<!--
isamap = new Object();
isamap[0] = "_df"
isamap[1] = "_ov"
isamap[2] = "_ot"
isamap[3] = "_dn"

function isimgact(id, act)
{
	if(document.images) document.images[id].src = eval( "isimages." + id + isamap[act] + ".src");
}

if (document.images) { // ensure browser can do JavaScript rollovers.
isimages = new Object();
isimages.sleep_nav10_df = new Image();
isimages.sleep_nav10_df.src = "images/sleep_navfree__information.gif";

isimages.sleep_nav10_ov = new Image();
isimages.sleep_nav10_ov.src = "images/sleep_navfree__informatioov.gif";

isimages.sleep_nav12_df = new Image();
isimages.sleep_nav12_df.src = "/images/sleep_navtherapeutic__appro.gif";

isimages.sleep_nav12_ov = new Image();
isimages.sleep_nav12_ov.src = "/images/sleep_navtherapeutic__appov.gif";

isimages.sleep_nav14_df = new Image();
isimages.sleep_nav14_df.src = "/images/sleep_navabout_us.gif";

isimages.sleep_nav14_ov = new Image();
isimages.sleep_nav14_ov.src = "/images/sleep_navabout_usov.gif";

isimages.sleep_nav16_df = new Image();
isimages.sleep_nav16_df.src = "/images/sleep_navcontact_us__.gif";

isimages.sleep_nav16_ov = new Image();
isimages.sleep_nav16_ov.src = "/images/sleep_navcontact_us__ov.gif";

isimages.sleep_nav18_df = new Image();
isimages.sleep_nav18_df.src = "images/sleep_navfaq_s.gif";

isimages.sleep_nav18_ov = new Image();
isimages.sleep_nav18_ov.src = "images/sleep_navfaq_sov.gif";

isimages.sleep_nav2_df = new Image();
isimages.sleep_nav2_df.src = "/images/sleep_navhome.gif";

isimages.sleep_nav2_ov = new Image();
isimages.sleep_nav2_ov.src = "/images/sleep_navhomeov.gif";

isimages.sleep_nav4_df = new Image();
isimages.sleep_nav4_df.src = "/images/sleep_navinsomnia.gif";

isimages.sleep_nav4_ov = new Image();
isimages.sleep_nav4_ov.src = "/images/sleep_navinsomniaov.gif";

isimages.sleep_nav6_df = new Image();
isimages.sleep_nav6_df.src = "/images/sleep_navnightmares.gif";

isimages.sleep_nav6_ov = new Image();
isimages.sleep_nav6_ov.src = "/images/sleep_navnightmaresov.gif";

isimages.sleep_nav8_df = new Image();
isimages.sleep_nav8_df.src = "/images/sleep_navchildren_s_sleep.gif";

isimages.sleep_nav8_ov = new Image();
isimages.sleep_nav8_ov.src = "/images/sleep_navchildren_s_sleepov.gif";

isimages.sleep_nav22_df = new Image();
isimages.sleep_nav22_df.src = "/images/best_year_yet.gif";

isimages.sleep_nav22_ov = new Image();
isimages.sleep_nav22_ov.src = "/images/best_year_yet_ov.gif";

}
//  -->