var Navigation=function()
{}
Navigation.Main=function(id)
{var _id=id;this.init=function()
{$(_id+' li').hover(function()
{var _obj=$(this);if(_obj.children('ul').children().length>0)
{_obj.attr('class','open');_obj.children('ul').show();}},function()
{var _obj=$(this);if(_obj.children('ul').children().length>0)
{_obj.attr('class','close');_obj.children('ul').fadeOut('fast');}});}}