// JavaScript Document for Rigsun.pt

function activate(link){
	if(document.getElementById)
	document.getElementById(link).focus();
else if (document.all)
	document.all(link).focus();
}

function activate2(link1, link2, link3){
	document.getElementById(link1).style.backgroundPosition='-5px';
	document.getElementById(link2).style.backgroundPosition='-5px';
	document.getElementById(link3).style.backgroundPosition='-5px';
	this.style.backgroundPosition='0';
}