function embed_flash() {
  window.onload = checkSizes;
  window.onresize = checkSizes;
  var bLoaded = false;
  function checkSizes() {
    var height = window.innerHeight ? window.innerHeight : 
                 (document.documentElement.clientHeight);
    var width  = window.innerWidth ? window.innerWidth :
                 (document.documentElement.clientWidth);
    var fc = document.getElementById('flashcontent');
    //var f = document.getElementById('jsk_flash');

    fc.style.height = fc.style.height = Math.max(600,height)+'px';
    fc.style.width = fc.style.width = Math.max(1000,width)+'px';
    if(bLoaded == false) {
      bLoaded = true;
      window.setTimeout(function() {
        var so = new SWFObject("/jsk_flash.swf", "jsk_flash", "100%", "100%", "8", "#FFF");
        so.addParam("allowScriptAccess", "sameDomain");
        so.addParam("scale", "noscale");
        so.addParam("menu", "false");
        so.addParam("quality", "high");
        //so.addParam("wmode", "transparent");
        so.addParam("align", "middle");
        so.addParam("bgcolor", "#FFF");
        so.setAttribute("redirectUrl","/?noflash");
        hashurl = sGetValidHashUrlForFlash();
        //alert(hashurl);
        so.addVariable("startPageId",window.location.hash?window.location.hash.substr(1):hashurl); 
        so.write("flashcontent");
      }, 500);

      document.historyHandler = new historyHandler ();

    }
  }
}
      
function sGetValidHashUrlForFlash() {
  var url = window.location.href.match(/.+?:\/\/.*?(\/.*)#?/);
  if(!url) url = new Array()
  if(!url[1] || url[1].length<4) url[1] = '';
  if(url[1].match(/#/)) url[1] = url[1].replace(/(.*?)#.*/,'$1');

  var hashurl = url[1];
  
  var p1 = /^(.*?)\/(projects|associates|architecture)\/(.*?)\.html.*?unique_id=([0-9]+).*$/;
  var p2 = /^(.*?\/.*?)\.html.*$/;
  var p3 = /^(.*?)\/(projects)\.html.*?type=([0-9]+).*$/;
  if(hashurl.match(p1)) {
    hashurl = hashurl.replace(p1,'$1/$2/$4');
  } else if(hashurl.match(p3)) {
    hashurl = hashurl.replace(p3,'$1/$2/type/$3');
  } else {
    hashurl = hashurl.replace(p2,'$1');
  }
  return(hashurl);
}

function historyHandler () {

  window.onload = function() {
    //document.getElementById('accessories').innerHTML = unescape(state);
  };
  this.setDocumentTitle = function(title) {
    //alert('setDocumentTitle: ' + title);
    document.title = 'JSK Dipl. Ing. Architekten - ' + title;
  };
  // this is the public method that will be called to add an entry
  this.addHistory = function(data,title) {
    unFocus.History.Keeper.addHistory(escape(data));
  };
  
  // the method that will take updates from the History Keeper
  this.onHistoryChange = function(pageId) {
    //alert('onHistoryChange: ' + pushDeeplink);
    pushDeeplink (pageId);
  };
  
  // add the event listener
  // :NOTE: onHistoryChange has to be anchored to this object.
  // A private method would not be properly scoped, and could not update state.
  unFocus.History.Keeper.addEventListener('historyChange', this.onHistoryChange);
  
  this.getCurrentState = function() {
    //alert(state);
  };
};


function getSWF (movieName) {
    if (navigator.appName.indexOf("Microsoft") != -1) {
        return window[movieName]
    } else {
        return document[movieName]
    }
}

function pushDeeplink (id) {
    getSWF("jsk_flash").pushDeeplink (id);
}