<!--imgNames = new Array("images/back2.gif")loadImgs = new Array()for(i=0; i < imgNames.length; i++) {  loadImgs[i] = new Image;  loadImgs[i].src = imgNames[i];}if (document.images) {   coloron = new Image(116,20);  coloron.src = "images/inside-nav-color-over.gif";   cstillon = new Image(116,30);  cstillon.src = "images/inside-nav-cstill-over.gif";    floraon = new Image(116,20);  floraon.src = "images/inside-nav-flora-over.gif";  miscon = new Image(116,19);  miscon.src = "images/inside-nav-misc-over.gif";  photogramson = new Image(116,22);  photogramson.src = "images/inside-nav-photograms-over.gif";    portraitson = new Image(116,19);  portraitson.src = "images/inside-nav-portraits-over.gif";    cbotanicalson = new Image(116,29);  cbotanicalson.src = "images/inside-nav-cbotanicals-over.gif";    landscapeon = new Image(116,30);  landscapeon.src = "images/inside-nav-landscape-over.gif";    cfigureson = new Image(116,29);  cfigureson.src = "images/inside-nav-cfigures-over.gif";  bioon = new Image(116,24);  bioon.src = "images/inside-nav-bio-over.gif";   coloroff = new Image(116,20);  coloroff.src = "images/inside-nav-color.gif";   cstilloff = new Image(116,30);  cstilloff.src = "images/inside-nav-cstill.gif";    floraoff = new Image(116,20);  floraoff.src = "images/inside-nav-flora.gif";  miscoff = new Image(116,19);  miscoff.src = "images/inside-nav-misc.gif";  photogramsoff = new Image(116,22);  photogramsoff.src = "images/inside-nav-photograms.gif";    portraitsoff = new Image(116,19);  portraitsoff.src = "images/inside-nav-portraits.gif";    cbotanicalsoff = new Image(116,29);  cbotanicalsoff.src = "images/inside-nav-cbotanicals.gif";    landscapeoff = new Image(116,30);  landscapeoff.src = "images/inside-nav-landscape.gif";    cfiguresoff = new Image(116,29);  cfiguresoff.src = "images/inside-nav-cfigures.gif";  biooff = new Image(116,24);  biooff.src = "images/inside-nav-bio.gif";   }function turnOn(imageName) {  if (document.images) {    document[imageName].src = eval(imageName + "on.src");  }}function turnOff(imageName) {  if (document.images) {    document[imageName].src = eval(imageName + "off.src");  }}// -->