/* SMH Custom extension VERSION: 1.0 CHANGELOG: 20071207 - Updated to Mootools v1.2 syntax - Removed need for countless plugins by creating custom versions. - Compressed file 20080111 - Updated Fader to use a display:none class on the li rather than scroll the whole ul left or right. 20080310 - Added Advertisement Metadata 20080507 - Removed Advertisement Metadata 20080722 - Added routines for comment form (validation, display toggle) 20080930 - Added functions for poll 20081112 - Added filter to not add hooks to static version of cN-groupNavigator 20081117 - Added toggler code for manually initiated horizontal toggle wofs (Europa skin) 20081217 - Added generic rotator code 20090123 - Added stylesheet switcher 20090206 - Added function 'resetToggler' as supplied by Behrang 20090309 - Added function '_initSearchBox' for masthead search box 20090312 - Fix rotateList function 20090319 - Added function '_initWofToggle' 20090330 - Updated 'Low vision' to 'High contrast' 20090501 - Added function '_initTagCloud' 20090514 - Added function '_initSocialCommenting' 20090528 - Updated 'initSearchBox' to attach to elements with classes instead of ids 20090602 - Removed function '_initShareLinks' 20090616 - Fixed bug in function '_swapTab' 20090714 - Removed '_initShowCommentForm'; added '_initComments' 20090728 - Re-inserted function '_initShareLinks' (required for video page) 20090828 - Updated _initSearchBox: test for class, not for display property 20090819 - Added tab changes to allow third party tracking calls 20090819 - Simplified and fixed search drop downs. 20090930 - Added '_initTabs2', successor of _initTabs; updated '_initQuotes' 20091019 - Added '_initDropdown' for accessible dropdown menues 20091202 - Added '_toggleHidden' as more generic routine to '_toggleLI' 20100201 - Updated _initSocialCommenting function to work with 'scriptable' 20100209 - Added an expanding SEO box 20100217 - Added handling for default values in textboxes 20100301 - Changed _initRotator/_rotateList to randomise first element 20100318 - Added '_initFormPrevValues' to fill forms with values submitted on previous page 20100526 - Added '_initExpandable' for elements which can expand on click; '_initToggleText' to toggle text in input controls; '_initWordCount' to count words in an input control */ var siteAdvertDesc={redir:"/adredirect.html?ad="};if(window.FD){if(window.Fx&&Fx.Styles){Fx.Morph=Fx.Styles}if(!window.Client&&window.Browser){Client=Browser}FD.smhage=new Class({options:{aSHeight:366,duration:250,classCurrent:"current"},initialize:function(){this._initDropdown();this._initSearchBox();this._initSocialCommenting();this._initShareLinks();this._initSlider();this._initQuotes(".cT-quoteRotator","autoplay","blockquote");this._initQuotes(".cS-quoteRotator","autoplay",".tab");this._initAllSections(); this._initTabs();this._initTabs2("div.cN-tabPages > ul.nav > li > a");this._initFormValidation();this._initTextFieldDefaults();this._initFormPrevValues();this._initComments();this._initNavigators();this._initMatchingSections();this._initToggler();this._toggleHidden(".cA-adInteractive");this._toggleHidden(".cS-rateMetadata");this._initRotator(".rotator");this._initStylesheetSwitcher();this._initWofToggle();this._initTagCloud();this._initRater();this._initPopup();this._initExpandable();this._initToggleText(); this._initWordCount();this._initExternalParams();this._initITunes();this._initSeoExpand()},_initDropdown:function(){var A=$$(".hasDropdown");A.addEvents({mouseenter:function(B){this.getElement("ul").addClass("selected")},mouseleave:function(B){this.getElement("ul").removeClass("selected")}});$$(".hasDropdown a").addEvent("focus",function(){this.getParent().getChildren("ul").addClass("selected")});$$(".hasDropdown .last a").addEvent("blur",function(){A.getElement("ul").removeClass("selected")})},_initSearchBox:function(){var A=$$("ul.ddown"); if(A){A.addEvent("click",this.ddown.bindWithEvent(this));A.addEvent("mouseleave",this.closeDdown.bindWithEvent(this))}},ddown:function(F){if(F&&F.target){var A=$(F.target);F.stop();if(A.get("href")){A=A.getParent()}var E=A.getParents("ul"),E=E[E.length-1],B=A.getElement("ul");if(B){E.toggleClass("open");return }var D=A.getChildren("a").get("text"),C=E.getElement("a.selected");if(C){C.set("text",D)}E.removeClass("open");E.getParent().getChildren("input[name='ss']").set("value",D)}},closeDdown:function(B){var A=$(B.target).getParent("ul"); if(A){A.removeClass("open")}},_initQuotes:function(M,D,A){D=(D=="autoplay")?true:false;var M=$$(M);var L=-1;for(var G=0,F=M.length;G1){quotesCount=I.length;for(var G=0;G1)?Math.floor(Math.random()*(quotesCount)+1)-1:0;I[H].addClass("selected");L=H;var B=new Element("ul",J="");var J=''; J+='
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var B=$("content-"+C);var A=$(C);if((A.innerHTML=="")&&B){A.set("html",B.get("html"));B.innerHTML=""}F[E].set("href","#"+C)}}}},_sendTracking:function(D){if(D&&D.target){var A=$(D.target);var C=new Element("img");var B=A.href;B=B.replace("#","");C.src=this._paramsForExterntracking(B)}},_paramsForExterntracking:function(C,E,D){var B=FD.baseAd.params;if(B){if(B.ctype){if(E&&E==true){C+="?pageType="+B.ctype}else{C+="&pageType="+B.ctype}}if(B.area){C+="§ion="+B.area}}if(D&&D==true){}else{var A=Math.floor(Math.random()*10000); C+="&rand="+A}return C},_initPopup:function(){var A=function(D){var C=new Element("a",{"class":"popup-link",html:D.get("title"),href:"javascript:;",events:{click:function(){D.addClass("popup-selected")}}}).inject(D,"before");var C=new Element("a",{"class":"popup-close",html:"Close",href:"javascript:;",events:{click:function(){D.removeClass("popup-selected")}}}).inject(D,"bottom");var C=new Element("span",{"class":"popup-tip"}).inject(D,"top")};var B=$$(".popup");B.each(A)},_initExpandable:function(){var B=function(D){D.addEvent("click",E); 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if(G>0){var H=D.lastIndexOf("@");if(G==H){var C=D.substr(0,H+1);var F=/^([a-zA-Z0-9_\.\-\+])+\@/;if(!F.test(C)){return false}}else{return false}}else{return false}var E=D.substr(D.indexOf("@")+1,D.length);var A=/^(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})$/;if(!A.test(E)){return false}return true}else{return false}},toggleErrorMessage:function(D,B){var F=D.getParent().getElement("span.error");if(F){if(B==true){F.removeClass("errorSelected")}else{F.addClass("errorSelected")}}var G=D.getParent().getParent().getElement("li.submit").getElement(".valDisabled"); var C=D.getParent("form").getElements("input.validate");var A=true;for(var E=0,H=C.length;E0){B.removeClass("hide");B.addClass("show");this.toggleHTML(A);A.getParent().addClass("less");return }B=A.getParent("ul").getElements("li.show"); if(B.length>0){B.removeClass("show");B.addClass("hide");this.toggleHTML(A);A.getParent().removeClass("less")}},_toggleHidden:function(B){var C=$$(B);if(C){for(var A=0,D=C.length;A0){hiddenEle.removeClass("hide");hiddenEle.addClass("show"); if(anchor){this.toggleHTML(anchor);A.getElement(".more").addClass("less")}return }hiddenEle=A.getElements(".show");if(hiddenEle.length>0){hiddenEle.removeClass("show");hiddenEle.addClass("hide");if(anchor){this.toggleHTML(anchor);A.getElement(".more").removeClass("less")}}},resetToggler:function(A){A.liCount=A.getElements("div ul").getElements("li")[0].length;var B=$(A.id).getElement("div ul");B.setStyle("left","0");A.left=0;if(A.liCount0){for(var C=0;C'+D.innerHTML+"";D.addEvent("click",this._showWoff.bindWithEvent(this,A[C]))}A[C].removeClass("accessibleWof")}}},_showWoff:function(C,B){if(C&&C.target){C.stop();var A=B.getElement("p").getStyle("position");if(A=="absolute"){B.getElement("p").setStyle("position","static")}else{B.getElement("p").setStyle("position","absolute")}}},_initTagCloud:function(){var A=$$(".cS-tagCloud"); if(A.length<1){return }A.each(function(F){var C=F.getElements(".cloud");if(C.length<1){var H=new Array();F.getElements("ol li").each(function(J,I){H.push(J.clone().addClass("weight-"+(I+1)))});H.sort(function(J,I){aa=String(J.get("text")).toLowerCase();bb=String(I.get("text")).toLowerCase();if(aa>bb){return 1}else{if(aa0){D--}P[D].removeClass("halfFilledIE6");P[D].removeClass("rFilled");I(D);L("fill");T.preventDefault();break;case"enter":var R=F.getParent("form");J(P[D-1],D);T.preventDefault();N();K();D=0;break;case"esc":D=0;K();L("clear");N()}}function O(P){if((P.key!="esc")&&(P.key!="enter")&&(P.target!=F.getLast())){F.getPrevious("p.raterLegend").addClass("show") }else{N()}}function N(P){F.getPrevious("p.raterLegend").removeClass("show")}function L(S){var R,Q="";if(S=="fill"){R=".rFilled";Q="halfFilledIE6"}if(S=="select"){R=".rFilled";Q="halfSelectedIE6"}if(S=="clear"){Q="halfFilledIE6"}var P=F.getChildren(R);P.each(function(T){if(S=="clear"){T.removeClass(Q)}else{if(T.hasClass("half")){T.addClass(Q)}}})}};var C=$$("p.rater");C.each(B);var D=0;var A=10}});var smhage;function initSMHAGE(){smhage=new FD.smhage()}FD.register("SMHAGE")}var ErrorClass=new Class({errorType:"",errorMessage:"",errorSpan:"",initialize:function(C,A,B){this.errorType=C; this.errorMessage=A;this.errorSpan=B}});FD.register("CaptchaCode");var CaptchaCode=new Class({initialize:function(){this.init()},init:function(){$$(".newChallenge").addEvent("click",this.newChallenge.bindWithEvent(this))},newChallenge:function(B){B.stop();var A=B.target;A.set("send",{url:"/action/createNewCaptchaWordAction",onSuccess:this.handleChallenge.bind(this)});A.send()},handleChallenge:function(E){if(E){try{E=JSON.decode(E);var A=$$(".captcha");var C=A.getElement("input.challenge");var B=A.getElement("img.challenge"); if(C&&B){C[0].value=E.challenge;B[0].src="/action/displayTextAsDeformedImage?encryptedText="+E.challenge}}catch(D){}}}});var captchacode;function initCaptchaCode(){captchacode=new CaptchaCode()}var FormValidation=new Class({fieldErrors:[],hasErrors:false,cleanForm:function(A){this.removeErrors(A);this.hasErrors=false;this.fieldErrors.empty()},errorCheck:function(B,A){if(this.hasErrors){B.stop();this.addErrors(this.fieldErrors,A)}else{this.submitForm(B)}},addError:function(A){this.fieldErrors.push(new ErrorClass(A)); this.hasErrors=true},addErrorWithSpan:function(B,A){this.fieldErrors.push(new ErrorClass(B,null,A));this.hasErrors=true},removeErrors:function(B){var C=B.getElements("span.errorSelected");if(C){for(var A=0;A0){return false}else{return true}}},invalidEmail:function(I){var H=$(I);var F=H.value;if(F.length>0){var B=F.indexOf("@");if(B>0){var C=F.lastIndexOf("@");if(B==C){var G=F.substr(0,C+1);var A=/^([a-zA-Z0-9_\.\-\+])+\@/;if(!A.test(G)){return true}}else{return true}}else{return true}var D=F.substr(F.indexOf("@")+1,F.length);var E=/^(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})$/;if(!E.test(D)){return true}return false}else{return true }},tandc:function(B){var A=$(B);if(A){if(A.checked){return false}else{return true}}},tooLong:function(A,B){var C=$(A);if(C){if(C.value&&C.value.length<=B){return false}else{return true}}},tooShort:function(A,B){var C=$(A);if(C){if(C.value&&C.value.length>=B){return false}else{return true}}},matches:function(A,B){var C=$(A);if(C&&B){if(C.value.lowercase==B.lowercase){return true}else{return false}}}});FD.register("WriteAReviewPanel");var WriteAReviewPanel=new Class({Extends:FormValidation,hasErrors:false,form:null,initialize:function(){this.init() },init:function(){this.form=$$("#content").getElementById("writeAReview");if(this.form[0]){this.form[0].addEvent("submit",this.validateForm.bindWithEvent(this))}},validateForm:function(A){this.cleanForm(this.form);if(this.isBlank("frmName")){this.addError("frmName")}if(this.isBlank("frmEmail")){this.addErrorWithSpan("frmEmail","blankEmail")}else{if(this.invalidEmail("frmEmail")){this.addErrorWithSpan("frmEmail","invalidEmail")}}if(this.isBlank("frmPhone")){this.addError("frmPhone")}if(this.isBlank("frmPhoneNumber")){this.addError("frmPhoneNumber") }if(this.isBlank("frmCode","blankSecurityCode")){this.addErrorWithSpan("frmCode","blankSecurityCode")}else{if(this.tooLong("frmCode",6)||this.tooShort("frmCode",6)){this.addErrorWithSpan("frmCode","invalidSecurityCode")}}if(this.tandc("terms")){this.addError("terms")}this.errorCheck(A,this.form)},submitForm:function(A){},handleResp:function(C){if(C){try{C=JSON.decode(C);if(C.errorFound){this.addErrors(C.errorList)}var B=form.getElement("li.submit");if(B.getElement("input.button")){B.getElement("input.button").removeClass("hidden") }}catch(A){}}},hidePanel:function(){this.panel.addClass("hidden")},isType:function(A){return this.panel.hasClass(A)}});var writeareviewpanel;function initWriteAReviewPanel(){writeareviewpanel=new WriteAReviewPanel()}var LoginLogoutPanel=new Class({fieldErrors:[],hasErrors:false,initialize:function(A,B){this.panel=A;this.prefix=B;this.init()},init:function(){var A=this.panel.getElement("form");if(A){A.addEvent("submit",this.validateForm.bindWithEvent(this))}if(this.panel.getElements("a.logoutLink")){this.panel.getElements("a.logoutLink").addEvent("click",this.logout.bindWithEvent(this)) }if(this.panel.getElements("a.newChallengeLink")){this.panel.getElements("a.newChallengeLink").addEvent("click",this.newChallenge.bindWithEvent(this))}},validateForm:function(A){A.stop();this.cleanForm();if(this.isBlank(this.prefix+"FrmLogin")){this.addError(this.prefix+"NoteLogin","An Account Name is required")}else{if(this.tooLong(this.prefix+"FrmLogin",255)){this.addError(this.prefix+"NoteLogin","Your Account Name must be less than "+255+" characters.")}}if(this.isBlank(this.prefix+"FrmPasswordLogin")){this.addError(this.prefix+"NotePasswordLogin","A Password is required") }else{if(this.tooLong(this.prefix+"FrmPasswordLogin",20)){this.addError(this.prefix+"NotePasswordLogin","Your Password must be less than "+20+" characters.")}else{if(this.tooShort(this.prefix+"FrmPasswordLogin",4)){this.addError(this.prefix+"NotePasswordLogin","Your Password must be more than "+4+" characters.")}}}this.errorCheck(A)},cleanForm:function(){this.removeErrors();this.hasErrors=false;this.fieldErrors.empty()},errorCheck:function(A){if(this.hasErrors){A.stop();this.addErrors(this.fieldErrors) }else{this.submitForm(A)}},addError:function(B,A){this.fieldErrors.push(new ErrorClass(B,A));this.hasErrors=true},logout:function(B){B.stop();document.cookie="membership-login=;path=/;domain="+document.domain;document.cookie="membership-username=;path=/;domain="+document.domain;document.cookie="frmScreenName=;path=/;domain="+document.domain;document.cookie="frmLocation=;path=/;domain="+document.domain;document.cookie="starCount=;path=/;domain="+document.domain;document.cookie="frmComment=;path=/;domain="+document.domain; var A=B.target;A.set("send",{url:"/action/membershipLogoutAction",onSuccess:this.handleResp.bind(this)});this.removeErrors();A.send()},submitForm:function(E){var F=this.panel.getElement("li.submit");if(F.getElement("input.button")){F.getElement("input.button").addClass("hidden")}if(F.getElement("img#loader")){F.getElement("img#loader").removeClass("hidden")}var D=this.panel.getElements("input.js_encryptable");var B;for(B=0;B-1){commentsreviews.showPanel(C.showNext)}else{if(C.showNext.indexOf("readerRating")>-1){readerratings.showPanel(C.showNext)}}}var B=this.panel.getElement("li.submit");if(B.getElement("input.button")){B.getElement("input.button").removeClass("hidden") }if(B.getElement("img#loader")){B.getElement("img#loader").addClass("hidden")}}catch(A){}}},addErrors:function(E){var B=this.panel.getElement("div.error");B.addClass("errorSelected");var C=B.getElement("ul");C.empty();for(var A=0;A0){return false}else{return true}}},tooLong:function(A,B){var C=$(A);if(C){if(C.value&&C.value.length<=B){return false}else{return true}}},tooShort:function(A,B){var C=$(A);if(C){if(C.value&&C.value.length>=B){return false}else{return true}}}});var ShowHidePanel=new Class({hasRegisterForm:false,panels:[],getRegisterForm:function(C,A){if(!this.hasRegisterForm){var D="/action/membershipRegistrationFormAction?idPrefix="+C+"&signupMessage="+A; var B=new Request({url:D,onSuccess:this.setRegisterForm.bind(this),method:"GET"});B.send()}else{this.showRegisterForm()}},addRegisterEvents:function(A){A.getElements("a.panelLink").addEvent("click",this.swapToPanel.bindWithEvent(this));this.getPanel("register").init()},updateLogin:function(){var A=$("commentloggedInAs");if(A&&Cookie.read("membership-username")){A.set("text",Cookie.read("membership-username"))}var C=$("emailSubmitComments");if(C&&Cookie.read("membership-username")){C.value=Cookie.read("membership-username") }var B=$("memberIDSubmitComments");if(B&&Cookie.read("membership-login")){B.value=Cookie.read("membership-login")}},getPanel:function(B){var C=0,A=this.panels;while(C=C&&(E.code!=8&&E.code!=37&&E.code!=38&&E.code!=39&&E.code!=40&&E.code!=46)){var D=area.value.clean();var A=D.split(" ").clean();var B=A.length;if(B>C){E.stop();area.value=D}}else{if(area){var F=area.value.clean();var A=F.split(" ");var B=A.length; if(B!=this.wordCount){this.wordCount=B;var F=$("wordCountRemaining");if(F){F.empty();F.set("text",C-B)}}}}},populateField:function(B){if(Cookie.read(B)){var A=$(B);A.value=Cookie.read(B).trim()}},populateCookie:function(B){var A=$(B);if(A){Cookie.write(B,A.value,{path:"/",domain:document.domain})}},validateForm:function(D){this.cleanForm();this.populateCookie("frmScreenName");this.populateCookie("frmLocation");this.populateCookie("frmComment");var C=this.panel.getElement("input#isReview");if(C&&C.value=="true"){var A=this.panel.getElementById("readerReviewStarCount").selectedIndex; if(this.panel.getElementById("readerReviewStarCount")[A].value==0){this.addError("noteStarCount","A Rating is required.")}Cookie.write("starCount",this.panel.getElementById("readerReviewStarCount")[A].value,{path:"/",domain:document.domain})}if(this.isBlank("frmScreenName")){this.addError("noteScreenName","A Screen Name is required.")}else{if(this.tooLong("frmScreenName",255)){this.addError("noteScreenName","Your Screen Name must be less than "+255+" characters.")}}var B=$("frmLocation");if(B){if(B.value&&B.value.length>0){if(this.tooLong("frmLocation",255)){this.addError("noteLocation","Your Location must be less than "+255+" characters.") }}}if(C&&C.value=="false"){if(this.isBlank("frmComment")){this.addError("noteComment","A Comment is required.")}else{if(this.tooManyWords(300)){this.addError("noteComment","Only "+300+" words are allowed.")}}}else{if(this.isBlank("frmComment")){this.addError("noteComment","A Review is required.")}else{if(this.tooManyWords(300)){this.addError("noteComment","Only "+300+"words are allowed.")}}}if(this.isBlank("frmCodeComment")){this.addError("noteCodeComment","Please enter the Security code.")}if(!this.tandc("frmCond")){this.addError("noteCond","Terms and conditions need to be agreed to.") }this.errorCheck(D)},tooManyWords:function(B){var C=$("frmComment");if(C){var D=C.value.clean();var A=D.split("\b");if(A.length>B){return true}else{return false}}}});FD.register("CommentsReviews");var CommentsReviews=new Class({Extends:ShowHidePanel,isReview:false,initialize:function(){var E=$$("div.commentingPanels");for(var D=0;D0){this.showPanel("commentStart");if(Cookie.read("membership-login")){this.showPanel("commentForm")}var C=window.location.toString();var G=new RegExp("posted=sucessful");var F=G.exec(C);if(F){this.showPanel("commentThanks");document.cookie="starCount=;path=/;domain="+document.domain;document.cookie="frmComment=;path=/;domain="+document.domain }var B=new RegExp("posted=error");var A=B.exec(C);if(A){var H=this.getPanel("commentForm");H.cleanForm();H.addError("noteCodeComment","Your Security Code doesn't match");H.addErrors(H.fieldErrors);H.populateField("frmComment")}}},showPanel:function(A){var C=$(A);if(C){for(var B=0;B0){this.showPanel("readerRatingForm");var A=window.location.toString();var E=new RegExp("postedRating=successful");var D=E.exec(A);var G=Cookie.read("ratingfeedback");var F=FD.assetId.toString(36);if((D)||((G)&&(F)&&(G.indexOf(F)>=0))){this.showPanel("readerRatingThanks")}}},showPanel:function(A){var C=$(A);if(C){for(var B=0;B")>=0)&&((E[C].indexOf(">")+1)")+1),36);if(A.indexOf(G)>=0){D=D/200;B.innerHTML="Rating: "+D+" out of 5 stars";B.addClass("cN-rating rValue-"+D)}}}this.showPanel("readerRatingThanks")}});var readerratings; function initReaderRatings(){readerratings=new ReaderRating()}function initPollContainer(H){var A=H.getElements("div.panels");var Q=H.get("expiryDate");var M=H.get("pollId");var G=Cookie.read("checkIfCookiesEnabled");var I=H.get("isPollInsideArticle");var D=H.get("numComments");var R;if(G){N();L();if(Q&&Q0){E();return }F("notVoted")}else{F("noCookie")}function N(){var S=H.getElements("a.viewResult");S.addEvent("click",O) }function O(S){S.stop();B();E()}function B(){var T=H.getElements("a.viewQuestion");if(T==0){var S=H.getElements("p.total");S.setHTML(S.getHTML()+" CAST YOUR VOTE");T=H.getElements("a.viewQuestion");T.addEvent("click",P)}}function P(T){T.stop();if(I){var S=H.getElements(".add");S.addClass("hidden")}F("notVoted")}function L(){var S=H.getElement("form");if(S){S.addEvent("submit",C)}}function C(U){U.stop();var S=H.getElements("input[name^='id']");for(var T=0; T=this.options.others){break}}else{if(G.length0){var N=new Element("iframe",{"class":"dimmiiframe",frameborder:0,scrolling:"no",width:this.options.width,height:this.options.height});var T=window.location.toString();var C=this.options.dimmiUrl+"ID="+this.options.id+"&location="+escape(T);N.set("src",C); K.adopt(N)}else{var M=new Element("ul");M.adopt(this._buildItemHTML(R,"featured"));D.adopt(M);if(G.length>0){var H=this.options.otherText;if(!H){H="Other "+this.options.term+" "+this.options.assetType+"s"}D.adopt(new Element("h4",{html:H}));var L=new Element("ul");for(P=0;P