function popupDownloadWindow()
{
	x = window.screenX + 250;
	y = window.screenY + 250;
	window.open('download.html', 'download_window','height=300,width=500,top='+y+',left='+x);
}

function getBrowser()
{
	agent = navigator.userAgent;
	
	isCamino = (agent.indexOf('Camino') != -1);
	isSafari = (agent.indexOf('Safari') != -1);
	isFirefox = (agent.indexOf('Firefox') != -1); 
	isIE = (agent.indexOf('MSIE') != -1);
	isOpera = (agent.indexOf('Opera') != -1);

	if (isCamino)
	{
		return 'Camino';
	}
	else if (isSafari)
	{
		return 'Safari';
	}
	else if (isFirefox)
	{
		return 'Firefox';
	}
	else if (isIE)
	{
		return 'IE';
	}
	else if (isOpera)
	{
		return 'Opera';
	}
	else
	{	
		return 'Unknown';
	}
}