var default_content="";

$(document).ready(function(){

  checkURL();
  $('ul li a').click(function (e){

      checkURL(this.hash);

  });

  //filling in the default content
  default_content = $('#pageContent').html();


  setInterval("checkURL()",250);

});

var lasturl="";

function checkURL(hash)
{
  if(!hash) hash=window.location.hash;

  if(hash != lasturl)
  {
    lasturl=hash;

    // FIX - if we've used the history buttons to return to the homepage,
    // fill the pageContent with the default_content

    if(hash=="")
    $('#content_body').html(default_content);

    else
    loadPage(hash);
  }
}


function loadPage(url)
{
  url=url.replace('#page','');

  $('#loading').css('visibility','visible');

  $.ajax({
    type: "POST",
    url: "load_page.php",
    data: 'page='+url,
    dataType: "html",
    success: function(msg){

      if(parseInt(msg)!=0)
      {
        $('#text_body').html(msg);
        $('#loading').css('visibility','hidden');
      }
    }

  });
  $.ajax({
  type: "POST",
  url: "load_menu.php",
  data: 'page='+url,
  dataType: "html",
  success: function(msg){

    if(parseInt(msg)!=0)
    {
    $('#link_panel').html(msg);
    $('#loading').css('visibility','hidden');
    }
  }

  });
  $.ajax({
  type: "POST",
  url: "load_arch.php",
  data: 'page='+url,
  dataType: "html",
  success: function(msg){

    if(parseInt(msg)!=0)
    {
    $('#archangel').html(msg);
    $('#loading').css('visibility','hidden');
    }
  }

  });
}