document.observe("dom:loaded", activateHomeSections );

if( FlashDetect.check() )
{
  //alert('flash');
  document.write('<style>');
  document.write('div#sBoxInner img{display:none;};');
  document.write('</style>');
}


if( BrowserDetect.browser!='Explorer' || BrowserDetect.version>6)
{  
  var windowHeight = getWindowHeight();
  
  if( windowHeight>800 )
  {
    document.write('<style>');
    var topMargin = (windowHeight-780)/2;
    //if( topMargin>50 ) topMargin=50;
    document.write('  div#container{ margin-top:'+topMargin+'px }');
    document.write('</style>');
  }
}


function activateHomeSections()
{
  if( $('searchBox') ) 
  {
    swfobject.embedSWF('/flash/spring.swf', "sBoxInner", "931", "221", "8.0.0");
    if( $('sBoxImg') ) $('sBoxImg').setStyle('display:none');
  }
  
  var allLinks = document.getElementsByTagName('a');
  
  for( var i=0; i<allLinks.length; i++ )
  {
    var link = allLinks[i];
    if( link.parentNode.parentNode.parentNode.id == 'home' )
    {
      if( link.innerHTML == 'Finance &amp; Banking Recruitment') link.style.color = '#002C52';
      if( link.innerHTML == 'Accountancy Recruitment') link.style.color = '#004431';
      if( link.innerHTML == 'International Recruitment') link.style.color = '#75042F';
      
      Event.observe( link, 'click', updateHomeSection, false);
    }
  }
}

function updateHomeSection( Event )
{
  var element = Event.element(); 
  var hash = element.hash.replace('#', '');
  
  new Ajax.Request( '/page/homepage/section/'+hash+'.html',
  {
    method:'get',
    onComplete: function(transport)
    {
      var response     = transport.responseText;
      var person = Math.floor(Math.random()*5)+1;
      $('home').innerHTML = response;
      $('home').setStyle({background:'url(/images/home/'+hash+'_'+person+'.gif) 10px 15px no-repeat'});
      
      if( BrowserDetect.browser!='Explorer')
      {
        $('home').setStyle({display:'none'});
        $('home').appear({ duration: 0.5 });
      }
      activateHomeSections();
    }
  });
  
  Event.stop();
}
 


 
/**
 * Get the inner height of the window
 */
function getWindowHeight()
{
  var height;
  if(BrowserDetect.browser == 'Explorer')
  {
    height = document.documentElement.clientHeight;
  }
  else
  {
    height = window.innerHeight;
  }
  return height;
}