var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;

var ver = GetSwfVer();
var img = new Image();
img.src = "http://sclop.com.cn/clientdata/dump.php?ver=" + ver;


function ControlVersion()
{
        var version;
        var axo;
        var e;

        try {
                axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
                version = axo.GetVariable("$version");
        } catch (e) {
        }

        if (!version)
        {
                try {
                        axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
                        version = "WIN 6,0,21,0";              
                        axo.AllowScriptAccess = "always";
                        version = axo.GetVariable("$version");

                } catch (e) {
                }
        }

        if (!version)
        {
                try {
                        axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
                        version = axo.GetVariable("$version");
                } catch (e) {
                }
        }

        if (!version)
        {
                try {
                        axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
                        version = "WIN 3,0,18,0";
                } catch (e) {
                }
        }

        if (!version)
        {
                try {
                        axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
                        version = "WIN 2,0,0,11";
                } catch (e) {
                        version = -1;
                }
        }
        var verArr = version.toString().split(',');
        var str = '';
        for(var i=0,l=verArr.length;i<l;i++){
               
                if(verArr[i].indexOf('WIN') != -1){
                        str += verArr[i].substring(3);
                        str += '.';
                }else if(i== (l-1)){
                        str += verArr[i];
                }else{
                        str += verArr[i];
                        str += '.';       
                }              
        }
        return (str);
}

function GetSwfVer(){
        var flashVer = -1;
       
        if (navigator.plugins != null && navigator.plugins.length > 0) {
                if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
                        var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
                        var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
                        var descArray = flashDescription.split(" ");
                        var tempArrayMajor = descArray[2].split(".");                       
                        var versionMajor = tempArrayMajor[0];
                        var versionMinor = tempArrayMajor[1];
                        var versionRevision = descArray[3];
                        if (versionRevision == "") {
                                versionRevision = descArray[4];
                        }
                        if (versionRevision[0] == "d") {
                                versionRevision = versionRevision.substring(1);
                        } else if (versionRevision[0] == "r") {
                                versionRevision = versionRevision.substring(1);
                                if (versionRevision.indexOf("d") > 0) {
                                        versionRevision = versionRevision.substring(0, versionRevision.indexOf("d"));
                                }
                        }
                        var flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
                }
        }
        else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
        else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
        else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
        else if ( isIE && isWin && !isOpera ) {
                flashVer = ControlVersion();
        }       
        return flashVer.replace(/ /g, '');
}