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h=$(this).height();height=h>height?h:height;$(this).get(0).cycleW=null});items.height(height)},reload:function(obj){this.disable(obj);this.enable(obj)}};shell.mobile.navigationModule={enable:function(){var toggleButton,active,inactive,levelTwo,obj,searchStyle;obj=$(".module.navigation");if($(".homepage").length!==0){return}if($(".module.navigation > ul ul").size()===0){$(".shell .module.navigation > ul > li").attr("style","width: 50%; text-align: center");$(".shell .module.navigation > ul > li:even").attr("style","width: 50%; text-align: center; -moz-box-sizing: border-box; -webkit-box-sizing: border-box; -ms-box-sizing: border-box; box-sizing: border-box; border-right: 1px solid white;");return}toggleButton='<a href="#" class="fold_button folded"><span>+</span></a>';obj.find("li.active > h4 > a").after(toggleButton);toggleButton=obj.find(".fold_button");inactive=obj.find("> ul > li:not(.active)").hide();inactive=inactive.clone().attr("class","inactive");obj.find("> ul > 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href=$("link[media~=screen]").attr("href");href=href.replace("global_mobile.css","global.css");$("link[media~=screen]").attr("href",href)},enableMobileCSS:function(){var href=$("link[media~=screen]").attr("href");href=href.replace("global.css","global_mobile.css");$("link[media~=screen]").attr("href",href)},addBackToLink:function(){var link="";link+='<a id="back_to_link" href="#">';link+=shell.mobile.translations.switchToMobile;link+="</a>";$("body > :first").before(link);$("#back_to_link").click(function(){shell.mobile.switchModule.deleteCookie();shell.mobile.switchModule.removeBackToLink();shell.mobile.switchModule.enableMobile()})},removeBackToLink:function(){$("#back_to_link").remove()},setCookie:function(){$.cookie("mobile_full_site","true",{expires:7})},getCookie:function(){return($.cookie("mobile_full_site")==="true")},deleteCookie:function(){$.cookie("mobile_full_site",null)}};shell.mobile.iframeModule={enable:function(){var height=window.innerHeight/2,msg="";msg+='<div id="not_optimised_message">';msg+=shell.mobile.translations.notOptimized;msg+="</div>";if($("iframe.not_optimised_for_mobile").length!==0){$("#wrapper > :first").before(msg)}if($("frameset").length!==0){$("head").after(msg)}},disable:function(){$(".app_link").remove();$("#not_optimised_message").remove()}};shell.mobile.videoPlayerModule={enable:function(){$(".jp-video").each(function(){var height=$(this).width()*0.75;$(this).height(height)})},disable:function(){$(".jp-video").attr("style","")},reload:function(){shell.mobile.videoPlayerModule.disable();shell.mobile.videoPlayerModule.enable()}};shell.mobile.getWidth=function(){var viewportwidth,viewportheight;if(typeof window.innerWidth!="undefined"){viewportwidth=window.innerWidth,viewportheight=window.innerHeight}else{if(typeof document.documentElement!="undefined"&&typeof document.documentElement.clientWidth!="undefined"&&document.documentElement.clientWidth!=0){viewportwidth=document.documentElement.clientWidth,viewportheight=document.documentElement.clientHeight}else{viewportwidth=document.getElementsByTagName("body")[0].clientWidth,viewportheight=document.getElementsByTagName("body")[0].clientHeight}}return viewportwidth};shell.mobile.checkIfSearch=function(){if(document.location.host.indexOf("search.shell.com")!==-1){return true}return false};shell.mobile.checkIfMobile=function(){var obj,from,to,size,width;width=(function(){var viewportwidth,viewportheight;if(typeof window.innerWidth!="undefined"){viewportwidth=window.innerWidth,viewportheight=window.innerHeight}else{if(typeof document.documentElement!="undefined"&&typeof document.documentElement.clientWidth!="undefined"&&document.documentElement.clientWidth!=0){viewportwidth=document.documentElement.clientWidth,viewportheight=document.documentElement.clientHeight}else{viewportwidth=document.getElementsByTagName("body")[0].clientWidth,viewportheight=document.getElementsByTagName("body")[0].clientHeight}}return viewportwidth})();if(typeof shell.mobileWidth==="undefined"){obj=$("link[media~=screen]");if(obj.length===0){return false}from=obj.attr("media").indexOf(": ")+2;to=obj.attr("media").indexOf("px");shell.mobileWidth=parseInt(obj.attr("media").substring(from,to))}if(width<=shell.mobileWidth){return true}return false};shell.mobile.checkIfDesktopMode=function(){return shell.mobile.switchModule.getCookie()};shell.mobile.enableMobileLogic=function(){shell.tabsModule.disable();shell.newsModule.disable();shell.mobile.newsModule.enable();shell.mobile.m6Module.enable();shell.mobile.navigationModule.enable();shell.mobile.searchModule.enable();shell.mobile.breadcrumbsModule.enable();shell.mobile.titleModule.enable();shell.mobile.switchModule.enable();shell.mobile.iframeModule.enable();shell.mobile.videoPlayerModule.enable();shell.mobile.shellForModule.enable()};shell.mobile.disableMobileLogic=function(){shell.mobile.newsModule.disable();shell.mobile.m6Module.disable();shell.mobile.navigationModule.disable();shell.mobile.searchModule.disable();shell.mobile.breadcrumbsModule.disable();shell.mobile.titleModule.disable();shell.mobile.switchModule.disable();shell.mobile.iframeModule.disable();shell.mobile.videoPlayerModule.disable();shell.mobile.shellForModule.disable();shell.tabsModule.enable();shell.newsModule.enable()};shell.mobile.doneResizing=function(){var wasMobile=shell.isMobile,isMobile=shell.mobile.checkIfMobile(),isDesktopMode=shell.mobile.checkIfDesktopMode();if(wasMobile===true&&isMobile===true){if(isDesktopMode===true){return}shell.mobile.newsModule.resize();shell.mobile.m6Module.resize();shell.mobile.videoPlayerModule.reload()}if(isMobile===true&&wasMobile===false){shell.isMobile=true;if(isDesktopMode===true){shell.mobile.switchModule.addBackToLink();return}shell.mobile.enableMobileLogic()}if(isMobile===false&&wasMobile===true){shell.isMobile=false;if(isDesktopMode===true){shell.mobile.switchModule.removeBackToLink();return}shell.mobile.disableMobileLogic()}};shell.mobile.iphoneViewportFix=function(){var metas=$("meta[name=viewport]");if(!navigator.userAgent.match(/iPhone/i)){return}metas.attr("content","width=device-width, initial-scale=1.0, maximum-scale=1.0");$("body").bind("orientationchange",function(event){metas.attr("content","width=device-width, initial-scale=1.0, maximum-scale=1.0")});$("body").bind("gesturestart",function(event){metas.attr("content","width=device-width, initial-scale=1.0, maximum-scale=3.0")})};shell.mobile.setSearchId=function(){if(shell.isSearch){$("body").attr("id","search_results_page")}};shell.mobile.checkMediaQuerriesSupport=function(){if(shell.mobile.ie<9){return false}return true};$(document).ready(function(){shell.isMobile=shell.mobile.checkIfMobile();shell.isDesktopMode=shell.mobile.checkIfDesktopMode();shell.isSearch=shell.mobile.checkIfSearch();shell.supportsMediaQueries=shell.mobile.checkMediaQuerriesSupport();if(shell.supportsMediaQueries===false){return}shell.mobile.setSearchId();shell.mobile.iphoneViewportFix();if(shell.isMobile===false){return}if(shell.isDesktopMode===true){shell.mobile.switchModule.disableMobileCSS();shell.mobile.switchModule.addBackToLink();return}shell.mobile.enableMobileLogic()});$(window).resize(function(e){if(shell.mobile.supportsMediaQueries===false){return}clearTimeout(shell.mobile.resizeTimeout);shell.mobile.resizeTimeout=setTimeout(shell.mobile.doneResizing,10)});