port_ON = new Image(); port_ON.src="/RAO/2006/Util/img/PreHome/btPortugues_on.gif";
port_OFF = new Image(); port_OFF.src="/RAO/2006/Util/img/PreHome/btPortugues.gif";
eng_ON = new Image(); eng_ON.src="/RAO/2006/Util/img/PreHome/btEnglish_on.gif";
eng_OFF = new Image(); eng_OFF.src="/RAO/2006/Util/img/PreHome/btEnglish.gif";
function TV1(x,y){document.images[x].src = eval(y).src;}