$(document).ready(function(){			
	var idNav = '#navigation'
	// init
	$(''+idNav+' li ul li ul').removeClass('niv3');
	
	// gestion etat actif niveau 1
	$(''+idNav+'').children('li').bind(
		"click",function(){
			$(this).parent().children('li.active').removeClass('active');
			$(this).addClass('active');
		}
	);
	// gestion etat survol niveau 1
	$(''+idNav+'').children('li').bind(
		"mouseenter mouseleave",function(e){			
			if($(this).children('ul').length==0){
				$(this).toggleClass("hover2");
			}else{				
				$(this).toggleClass("hover");
			}
		}
	);				
	// gestion survol niveau 2	
	// gestion menu show/hide
	$(''+idNav+' li').bind(
		"mouseenter",function(e){$(this).children('ul').show();}
	);	
	$(''+idNav+' li').bind(
		"mouseleave",function(e){$(this).children('ul').hide();}
	);	

	$(''+idNav+' li ul').children('li').bind(
		"mouseenter mouseleave",function(e){$(this).toggleClass("hover");}
	);	
	$(''+idNav+' li ul li').children('a').bind(
		"mouseenter mouseleave",function(e){$(this).toggleClass("hover");}
	);
	
	// gestion survol niveau 3
	// gestion menu show/hide	
	$(''+idNav+' li ul li a').bind(
		"mouseenter",function(e){$(this).children('ul').show();}
	);	
	$(''+idNav+' li ul li a').bind(
		"mouseleave",function(e){$(this).children('ul').hide();}
	);	

	$(''+idNav+' li ul li ul').children('li').bind(
		"mouseenter mouseleave",function(e){$(this).toggleClass("hover");}
	);	
	$(''+idNav+' li ul li li ul').children('a').bind(
		"mouseenter mouseleave",function(e){$(this).toggleClass("hover");}
	);		
});