/* Unobtrusive Flash Objects (UFO) v3.22 <http://www.bobbyvandersluis.com/ufo/>
   Copyright 2005-2007 Bobby van der Sluis
   This software is licensed under the CC-GNU LGPL <http://creativecommons.org/licenses/LGPL/2.1/>
*/

var UFO = {
   req: ["movie", "width", "height", "majorversion", "build"],
   opt: ["play", "loop", "menu", "quality", "scale", "salign", "wmode", "bgcolor", "base", "flashvars", "devicefont", "allowscriptaccess", "seamlesstabbing", "allowfullscreen", "allownetworking"],
   optAtt: ["id", "name", "align"],
   optExc: ["swliveconnect"],
   ximovie: "ufo.swf",
   xiwidth: "215",
   xiheight: "138",
   ua: navigator.userAgent.toLowerCase(),
   pluginType: "",
   fv: [0,0],
   foList: [],

   create: function(FO, id) {
      if (!UFO.uaHas("w3cdom") || UFO.uaHas("ieMac")) return;
      UFO.getFlashVersion();
      UFO.foList[id] = UFO.updateFO(FO);
      UFO.createCSS("#" + id, "visibility:hidden;");
      UFO.domLoad(id);
   },

   updateFO: function(FO) {
      if (typeof FO.xi != "undefined" && FO.xi == "true") {
         if (typeof FO.ximovie == "undefined") FO.ximovie = UFO.ximovie;
         if (typeof FO.xiwidth == "undefined") FO.xiwidth = UFO.xiwidth;
         if (typeof FO.xiheight == "undefined") FO.xiheight = UFO.xiheight;
      }
      FO.mainCalled = false;
      return FO;
   },

   domLoad: function(id) {
      var _t = setInterval(function() {
         if ((document.getElementsByTagName("body")[0] != null || document.body != null) && document.getElementById(id) != null) {
            UFO.main(id);
            clearInterval(_t);
         }
      }, 250);
      if (typeof document.addEventListener != "undefined") {
         document.addEventListener("DOMContentLoaded", function() { UFO.main(id); clearInterval(_t); } , null); // Gecko, Opera 9+
      }
   },

   main: function(id) {
      var _fo = UFO.foList[id];
      if (_fo.mainCalled) return;
      UFO.foList[id].mainCalled = true;
      document.getElementById(id).style.visibility = "hidden";
      if (UFO.hasRequired(id)) {
         if (UFO.hasFlashVersion(parseInt(_fo.majorversion, 10), parseInt(_fo.build, 10))) {
            if (typeof _fo.setcontainercss != "undefined" && _fo.setcontainercss == "true") UFO.setContainerCSS(id);
            UFO.writeSWF(id);
         }
         else if (_fo.xi == "true" && UFO.hasFlashVersion(6, 65)) {
            UFO.createDialog(id);
         }
      }
      document.getElementById(id).style.visibility = "visible";
   },

   createCSS: function(selector, declaration) {
      var _h = document.getElementsByTagName("head")[0];
      var _s = UFO.createElement("style");
      if (!UFO.uaHas("ieWin")) _s.appendChild(document.createTextNode(selector + " {" + declaration + "}")); // bugs in IE/Win
      _s.setAttribute("type", "text/css");
      _s.setAttribute("media", "screen");
      _h.appendChild(_s);
      if (UFO.uaHas("ieWin") && document.styleSheets && document.styleSheets.length > 0) {
         var _ls = document.styleSheets[document.styleSheets.length - 1];
         if (typeof _ls.addRule == "object") _ls.addRule(selector, declaration);
      }
   },

   setContainerCSS: function(id) {
      var _fo = UFO.foList[id];
      var _w = /%/.test(_fo.width) ? "" : "px";
      var _h = /%/.test(_fo.height) ? "" : "px";
      UFO.createCSS("#" + id, "width:" + _fo.width + _w +"; height:" + _fo.height + _h +";");
      if (_fo.width == "100%") {
         UFO.createCSS("body", "margin-left:0; margin-right:0; padding-left:0; padding-right:0;");
      }
      if (_fo.height == "100%") {
         UFO.createCSS("html", "height:100%; overflow:hidden;");
         UFO.createCSS("body", "margin-top:0; margin-bottom:0; padding-top:0; padding-bottom:0; height:100%;");
      }
   },

   createElement: function(el) {
      return (UFO.uaHas("xml") && typeof document.createElementNS != "undefined") ?  document.createElementNS("http://www.w3.org/1999/xhtml", el) : document.createElement(el);
   },

   createObjParam: function(el, aName, aValue) {
      var _p = UFO.createElement("param");
      _p.setAttribute("name", aName);
      _p.setAttribute("value", aValue);
      el.appendChild(_p);
   },

   uaHas: function(ft) {
      var _u = UFO.ua;
      switch(ft) {
         case "w3cdom":
            return (typeof document.getElementById != "undefined" && typeof document.getElementsByTagName != "undefined" && (typeof document.createElement != "undefined" || typeof document.createElementNS != "undefined"));
         case "xml":
            var _m = document.getElementsByTagName("meta");
            var _l = _m.length;
            for (var i = 0; i < _l; i++) {
               if (/content-type/i.test(_m[i].getAttribute("http-equiv")) && /xml/i.test(_m[i].getAttribute("content"))) return true;
            }
            return false;
         case "ieMac":
            return /msie/.test(_u) && !/opera/.test(_u) && /mac/.test(_u);
         case "ieWin":
            return /msie/.test(_u) && !/opera/.test(_u) && /win/.test(_u);
         case "gecko":
            return /gecko/.test(_u) && !/applewebkit/.test(_u);
         case "opera":
            return /opera/.test(_u);
         case "safari":
            return /applewebkit/.test(_u);
         default:
            return false;
      }
   },

   getFlashVersion: function() {
      if (UFO.fv[0] != 0) return;
      if (navigator.plugins && typeof navigator.plugins["Shockwave Flash"] == "object") {
         UFO.pluginType = "npapi";
         var _d = navigator.plugins["Shockwave Flash"].description;
         if (typeof _d != "undefined") {
            _d = _d.replace(/^.*\s+(\S+\s+\S+$)/, "$1");
            var _m = parseInt(_d.replace(/^(.*)\..*$/, "$1"), 10);
            var _r = /r/.test(_d) ? parseInt(_d.replace(/^.*r(.*)$/, "$1"), 10) : 0;
            UFO.fv = [_m, _r];
         }
      }
      else if (window.ActiveXObject) {
         UFO.pluginType = "ax";
         try { // avoid fp 6 crashes
            var _a = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
         }
         catch(e) {
            try {
               var _a = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
               UFO.fv = [6, 0];
               _a.AllowScriptAccess = "always"; // throws if fp < 6.47
            }
            catch(e) {
               if (UFO.fv[0] == 6) return;
            }
            try {
               var _a = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
            }
            catch(e) {}
         }
         if (typeof _a == "object") {
            var _d = _a.GetVariable("$version"); // bugs in fp 6.21/6.23
            if (typeof _d != "undefined") {
               _d = _d.replace(/^\S+\s+(.*)$/, "$1").split(",");
               UFO.fv = [parseInt(_d[0], 10), parseInt(_d[2], 10)];
            }
         }
      }
   },

   hasRequired: function(id) {
      var _l = UFO.req.length;
      for (var i = 0; i < _l; i++) {
         if (typeof UFO.foList[id][UFO.req[i]] == "undefined") return false;
      }
      return true;
   },

   hasFlashVersion: function(major, release) {
      return (UFO.fv[0] > major || (UFO.fv[0] == major && UFO.fv[1] >= release)) ? true : false;
   },

   writeSWF: function(id) {
      var _fo = UFO.foList[id];
      var _e = document.getElementById(id);
      if (UFO.pluginType == "npapi") {
         if (UFO.uaHas("gecko") || UFO.uaHas("xml")) {
            while(_e.hasChildNodes()) {
               _e.removeChild(_e.firstChild);
            }
            var _obj = UFO.createElement("object");
            _obj.setAttribute("type", "application/x-shockwave-flash");
            _obj.setAttribute("data", _fo.movie);
            _obj.setAttribute("width", _fo.width);
            _obj.setAttribute("height", _fo.height);
            var _l = UFO.optAtt.length;
            for (var i = 0; i < _l; i++) {
               if (typeof _fo[UFO.optAtt[i]] != "undefined") _obj.setAttribute(UFO.optAtt[i], _fo[UFO.optAtt[i]]);
            }
            var _o = UFO.opt.concat(UFO.optExc);
            var _l = _o.length;
            for (var i = 0; i < _l; i++) {
               if (typeof _fo[_o[i]] != "undefined") UFO.createObjParam(_obj, _o[i], _fo[_o[i]]);
            }
            _e.appendChild(_obj);
         }
         else {
            var _emb = "";
            var _o = UFO.opt.concat(UFO.optAtt).concat(UFO.optExc);
            var _l = _o.length;
            for (var i = 0; i < _l; i++) {
               if (typeof _fo[_o[i]] != "undefined") _emb += ' ' + _o[i] + '="' + _fo[_o[i]] + '"';
            }
            _e.innerHTML = '<embed type="application/x-shockwave-flash" src="' + _fo.movie + '" width="' + _fo.width + '" height="' + _fo.height + '" pluginspage="http://www.macromedia.com/go/getflashplayer"' + _emb + '></embed>';
         }
      }
      else if (UFO.pluginType == "ax") {
         var _objAtt = "";
         var _l = UFO.optAtt.length;
         for (var i = 0; i < _l; i++) {
            if (typeof _fo[UFO.optAtt[i]] != "undefined") _objAtt += ' ' + UFO.optAtt[i] + '="' + _fo[UFO.optAtt[i]] + '"';
         }
         var _objPar = "";
         var _l = UFO.opt.length;
         for (var i = 0; i < _l; i++) {
            if (typeof _fo[UFO.opt[i]] != "undefined") _objPar += '<param name="' + UFO.opt[i] + '" value="' + _fo[UFO.opt[i]] + '" />';
         }
         var _p = window.location.protocol == "https:" ? "https:" : "http:";
         _e.innerHTML = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"' + _objAtt + ' width="' + _fo.width + '" height="' + _fo.height + '" codebase="' + _p + '//download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=' + _fo.majorversion + ',0,' + _fo.build + ',0"><param name="movie" value="' + _fo.movie + '" />' + _objPar + '</object>';
      }
   },

   createDialog: function(id) {
      var _fo = UFO.foList[id];
      UFO.createCSS("html", "height:100%; overflow:hidden;");
      UFO.createCSS("body", "height:100%; overflow:hidden;");
      UFO.createCSS("#xi-con", "position:absolute; left:0; top:0; z-index:1000; width:100%; height:100%; background-color:#fff; filter:alpha(opacity:75); opacity:0.75;");
      UFO.createCSS("#xi-dia", "position:absolute; left:50%; top:50%; margin-left: -" + Math.round(parseInt(_fo.xiwidth, 10) / 2) + "px; margin-top: -" + Math.round(parseInt(_fo.xiheight, 10) / 2) + "px; width:" + _fo.xiwidth + "px; height:" + _fo.xiheight + "px;");
      var _b = document.getElementsByTagName("body")[0];
      var _c = UFO.createElement("div");
      _c.setAttribute("id", "xi-con");
      var _d = UFO.createElement("div");
      _d.setAttribute("id", "xi-dia");
      _c.appendChild(_d);
      _b.appendChild(_c);
      var _mmu = window.location;
      if (UFO.uaHas("xml") && UFO.uaHas("safari")) {
         var _mmd = document.getElementsByTagName("title")[0].firstChild.nodeValue = document.getElementsByTagName("title")[0].firstChild.nodeValue.slice(0, 47) + " - Flash Player Installation";
      }
      else {
         var _mmd = document.title = document.title.slice(0, 47) + " - Flash Player Installation";
      }
      var _mmp = UFO.pluginType == "ax" ? "ActiveX" : "PlugIn";
      var _uc = typeof _fo.xiurlcancel != "undefined" ? "&xiUrlCancel=" + _fo.xiurlcancel : "";
      var _uf = typeof _fo.xiurlfailed != "undefined" ? "&xiUrlFailed=" + _fo.xiurlfailed : "";
      UFO.foList["xi-dia"] = { movie:_fo.ximovie, width:_fo.xiwidth, height:_fo.xiheight, majorversion:"6", build:"65", flashvars:"MMredirectURL=" + _mmu + "&MMplayerType=" + _mmp + "&MMdoctitle=" + _mmd + _uc + _uf };
      UFO.writeSWF("xi-dia");
   },

   expressInstallCallback: function() {
      var _b = document.getElementsByTagName("body")[0];
      var _c = document.getElementById("xi-con");
      _b.removeChild(_c);
      UFO.createCSS("body", "height:auto; overflow:auto;");
      UFO.createCSS("html", "height:auto; overflow:auto;");
   },

   cleanupIELeaks: function() {
      var _o = document.getElementsByTagName("object");
      var _l = _o.length
      for (var i = 0; i < _l; i++) {
         _o[i].style.display = "none";
         for (var x in _o[i]) {
            if (typeof _o[i][x] == "function") {
               _o[i][x] = null;
            }
         }
      }
   }

};

if (typeof window.attachEvent != "undefined" && UFO.uaHas("ieWin")) {
   window.attachEvent("onunload", UFO.cleanupIELeaks);
}