$(document).ready(function() {
	 
		$('#home').mouseover(function(){
		
			$('#products_submenu').removeClass("submenu_show");
			$('#products_submenu').addClass("submenu_hide");
		
			$('#contact_submenu').removeClass("submenu_show");
			$('#contact_submenu').addClass("submenu_hide");
			
		});	 
		
		$('#news').mouseover(function(){
		
			$('#products_submenu').removeClass("submenu_show");
			$('#products_submenu').addClass("submenu_hide");
			
			$('#contact_submenu').removeClass("submenu_show");
			$('#contact_submenu').addClass("submenu_hide");
			
		});
		
		
		$("#products").mouseover(function(){
		
			$('#products_submenu').removeClass("submenu_hide");
			$('#products_submenu').addClass("submenu_show");
			
			$('#contact_submenu').removeClass("submenu_show");
			$('#contact_submenu').addClass("submenu_hide");
		
		});
				
		
		$("#contact").mouseover(function(){
		
			$('#contact_submenu').removeClass("submenu_hide");
			$('#contact_submenu').addClass("submenu_show");
			
			$('#products_submenu').removeClass("submenu_show");
			$('#products_submenu').addClass("submenu_hide");
			
		});
		
		$('#products_submenu').mouseout(function(){
			
			$('#products_submenu').removeClass("submenu_show");
			$('#products_submenu').addClass("submenu_hide");
			
		});
			
		$('#contact_submenu').mouseout(function(){
		
			$('#contact_submenu').removeClass("submenu_show");
			$('#contact_submenu').addClass("submenu_hide");
		
		});
		
		
		$('#menu').mouseleave(function(){

			$('#products_submenu').removeClass("submenu_show");
			$('#products_submenu').addClass("submenu_hide");
			
			$('#contact_submenu').removeClass("submenu_show");
			$('#contact_submenu').addClass("submenu_hide");
		
		});

	});