// JavaScript Document

function marqueeesquerda(){
	document.getElementById('scroller').scrollAmount = "10";
	document.getElementById('scroller').direction = "left";
}
function marqueedireita(){
	document.getElementById('scroller').scrollAmount = "10";
	document.getElementById('scroller').direction = "right";
}
function limpamarquee(){
	document.getElementById('scroller').scrollAmount = "5";
	document.getElementById('scroller').direction = "left";
}