// blocked browsers sent to unsupported page
var failedCheck = false;

if (br_IE) {
	if (os_Mac && br_IE4) failedCheck = true;
	else if (os_Win && (br_IE5 && !br_IE5_5)) failedCheck = true;
}
// 2008-06-19 mjones - original script dates from 2004; Opera is standards compliant.
// Validated the DevCentral site formats properly in Opera/9.50.
//if (br_Opera) failedCheck = true;

if (br_NN6 || br_NN4) failedCheck = true;

//alert("UNsupported browser: " + failedCheck);
if (failedCheck) document.location = "unsupported.html";