function getBrwIE()

{

	if(navigator.appName == "Microsoft Internet Explorer")

	{

		return true

	}

	return false

}

function pop( sUrl )

{

	popup( "popup/" + sUrl, 'fito' , 400, 400 , true );

}



function popup( sUrl, sNome , nLargura , nAltura , bScroll )

{

	if (!getBrwIE())

	{

		nAltura += 16;

		nLargura += 15;

	}

	var winl = (screen.width - nLargura) / 2;

	var wint = (screen.height - nAltura) / 2;

	var sScroll = 'no';

	if(bScroll)

	{

		sScroll = (bScroll)?'yes':'no';

	}

	window.open( sUrl,sNome , 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=' + sScroll + ',resizable=no,width=' + nLargura + ',height=' + nAltura + ',top=' + wint + ',left=' + winl );

}