var detect = navigator.userAgent.toLowerCase();
var OS,browser,version,total,thestring;
if(checkIt('safari'))
{
	browser = "Safari";
}
if (checkIt('opera'))
{
	browser = "Opera";
	OS = "Win";
}
if (!version) version = detect.charAt(place + thestring.length);
if (!OS)
{
	if (checkIt('win')) OS = "Windows";
}
function checkIt(string)
{
	place = detect.indexOf(string) + 1;
	thestring = string;
	return place;
}
if(browser == "Safari")
{
	document.write("<style>#arrow{height: 12px; margin-top: 3px; padding: 0px;}</style>");
}
if (browser == "Opera")
{
	document.write("<style>#arrow{height: 8px; margin-top: 3px; padding: 0px;}</style>");
}