function aplicarEstilo(obj){document.getElementById(obj).style.background="#e3edfb";document.getElementById(obj).style.border="1px #ccc solid";}
function clearEstilo(obj){document.getElementById(obj).style.background="#fff";document.getElementById(obj).style.border="";}
function showLanguage(obj){var lang=obj;if(lang=='br'){document.getElementById('hiddenlang').style.display='';document.getElementById('hiddenlang').innerHTML='<p>Portugu?s</p>';}
else if(lang=='sp'){document.getElementById('hiddenlang').style.display='';document.getElementById('hiddenlang').innerHTML='<p>Espaņol</p>';}
else if(lang=='en'){document.getElementById('hiddenlang').style.display='';document.getElementById('hiddenlang').innerHTML='<p>English</p>';}
else{document.getElementById('hiddenlang').style.display='';document.getElementById('hiddenlang').innerHTML='<p>Deutsch</p>';}}
function escondeLanguage(){document.getElementById('hiddenlang').style.display='none';}