function changeimage(towhat,url){
  if (document.images){
    document.images.targetimage.src=towhat.src;
    gotolink=url;
  }
}

function warp(){
  window.location=gotolink;
}

var myimages=new Array();
var myhighimages=new Array();
var gotolink="#";
var photoid = 0;
var photomax = 0;

function preloadimages(){
  for (i=0;i<preloadimages.arguments.length;i++){
    myimages[i]=new Image();
    myimages[i].src=preloadimages.arguments[i];
  }
  photomax = preloadimages.arguments.length;
}

function preloadimages(){
  for (i=0;i<preloadimages.arguments.length;i++){
    myimages[i]=new Image();
    myimages[i].src=preloadimages.arguments[i];
  }
  photomax = preloadimages.arguments.length;
}
function sethighimages(){
  for (i=0;i<sethighimages.arguments.length;i++){
    myhighimages[i]=sethighimages.arguments[i];
  }

}
function gonext(obj) {
  if (photoid<photomax-1) {
    photoid = photoid + 1;
    changeimage(myimages[photoid],obj.href);
  }
}

function goprevious(obj) {
  if (photoid>0) {
    photoid = photoid - 1;
    changeimage(myimages[photoid],obj.href);
  }
}

function getimage() {
  return myimages[photoid].src;
}