var currentIVR = "";
function swapPan(panSrc) {
  slideshow_on = false;
  if (currentIVR != panSrc) {
    var ivrSrc = 'http://www.FloorPlanHost.com/' + tourDir + 'pans/' + panSrc + '.ivr';	 
    var appletHTML = '<applet name=pano id=pano codebase="http://www.FloorPlanHost.com/" archive="http://www.FloorPlanHost.com/panoapplet.jar" code=panoapplet width=500 height=375>\n'
                   + '<param name=file value=' + ivrSrc + '>\n'
                   + '<param name=initialView value="0.000000, 180.000005, 50.000001">\n'
                   + '<param name="autospin" value="-80">\n'
                   + '<param name="altSplash" value="' + altsplash + '">\n'
                   + '</applet>';
    if(document.all) {
      panCell.innerHTML = appletHTML;
    }
    if(!document.all && document.getElementById) {
      panObj = document.getElementById("panCell");
      panObj.innerHTML = appletHTML;
    } 
  currentIVR = panSrc;
  }
  hide('imgCell');
  show('panCell');
}