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;

function ControlVersion() {
    var v;
    var axo;

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

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

function GetSwfVer(){
    var fv = -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 fd = navigator.plugins["Shockwave Flash" + swVer2].description;
            var arr = fd.split(" ");
            var t = arr[2].split(".");
            var vma = t[0];
            var vmi = t[1];
            var re = arr[3];
            if (re == "") {
                re = arr[4];
            }
            if (re[0] == "d") {
                re = re.substring(1);
            } else if (re[0] == "r") {
                re = re.substring(1);
                if (re.indexOf("d") > 0) {
                    re = re.substring(0, re.indexOf("d"));
                }
            }
            var fv = vma + "." + vmi + "." + re;
        }
    } else if ( isIE && isWin && !isOpera ) {
        fv = ControlVersion();
    }
    return fv;
}

function DetectFlashVer(rma, rmi, rre) {
    v = GetSwfVer();
    if (v == -1 ) {
        return false;
    } else if (v != 0) {
        if(isIE && isWin && !isOpera) {
            arr = v.split(" ");
            str = arr[1];
            va = str.split(",");	// ['2', '0', '0', '11']
        } else {
            va = v.split(".");
        }
        var vma = va[0];
        var vmi = va[1];
        var vre = va[2];

        if (vma > parseFloat(rma)) {
            return true;
        } else if (vma== parseFloat(rma)) {
            if (vmi > parseFloat(rmi))
                return true;
            else if (vmi == parseFloat(rmi)) {
                if (vre >= parseFloat(rre))
                    return true;
            }
        }
        return false;
    }
}

function AC_AddExtension(src, ext){
    if (src.indexOf('?') != -1)
        return src.replace(/\?/, ext+'?');
    else
        return src + ext;
}

function AC_Generateobj(objAttrs, params, embedAttrs) {
  var str = AC_Generateobjstr(objAttrs, params, embedAttrs);
  document.write(str);
}

function AC_Generateobjstr(objAttrs, params, embedAttrs) { 
    var str = '';
    if (isIE && isWin && !isOpera) {
        str += '<object ';
        for (var i in objAttrs) {
            str += i + '="' + objAttrs[i] + '" ';
        }
        str += '>';
        for (var i in params) {
            str += '<param name="' + i + '" value="' + params[i] + '" /> ';
        }
        str += '</object>';
    } else {
        str += '<embed ';
        for (var i in embedAttrs) {
            str += i + '="' + embedAttrs[i] + '" ';
        }
        str += '> </embed>';
    }
    return str;
}

function AC_FL_GetContent(){
    var ret =
    AC_GetArgs
    (  arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
        , "application/x-shockwave-flash"
        );
    return AC_Generateobjstr(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_FL_RunContent(){
    var ret =
    AC_GetArgs
    (  arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
        , "application/x-shockwave-flash"
        );
    AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_SW_RunContent(){
    var ret =
    AC_GetArgs
    (  arguments, ".dcr", "src", "clsid:166B1BCA-3F9C-11CF-8075-444553540000"
        , null
        );
    AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_GetArgs(args, ext, srcParamName, classid, mimeType){
    var ret = new Object();
    ret.embedAttrs = new Object();
    ret.params = new Object();
    ret.objAttrs = new Object();
    for (var i=0; i < args.length; i=i+2) {
        var currArg = args[i].toLowerCase();

        switch (currArg){
            case "classid":
                break;
            case "pluginspage":
                ret.embedAttrs[args[i]] = args[i+1];
                break;
            case "src":
            case "movie":
                args[i+1] = AC_AddExtension(args[i+1], ext);
                ret.embedAttrs["src"] = args[i+1];
                ret.params[srcParamName] = args[i+1];
                break;
            case "type":
            case "codebase":
            case "id":
                ret.objAttrs[args[i]] = args[i+1];
                break;
            case "width":
            case "height":
            case "align":
            case "vspace":
            case "hspace":
            case "class":
            case "title":
            case "accesskey":
            case "name":
            case "tabindex":
                ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
                break;
            default:
                ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
        }
    }
    ret.objAttrs["classid"] = classid;
    if (mimeType) ret.embedAttrs["type"] = mimeType;
    return ret;
}

isFInst = DetectFlashVer(6,0,0);