<!-- hide this script from non-javascript-enabled browsers
<!-- Begin
function winPopup(winurl,winname,w,h) {
self.name = 'main';
var windowprops = 'toolbar=0,location=0,directories=0,status=0,' +
'menubar=1,scrollbars=1,resizable=1,width='+w+',height='+h+',left=10,top=10';
OpenWindow = window.open(winurl,winname,windowprops);
if (!OpenWindow.opener)
  OpenWindow.opener = self;
timer = setTimeout('OpenWindow.focus();', 100);
}

//  End -->

<!-- hide this script from non-javascript-enabled browsers

if (document.images) {
nav_home = new Image(156,24); nav_home.src = "/images/nav_home.gif";
nav_home_on = new Image(156,24); nav_home_on.src = "/images/nav_home_on.gif";
nav_new = new Image(156,24); nav_new.src = "/images/nav_new.gif";
nav_new_on = new Image(156,24); nav_new_on.src = "/images/nav_new_on.gif";
nav_technique = new Image(156,24); nav_technique.src = "/images/nav_technique.gif";
nav_technique_on = new Image(156,24); nav_technique_on.src = "/images/nav_technique_on.gif";
nav_bio = new Image(156,24); nav_bio.src = "/images/nav_bio.gif";
nav_bio_on = new Image(156,24); nav_bio_on.src = "/images/nav_bio_on.gif";
nav_purchase = new Image(156,24); nav_purchase.src = "/images/nav_purchase.gif";
nav_purchase_on = new Image(156,24); nav_purchase_on.src = "/images/nav_purchase_on.gif";
nav_highsierra = new Image(156,24); nav_highsierra.src = "/images/nav_highsierra.gif";
nav_highsierra_on = new Image(156,24); nav_highsierra_on.src = "/images/nav_highsierra_on.gif";
nav_coast = new Image(156,24); nav_coast.src = "/images/nav_coast.gif";
nav_coast_on = new Image(156,24); nav_coast_on.src = "/images/nav_coast_on.gif";
nav_mttam = new Image(156,24); nav_mttam.src = "/images/nav_mttam.gif";
nav_mttam_on = new Image(156,24); nav_mttam_on.src = "/images/nav_mttam_on.gif";
nav_santacruz = new Image(156,24); nav_santacruz.src = "/images/nav_santacruz.gif";
nav_santacruz_on = new Image(156,24); nav_santacruz_on.src = "/images/nav_santacruz_on.gif";
nav_bigsur = new Image(156,24); nav_bigsur.src = "/images/nav_bigsur.gif";
nav_bigsur_on = new Image(156,24); nav_bigsur_on.src = "/images/nav_bigsur_on.gif";
nav_western = new Image(156,24); nav_western.src = "/images/nav_western.gif";
nav_western_on = new Image(156,24); nav_western_on.src = "/images/nav_western_on.gif";
nav_ea = new Image(156,24); nav_ea.src = "/images/nav_ea.gif";
nav_ea_on = new Image(156,24); nav_ea_on.src = "/images/nav_ea_on.gif";
nav_shows = new Image(156,24); nav_shows.src = "/images/nav_shows.gif";
nav_shows_on = new Image(156,24); nav_shows_on.src = "/images/nav_shows_on.gif";
nav_misc = new Image(156,24); nav_misc.src = "/images/nav_misc.gif";
nav_misc_on = new Image(156,24); nav_misc_on.src = "/images/nav_misc_on.gif";
}

/* Function that swaps images. */

function di20(id, newSrc) {
    var theImage = FWFindImage(document, id, 0);
    if (theImage) {
        theImage.src = newSrc;
    }
}

/* Functions that track and set toggle group button states. */

function FWFindImage(doc, name, j) {
    var theImage = false;
    if (doc.images) {
        theImage = doc.images[name];
    }
    if (theImage) {
        return theImage;
    }
    if (doc.layers) {
        for (j = 0; j < doc.layers.length; j++) {
            theImage = FWFindImage(doc.layers[j].document, name, 0);
            if (theImage) {
                return (theImage);
            }
        }
    }
    return (false);
}

// stop hiding -->