function galeria(url){
	if(arguments[2]!="" && arguments[2]!=undefined && arguments[3]!="" && arguments[3]!=undefined){
		width=arguments[2];
		height=arguments[3];
	}
	else{
		width=845;
		height=890;
	}

	if(arguments[1] != "" && arguments[1]!=undefined)
		titulo = arguments[1];
	else
		titulo = "QUATRO RODAS";

	janela = window.open('/QR2/includes/'+ url,'galeria','width='+width+',height='+height+',top=0,left=0,scrollbars=no,status=no,menubars=no,location=no');
	janela.document.title=titulo;
	janela.document.close();
	janela.focus();
}