.loadSignInPop=function(){this.fromComment=false;try{if(!Logon.isValid){$('#reg_comment_form_wrapper').html("");$('#commentFormContainer').show();}}catch(e){}
$('#rego_signin_pop').css({"top":$(window).scrollTop()+200}).hide();$('#rego_signin_pop').load('/pcworldconnect/login',function(){$('#rego_signin_pop').fadeIn(1000);});};PCWSocial.setSocialBarView=function(type){if(type=="mini"){this.socialBarStateCookie("true");$("#socialBarWrapper").addClass("inactive").removeClass("active");$("#socialBar").addClass("mini").removeClass("full");$("#socialBarContentsMini").show();$("#socialBarContentsMaxi").hide();}else if(type=="maxi"){this.socialBarStateCookie("false");$("#socialBarWrapper").addClass("active").removeClass("inactive");$("#socialBar").addClass("full").removeClass("mini");$("#socialBarContentsMini").hide();$("#socialBarContentsMaxi").show();}};PCWSocial.socialBarStateCookie=function(value){var d=new Date();d.setHours(d.getDate()+60);pcw_setCookie("socialBarState",value,d,".pcworld.com");};PCWSocial.submitEmailRegForm=function(){var gUid=$('[name=gUid]').val();var pid=$('[name=pid]').val();var reg_email=$('[name=reg_email]').val();$.post('/pcworldconnect/emailSubmit',{gUid:gUid,pid:pid,reg_email:reg_email,submit:'true'},function(data){if($('#regContentContainer').length!=0){$('#regContentContainer').html(data);}else{$('#social-bar-only-popContnet').html(data);}});};PCWSocial.submitMergeRegForm=function(bool){var gUid=$('[name=merge_gUid]').val();var pid=$('[name=merge_pid]').val();var email=$('[name=merge_email]').val();var salt=Math.round(Math.random()*9999+1);$('[name=merge_salt]').val(salt);var pass=hex_md5(new String($('[name=merge_pass]').val())+new String(salt));var merge=(bool)?'true':'false';$.post('/pcworldconnect/mergeSubmit',{gUid:gUid,pid:pid,email:email,pass:pass,salt:salt,merge:merge,submit:'true'},function(data){if($('#regContentContainer').length!=0){$('#regContentContainer').html(data);}else{$('#social-bar-only-popContnet').html(data);}
$('input[name=reg_email]').focus();});};PCWSocial.setUpBadge=function(data){var haveProvider=false;var haveThumbnail=false;if(data.user.loginProvider&&data.user.loginProvider!=""&&data.user.loginProvider.length>0){var provider=data.user.loginProvider;if(provider=="facebook"){$('.social-bar-badge').attr("src",SocialBadgePath.facebook20);}else if(provider=="twitter"){$('.social-bar-badge').attr("src",SocialBadgePath.twitter20);}else if(provider=="yahoo"){$('.social-bar-badge').attr("src",SocialBadgePath.yahoo20);}else if(provider=="google"){$('.social-bar-badge').attr("src",SocialBadgePath.google20);}else if(provider=="linkedin"){$('.social-bar-badge').attr("src",SocialBadgePath.linkedin20);}
haveProvider=true;}
if(data.user.thumbnailURL&&data.user.thumbnailURL!=""&&data.user.thumbnailURL.length>0){$('.social-bar-thumb').attr("src",data.user.thumbnailURL);haveThumbnail=true;}
if(haveProvider){$('.social-bar-badge').show();}
if(haveThumbnail){$('.social-bar-thumb').show();}
if(data.user.nickname&&data.user.nickname!=""&&data.user.nickname.length>0){$(".socialBarUserName").html(pcwabbreviate(data.user.nickname,13));}};PCWSocial.gigyaLogoutNoCallback=function(){gigya.services.socialize.logout(SocialConf.main,{forceProvidersLogout:'true'});};PCWSocial.gigyaLogout=function(response){if(response.errorCode==0){window.location="/logoff";}};PCWSocial.gigyaLogoutAPICall=function(){gigya.services.socialize.logout(SocialConf.main,{callback:this.gigyaLogout,forceProvidersLogout:'true'});};PCWSocial.gigyaGetUserInfoHandler=function(eventObj){gigya.services.socialize.getUserInfo(SocialConf.main,{callback:doGigyaAjax});};PCWSocial.gigyaSocialShareHandler=function(divId){var link="";if($("link[rel=canonical]").length>0){link=($("link[rel=canonical]").attr('href').length>0)?$("link[rel=canonical]").attr('href'):window.location.href;}else{link=window.location.href;}
var act=new gigya.services.socialize.UserAction();act.setUserMessage("");act.setTitle($("meta[name=title]").attr('content'));act.setLinkBack(link);act.setDescription($("meta[name=description]").attr('content'));act.addActionLink("Read More",link);var showShareBarUI_params={containerID:divId,shareButtons:[{provider:'Facebook-like'},{provider:'Twitter'},{provider:'google-plusone'},{provider:'Share',iconImgUp:'http://cdn.gigya.com/gs/i/sharebar/icons/share3.png'},{provider:'Email',iconOnly:'false'}],iconsOnly:'true',userAction:act};gigya.services.socialize.showShareBarUI(SocialConf.main,showShareBarUI_params);};PCWSocial.loadCommentRegForm=function(){$.post('/pcworldconnect/comment_registration',{callingurl:window.location.href},function(data){$('#reg_comment_form_wrapper').html(data);gigya.services.socialize.showLoginUI(SocialConf.main,SocialConf.commentLoginParams);});};PCWSocial.setCommentAvatar=function(data){if(data.user.thumbnailURL&&data.user.thumbnailURL!=""&&data.user.thumbnailURL.length>0){$("#commentFormContainer").children("form").children(".image").children("img").attr("src",data.user.thumbnailURL).show();}};PCWSocial.thankYouMessageRefresh=function(msg){if(msg){var message="Thank you for subscribing!";if($('#regContentContainer').length!=0){$('#regContentContainer').html(message);}else{$('#social-bar-only-popContnet').html(message);}}
setTimeout("window.location.reload(true)",2000);};PCWSocial.fromCommentRefresh=function(){var url=window.location.href;var substrIndx=url.lastIndexOf("#");url.substring(0,substrIndx);var location=url+'#commentsjump';window.location=location;window.location.reload(true);};PCWSocial.handleCommentSubmit=function(){logArticleComment();try{$('#rego_signin_pop').fadeOut(1000,function(){$('#rego_signin_pop').html("");});}catch(e){}
if(Logon.isValid){ArticleComments.postComment();}else{$('#commentFormContainer').hide();this.fromComment=true;if($('#reg_comment_form_wrapper').children().length>0){$('#regCommentFormContainer').show();$('textarea[name=comment_text_reg]').val($('textarea[name=comment_text]').val());$('input[name=from-comment]').val("true");}else{$('#reg_comment_form_wrapper').load('/pcworldconnect/comment_registration?callingurl='+window.location.href,function(){gigya.services.socialize.showLoginUI(SocialConf.main,SocialConf.commentLoginParams);$('#regCommentFormContainer').show();$('textarea[name=comment_text_reg]').val($('textarea[name=comment_text]').val());$('input[name=from-comment]').val("true");});}}};PCWSocial.getCommentSignIn=function(){try{$('#rego_signin_pop').fadeOut(1000,function(){$('#rego_signin_pop').html("");});}catch(e){}
var threadId=0;var callingurl=window.location.href;try{threadId=ArticleComments.threadId;}catch(e){}
$('#reg_comment_form_wrapper').load('/pcworldconnect/loginComment',function(){$('#logonForm input[name=threadId]').val(threadId);$('#logonForm input[name=callingurl]').val(callingurl);$('textarea[name=comment_text_reg]').val($('textarea[name=comment_text]').val());});};PCWSocial.fromComment=false;var PCWAds=window.PCWAds||{};PCWAds.DisplayAdManager=function(){var deferredAds=null;return{init:function(ads){deferredAds=new Array();},addDeferredAd:function(adId,url){var deferredAd={"adId":adId,"url":url};deferredAds.push(deferredAd);},getDeferredAds:function(){return deferredAds;},writeAdFrame:function(adId,height,width,url){if(null==uri)return null;var i=document.createElement("iframe");var w=document.createAttribute("width");w.nodeValue=width;i.setAttributeNode(w);var h=document.createAttribute("height");h.nodeValue=height;i.setAttributeNode(h);var fb=document.createAttribute("frameborder");fb.nodeValue="0";i.setAttributeNode(fb);var mh=document.createAttribute("marginheight");mh.nodeValue="0";i.setAttributeNode(mh);var mw=document.createAttribute("marginwidth");mw.nodeValue="0";i.setAttributeNode(mw);if(null!=src){var src=document.createAttribute("src");src.nodeValue=url;i.setAttributeNode(src);}
document.getElementById(adId).appendChild(i);},callDeferredAd:function(adId,url,params){var kv="";if(null!=params){for(var key in params){kv+=key+"="+params[key]+";";}}
url=url+kv+"ord="+ord+"?";document.getElementById(adId).src=url;}};}();PCWAds.PixelManager=function(){return{init:function(tags){if(null!=tags){for(var i=0;i<tags.length;i++){tag=tags[i];if(tag.container=="iframe"){PCWAds.PixelManager.writeFramedPixel(PCWAds.PixelManager.getURL(tag.url,tag.args),tag.id);}else if(tag.container=="script"){PCWAds.PixelManager.writePixel(PCWAds.PixelManager.getURL(tag.url,tag.args),tag.id);}}}},writeFramedPixel:function(uri,id){if(null==uri)return null;var i=document.createElement("iframe");var w=document.createAttribute("width");w.nodeValue="0";i.setAttributeNode(w);var h=document.createAttribute("height");h.nodeValue="0";i.setAttributeNode(h);var fb=document.createAttribute("frameborder");fb.nodeValue="0";i.setAttributeNode(fb);var mh=document.createAttribute("marginheight");mh.nodeValue="0";i.setAttributeNode(mh);var mw=document.createAttribute("marginwidth");mw.nodeValue="0";i.setAttributeNode(mw);if(null!=id){i.id=id;}
document.body.appendChild(i);var title=document.title;var iDoc=(i.contentDocument)?i.contentDocument:(i.contentWindow.document)?i.contentWindow.document:null;if(null!=iDoc){iDoc.title=title;iDoc.write(PCWAds.PixelManager.getScriptTag(uri));}},writePixel:function(uri,id){if(null==uri)return null;if(null!=id){id=' id="'+id+'"';}
var out='<div width="0" height="0"'+id+'>'+PCWAds.PixelManager.getScriptTag(uri)+'</div>';document.write(out);},getScriptTag:function(uri){if(null==uri)return null;return'<sc'+'ript src="'+uri+'"></scr'+'ipt>';},getURL:function(uri,args){if(null==uri)return null;var a=new Array();for(var key in args){if(args.hasOwnProperty(key)&&args[key].length>0){a.push(key+"="+encodeURIComponent(args[key]));}}
if(null!=a&&a.length>0){uri+=a.join("&");}
return uri;}};}();