var Stat = 0;
var Opened = 0;
var ColorAct='#FFA70D';
var ColorNotAct='';

function containsDOM (container, containee) {
  var isParent = false;
  do {
    if ((isParent = container == containee))
      break;
    containee = containee.parentNode;
  }
  while (containee != null);
  return isParent;
}

function checkMouseEnter (element, evt) {
  if (element.contains && evt.fromElement) {
    return !element.contains(evt.fromElement);
  }
  else if (evt.relatedTarget) {
    return !containsDOM(element, evt.relatedTarget);
  }
}

function checkMouseLeave (element, evt) {
  if (element.contains && evt.toElement) {
    return !element.contains(evt.toElement);
  }
  else if (evt.relatedTarget) {
    return !containsDOM(element, evt.relatedTarget);
  }
}

function ShowSecondMenu(m, k)
{
	if (k)
	{
		document.getElementById('menu_div2_'+m).style.display='block';
	}
	else
	{
		document.getElementById('menu_div2_'+m).style.display='none';
	}
}

function ColorMenu(m,k)
{
	if (k)
	{
		document.getElementById('menu_td_'+m).style.cursor='auto';
/*
		document.getElementById('menu_td_'+m).style.background='url(images/butt_a_b.png) repeat-x top';
		document.getElementById('menu_im1_'+m).src='images/butt_a_1.png';
		document.getElementById('menu_im2_'+m).src='images/butt_a_2.png';
		document.getElementById('menu_div1_'+m).className='blue bold';
*/
	}
	else
	{
		document.getElementById('menu_td_'+m).style.cursor='pointer';
/*
		document.getElementById('menu_td_'+m).style.background='url(images/butt_p_b.png) repeat-x top';
		document.getElementById('menu_im1_'+m).src='images/butt_p_1.png';
		document.getElementById('menu_im2_'+m).src='images/butt_p_2.png';
		document.getElementById('menu_div1_'+m).className='white bold';
*/
	}
}

function MenuMouseOver(m)
{
	if (Stat!=0 && m!=Stat && Opened==0)
	{
		ColorMenu(Stat,false);
		ShowSecondMenu(Stat, false);
	}
	if (Opened!=0 && Opened!=m)
	{
		ColorMenu(Opened,false);
		ShowSecondMenu(Opened, false);
	}
	ColorMenu(m,true);
	ShowSecondMenu(m, true);
	Opened = m;
}

function MenuMouseClick(m)
{
	if (Opened!=0 && Opened!=m)
	{
		ColorMenu(Opened,false);
		ShowSecondMenu(Opened, false);
	}
	ColorMenu(m,true);
	ShowSecondMenu(m, true);
	Opened = m;
}

function MenuMouseOut()
{
	if (Opened!=0)
	{
		ColorMenu(Opened,false);
		ShowSecondMenu(Opened,false);
	}
	if (Stat!=0)
	{
		ColorMenu(Stat,true);
		ShowSecondMenu(Stat,true);
	}
	Opened = 0;
}