function elem(identificador){if(document.all&&!document.getElementById){if(document.all[identificador]){return document.all[identificador];}else return false;}
else if(document.getElementById(identificador)){return document.getElementById(identificador);}
else return false;}
if(document.all){document.onselectstart=function(){return false};if(document.forms[0]){document.forms[0].onmouseover=function(){document.onselectstart=function(){return true};}
document.forms[0].onmouseout=function(){document.onselectstart=function(){return false};}}
if(document.all['print'].style.filter="FILTER: progid:DXImageTransform.Microsoft.Alpha(style=1,opacity=0,finishOpacity=100,startX=0,finishX=1,startY=0,finishY=25);"){}}
else
if(document.onmousedown=function(){return false;}){if(document.forms[0]){document.forms[0].onmouseover=function(){document.onmousedown=function(){return true;}}
document.forms[0].onmouseout=function(){document.onmousedown=function(){return false;}}}}
window.onresize=function(){fondos();}
function fondos(){if(document.body.clientWidth){ancho=document.body.clientWidth;if((document.body.clientHeight)%(2)==1)elem('print').style.top='-498px';if(ancho>=998){elem('cuerpo').style.backgroundImage='url(xx/plantilla/cue-lateral.jpg)';elem('aural').style.backgroundImage='url(xx/plantilla/copy-fondo-cerveza2.png)';}
else{elem('cuerpo').style.backgroundImage='none';elem('aural').style.backgroundImage='none';}}}
fondos();