function MM_CheckFlashVersion(reqVerStr, msg) {
                with (navigator) {
                    var isIE = (appVersion.indexOf("MSIE") != -1 && userAgent.indexOf("Opera") == -1);
                    var isWin = (appVersion.toLowerCase().indexOf("win") != -1);
                    if (!isIE || !isWin) {
                        var flashVer = -1;
                        if (plugins && plugins.length > 0) {
                            var desc = plugins["Shockwave Flash"] ? plugins["Shockwave Flash"].description : "";
                            desc = plugins["Shockwave Flash 2.0"] ? plugins["Shockwave Flash 2.0"].description : desc;
                            if (desc == "") flashVer = -1;
                            else {
                                var descArr = desc.split(" ");
                                var tempArrMajor = descArr[2].split(".");
                                var verMajor = tempArrMajor[0];
                                var tempArrMinor = (descArr[3] != "") ? descArr[3].split("r") : descArr[4].split("r");
                                var verMinor = (tempArrMinor[1] > 0) ? tempArrMinor[1] : 0;
                                flashVer = parseFloat(verMajor + "." + verMinor);
                            }
                        }
                        // WebTV has Flash Player 4 or lower -- too low for video
                        else if (userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 4.0;

                        var verArr = reqVerStr.split(",");
                        var reqVer = parseFloat(verArr[0] + "." + verArr[2]);

                        if (flashVer < reqVer) {
                            if (confirm(msg))
                                window.location = "http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash";
                        }
                    }
                }
            }