var config = {
  containerId : "flashcontent",
  alternativeContentId : "noflash-o",
  minWidth : 1000,
  minHeight : 600,
  minFlashVersion: 8,
  flashFilePath: "main.swf",
  flashInstallPath: "expressInstall.swf",
  scrollBarWidth: 25,
  isIE: Browser.Engine.trident,
  flashArea: (document.documentElement && document.compatMode == 'CSS1Compat') ? document.documentElement : document.body
}


function getFlashVersion(){
    var fv = Browser.Plugins.Flash.version;
    return fv;
}


function getWindowSize(){
  return window.getSize();
}


function setElementVisible(id){
    if($(id)){
      $(id).setStyle('visibility','visible');
    }
}


function changeContainerDimentions(){

  var wSize = getWindowSize();
    
  if (wSize.x < config.minWidth){
    $(config.containerId).setStyle('width', (config.minWidth + config.scrollBarWidth) + 'px');
    if(config.isIE){
      config.flashArea.style.overflowX = 'scroll';
    }
  } else {
    if(config.isIE){
      config.flashArea.style.overflowX = 'visible';
    }
    $(config.containerId).setStyle('width', '100%');
  }

  if (wSize.y < config.minHeight){
    $(config.containerId).setStyle('height', config.minHeight + 'px');
    if(config.isIE){
      config.flashArea.style.overflowY = 'scroll';
    }
  } else {
    if(config.isIE){
      config.flashArea.style.overflowY = 'visible';
    }
    $(config.containerId).setStyle('height', '100%');
  }
  
}


window.addEvent('domready', function() {

  var flashVer = getFlashVersion();
  changeContainerDimentions();
  setElementVisible(config.alternativeContentId);
  

  if( flashVer > 0){
      if( flashVer >= config.minFlashVersion ){
          var obj = new Swiff(config.flashFilePath, {
              id: 'fortuna',
              width: '100%',
              height: '100%',
              container: config.containerId,
              params: {
                  wMode: 'window',
                  bgcolor: '#373D2D',
                  scale: 'noscale',
                  menu: 'false'
              },
              properties:{},
              vars: {}
          });
      } else {
        $(config.containerId).setStyle('background-color','#B3B3B3');
        var obj = new Swiff(config.flashInstallPath, {
            id: 'flashInstall',
            width: '100%',
            height: '100%',
            container: config.containerId
        });   
      }
  }


  window.addEvent('resize', function() {
        changeContainerDimentions();
  });


});