window.addEvent('domready', function(){
	var mH = -38;
	if($defined($('nav').getElements('li ul')))
	$('nav').getElements('li ul').each(function(el, index){
												if(!el.getParent().getElement('a').hasClass('current'))
												el.hide();
												});
	$$('ul#nav>li').each(function(el, index){
										 if(index == 4)
											 el.addClass('last');	
											 if(el.getLast().toString() == '[object HTMLUListElement]' || el.getFirst().hasClass('current'))
											 if(el.getFirst().hasClass('current'))
											 el.getElement('a').setStyles({'background-position': '0 -69px', 'color': '#c9d715'});
											 el.getChildren('ul').setStyle('background-position', '0 '+ (mH*index)+'px')
												el.addEvents({
															 'mouseenter': function(){
																 	el.getChildren('ul').show().setStyle('background-position', '0 '+ (mH*index)+'px')
																	el.getElement('a').setStyles({'background-position': '0 -69px', 'color': '#c9d715'});
																 },
																 'mouseleave' : function(){
																	 if(!el.getFirst().hasClass('current'))
																	 el.getChildren('ul').hide();
																	 if(!el.getFirst().hasClass('current'))
																	 el.getElement('a').setStyles({'background-position': '0 0px', 'color': '#60686c'});
																	 }
															 });
												});	
	
});