/* Browser, Version and OS detection script
 * v1.0 - 04.21.2005
 * Detects OS - Browser and Major Version
 *
 * Usage:
 *
 * Include this file and setup the below "if" statements for all the browsers that this site DOES NOT support
 *
 */

var detect = navigator.userAgent.toLowerCase();
var OS,browser,version,total,thestring;

if (checkIt('konqueror'))
{
	browser = "Konqueror";
	OS = "Linux";
}
else if (checkIt('safari')) browser = "Safari"
else if (checkIt('firefox')) browser = "Firefox"
else if (checkIt('gecko')) browser = "Mozilla"
else if (checkIt('omniweb')) browser = "OmniWeb"
else if (checkIt('opera')) browser = "Opera"
else if (checkIt('webtv')) browser = "WebTV";
else if (checkIt('icab')) browser = "iCab"
else if (checkIt('msie')) browser = "Internet Explorer"
else if (!checkIt('compatible'))
{
	browser = "Netscape Navigator"
	version = detect.charAt(8);
}
else browser = "An unknown browser";

if (!version) version = detect.charAt(place + thestring.length);

if (!OS)
{
	if (checkIt('linux')) OS = "Linux";
	else if (checkIt('x11')) OS = "Unix";
	else if (checkIt('mac')) OS = "Mac"
	else if (checkIt('win')) OS = "Windows"
	else OS = "an unknown operating system";
}

function checkIt(string)
{
	place = detect.indexOf(string) + 1;
	thestring = string;
	return place;
}


// Set up the below "if statements" for each browsers that this site does not support 
if (browser == "Internet Explorer" && OS == "Mac")
{
	
	window.location="/error.htm";
}