function game_over(){
					score = 0;
					$('.mole').unbind('mouseenter mouseleave');
					$('.mole').animate({'top':'100%'},300);
					$('.score').html('Game Over');
					$('.score').append('<div class="try_again">Try Again</div>');

				}

$('.try_again').click(function(){
				startGame();
				});
			});


function startGame(){

					$('.mole').on('mouseenter mouseleave');
					$('.mole').animate({'top':'0%'},5000, function(){
						game_over();


				});