/**
 * SWFObject v1.4.2: Flash Player detection and embed - http://blog.deconcept.com/swfobject/
 *
 * SWFObject is (c) 2006 Geoff Stearns and is released under the MIT License:
 * http://www.opensource.org/licenses/mit-license.php
 *
 * **SWFObject is the SWF embed script formerly known as FlashObject. The name was changed for
 *   legal reasons.
 */
if(typeof deconcept == "undefined") var deconcept = new Object();
if(typeof deconcept.util == "undefined") deconcept.util = new Object();
if(typeof deconcept.SWFObjectUtil == "undefined") deconcept.SWFObjectUtil = new Object();
deconcept.SWFObject = function(swf, id, w, h, ver, c, useExpressInstall, quality, xiRedirectUrl, redirectUrl, detectKey){
  if (!document.getElementById) { return; }
  this.DETECT_KEY = detectKey ? detectKey : 'detectflash';
  this.skipDetect = deconcept.util.getRequestParameter(this.DETECT_KEY);
  this.params = new Object();
  this.variables = new Object();
  this.attributes = new Array();
  if(swf) { this.setAttribute('swf', swf); }
  if(id) { this.setAttribute('id', id); }
  if(w) { this.setAttribute('width', w); }
  if(h) { this.setAttribute('height', h); }
  if(ver) { this.setAttribute('version', new deconcept.PlayerVersion(ver.toString().split("."))); }
  this.installedVer = deconcept.SWFObjectUtil.getPlayerVersion();
  if(c) { this.addParam('bgcolor', c); }
  var q = quality ? quality : 'high';
  this.addParam('quality', q);
  this.setAttribute('useExpressInstall', useExpressInstall);
  this.setAttribute('doExpressInstall', false);
  var xir = (xiRedirectUrl) ? xiRedirectUrl : window.location;
  this.setAttribute('xiRedirectUrl', xir);
  this.setAttribute('redirectUrl', '');
  if(redirectUrl) { this.setAttribute('redirectUrl', redirectUrl); }
}
deconcept.SWFObject.prototype = {
  setAttribute: function(name, value){
    this.attributes[name] = value;
  },
  getAttribute: function(name){
    return this.attributes[name];
  },
  addParam: function(name, value){
    this.params[name] = value;
  },
  getParams: function(){
    return this.params;
  },
  addVariable: function(name, value){
    this.variables[name] = value;
  },
  getVariable: function(name){
    return this.variables[name];
  },
  getVariables: function(){
    return this.variables;
  },
  getVariablePairs: function(){
    var variablePairs = new Array();
    var key;
    var variables = this.getVariables();
    for(key in variables){
      variablePairs.push(key +"="+ variables[key]);
    }
    return variablePairs;
  },
  getSWFHTML: function() {
    var swfNode = "";
    if (navigator.plugins && navigator.mimeTypes && navigator.mimeTypes.length) { // netscape plugin architecture
      if (this.getAttribute("doExpressInstall")) { this.addVariable("MMplayerType", "PlugIn"); }
      swfNode = '<embed type="application/x-shockwave-flash" src="'+ this.getAttribute('swf') +'" width="'+ this.getAttribute('width') +'" height="'+ this.getAttribute('height') +'"';
      swfNode += ' id="'+ this.getAttribute('id') +'" name="'+ this.getAttribute('id') +'" ';
      var params = this.getParams();
       for(var key in params){ swfNode += [key] +'="'+ params[key] +'" '; }
      var pairs = this.getVariablePairs().join("&");
       if (pairs.length > 0){ swfNode += 'flashvars="'+ pairs +'"'; }
      swfNode += '/>';
    } else { // PC IE
      if (this.getAttribute("doExpressInstall")) { this.addVariable("MMplayerType", "ActiveX"); }
      swfNode = '<object id="'+ this.getAttribute('id') +'" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="'+ this.getAttribute('width') +'" height="'+ this.getAttribute('height') +'">';
      swfNode += '<param name="movie" value="'+ this.getAttribute('swf') +'" />';
      var params = this.getParams();
      for(var key in params) {
       swfNode += '<param name="'+ key +'" value="'+ params[key] +'" />';
      }
      var pairs = this.getVariablePairs().join("&");
      if(pairs.length > 0) {swfNode += '<param name="flashvars" value="'+ pairs +'" />';}
      swfNode += "</object>";
    }
    return swfNode;
  },
  write: function(elementId){
    if(this.getAttribute('useExpressInstall')) {
      // check to see if we need to do an express install
      var expressInstallReqVer = new deconcept.PlayerVersion([6,0,65]);
      if (this.installedVer.versionIsValid(expressInstallReqVer) && !this.installedVer.versionIsValid(this.getAttribute('version'))) {
        this.setAttribute('doExpressInstall', true);
        this.addVariable("MMredirectURL", escape(this.getAttribute('xiRedirectUrl')));
        document.title = document.title.slice(0, 47) + " - Flash Player Installation";
        this.addVariable("MMdoctitle", document.title);
      }
    }
    if(this.skipDetect || this.getAttribute('doExpressInstall') || this.installedVer.versionIsValid(this.getAttribute('version'))){
      var n = (typeof elementId == 'string') ? document.getElementById(elementId) : elementId;
      n.innerHTML = this.getSWFHTML();
      return true;
    }else{
      if(this.getAttribute('redirectUrl') != "") {
        document.location.replace(this.getAttribute('redirectUrl'));
      }
    }
    return false;
  }
}

/* ---- detection functions ---- */
deconcept.SWFObjectUtil.getPlayerVersion = function(){
  var PlayerVersion = new deconcept.PlayerVersion([0,0,0]);
  if(navigator.plugins && navigator.mimeTypes.length){
    var x = navigator.plugins["Shockwave Flash"];
    if(x && x.description) {
      PlayerVersion = new deconcept.PlayerVersion(x.description.replace(/([a-zA-Z]|\s)+/, "").replace(/(\s+r|\s+b[0-9]+)/, ".").split("."));
    }
  }else{
    // do minor version lookup in IE, but avoid fp6 crashing issues
    // see http://blog.deconcept.com/2006/01/11/getvariable-setvariable-crash-internet-explorer-flash-6/
    try{
      var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
    }catch(e){
      try {
        var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
        PlayerVersion = new deconcept.PlayerVersion([6,0,21]);
        axo.AllowScriptAccess = "always"; // throws if player version < 6.0.47 (thanks to Michael Williams @ Adobe for this code)
      } catch(e) {
        if (PlayerVersion.major == 6) {
          return PlayerVersion;
        }
      }
      try {
        axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
      } catch(e) {}
    }
    if (axo != null) {
      PlayerVersion = new deconcept.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));
    }
  }
  return PlayerVersion;
}
deconcept.PlayerVersion = function(arrVersion){
  this.major = arrVersion[0] != null ? parseInt(arrVersion[0]) : 0;
  this.minor = arrVersion[1] != null ? parseInt(arrVersion[1]) : 0;
  this.rev = arrVersion[2] != null ? parseInt(arrVersion[2]) : 0;
}
deconcept.PlayerVersion.prototype.versionIsValid = function(fv){
  if(this.major < fv.major) return false;
  if(this.major > fv.major) return true;
  if(this.minor < fv.minor) return false;
  if(this.minor > fv.minor) return true;
  if(this.rev < fv.rev) return false;
  return true;
}
/* ---- get value of query string param ---- */
deconcept.util = {
  getRequestParameter: function(param) {
    var q = document.location.search || document.location.hash;
    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 "";
  }
}
/* fix for video streaming bug */
deconcept.SWFObjectUtil.cleanupSWFs = function() {
  var objects = document.getElementsByTagName("OBJECT");
  for (var i=0; i < objects.length; i++) {
    objects[i].style.display = 'none';
    for (var x in objects[i]) {
      if (typeof objects[i][x] == 'function') {
        objects[i][x] = null;
      }
    }
  }
}
if (typeof window.onunload == 'function') {
  var oldunload = window.onunload;
    window.onunload = function() {
    deconcept.SWFObjectUtil.cleanupSWFs();
    oldunload();
  }
} else {
  window.onunload = deconcept.SWFObjectUtil.cleanupSWFs;
}
/* add Array.push if needed (ie5) */
if (Array.prototype.push == null) { Array.prototype.push = function(item) { this[this.length] = item; return this.length; }}

/* add some aliases for ease of use/backwards compatibility */
var getQueryParamValue = deconcept.util.getRequestParameter;
var FlashObject = deconcept.SWFObject; // for legacy support
var SWFObject = deconcept.SWFObject;