if (document.images) {
		hpoff = new Image
		hpover = new Image
		smapoff = new Image
		smapover = new Image
		spoff = new Image
		spover = new Image
		soff = new Image
		sover = new Image
		boff = new Image
		bover = new Image
		coff = new Image
		cover = new Image
		smailoff = new Image
		smailover = new Image

		hpoff.src = "img/hp_off.gif"
		hpover.src = "img/hp_on.gif"
		smapoff.src = "img/smap_off.gif"
		smapover.src = "img/smap_on.gif"
		spoff.src = "img/sprint_off.gif"
		spover.src = "img/sprint_on.gif"
		soff.src = "img/s_off.gif"
		sover.src = "img/s_on.gif"
		boff.src = "img/b_off.gif"
		bover.src = "img/b_on.gif"
		coff.src = "img/c_off.gif"
		cover.src = "img/c_on.gif"
		smailoff.src = "img/smail_off.gif"
		smailover.src = "img/smail_on.gif"
	}
	else {
		hpoff = ""
		hpover = ""
		smapoff = ""
		smapover = ""
		spoff = ""
		spover = ""
		soff = ""
		sover = ""
		boff = ""
		bover = ""
		coff = ""
		cover = ""
		smailoff = ""
		smailover = ""
		document.hp = ""
		document.smap = ""
		document.sp = ""
		document.s = ""
		document.b = ""
		document.c = ""
		document.smail = ""
	}