// JavaScript Document

var url = new String(location.href);

//
function ativarContato(){
	var url = new String(location.href);
	var contato = document.getElementById('contato');
	contato.style.border='8px solid #d2ff00';
}

//
function briefing(etapa){
	// menu
	var menu = document.getElementById('menubriefing');
	var links = menu.getElementsByTagName('A');
	
	for(j=1; j <= links.length; j++){
		links[j - 1].className = 'etapa' + j;
		if(links[j - 1].className == etapa){
			links[j - 1].className += 'hover';
		}
	}
	
	// forms
	for(i=1; i < 4; i++){
		document.getElementById('etapa'+i).className = 'hide';
	}
	document.getElementById(etapa).className = '';
}


function rolar(x){
	window.location = url + "#" + x;
}