var submenu_state = 3;

$(function() {
	
	$("a.menu_link").bind("mouseenter", function(e){
		var menu_item = $(this).html();
		
		if (submenu_state == 3)	{$("body").prepend('<div id="hsubmenu"></div>'); $("div#nature").fadeTo("fast", 0.5);}
		
		submenu_state = 1;
		
		
		$("#hsubmenu").bind("mouseenter", function(e){
			submenu_state = 1;
		});
		
		$("#hsubmenu").bind("mouseleave", function(e){
		  	submenu_state = 0;
			setTimeout("remove_submenu()", 50);

		});
		
		//Здесь позиционируем
		
		$.ajax({
		   type: "POST",
		   url: "../inc/submenu.php",
		   data: "item=" + menu_item,
		   success: function(data){		   
					$("#hsubmenu").html(data);
		   }
		});
    });
	
	$("table.table").css("border-width", "");
	
	$("a.menu_link").bind("mouseleave", function(e){
			submenu_state = 0;
			setTimeout("remove_submenu()", 50);
    });
	
});

function remove_submenu()
{
	if (submenu_state == 0)
	{
		submenu_state = 3;
		$("div#nature").fadeTo("fast", 1);
    	$("#hsubmenu").remove();
	}

}