function preloadImages() { //v3.0
  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 swapImgRestore() { //v3.0
  var i,x,a=document.sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function swapImage() { //v3.0
  var i,j=0,x,a=swapImage.arguments; document.sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=findObj(a[i]))!=null){document.sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


function viewPhoto (newloc) {
   popup=window.open(newloc, 'popup', 'Toolbar=no,location=no,directories=no,menubar=no,status=no,scrollbars=yes,resizable=1,width=1035,height=775');
   popup.focus();
   }

   
function showLayer(id) {
  var obj = null;
  //alert(id);

//  if (document.all && (obj = document.all[id])) {
//    obj.style.visibility = "visible";
//    obj.style.display = "block";
//    obj.style.overflow = "visible";
//    obj.style.clip = "auto";
//    obj.style.height = "300";
//    alert("Object: "+id);
//    }
//  else if (document.layers && (obj = document.layers[id])) {
//    obj.visibility = "show";
//    obj.style.display = "block";
//    obj.style.overflow = "visible";
//    obj.style.clip = "auto";
//    obj.style.height = "300";
//    alert("Layer: "+id);
//   }

// IE   
  if (  (document.getElementById && (obj = document.getElementById(id)))
     || (document.all && (obj = document.all[ id ]))) {
       obj.style.visibility = "visible";
       obj.style.display = "block";
       obj.style.overflow = "scroll";
//       obj.style.clip = "auto";
       obj.style.height = "120";
     //  alert("Layer: "+id);
     } else

// Firefox
     if (document.getElementById && (obj = document.getElementById(id)))    {
       obj.style.visibility = "visible";
       obj.style.display = "block";
       obj.style.overflow = "scroll";
       obj.style.clip = "auto";
     //alert("Object: "+id);
     }



}


function hideLayer(id) {
  var obj = null;
//  alert("hiding "+id);

  if (document.all && (obj = document.all[id])) {
    //alert("Layer: "+id);
    obj.visibility = "hidden";
    obj.style.display = "none";
    obj.style.overflow = "hidden";
//    obj.style.clip = "rect(0 0 0 0)";
    obj.style.height = "0";
  } else
  if (document.getElementById && (obj = document.getElementById(id) ) )   {
    //alert("Object: "+id);
    obj.style.visibility = "hide";
    obj.style.display = "none";
    obj.style.overflow = "hidden";
//    obj.style.clip = "rect(0 0 0 0)";
    obj.style.height = "0";
    }

}