isIE = false;
if (/MSIE 6/i.test(navigator.userAgent)){ 
  isIE = true;
}

dojo.addOnLoad(function(){
  if (!isIE) {
    fadeImages(1000, 4000);
  }

$('.office img').hover(function(e){
   $this = $(this)
   var element = $('.offices')[$this.index()];
   var offset = $('#content').offset();
   $(element).css({'display':'block',
      'top': e.pageY - offset.top  - ($(element).height()/2),
      'left': e.pageX - offset.left // - ($(element).width()/2)
   });
},function(e){
   $('.offices').css('display','none');
});

});