indImages = new Array(4);
	indImages[0] = "/images/markets/semicon.jpg";
	indImages[1] = "/images/markets/lifesci.jpg";
	indImages[2] = "/images/markets/aero.jpg";
	indImages[3] = "/images/markets/food.jpg";
	
	indImagesAlt = new Array(4);
	indImagesAlt[0] = "半導体製造分野";
	indImagesAlt[1] = "医療機器分野";
	indImagesAlt[2] = "航空宇宙分野";
	indImagesAlt[3] = "食品産業用機器分野";
	

	function marketPic(ind) {

		document.Market.src = indImages[ind];
		document.Market.alt = indImagesAlt[ind];

	}