if (document.images) {

    img1on = new Image
    img2on = new Image
    img3on = new Image	
	img4on = new Image
	img5on = new Image
 	img6on = new Image
	img7on = new Image
	img8on = new Image
	img9on = new Image
	img10on = new Image
	img11on = new Image
	img1 = new Image
    img2 = new Image
    img3 = new Image
	img4 = new Image
	img5 = new Image
 	img6 = new Image
	img7 = new Image
	img8 = new Image
	img9 = new Image
	img10 = new Image
	img11 = new Image

    img1on.src = "../images/home_r.gif"
    img2on.src = "../images/selected-titles_r.gif"
    img3on.src = "../images/recovery-version_r.gif"
	img4on.src = "../images/lsm-spanish-radio_r.gif"
    img5on.src = "../images/hwmr_r.gif"
	img6on.src = "../images/emana_r.gif"
	img7on.src = "../images/words-life_r.gif"
	img8on.src = "../images/spa_r.gif"
	img9on.src = "../images/online-pubs_r.gif"
	img10on.src ="../images/upcoming-conf_r.gif"
	img11on.src ="../images/conf-outlines_r.gif"
    img1.src = "../images/home_n.gif"
    img2.src = "../images/selected-titles_n.gif"
    img3.src = "../images/recovery-version_n.gif"
	img4.src = "../images/lsm-spanish-radio_n.gif"
    img5.src = "../images/hwmr_n.gif"
	img6.src = "../images/emana_n.gif"
	img7.src = "../images/words-life_n.gif"
	img8.src = "../images/spa_n.gif"
	img9.src = "../images/online-pubs_n.gif"
	img10.src = "../images/upcoming-conf_n.gif"
	img11.src = "../images/conf-outlines_n.gif"

}

else {

    img1on = " "
    img2on = " "
    img3on = " "
	img4on = " "
	img5on = " "
	img6on = " "
	img7on = " "
	img8on = " "
	img9on = " "
	img10on = " "
	img11on = " "
    img1 = " "
    img2 = " "
    img3 = " "
	img4 = " "
	img5 = " "
	img6 = " "
	img7 = " "
	img8 = " "
	img9 = " "
	img10 = " "
	img11 = " "
    document.buttons = " "

}