Q2 2011 IE9 FLASH ISSUE

[Juan]

After upgrading to Q2 2011, IE9 isn't showing Flash Movies in my web pages.
In Firefox and Chrome it's fine.
Can you please check it...

[Bozhidar]

Hi Juan,

Would you give us more information about that issue? Which Telerik controls you are using on your page where the problem with the flash appears. Could you please send us a simple sample code with the existing issue, so we would be able to investigate it further?

Greetings,
Bojo
the Telerik team

[Juan]

Hi Bojo.
I found what's happening... 
There are several templates to attach a Flash Movie to a web page... I'm using this...

<script src="../swf/swfobject_modified.js" type="text/javascript"></script>

<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" width="650" height="360"
                   align="middle" id="Banners_Home" title="PROMOS">
                   <param name="movie" value="../swf/Home/Banners_Home_6BAN.swf" />
                   <param name="quality" value="high" />
                   <param name="wmode" value="transparent" />
                   <param name="menu" value="false" />
                   <param name="swfversion" value="10.1.52" />
                   <param name="devicefont" value="false" />
                   <param name="allowScriptAccess" value="sameDomain" />
                   <object type="application/x-shockwave-flash" data="../swf/Home/Banners_Home_6BAN.swf"
                       width="650" height="360">
                       <param name="movie" value="../swf/Home/Banners_Home_6BAN.swf" />
                       <param name="quality" value="high" />
                       <param name="wmode" value="transparent" />
                       <param name="menu" value="false" />
                       <param name="swfversion" value="10.1.52" />
                       <param name="devicefont" value="false" />
                       <param name="allowScriptAccess" value="sameDomain" />
                       <div>
                           <p>
                               <a href="http://get.adobe.com/es/flashplayer/">
                                   <img src="http://www.adobe.com/images/shared/download_buttons/get_flash_player.gif"
                                       alt="Obtener Adobe Flash Player" />
                               </a>
                           </p>
                       </div>
                   </object>
               </object>
               <script type="text/javascript">
                   swfobject.registerObject("Banners_Home");
               </script>

JavaScript Code...

/*! SWFObject v2.0 <http://code.google.com/p/swfobject/>
    Copyright (c) 2007 Geoff Stearns, Michael Williams, and Bobby van der Sluis
    This software is released under the MIT License <http://www.opensource.org/licenses/mit-license.php>
*/

var swfobject = function() {

    var UNDEF = "undefined",
        OBJECT = "object",
        SHOCKWAVE_FLASH = "Shockwave Flash",
        SHOCKWAVE_FLASH_AX = "ShockwaveFlash.ShockwaveFlash",
        FLASH_MIME_TYPE = "application/x-shockwave-flash",
        EXPRESS_INSTALL_ID = "SWFObjectExprInst",

        win = window,
        doc = document,
        nav = navigator,

        domLoadFnArr = [],
        regObjArr = [],
        timer = null,
        storedAltContent = null,
        storedAltContentId = null,
        isDomLoaded = false,
        isExpressInstallActive = false;

    /* Centralized function for browser feature detection
        - Proprietary feature detection (conditional compiling) is used to detect Internet Explorer's features
        - User agent string detection is only used when no alternative is possible
        - Is executed directly for optimal performance
    */
    var ua = function() {
        var w3cdom = typeof doc.getElementById != UNDEF && typeof doc.getElementsByTagName != UNDEF && typeof doc.createElement != UNDEF && typeof doc.appendChild != UNDEF && typeof doc.replaceChild != UNDEF && typeof doc.removeChild != UNDEF && typeof doc.cloneNode != UNDEF,
            playerVersion = [0,0,0],
            d = null;
        if (typeof nav.plugins != UNDEF && typeof nav.plugins[SHOCKWAVE_FLASH] == OBJECT) {
            d = nav.plugins[SHOCKWAVE_FLASH].description;
            if (d) {
                d = d.replace(/^.*\s+(\S+\s+\S+$)/, "$1");
                playerVersion[0] = parseInt(d.replace(/^(.*)\..*$/, "$1"), 10);
                playerVersion[1] = parseInt(d.replace(/^.*\.(.*)\s.*$/, "$1"), 10);
                playerVersion[2] = /r/.test(d) ? parseInt(d.replace(/^.*r(.*)$/, "$1"), 10) : 0;
            }
        }
        else if (typeof win.ActiveXObject != UNDEF) {
            var a = null, fp6Crash = false;
            try {
                a = new ActiveXObject(SHOCKWAVE_FLASH_AX + ".7");
            }
            catch(e) {
                try {
                    a = new ActiveXObject(SHOCKWAVE_FLASH_AX + ".6");
                    playerVersion = [6,0,21];
                    a.AllowScriptAccess = "always";  // Introduced in fp6.0.47
                }
                catch(e) {
                    if (playerVersion[0] == 6) {
                        fp6Crash = true;
                    }
                }
                if (!fp6Crash) {
                    try {
                        a = new ActiveXObject(SHOCKWAVE_FLASH_AX);
                    }
                    catch(e) {}
                }
            }
            if (!fp6Crash && a) { // a will return null when ActiveX is disabled
                try {
                    d = a.GetVariable("$version");  // Will crash fp6.0.21/23/29
                    if (d) {
                        d = d.split(" ")[1].split(",");
                        playerVersion = [parseInt(d[0], 10), parseInt(d[1], 10), parseInt(d[2], 10)];
                    }
                }
                catch(e) {}
            }
        }
        var u = nav.userAgent.toLowerCase(),
            p = nav.platform.toLowerCase(),
            webkit = /webkit/.test(u) ? parseFloat(u.replace(/^.*webkit\/(\d+(\.\d+)?).*$/, "$1")) : false, // returns either the webkit version or false if not webkit
            ie = false,
            windows = p ? /win/.test(p) : /win/.test(u),
            mac = p ? /mac/.test(p) : /mac/.test(u);
        /*@cc_on
            ie = true;
            @if (@_win32)
                windows = true;
            @elif (@_mac)
                mac = true;
            @end
        @*/
        return { w3cdom:w3cdom, pv:playerVersion, webkit:webkit, ie:ie, win:windows, mac:mac };
    }();

    /* Cross-browser onDomLoad
        - Based on Dean Edwards' solution: http://dean.edwards.name/weblog/2006/06/again/
        - Will fire an event as soon as the DOM of a page is loaded (supported by Gecko based browsers - like Firefox -, IE, Opera9+, Safari)
    */
    var onDomLoad = function() {
        if (!ua.w3cdom) {
            return;
        }
        addDomLoadEvent(main);
        if (ua.ie && ua.win) {
            try {  // Avoid a possible Operation Aborted error
                doc.write("<scr" + "ipt id=__ie_ondomload defer=true src=//:></scr" + "ipt>"); // String is split into pieces to avoid Norton AV to add code that can cause errors
                var s = getElementById("__ie_ondomload");
                if (s) {
                    s.onreadystatechange = function() {
                        if (this.readyState == "complete") {
                            this.parentNode.removeChild(this);
                            callDomLoadFunctions();
                        }
                    };
                }
            }
            catch(e) {}
        }
        if (ua.webkit && typeof doc.readyState != UNDEF) {
            timer = setInterval(function() { if (/loaded|complete/.test(doc.readyState)) { callDomLoadFunctions(); }}, 10);
        }
        if (typeof doc.addEventListener != UNDEF) {
            doc.addEventListener("DOMContentLoaded", callDomLoadFunctions, null);
        }
        addLoadEvent(callDomLoadFunctions);
    }();

    function callDomLoadFunctions() {
        if (isDomLoaded) {
            return;
        }
        if (ua.ie && ua.win) { // Test if we can really add elements to the DOM; we don't want to fire it too early
            var s = createElement("span");
            try { // Avoid a possible Operation Aborted error
                var t = doc.getElementsByTagName("body")[0].appendChild(s);
                t.parentNode.removeChild(t);
            }
            catch (e) {
                return;
            }
        }
        isDomLoaded = true;
        if (timer) {
            clearInterval(timer);
            timer = null;
        }
        var dl = domLoadFnArr.length;
        for (var i = 0; i < dl; i++) {
            domLoadFnArr[i]();
        }
    }

    function addDomLoadEvent(fn) {
        if (isDomLoaded) {
            fn();
        }
        else {
            domLoadFnArr[domLoadFnArr.length] = fn; // Array.push() is only available in IE5.5+
        }
    }

    /* Cross-browser onload
        - Based on James Edwards' solution: http://brothercake.com/site/resources/scripts/onload/
        - Will fire an event as soon as a web page including all of its assets are loaded
     */
    function addLoadEvent(fn) {
        if (typeof win.addEventListener != UNDEF) {
            win.addEventListener("load", fn, false);
        }
        else if (typeof doc.addEventListener != UNDEF) {
            doc.addEventListener("load", fn, false);
        }
        else if (typeof win.attachEvent != UNDEF) {
            win.attachEvent("onload", fn);
        }
        else if (typeof win.onload == "function") {
            var fnOld = win.onload;
            win.onload = function() {
                fnOld();
                fn();
            };
        }
        else {
            win.onload = fn;
        }
    }

    /* Main function
        - Will preferably execute onDomLoad, otherwise onload (as a fallback)
    */
    function main() { // Static publishing only
        var rl = regObjArr.length;
        for (var i = 0; i < rl; i++) { // For each registered object element
            var id = regObjArr[i].id;
            if (ua.pv[0] > 0) {
                var obj = getElementById(id);
                if (obj) {
                    regObjArr[i].width = obj.getAttribute("width") ? obj.getAttribute("width") : "0";
                    regObjArr[i].height = obj.getAttribute("height") ? obj.getAttribute("height") : "0";
                    if (hasPlayerVersion(regObjArr[i].swfVersion)) { // Flash plug-in version >= Flash content version: Houston, we have a match!
                        if (ua.webkit && ua.webkit < 312) { // Older webkit engines ignore the object element's nested param elements
                            fixParams(obj);
                        }
                        setVisibility(id, true);
                    }
                    else if (regObjArr[i].expressInstall && !isExpressInstallActive && hasPlayerVersion("6.0.65") && (ua.win || ua.mac)) { // Show the Adobe Express Install dialog if set by the web page author and if supported (fp6.0.65+ on Win/Mac OS only)
                        showExpressInstall(regObjArr[i]);
                    }
                    else { // Flash plug-in and Flash content version mismatch: display alternative content instead of Flash content
                        displayAltContent(obj);
                    }
                }
            }
            else {  // If no fp is installed, we let the object element do its job (show alternative content)
                setVisibility(id, true);
            }
        }
    }

    /* Fix nested param elements, which are ignored by older webkit engines
        - This includes Safari up to and including version 1.2.2 on Mac OS 10.3
        - Fall back to the proprietary embed element
    */
    function fixParams(obj) {
        var nestedObj = obj.getElementsByTagName(OBJECT)[0];
        if (nestedObj) {
            var e = createElement("embed"), a = nestedObj.attributes;
            if (a) {
                var al = a.length;
                for (var i = 0; i < al; i++) {
                    if (a[i].nodeName.toLowerCase() == "data") {
                        e.setAttribute("src", a[i].nodeValue);
                    }
                    else {
                        e.setAttribute(a[i].nodeName, a[i].nodeValue);
                    }
                }
            }
            var c = nestedObj.childNodes;
            if (c) {
                var cl = c.length;
                for (var j = 0; j < cl; j++) {
                    if (c[j].nodeType == 1 && c[j].nodeName.toLowerCase() == "param") {
                        e.setAttribute(c[j].getAttribute("name"), c[j].getAttribute("value"));
                    }
                }
            }
            obj.parentNode.replaceChild(e, obj);
        }
    }

    /* Fix hanging audio/video threads and force open sockets and NetConnections to disconnect
        - Occurs when unloading a web page in IE using fp8+ and innerHTML/outerHTML
        - Dynamic publishing only
    */
    function fixObjectLeaks(id) {
        if (ua.ie && ua.win && hasPlayerVersion("8.0.0")) {
            win.attachEvent("onunload", function () {
                var obj = getElementById(id);
                if (obj) {
                    for (var i in obj) {
                        if (typeof obj[i] == "function") {
                            obj[i] = function() {};
                        }
                    }
                    obj.parentNode.removeChild(obj);
                }
            });
        }
    }

    /* Show the Adobe Express Install dialog
        - Reference: http://www.adobe.com/cfusion/knowledgebase/index.cfm?id=6a253b75
    */
    function showExpressInstall(regObj) {
        isExpressInstallActive = true;
        var obj = getElementById(regObj.id);
        if (obj) {
            if (regObj.altContentId) {
                var ac = getElementById(regObj.altContentId);
                if (ac) {
                    storedAltContent = ac;
                    storedAltContentId = regObj.altContentId;
                }
            }
            else {
                storedAltContent = abstractAltContent(obj);
            }
            if (!(/%$/.test(regObj.width)) && parseInt(regObj.width, 10) < 310) {
                regObj.width = "310";
            }
            if (!(/%$/.test(regObj.height)) && parseInt(regObj.height, 10) < 137) {
                regObj.height = "137";
            }
            doc.title = doc.title.slice(0, 47) + " - Flash Player Installation";
            var pt = ua.ie && ua.win ? "ActiveX" : "PlugIn",
                dt = doc.title,
                fv = "MMredirectURL=" + win.location + "&MMplayerType=" + pt + "&MMdoctitle=" + dt,
                replaceId = regObj.id;
            // For IE when a SWF is loading (AND: not available in cache) wait for the onload event to fire to remove the original object element
            // In IE you cannot properly cancel a loading SWF file without breaking browser load references, also obj.onreadystatechange doesn't work
            if (ua.ie && ua.win && obj.readyState != 4) {
                var newObj = createElement("div");
                replaceId += "SWFObjectNew";
                newObj.setAttribute("id", replaceId);
                obj.parentNode.insertBefore(newObj, obj); // Insert placeholder div that will be replaced by the object element that loads expressinstall.swf
                obj.style.display = "none";
                win.attachEvent("onload", function() { obj.parentNode.removeChild(obj); });
            }
            createSWF({ data:regObj.expressInstall, id:EXPRESS_INSTALL_ID, width:regObj.width, height:regObj.height }, { flashvars:fv }, replaceId);
        }
    }

    /* Functions to abstract and display alternative content
    */
    function displayAltContent(obj) {
        if (ua.ie && ua.win && obj.readyState != 4) {
            // For IE when a SWF is loading (AND: not available in cache) wait for the onload event to fire to remove the original object element
            // In IE you cannot properly cancel a loading SWF file without breaking browser load references, also obj.onreadystatechange doesn't work
            var el = createElement("div");
            obj.parentNode.insertBefore(el, obj); // Insert placeholder div that will be replaced by the alternative content
            el.parentNode.replaceChild(abstractAltContent(obj), el);
            obj.style.display = "none";
            win.attachEvent("onload", function() { obj.parentNode.removeChild(obj); });
        }
        else {
            obj.parentNode.replaceChild(abstractAltContent(obj), obj);
        }
    }

    function abstractAltContent(obj) {
        var ac = createElement("div");
        if (ua.win && ua.ie) {
            ac.innerHTML = obj.innerHTML;
        }
        else {
            var nestedObj = obj.getElementsByTagName(OBJECT)[0];
            if (nestedObj) {
                var c = nestedObj.childNodes;
                if (c) {
                    var cl = c.length;
                    for (var i = 0; i < cl; i++) {
                        if (!(c[i].nodeType == 1 && c[i].nodeName.toLowerCase() == "param") && !(c[i].nodeType == 8)) {
                            ac.appendChild(c[i].cloneNode(true));
                        }
                    }
                }
            }
        }
        return ac;
    }

    /* Cross-browser dynamic SWF creation
    */
    function createSWF(attObj, parObj, id) {
        var r, el = getElementById(id);
        if (typeof attObj.id == UNDEF) { // if no 'id' is defined for the object element, it will inherit the 'id' from the alternative content
            attObj.id = id;
        }
        if (ua.ie && ua.win) { // IE, the object element and W3C DOM methods do not combine: fall back to outerHTML
            var att = "";
            for (var i in attObj) {
                if (attObj[i] != Object.prototype[i]) { // Filter out prototype additions from other potential libraries, like Object.prototype.toJSONString = function() {}
                    if (i == "data") {
                        parObj.movie = attObj[i];
                    }
                    else if (i.toLowerCase() == "styleclass") { // 'class' is an ECMA4 reserved keyword
                        att += ' class="' + attObj[i] + '"';
                    }
                    else if (i != "classid") {
                        att += ' ' + i + '="' + attObj[i] + '"';
                    }
                }
            }
            var par = "";
            for (var j in parObj) {
                if (parObj[j] != Object.prototype[j]) { // Filter out prototype additions from other potential libraries
                    par += '<param name="' + j + '" value="' + parObj[j] + '" />';
                }
            }
            el.outerHTML = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"' + att + '>' + par + '</object>';
            fixObjectLeaks(attObj.id); // This bug affects dynamic publishing only
            r = getElementById(attObj.id);
        }
        else if (ua.webkit && ua.webkit < 312) { // Older webkit engines ignore the object element's nested param elements: fall back to the proprietary embed element
            var e = createElement("embed");
            e.setAttribute("type", FLASH_MIME_TYPE);
            for (var k in attObj) {
                if (attObj[k] != Object.prototype[k]) { // Filter out prototype additions from other potential libraries
                    if (k == "data") {
                        e.setAttribute("src", attObj[k]);
                    }
                    else if (k.toLowerCase() == "styleclass") { // 'class' is an ECMA4 reserved keyword
                        e.setAttribute("class", attObj[k]);
                    }
                    else if (k != "classid") { // Filter out IE specific attribute
                        e.setAttribute(k, attObj[k]);
                    }
                }
            }
            for (var l in parObj) {
                if (parObj[l] != Object.prototype[l]) { // Filter out prototype additions from other potential libraries
                    if (l != "movie") { // Filter out IE specific param element
                        e.setAttribute(l, parObj[l]);
                    }
                }
            }
            el.parentNode.replaceChild(e, el);
            r = e;
        }
        else { // Well-behaving browsers
            var o = createElement(OBJECT);
            o.setAttribute("type", FLASH_MIME_TYPE);
            for (var m in attObj) {
                if (attObj[m] != Object.prototype[m]) { // Filter out prototype additions from other potential libraries
                    if (m.toLowerCase() == "styleclass") { // 'class' is an ECMA4 reserved keyword
                        o.setAttribute("class", attObj[m]);
                    }
                    else if (m != "classid") { // Filter out IE specific attribute
                        o.setAttribute(m, attObj[m]);
                    }
                }
            }
            for (var n in parObj) {
                if (parObj[n] != Object.prototype[n] && n != "movie") { // Filter out prototype additions from other potential libraries and IE specific param element
                    createObjParam(o, n, parObj[n]);
                }
            }
            el.parentNode.replaceChild(o, el);
            r = o;
        }
        return r;
    }

    function createObjParam(el, pName, pValue) {
        var p = createElement("param");
        p.setAttribute("name", pName);
        p.setAttribute("value", pValue);
        el.appendChild(p);
    }

    function getElementById(id) {
        return doc.getElementById(id);
    }

    function createElement(el) {
        return doc.createElement(el);
    }

    function hasPlayerVersion(rv) {
        var pv = ua.pv, v = rv.split(".");
        v[0] = parseInt(v[0], 10);
        v[1] = parseInt(v[1], 10);
        v[2] = parseInt(v[2], 10);
        return (pv[0] > v[0] || (pv[0] == v[0] && pv[1] > v[1]) || (pv[0] == v[0] && pv[1] == v[1] && pv[2] >= v[2])) ? true : false;
    }

    /* Cross-browser dynamic CSS creation
        - Based on Bobby van der Sluis' solution: http://www.bobbyvandersluis.com/articles/dynamicCSS.php
    */
    function createCSS(sel, decl) {
        if (ua.ie && ua.mac) {
            return;
        }
        var h = doc.getElementsByTagName("head")[0], s = createElement("style");
        s.setAttribute("type", "text/css");
        s.setAttribute("media", "screen");
        if (!(ua.ie && ua.win) && typeof doc.createTextNode != UNDEF) {
            s.appendChild(doc.createTextNode(sel + " {" + decl + "}"));
        }
        h.appendChild(s);
        if (ua.ie && ua.win && typeof doc.styleSheets != UNDEF && doc.styleSheets.length > 0) {
            var ls = doc.styleSheets[doc.styleSheets.length - 1];
            if (typeof ls.addRule == OBJECT) {
                ls.addRule(sel, decl);
            }
        }
    }

    function setVisibility(id, isVisible) {
        var v = isVisible ? "visible" : "hidden";
        if (isDomLoaded) {
            getElementById(id).style.visibility = v;
        }
        else {
            createCSS("#" + id, "visibility:" + v);
        }
    }

    function getTargetVersion(obj) {
        if (!obj)
            return 0;
        var c = obj.childNodes;
        var cl = c.length;
        for (var i = 0; i < cl; i++) {
            if (c[i].nodeType == 1 && c[i].nodeName.toLowerCase() == "object") {
                c = c[i].childNodes;
                cl = c.length;
                i = 0;
            }
            if (c[i].nodeType == 1 && c[i].nodeName.toLowerCase() == "param" && c[i].getAttribute("name") == "swfversion") {
               return c[i].getAttribute("value");
            }
        }
        return 0;
    }

    function getExpressInstall(obj) {
        if (!obj)
            return "";
        var c = obj.childNodes;
        var cl = c.length;
        for (var i = 0; i < cl; i++) {
            if (c[i].nodeType == 1 && c[i].nodeName.toLowerCase() == "object") {
                c = c[i].childNodes;
                cl = c.length;
                i = 0;
            }
            if (c[i].nodeType == 1 && c[i].nodeName.toLowerCase() == "param" && c[i].getAttribute("name") == "expressinstall") {
                return c[i].getAttribute("value");
            }
        }
        return "";
    }

    return {
        /* Public API
            - Reference: http://code.google.com/p/swfobject/wiki/SWFObject_2_0_documentation
        */
        registerObject: function(objectIdStr, swfVersionStr, xiSwfUrlStr) {
            if (!ua.w3cdom || !objectIdStr) {
                return;
            }
            var obj = document.getElementById(objectIdStr);
            var xi = getExpressInstall(obj);
            var regObj = {};
            regObj.id = objectIdStr;
            regObj.swfVersion = swfVersionStr ? swfVersionStr : getTargetVersion(obj);
            regObj.expressInstall = xiSwfUrlStr ? xiSwfUrlStr : ((xi != "") ? xi : false);
            regObjArr[regObjArr.length] = regObj;
            setVisibility(objectIdStr, false);
        },

        getObjectById: function(objectIdStr) {
            var r = null;
            if (ua.w3cdom && isDomLoaded) {
                var o = getElementById(objectIdStr);
                if (o) {
                    var n = o.getElementsByTagName(OBJECT)[0];
                    if (!n || (n && typeof o.SetVariable != UNDEF)) {
                        r = o;
                    }
                    else if (typeof n.SetVariable != UNDEF) {
                        r = n;
                    }
                }
            }
            return r;
        },

        embedSWF: function(swfUrlStr, replaceElemIdStr, widthStr, heightStr, swfVersionStr, xiSwfUrlStr, flashvarsObj, parObj, attObj) {
            if (!ua.w3cdom || !swfUrlStr || !replaceElemIdStr || !widthStr || !heightStr || !swfVersionStr) {
                return;
            }
            widthStr += ""; // Auto-convert to string to make it idiot proof
            heightStr += "";
            if (hasPlayerVersion(swfVersionStr)) {
                setVisibility(replaceElemIdStr, false);
                var att = (typeof attObj == OBJECT) ? attObj : {};
                att.data = swfUrlStr;
                att.width = widthStr;
                att.height = heightStr;
                var par = (typeof parObj == OBJECT) ? parObj : {};
                if (typeof flashvarsObj == OBJECT) {
                    for (var i in flashvarsObj) {
                        if (flashvarsObj[i] != Object.prototype[i]) { // Filter out prototype additions from other potential libraries
                            if (typeof par.flashvars != UNDEF) {
                                par.flashvars += "&" + i + "=" + flashvarsObj[i];
                            }
                            else {
                                par.flashvars = i + "=" + flashvarsObj[i];
                            }
                        }
                    }
                }
                addDomLoadEvent(function() {
                    createSWF(att, par, replaceElemIdStr);
                    if (att.id == replaceElemIdStr) {
                        setVisibility(replaceElemIdStr, true);
                    }
                });
            }
            else if (xiSwfUrlStr && !isExpressInstallActive && hasPlayerVersion("6.0.65") && (ua.win || ua.mac)) {
                setVisibility(replaceElemIdStr, false);
                addDomLoadEvent(function() {
                    var regObj = {};
                    regObj.id = regObj.altContentId = replaceElemIdStr;
                    regObj.width = widthStr;
                    regObj.height = heightStr;
                    regObj.expressInstall = xiSwfUrlStr;
                    showExpressInstall(regObj);
                });
            }
        },

        getFlashPlayerVersion: function() {
            return { major:ua.pv[0], minor:ua.pv[1], release:ua.pv[2] };
        },

        hasFlashPlayerVersion:hasPlayerVersion,

        createSWF: function(attObj, parObj, replaceElemIdStr) {
            if (ua.w3cdom && isDomLoaded) {
                return createSWF(attObj, parObj, replaceElemIdStr);
            }
            else {
                return undefined;
            }
        },

        createCSS: function(sel, decl) {
            if (ua.w3cdom) {
                createCSS(sel, decl);
            }
        },

        addDomLoadEvent:addDomLoadEvent,

        addLoadEvent:addLoadEvent,

        getQueryParamValue: function(param) {
            var q = doc.location.search || doc.location.hash;
            if (param == null) {
                return q;
            }
            if(q) {
                var pairs = q.substring(1).split("&");
                for (var i = 0; i < pairs.length; i++) {
                    if (pairs[i].substring(0, pairs[i].indexOf("=")) == param) {
                        return pairs[i].substring((pairs[i].indexOf("=") + 1));
                    }
                }
            }
            return "";
        },

        // For internal usage only
        expressInstallCallback: function() {
            if (isExpressInstallActive && storedAltContent) {
                var obj = getElementById(EXPRESS_INSTALL_ID);
                if (obj) {
                    obj.parentNode.replaceChild(storedAltContent, obj);
                    if (storedAltContentId) {
                        setVisibility(storedAltContentId, true);
                        if (ua.ie && ua.win) {
                            storedAltContent.style.display = "block";
                        }
                    }
                    storedAltContent = null;
                    storedAltContentId = null;
                    isExpressInstallActive = false;
                }
            }
        }

    };

}();

If I remove it, IE9 shows the Flash Movie.
It seems there is some incompatibility between this JavaScript Template, Telerik.Web.UI.dll (Q2 2011) and IE9.
Before Q2 2011 this incompatibility was not present.

Greetings,
Juan Carlos.

[Bozhidar]

Hello Juan,

I will forward that code to the developers, but I will need more information in order to reproduce the issue. Which Telerik controls you are using with your javascript provided code? Could you send us a runnable project so we would be able test it? That will be necessary to determine if the problem is with our controls, IE9 or with your code.

Regards,
Bojo
the Telerik team

[Juan]

Hello Bojo.
How I can attach a zip file with the example code?
Regards,
Juan Carlos.

[Bozhidar]

Hi Juan,

You should open a support ticket to be able to attach a zip file.

Best wishes,
Bojo
the Telerik team