num = 0;
jumpURL = new Array();
	jumpURL[0] = "newproduct/339010/339010_c.html";
	jumpURL[1] = "newproduct/CT6865/CT6865_c.html";
	jumpURL[2] = "product/8847/8847v.html";
	jumpURL[3] = "newproduct/SM7810/SM7810_c.html";
	jumpURL[4] = "newproduct/PW3198/PW3198_c.html";
	jumpURL[5] = "newproduct/PR811112/PR811112_c.html";
	jumpURL[6] = "newproduct/MR8875/MR8875_c.html";
	jumpURL[7] = "product/rm3543/index.html";
	jumpURL[8] = "newproduct/MR8880/MR8880_c.html";
	jumpURL[9] = "newproduct/BT356362/BT356362_c.html";
	
function changeImg(){
	num++;
	num %= 9;	// 数量が変わったらここも変更すること
	document.banner.src = "image_c/ifa" + num + ".jpg";
	setTimeout("changeImg()",4000);
}

function jump(){
	location.href = jumpURL[num];
}