function setSessionVar(session_var, var_value, var_toggle_value)
{
if(typeof(var_toggle_value) == "undefined")
  var_toggle_value = "";
else
  var_toggle_value = "&val_toggle="+var_toggle_value;
$.ajax({
 type: "POST",
 dataType: "html",
 url: "/ajaxfiles/general/sessionvar.php",
 data: "var="+session_var+"&val="+var_value+var_toggle_value,
 error: function(msg) { alert("Error: " + msg); }
});
}

var current = null;
function showContent(div_id) //toggleFade
{
  if(current)
    $('#'+current).fadeOut('fast', function() {
  
  $('#'+div_id).fadeIn('fast');
  
  });
  
  if(current == null)
  {
  
  $('#start').fadeOut('fast', function() {
  $('#'+div_id).fadeIn('fast');
   });
  
  }
  //alert(document.location);
  loadGallery(div_id)
  
  current = div_id;
}



var paramlist = "";
function setParam(param_str)
{
  paramlist = param_str;
}

function loadGallery(div_id)
{
    if(div_id == "gallery")
    {


//URL Paramter holen zb. id=4&foo=bar&bla=baz
// urlstring = document.location.toString();
// pos_q = urlstring.indexOf('?');
// paramlist = urlstring.substring(pos_q+1);
//alert(paramlist);



    
    $.ajax({
     type: "POST",
     dataType: "html",
     url: "/ajaxfiles/gallery.php",
     data: paramlist,
     success: function(html){
	     $('#gallery').html(html);
	     
	   },
	 error: function(msg){
     alert( "Error: " + msg );
     }
  });

  }
  
}