function classe (ID, CLASSE){
	document.getElementById(ID).className = CLASSE;
}

function Fade(targetElement, duration, from, to, toggle)
{
	Spry.Effect.DoFade(targetElement, {duration: duration, from: from, to: to, toggle: toggle});
}
function Grow(targetElement, duration, from, to, toggle, referHeight, growFromCenter)
{
	Spry.Effect.DoGrow(targetElement, {duration: duration, from: from, to: to, toggle: toggle, referHeight: referHeight, growCenter: growFromCenter});
}
function Blind(targetElement, duration, from, to, toggle)
{
	Spry.Effect.DoBlind(targetElement, {duration: duration, from: from, to: to, toggle: toggle});
}

/* top */
var ultimoTop;
ultimoTop = '1';
function top(posicao)
{	
	document.getElementById("top_img" + ultimoTop ).className = "hide" ;
	document.getElementById("top" + ultimoTop ).className = "top_off" ;
	
	document.getElementById("top_img" + posicao ).className = "img show" ;
	document.getElementById("top" + posicao ).className = "top_on" ;	
	
	ultimoTop = posicao;
}

// player
function player() {
	var and = "&";
	window.open("http://player.radiofm104.com.br","player","height=187,width=288,status=no,toolbar=no,menubar=no,location=no,scrollbars=no,resizable=no");
}