function preloadImages() {
  var d=document; if(d.images){ if(!d.p) d.p=new Array();
    var i,j=d.p.length,a=preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.p[j]=new Image; d.p[j++].src=a[i];}}
}

function PopupPic(sPicURL) {
  window.open("popup.htm?"+sPicURL, "","resizable=1,HEIGHT=100,WIDTH=100");
}

function panorama() {
  window.open("panorama/panorama.html","","resizable=0,HEIGHT=240,WIDTH=320");
}