indImages = new Array(5);
	indImages[0] = "/images/products/pro_heaters.jpg";
	indImages[1] = "/images/products/pro_sensors.jpg";
	indImages[2] = "/images/products/pro_control.jpg"
	indImages[3] = "/images/products/pro_software.jpg"
	indImages[4] = "/images/products/pro_procsys.jpg"
	
	indImagesalt = new Array(5);
	indImagesalt[0] = "ヒータ";
	indImagesalt[1] = "センサ";
	indImagesalt[2] = "コントローラ"
	indImagesalt[3] = "ソフトウエア"
	indImagesalt[4] = "プロセスシステム"
	

	function prodPic(ind) {

		document.Product.src = indImages[ind];
		document.Product.alt = indImagesalt[ind];

	}