$(document).ready(function(){
						   
	$("#box1").animate({marginLeft:700,marginTop:-50,opacity:0},5000);
	$("#box2").animate({marginLeft:-700,marginTop:-50,opacity:0},8000);
	
	$("#btn1").click(function(){
	$("#gazou").attr("src","image/btn1.jpg")});
	
	$("#btn2").click(function(){
	$("#gazou").attr("src","image/btn0.jpg")});
	
	$("#click1").click(function(){
	$("#click1").css("background-color","#fff")});
	
});