// JavaScript Document
$().ready(function(){
	rotateHeaderImage();
});
function rotateHeaderImage() {
	
	var speed = 1000;	//	ƒ~ƒŠ•b
	
	if ( $('.fadein img').length>1 ) {
		$('.fadein img:gt(0)').fadeOut(speed);
		setInterval(function(){
		  $('.fadein :first-child').fadeOut(speed)
			 .next('img').fadeIn(speed)
			 .end().appendTo('.fadein');
		}, speed * 4);
	}
}