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

function viewerpopup(url) {
  w = 550;
  h = screen.availHeight-48;
  features = "width="+w+",height="+h;
  features += ",toolbar=0,location=0,directories=0,status=0,menubar=no,scrollbars=1,resizable=1,left=0,top=0,screenX=0,screenY=0";
  ssgpopwin = window.open(url, "pop", features);
  ssgpopwin.focus();
}

function jumpto() {
  var w = document.jumpform.jumplist.selectedIndex;
  var url_add = document.jumpform.jumplist.options[w].value;
  window.location.href = url_add;
}

function displaypatent() {
  document.getElementById('patentlabeldiv').style.visibility="hidden"; 
  var bigimgpath = document.bigimg.src;
  var p = bigimgpath.lastIndexOf('/');
  var bigimgname = bigimgpath.substr(p+1);
  //document.write(bigimgname);

  switch(bigimgname){
    case "products_orig_00_large.jpg":
      document.getElementById('patentlabeldiv').style.visibility="visible";
      break
    case "products_orig_01_large.jpg":
      document.getElementById('patentlabeldiv').style.visibility="visible";
      break
    case "products_over_00_large.jpg":
      document.getElementById('patentlabeldiv').style.visibility="visible";
      break
    case "products_over_01_large.jpg":
      document.getElementById('patentlabeldiv').style.visibility="visible";
      break
    case "products_double_00_large.jpg":
      document.getElementById('patentlabeldiv').style.visibility="visible";
      break
    case "products_double_02_large.jpg":
      document.getElementById('patentlabeldiv').style.visibility="visible";
      break
    case "products_kids_00_large.jpg":
      document.getElementById('patentlabeldiv').style.visibility="visible";
      break
    case "products_kids_01_large.jpg":
      document.getElementById('patentlabeldiv').style.visibility="visible";
      break
    case "about_tc_00_large.jpg":
      document.getElementById('patentlabeldiv').style.visibility="visible";
      break
    case "about_tc_01_large.jpg":
      document.getElementById('patentlabeldiv').style.visibility="visible";
      break
    case "about_tc_02_large.jpg":
      document.getElementById('patentlabeldiv').style.visibility="visible";
      break
    case "gov_products_mtc_00_large.jpg":
      document.getElementById('patentlabeldiv').style.visibility="visible";
      break
    case "gov_products_mtc_02_large.jpg":
      document.getElementById('patentlabeldiv').style.visibility="visible";
      break
    case "gov_products_mtc_03_large.jpg":
      document.getElementById('patentlabeldiv').style.visibility="visible";
      break
    case "gov_products_mtc_04_large.jpg":
      document.getElementById('patentlabeldiv').style.visibility="visible";
      break
    case "gov_products_ips_00_large.jpg":
      document.getElementById('patentlabeldiv').style.visibility="visible";
      break
    case "gov_products_ips_02_large.jpg":
      document.getElementById('patentlabeldiv').style.visibility="visible";
      break
    case "gov_products_etc_00_large.jpg":
      document.getElementById('patentlabeldiv').style.visibility="visible";
      break
    case "gov_products_etc_01_large.jpg":
      document.getElementById('patentlabeldiv').style.visibility="visible";
      break
    case "gov_products_etc_02_large.jpg":
      document.getElementById('patentlabeldiv').style.visibility="visible";
      break
  }

}