function switchHkContent (content) {	 
   $("#contentwrapper").fadeOut(400, function() {   	  
   	  $("#throbber").show();
      content = getContentPath()+"content/"+content+".html";
      //alert(content);
      //var location = (window.location+"").substr(0, (window.location+"").length-1);
      //content = location + "content/"+content+".html";
      $.get(content, function(reply) {       
      	    replaceHkContent(reply);
      });      
      $("contentwrapper").fadeIn(400, function() {
         $("#throbber").fadeOut(200);
      });      
   });   
}

function replaceHkContent (content) {   
   //content = "<div id='contentwrapper'>"+content+"</div>";  
   //$('#contentwrapper').replaceWith(content);
   content = "<div id='contentwrapper'><span id='content'>"+content+"</span></div>";  
   $('#contentwrapper').replaceWith(content);
   resizeContentWrapper();
}

function showHkThrobber () {
   
}