var botaoAnterior;		

		var onImgArray = new Array();
		onImgArray["BolsasFibra"] = new Image();
		onImgArray["BolsasTecido"] = new Image();
		onImgArray["Acessorios"] = new Image();
		
		onImgArray["BolsasFibra"].src = "img/btnBolsasFibraOn.gif";
		onImgArray["BolsasTecido"].src = "img/btnBolsasTecidoOn.gif";
		onImgArray["Acessorios"].src = "img/btnAcessoriosOn.gif";	

		var offImgArray = new Array();
		offImgArray["BolsasFibra"] = new Image();
		offImgArray["BolsasTecido"] = new Image();
		offImgArray["Acessorios"] = new Image();
		
		offImgArray["BolsasFibra"].src = "img/btnBolsasFibraOff.gif";
		offImgArray["BolsasTecido"].src = "img/btnBolsasTecidoOff.gif";
		offImgArray["Acessorios"].src = "img/btnAcessoriosOff.gif";

		var pagina;		

function menuVitrine(opcao) {
	
	if (document.images) {		
		document.images["BolsasFibraBTN"].src = offImgArray["BolsasFibra"].src;
		document.images["BolsasTecidoBTN"].src = offImgArray["BolsasTecido"].src;
		document.images["AcessoriosBTN"].src = offImgArray["Acessorios"].src;
		
		pagina = opcao;
		var botao = opcao + "BTN";
		var imgDown = eval("onImgArray['" + opcao + "']");
	
		document.images[botao].src = imgDown.src;

	}
}

function menuOver(opcao){
	imgOver = opcao + "BTN";
	if (opcao != pagina){
		document.images[imgOver].src = "img/btn" + opcao + "On.gif";
		//alert(document.images[imgOver].src);
		return false;
	}
}

function menuOut(opcao){
	imgOut = opcao + "BTN";
	if (opcao != pagina){
		document.images[imgOut].src = "img/btn" + opcao + "Off.gif";
		//alert(document.images[imgOut].src);		
		return false;
	}
}

function AbrePop(windowURL, windowName, windowWidth, windowHeight)
{
	window.open(windowURL, windowName, "width="+windowWidth+",height="+windowHeight+",dependent=yes,toolbar=0,location=0,directories=0,status=0,menuBar=0,scrollBars=0,resizable=0");
}