var isMSIE = navigator.userAgent.toLowerCase().indexOf('msie') != -1 || false;

// Debug
function show_source(obj) {
       for(i in obj) {
       prefix = (new String(obj[i])).indexOf('object') != -1 ? '<b style=color:darkred;>':'';
       postfix = prefix != '' ? '</b>': '';
       document.write(prefix + i + postfix + ' => ' + obj[i] + '<br>');
              }
       }

// Main
function logo_eye(area, obj) {
       obj = document.getElementById(obj);
       obj.style.display = 'block';
       area.onmouseout = function() {
              obj.style.display = 'none';
              }
       }

// Menu

function show_menu(a, obj_div, is_child) {
       div = document.getElementById(obj_div);
       is_child = is_child || false;
       
       if(!is_child) {
              with(div.style) {
                     left = a.offsetLeft;
                     top = a.offsetTop + 18 + (isMSIE ? a.parentNode.offsetTop : 0);
                     display = 'block';
              }
              div.onmouseover = function() {
                     show_menu(a, obj_div, is_child);
              }
              a.onmouseout = div.onmouseout = function() {
                     div.style.display = 'none';
              }
       }
       else {
              div.style.display = 'block';
              div.style.left = isMSIE ? parseInt(div.currentStyle.width) - 25 : '90%' ;
              div.style.marginTop = '-15px';
              try { clearTimeout(timer) } catch(e) {}
              
              a.onmouseout = function() {
                     timer = setTimeout(function() {
                            eval(obj_div).style.display = 'none';
                            }, 100);
              }
              
       }
       
}