if (document.images) {
		hpoff = new Image
		hpover = new Image
		cpfmoff = new Image
		cpfmover = new Image
		spmoff = new Image
		spmover = new Image

		hpoff.src = "img/hp_off.gif"
		hpover.src = "img/hp_over.gif"
		cpfmoff.src = "img/cpfm_off.gif"
		cpfmover.src = "img/cpfm_over.gif"
		spmoff.src = "img/spm_off.gif"
		spmover.src = "img/spm_over.gif"
	}
	else {
		hpoff = ""
		hpover = ""
		cpfmoff = ""
		cpfmover = ""
		spmoff = ""
		spmover = ""
		document.hp = ""
		document.cpfm = ""
		document.spm = ""
	}