var dontHideSelects = true;
/*@cc_on @*/
/*@if (@_jscript_version < 5.7)
var dontHideSelects = false;
@end @*/
var alignLastRight = false;
function initMainNavItem(id, items) {
  if (document.getElementById) {
    if (items && items.length > 0) {
      var item = document.getElementById(id);
      var dropdown = document.createElement('ul');
      if (!item) return;
      for (var i = 0; i < items.length; i++) {
         var li = document.createElement('li');
         var a = document.createElement('a');
         var text = document.createTextNode(items[i].text);
         a.href = items[i].href;
         a.onclick = function() { intern = true; };
         a.appendChild(text);
         li.appendChild(a);
         dropdown.appendChild(li);
      }
      item.appendChild(dropdown);
    }
  }
}
var focusedListItem = null;
function cssjsmenu(menuid)
{
  if (!document.getElementById) return;
  var offset = navigator.userAgent.indexOf('Opera');
  if (offset != -1 && parseInt('0' + navigator.userAgent.substr(offset + 6), 10) < 7)
      return;
 
  if ( navigator.userAgent.indexOf('MSIE') != -1 &&
       navigator.userAgent.indexOf('Mac') != -1 )
    return;
  var menudiv = document.getElementById(menuid);
  if (!menudiv) return;
  menudiv = menudiv.getElementsByTagName("UL")[0];
  if (!menudiv) return;
  menudiv.onmouseover = function (e) {
    this.className = this.className + " hovered";
  };
  menudiv.onmouseout = function (e) {
    this.className = this.className.replace(/ ?hovered/, "");
  };
  var child = menudiv.firstChild;
  while (child) {
    if (child.nodeName == 'LI') {
      child.onmouseover = function (e) {
        if (focusedListItem) hideMenu(e, focusedListItem);
this.className = this.className + " hovered";
        return showMenu(e, this);
      };
      child.onmouseout = function (e) {
this.className = this.className.replace(/ ?hovered/, "");
        return hideMenu(e, this);
      };
      var a = child.getElementsByTagName("A")[0];
      if (a && a.parentNode == child) {
        a.onfocus = function (e) {
          if (focusedListItem == this.parentNode) return false;
          if (focusedListItem) hideMenu(e, focusedListItem);
          focusedListItem = this.parentNode;
          return showMenu(e, this.parentNode);
        };
      }
    }
    child = child.nextSibling;
  }
  return;
}
function showMenu(e, parent) {
  var child = parent.getElementsByTagName("UL")[0]
  if (!child) {   
return false;
  }
 
  var point = getPageXY(parent);
  if (alignLastRight && !parent.nextSibling)
    var x = point.x - child.offsetWidth + parent.offsetWidth;
  else
    var x = point.x;
  var y = point.y + parent.offsetHeight - 1;
  setPageXY(child, x, y);
  child.style.visibility = 'visible';
  if (!dontHideSelects) hideSelectElements(false, x, y, child.offsetWidth, child.offsetHeight);
  return false;
}
function hideMenu(e, parent) {
  var relatedTarget = null;
  if (e) {
    relatedTarget = e.relatedTarget;
    if (!relatedTarget && navigator.product == 'Gecko' && navigator.platform.indexOf('Linux') != -1)
      relatedTarget = e.originalTarget;
  } else if (window.event) {
    relatedTarget = window.event.toElement;
  }
  if (elementContains(parent, relatedTarget)) return false;
  var child = parent.getElementsByTagName("UL")[0]
  if (!child) return false;
  child.style.visibility = 'hidden';
  if (!dontHideSelects) hideSelectElements(true);
 
  return false;
}
function elementContains(elmOuter, elmInner) {
  while (elmInner && elmInner != elmOuter)
    elmInner = elmInner.parentNode;
  return (elmInner == elmOuter);
}
function getPageXY(elm)
{
  var point = { x: 0, y: 0 };
  while (elm)
  {
    point.x += elm.offsetLeft;
    point.y += elm.offsetTop;
    elm = elm.offsetParent;
  }
  return point;
}
function setPageXY(elm, x, y)
{
  var parentXY = {x: 0, y: 0 };
  if (elm.offsetParent)
  {
    parentXY = getPageXY(elm.offsetParent);
  }
  elm.style.left = (x - parentXY.x) + 'px';
  elm.style.top  = (y - parentXY.y) + 'px';
}
var arrayOfSelects = null;
function hideSelectElements(visible, menuX, menuY, menuWidth, menuHeight) {
  if (!document.getElementsByTagName) return;
  if (!arrayOfSelects)
    arrayOfSelects = document.getElementsByTagName("SELECT");
  if (arrayOfSelects && arrayOfSelects.length) {
    for (var i = 0; i < arrayOfSelects.length; i++) {
      if (arrayOfSelects[i] && arrayOfSelects[i].style) {
if (!visible) {
          var selectPos = getPageXY(arrayOfSelects[i]);
  intersect = (
            (menuX < selectPos.x + arrayOfSelects[i].offsetWidth) &&
            (menuY < selectPos.y + arrayOfSelects[i].offsetHeight) &&
            (menuX + menuWidth > selectPos.x) && (menuY + menuHeight > selectPos.y)
          );
        }
        arrayOfSelects[i].style.visibility = (visible || !intersect ? "visible" : "hidden")
      }
    }
  }
}