function skill_menu_click(id, link)
{
	//Cookie.set('skill_current_menu', id);
	//Cookie.set('skill_current_submenu', null);
	//alert('cookie: ' + Cookie.get('skill_current_menu'));
  if(link)
	{	
		//alert('id: ' + id);
		location.href = link;
	}
	else
	{
	  submenus = $$('ul.skill_submenu');
	  
	  for(i=0; i<submenus.length; i++)
	  {
	    Element.hide(submenus[i].id);
	  }
	  Element.toggle('skill_submenu_' + id);
	}
}

function skill_submenu_click(id, link)
{
	if(link)
	{	
		location.href = link;
	}
	else
	{
	  submenus = $$('ul.skill_submenu2');
	  
	  for(i=0; i<submenus.length; i++)
	  {
	    Element.hide(submenus[i].id);
	  }
	  Element.toggle('skill_submenu2_' + id);
	}
}

function skill_submenu2_click(id, link)
{
	location.href = link;
}