
<!--
	IMAGE_CHANGE_INTERVAL = 1 * 3000;	//	画像が切り替わる時間間隔
	
	gImages = new Image();
	gImages[0] = "./2-1.jpg";
	gImages[1] = "./2-2.jpg";

	NUM_IMAGES = 2;						//	画像数
	
	gChangeTimer = 0;
	gImgIdx = 0;
	gImgName = "";
	
	function intervalChange() {
		clearTimeout(gChangeTimer);
		gChangeTimer = setTimeout('intervalChange()', IMAGE_CHANGE_INTERVAL);
		gImgIdx = (gImgIdx + 1) % NUM_IMAGES;
		document.images[gImgName].src = gImages[gImgIdx];
	}
	
	function startChange(imgName) {
		gImgName = imgName;
		gImgIdx = 0;
		gChangeTimer = setTimeout('intervalChange()', IMAGE_CHANGE_INTERVAL);
	}
	
	function stopChange() {
		clearTimeout(gChangeTimer);
	}
// -->