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function wrapperwidth(width){document.id('wrapper').setStyle('width',width);}
window.addEvent('domready',function(){if(document.id('nav')){document.id('nav').setProperties({role:'navigation'});}
if(document.id('mod-search-searchword')){document.id(document.id('mod-search-searchword').form).set({role:'search'});}
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if(key=='right'){document.id('right').setStyle('display','none');wrapperwidth(big);document.id('nav').addClass('leftbigger');grafik=document.id('bild');grafik.innerHTML=rightopen;grafik.focus();}}
saveIt(key);}
window.addEvent('domready',function(){var alldivs=document.id(document.body).getElements('div.tabcontent');var outerdivs=document.id(document.body).getElements('div.tabouter');outerdivs=outerdivs.getProperty('id');for(var i=0;i<outerdivs.length;i++){alldivs=document.id(outerdivs[i]).getElements('div.tabcontent');count=0;alldivs.each(function(element){count++;var el=document.id(element);el.setProperty('role','tabpanel');el.setProperty('aria-hidden','false');el.setProperty('aria-expanded','true');elid=el.getProperty('id');elid=elid.split('_');elid='link_'+elid[1];el.setProperty('aria-labelledby',elid);if(count!=1){el.addClass('tabclosed').removeClass('tabopen');el.setProperty('aria-hidden','true');el.setProperty('aria-expanded','false');}});countankers=0;allankers=document.id(outerdivs[i]).getElement('ul.tabs').getElements('a');allankers.each(function(element){countankers++;var el=document.id(element);el.setProperty('aria-selected','true');el.setProperty('role','tab');linkid=el.getProperty('id');moduleid=linkid.split('_');moduleid='module_'+moduleid[1];el.setProperty('aria-controls',moduleid);if(countankers!=1){el.addClass('linkclosed').removeClass('linkopen');el.setProperty('aria-selected','false');}});}});function tabshow(elid){var el=document.id(elid);var outerdiv=el.getParent();outerdiv=outerdiv.getProperty('id');var alldivs=document.id(outerdiv).getElements('div.tabcontent');var liste=document.id(outerdiv).getElement('ul.tabs');liste.getElements('a').setProperty('aria-selected','false');alldivs.each(function(element){element.addClass('tabclosed').removeClass('tabopen');element.setProperty('aria-hidden','true');element.setProperty('aria-expanded','false');});el.addClass('tabopen').removeClass('tabclosed');el.setProperty('aria-hidden','false');el.setProperty('aria-expanded','true');el.focus();var getid=elid.split('_');var activelink='link_'+getid[1];document.id(activelink).setProperty('aria-selected','true');liste.getElements('a').addClass('linkclosed').removeClass('linkopen');document.id(activelink).addClass('linkopen').removeClass('linkclosed');}
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