(function(){ 'use strict';var root=document['getElementById']('bose-guide');if(!root||root['__bsInitialized'])return; function all(q){return Array['from'](root['querySelectorAll'](q));} function css(e,o){if(e)Object['keys'](o)['forEach'](function(k){e['style']['setProperty'](k,o[k],'important');});} function visible(e,yes,type){e['hidden']=!yes;css(e,{display:yes?(type||'block'):'none'});} var tabs=all('.bs-tab'),panels=all('.bs-panel'); function fit(){var small=600>root['clientWidth']; all('.bs-pad')['forEach'](function(e){css(e,{padding:small?'22px 14px 30px':'24px 22px 36px'});}); all('.bs-card')['forEach'](function(e){css(e,{padding:small?'12px':'16px'});}); all('.bs-last')['forEach'](function(e){css(e,{flex:small?'1 1 100%':'1 1 120px'});}); all('.bs-img')['forEach'](function(e){css(e,{height:small?'130px':e['dataset']['h']+'px'});}); all('.bs-ct')['forEach'](function(e){css(e,{'font-size':small?'15px':'18px'});}); all('.bs-cd')['forEach'](function(e){css(e,{'font-size':small?'12px':'13px'});}); all('.bs-cb')['forEach'](function(e){css(e,{'font-size':small?'18px':'23px'});}); all('.bs-cc')['forEach'](function(e){css(e,{'font-size':small?'11px':'13px'});}); all('.bs-btn')['forEach'](function(e){css(e,{'font-size':small?'11px':'12px',padding:small?'9px 4px':'10px 8px'});}); all('.bs-hwrap')['forEach'](function(e){css(e,{padding:small?'0 12px 16px':'0 22px 18px'});}); all('.bs-cardwrap')['forEach'](function(e){css(e,{padding:small?'0 12px 10px':'0 22px 10px'});}); all('.bs-hero')['forEach'](function(e){css(e,{padding:small?'25px 20px 20px':'30px 26px 24px'});}); all('.bs-topline')['forEach'](function(e){css(e,{padding:small?'20px 18px 12px':'22px 28px 12px'});}); all('.bs-herotitle')['forEach'](function(e){css(e,{'font-size':small?'31px':'44px','letter-spacing':small?'-1.4px':'-1.8px'});}); all('.bs-title')['forEach'](function(e){css(e,{'font-size':small?'26px':'32px'});}); tabs['forEach'](function(e){css(e,{'font-size':small?'12px':'13px',padding:small?'11px 2px':'12px 4px'});}); all('.bs-compare th,.bs-compare td')['forEach'](function(e){css(e,{'font-size':small?'11px':'13px',padding:small?'11px 5px':'14px 10px'});}); all('.bs-compare th:nth-child(3),.bs-arrow')['forEach'](function(e){css(e,{padding:small?'11px 0':'14px 0'});});} function tab(name){var target=root['querySelector']('#bs-'+name);if(!target)return; panels['forEach'](function(e){visible(e,e===target);}); tabs['forEach'](function(e){var y=e['dataset']['go']===name;e['setAttribute']('aria-selected',String(y));e['tabIndex']=y?0:-1;css(e,{background:y?'#243152':'#eef0f6',color:y?'#fff':'#5f6b85'});});fit();} root['addEventListener']('click',function(ev){var t=ev['target']['closest']('[data-go]');if(t&&root['contains'](t)){ev['preventDefault']();ev['stopPropagation']();tab(t['dataset']['go']);}},true); tabs['forEach'](function(t,i){t['addEventListener']('keydown',function(e){var j=i;if(e['key']==='ArrowRight')j=(i+1)%tabs['length'];else if(e['key']==='ArrowLeft')j=(i+tabs['length']-1)%tabs['length'];else if(e['key']==='Home')j=0;else if(e['key']==='End')j=tabs['length']-1;else return;e['preventDefault']();tab(tabs[j]['dataset']['go']);tabs[j]['focus']();});}); panels['forEach'](function(p){p['setAttribute']('role','tabpanel');}); all('.bs-nav')['forEach'](function(e){css(e,{display:'block'});});tab('gen');window['addEventListener']('resize',fit);window['addEventListener']('load',fit); if(window['ResizeObserver']){var last=root['clientWidth'];new ResizeObserver(function(){if(root['clientWidth']!==last){last=root['clientWidth'];fit();}})['observe'](root);} root['__bsInitialized']=true; })();