//<![CDATA[    

var popup_delay = 500;
var popup_timer = 0;
var popup_item  = 0;
var popup_name  = '';
var popup_path  = '';

function popup_open() {
  popup_cancel();
  popup_close();
  popup_item = $(this).find('div.subpopup').css('visibility', 'visible');
  popup_id = $(this).attr('id');
  popup_name = popup_id.replace(/_/, '/');
  $('#item_'+popup_id).attr('src','images/'+popup_name+'_a.gif');
/*
  $('#picture').attr('src','images/'+popup_name+'_x.jpg');
*/
}

function popup_close() {
  if (popup_item) {
    popup_item.css('visibility', 'hidden');
    $('#item_'+popup_id).attr('src','images/'+popup_name+'.gif');
/*
    $('#picture').attr('src','images/home/default.jpg');
*/
  }
}

function popup_wait() {
  popup_timer = window.setTimeout(popup_close, popup_delay);
}

function popup_cancel() {
  if (popup_timer) {
    window.clearTimeout(popup_timer);
    popup_timer = null;
  }
}

$(document).ready(function() {
  $('#popup div.popup').bind('mouseover', popup_open)
  $('#popup div.popup').bind('mouseout',  popup_wait)
});

document.onclick = popup_close;

//]]>