代码改变世界

sobjet

2009-02-25 22:56  宝宝合凤凰  阅读(635)  评论(3)    收藏  举报

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<style type="text/css">
<!--
html
{
height: 100%;
overflow: hidden;
}
body
{
height: 100%;
width: 100%;
margin: 0;
padding: 0;
}
-->
</style>

<title>标题</title>
  <script type="text/javascript" src="supper/swfobject.js"></script>
<script type="text/javascript">
//2.swfobject.embedSWF(swfUrl, replaceElementId, swfWidth, swfHeight, flashVersion,expressInstallUrl, flashvars, params, attributes);
//swfUrl為調用swf的地址;
//replaceElementId為要用於替換成flash的可顯示容器的ID;
//swfWidth為swf的寬度;
//swfHeight為swf的高度;
//flashVersion為播放SWF的Player版本;
//expressInstallUrl為Flash Player更新安裝的swf調用地址;如果當前版本低於flashVersion將自動更新。
//flashvars為flashvars傳遞的變量值;
//params為flash player控件的參數設定;如menu="false" ;
//attributes為flash player控件的屬性值設定;如class="flashstyle";

var flashvars = {};  
flashvars.sn = "a00001";  
var params = {};  
//params.menu = "true";
params.salign = "tl";
params.quality = "autohigh";  
params.wmode = "transparent";   //transparent opaque
params.allowfullscreen = "true";  
params.allowscriptaccess = "always";  
params.allownetworking = "all";  
var attributes = {};  
  swfobject.embedSWF("main.swf", "myId", "100%", "100%", "10.0.0", "supper/expressInstall.swf",flashvars, params, attributes);
</script>
</head>

<body>
 <div> 
   <object id="myId" classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" width="300" height="120">
    <param name="movie" value="test.swf" />
          <!--[if !IE]>-->
    <object type="application/x-shockwave-flash" data="test.swf" width="300" height="120">
    <!--<![endif]-->
    <div>
     <h1>Alternative content</h1>
     <p><a href="http://www.adobe.com/go/getflashplayer"><img src="http://www.adobe.com/images/shared/download_buttons/get_flash_player.gif" alt="Get Adobe Flash player" /></a></p>
    </div>
    <!--[if !IE]>-->
    </object>
    <!--<![endif]-->
   </object>
  </div>
<script type="text/javascript">
  
function moveit() //这个函数用于把层放到浏览器中间
{
var a = document.getElementById("myId");
   a.style.left=(document.body.clientWidth/2-a.clientWidth/2)+"px";
   a.style.top=(document.body.scrollTop+document.body.clientHeight/2-a.clientHeight/2)+"px";
}
//window.onload=moveit; //网面打开时时执行moveit()
//window.onresize=moveit; //当调整浏览器大小时执行moveit()
//window.onscroll=moveit; //当拉动滚动条时执行moveit()
</script>

</body>
</html>


/*! SWFObject v2.1 <http://code.google.com/p/swfobject/>
 Copyright (c) 2007-2008 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 = [],
  objIdArr = [],
  listenersArr = [],
  script,
  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,
   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 && !(typeof nav.mimeTypes != UNDEF && nav.mimeTypes[FLASH_MIME_TYPE] && !nav.mimeTypes[FLASH_MIME_TYPE].enabledPlugin)) { // navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin indicates whether plug-ins are enabled or disabled in Safari 3+
    d = d.replace(/^.*\s+(\S+\s+\S+$)/, "$1");
    playerVersion[0] = parseInt(d.replace(/^(.*)\..*$/, "$1"), 10);
    playerVersion[1] = parseInt(d.replace(/^.*\.(.*)\s.*$/, "$1"), 10);
    playerVersion[2] = /r/.test(d) ? parseInt(d.replace(/^.*r(.*)$/, "$1"), 10) : 0;
   }
  }
  else if (typeof win.ActiveXObject != UNDEF) {
   var a = null, fp6Crash = false;
   try {
    a = new ActiveXObject(SHOCKWAVE_FLASH_AX + ".10");
   }
   catch(e){
    try {
     a = new ActiveXObject(SHOCKWAVE_FLASH_AX + ".7");
    }
    catch(e) {
     try {
      a = new ActiveXObject(SHOCKWAVE_FLASH_AX + ".6");
      playerVersion = [6,0,21];
      a.AllowScriptAccess = "always";  // Introduced in fp6.0.47
     }
     catch(e) {
      if (playerVersion[0] == 6) {
       fp6Crash = true;
      }
     }
     if (!fp6Crash) {
      try {
       a = new ActiveXObject(SHOCKWAVE_FLASH_AX);
      }
      catch(e) {}
     }
    }
   }
   if (!fp6Crash && a) { // a will return null when ActiveX is disabled
    try {
     d = a.GetVariable("$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
    script = getElementById("__ie_ondomload");
    if (script) {
     addListener(script, "onreadystatechange", checkReadyState);
    }
   }
   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 checkReadyState() {
  if (script.readyState == "complete") {
   script.parentNode.removeChild(script);
   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) {
   addListener(win, "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 == "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 == "PARAM") {
      e.setAttribute(c[j].getAttribute("name"), c[j].getAttribute("value"));
     }
    }
   }
   obj.parentNode.replaceChild(e, 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";
    var fn = function() {
     obj.parentNode.removeChild(obj);
    };
    addListener(win, "onload", fn);
   }
   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";
   var fn = function() {
    obj.parentNode.removeChild(obj);
   };
   addListener(win, "onload", fn);
  }
  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 == "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 (el) {
   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.toLowerCase() == "data") {
       parObj.movie = attObj[i];
      }
      else if (i.toLowerCase() == "styleclass") { // 'class' is an ECMA4 reserved keyword
       att += ' class="' + attObj[i] + '"';
      }
      else if (i.toLowerCase() != "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>';
    objIdArr[objIdArr.length] = attObj.id; // Stored to fix object 'leaks' on unload (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.toLowerCase() == "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.toLowerCase() != "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.toLowerCase() != "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.toLowerCase() != "classid") { // Filter out IE specific attribute
       o.setAttribute(m, attObj[m]);
      }
     }
    }
    for (var n in parObj) {
     if (parObj[n] != Object.prototype[n] && n.toLowerCase() != "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);
 }
 
 /* Cross-browser SWF removal
  - Especially needed to safely and completely remove a SWF in Internet Explorer
 */
 function removeSWF(id) {
  var obj = getElementById(id);
  if (obj && (obj.nodeName == "OBJECT" || obj.nodeName == "EMBED")) {
   if (ua.ie && ua.win) {
    if (obj.readyState == 4) {
     removeObjectInIE(id);
    }
    else {
     win.attachEvent("onload", function() {
      removeObjectInIE(id);
     });
    }
   }
   else {
    obj.parentNode.removeChild(obj);
   }
  }
 }
 
 function removeObjectInIE(id) {
  var obj = getElementById(id);
  if (obj) {
   for (var i in obj) {
    if (typeof obj[i] == "function") {
     obj[i] = null;
    }
   }
   obj.parentNode.removeChild(obj);
  }
 }
 
 /* Functions to optimize JavaScript compression
 */
 function getElementById(id) {
  var el = null;
  try {
   el = doc.getElementById(id);
  }
  catch (e) {}
  return el;
 }
 
 function createElement(el) {
  return doc.createElement(el);
 }
 
 /* Updated attachEvent function for Internet Explorer
  - Stores attachEvent information in an Array, so on unload the detachEvent functions can be called to avoid memory leaks
 */ 
 function addListener(target, eventType, fn) {
  target.attachEvent(eventType, fn);
  listenersArr[listenersArr.length] = [target, eventType, fn];
 }
 
 /* Flash Player and SWF content version matching
 */
 function hasPlayerVersion(rv) {
  var pv = ua.pv, v = rv.split(".");
  v[0] = parseInt(v[0], 10);
  v[1] = parseInt(v[1], 10) || 0; // supports short notation, e.g. "9" instead of "9.0.0"
  v[2] = parseInt(v[2], 10) || 0;
  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)) {
   getElementById(id).style.visibility = v;
  }
  else {
   createCSS("#" + id, "visibility:" + v);
  }
 }

 /* Filter to avoid XSS attacks
 */
 function urlEncodeIfNecessary(s) {
  var regex = /[\\\"<>\.;]/;
  var hasBadChars = regex.exec(s) != null;
  return hasBadChars ? encodeURIComponent(s) : s;
 }
 
 /* Release memory to avoid memory leaks caused by closures, fix hanging audio/video threads and force open sockets/NetConnections to disconnect (Internet Explorer only)
 */
 var cleanup = function() {
  if (ua.ie && ua.win) {
   window.attachEvent("onunload", function() {
    // remove listeners to avoid memory leaks
    var ll = listenersArr.length;
    for (var i = 0; i < ll; i++) {
     listenersArr[i][0].detachEvent(listenersArr[i][1], listenersArr[i][2]);
    }
    // cleanup dynamically embedded objects to fix audio/video threads and force open sockets and NetConnections to disconnect
    var il = objIdArr.length;
    for (var j = 0; j < il; j++) {
     removeSWF(objIdArr[j]);
    }
    // cleanup library's main closures to avoid memory leaks
    for (var k in ua) {
     ua[k] = null;
    }
    ua = null;
    for (var l in swfobject) {
     swfobject[l] = null;
    }
    swfobject = null;
   });
  }
 }();
 
 
 return {
  /* Public API
   - Reference: http://code.google.com/p/swfobject/wiki/SWFObject_2_0_documentation
  */
  registerObject: function(objectIdStr, swfVersionStr, xiSwfUrlStr) {
   if (!ua.w3cdom || !objectIdStr || !swfVersionStr) {
    return;
   }
   var regObj = {};
   regObj.id = objectIdStr;
   regObj.swfVersion = swfVersionStr;
   regObj.expressInstall = xiSwfUrlStr ? xiSwfUrlStr : false;
   regObjArr[regObjArr.length] = regObj;
   setVisibility(objectIdStr, false);
  },
  
  getObjectById: function(objectIdStr) {
   var r = null;
   if (ua.w3cdom) {
    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
   heightStr += "";
   if (hasPlayerVersion(swfVersionStr)) {
    setVisibility(replaceElemIdStr, false);
    var att = {};
    if (attObj && typeof attObj === OBJECT) {
     for (var i in attObj) {
      if (attObj[i] != Object.prototype[i]) { // Filter out prototype additions from other potential libraries
       att[i] = attObj[i];
      }
     }
    }
    att.data = swfUrlStr;
    att.width = widthStr;
    att.height = heightStr;
    var par = {};
    if (parObj && typeof parObj === OBJECT) {
     for (var j in parObj) {
      if (parObj[j] != Object.prototype[j]) { // Filter out prototype additions from other potential libraries
       par[j] = parObj[j];
      }
     }
    }
    if (flashvarsObj && typeof flashvarsObj === OBJECT) {
     for (var k in flashvarsObj) {
      if (flashvarsObj[k] != Object.prototype[k]) { // Filter out prototype additions from other potential libraries
       if (typeof par.flashvars != UNDEF) {
        par.flashvars += "&" + k + "=" + flashvarsObj[k];
       }
       else {
        par.flashvars = k + "=" + flashvarsObj[k];
       }
      }
     }
    }
    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)) {
    isExpressInstallActive = true; // deferred execution
    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) {
    return createSWF(attObj, parObj, replaceElemIdStr);
   }
   else {
    return undefined;
   }
  },
  
  removeSWF: function(objElemIdStr) {
   if (ua.w3cdom) {
    removeSWF(objElemIdStr);
   }
  },
  
  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 urlEncodeIfNecessary(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 urlEncodeIfNecessary(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;
    }
   }
  }
 };
}();