var Version4 = (parseInt(navigator.appVersion) >= 4); var NS4 = (navigator.appName == "Netscape" && parseInt(navigator.appVersion) >= 4); var layerObj = (NS4) ? 'document' : 'document.all'; var styleObj = (NS4) ? '' : '.style'; var memObj = (NS4) ? 'document.frames["mem"]' : 'document.all["mem"]'; var ancho=0; var alto=0; function cambiarMemUK(){ memObj.location="memUK.html"; } function cambiarMem(){ memObj.location="mem.html"; } function cambiarBackground(){ //ancho = (NS4) ? window.innerWidth : document.body.clientWidth; ancho = screen.width; //alto = (NS4) ? window.innerHeight : document.body.clientHeight; alto = screen.height; if(ancho==800) document.write(''); else if(ancho==1024) document.write(''); else document.write(''); } function cambiarBackgroundCast(){ ancho = screen.width; alto = screen.height; if(ancho==800) document.write(''); else if(ancho==1024) document.write(''); else document.write(''); } function cambiarBackgroundUK(){ ancho = screen.width; alto = screen.height; if(ancho==800) document.write(''); else if(ancho==1024) document.write(''); else document.write(''); }