var active = "";

var down = false;

var justpressed = "";

$(document).ready(function(){

	
	
	$(".asubnav").hide();

	$(".subnav").hide();
	
	$(".topnaver").click(function(){
	
		$(".topnaver").css('background-color','#f2f2f2');
		
	
		justpressed = $(this).attr('rel');
		
		
		
		if ($("#subnav" + justpressed).length ) {
    	
		
		
			if(active == justpressed){
			
				
				
				if(down){
				down = false;
				$(".asubnav").hide();
				} else {
				
				$(this).css('background-color','#e4e4e4');
				$("#subnav" + justpressed).fadeIn();
				down = true;
				
				}
			
				$(".subnav").slideToggle();
			
			} else {
			
				$(this).css('background-color','#e4e4e4');
				
				if(active != ''){
				
				$("#subnav" + active).fadeOut('fast',function(){
				
				
				
	
				
						$("#subnav" + justpressed).fadeIn('slow');
				
						
						
						if(down == false){
				
						$(".subnav").slideDown();
						
						}
						
						down = true;
				
				});
				
				}else {
				
						$("#subnav" + justpressed).fadeIn('slow');
				
						
						
						if(down == false){
				
						$(".subnav").slideDown();
						
						}
						
						down = true;
				
				
				}
				
	
	
			}
			
			active = justpressed;
		
		} else {
		
			//this is a link
			
					
		} 

		
		
	
	});

});