function reports(id){
	
	hidde_all();
	
	if(id == 1){
		Effect.toggle('sample_1','blind');return false	
	}else{
		if(id == 2){
			Effect.toggle('sample_2','blind');return false	
		}else{
			if(id == 3){
				Effect.toggle('sample_3','blind');return false	
			}else{
				if(id == 4){
					Effect.toggle('sample_4','blind');return false	
				}else{
					
				}		
			}				
		}	
	}
}

function hidde_all(id){
	$('sample_1').style.display = "none";
	$('sample_2').style.display = "none";
	$('sample_3').style.display = "none";
	$('sample_4').style.display = "none";
}