var theText = "";
var Aj_lim = 0;
var Aj_num = 0;
function startup(shared)
{
   CurrentPage(shared);
}
function sequenceStart(obj)
{
   new Ajax.Request('ajax/aj_browse.php', {
     method: 'post',
     parameters: {num: Aj_num, lim: Aj_lim},
     onSuccess: function(transport) {
         obj.element.innerHTML = transport.responseText;
         new Effect.Appear(obj.element.id);
     }
   });
}
function sequenceStartShared(obj)
{
    new Ajax.Request('ajax/aj_browse.php', {
     method: 'post',
     parameters: {num: Aj_num, lim: Aj_lim, shared: 'true'},
     onSuccess: function(transport) {
         obj.element.innerHTML = transport.responseText;
         new Effect.Appear(obj.element.id);
     }
   });
}
function browsePage(id,Number,Limit)
{
   Aj_lim = Limit;
   Aj_num = Number;
   new Effect.Fade(id,{afterFinish:sequenceStart});
}
function browseSharedPage(id,Number,Limit)
{
   Aj_lim = Limit;
   Aj_num = Number;
   new Effect.Fade(id,{afterFinish:sequenceStartShared});
}
function NextPage(shared)
{
   var Number = document.getElementById('NumPerPages').options[document.getElementById('NumPerPages').selectedIndex].value;
   LowIndex = LowIndex + parseInt(Number);
   if(shared == "false")
      {
      browsePage('browseContent',Number,LowIndex);
      }
   else
      {
      browseSharedPage('browseContent',Number,LowIndex);
      }
}
function CurrentPage(shared)
{
   var Number = document.getElementById('NumPerPages').options[document.getElementById('NumPerPages').selectedIndex].value;
   if(shared  == "false")
      {
      browsePage('browseContent',Number,LowIndex);
      }
   else
      {
      browseSharedPage('browseContent',Number,LowIndex);
      }
}
function PreviousPage(shared)
{
var Number = document.getElementById('NumPerPages').options[document.getElementById('NumPerPages').selectedIndex].value;
   LowIndex = LowIndex - parseInt(Number);
   if(LowIndex < 0)
      {
      LowIndex = 0;
      }
   if(shared  == "false")
      {
      browsePage('browseContent',Number,LowIndex);
      }
   else
      {
      browseSharedPage('browseContent',Number,LowIndex);
      }
}