function popup(caminho,nome,largura,altura,rolagem) {
	var esquerda = (screen.width - largura) / 2;
	var cima = (screen.height - altura) / 2 -50;
	window.open(caminho,nome,'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=' + rolagem + ',resizable=no,copyhistory=no,top=' + cima + ',left=' + esquerda + ',width=' + largura + ',height=' + altura);
}

function carregaFlash(caminho,largura,altura)
{
document.write('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0" width="'+largura+'" height="'+altura+'">');
document.write('<param name="movie" value="'+caminho+'">');
document.write('<param name="quality" value="high">');
document.write('<param name="wmode" value="transparent">');
document.write('<param name="menu" value="false">');
document.write('<embed src="'+caminho+'" quality="high" wmode="transparent" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="'+largura+'" height="'+altura+'"></embed>');
document.write('</object>');
}