var skip_timeout = false;
if (document.images) browserVer = 1
else browserVer = 2;

function showPreview( filename )
{
//return;
//  Image img = new Image(136,203);
//  img.src = "images/data/" + filename;
  if (browserVer == 1) 
  {
    skip_timeout = true;
    document.images["pic_preview"].src = "images/data/" + filename;
  }
}

function openImage( id, cat )
{
  window.open( "image_"+id+"-"+cat+".html", "_blank" );
//  window.open( "index.php?mode=image&id="+id+"&cat="+cat, "_blank" );
}



function hlight(imgOrg,imgSwap) 
{
//return;

  if (browserVer == 1) 
  {
//    alert(document.images[imgOrg]);
    document.images[imgOrg].src = eval(imgSwap + ".src");
  }

//  var elem = document.getElementById("htd");
//  elem.style.height = "100%";
//  elem.style.border = "1px solid black";
}

function previewTimeout( filename )
{
  //document.images["pic_preview"].src = "images/data/" + filename;

  skip_timeout = false;
  setTimeout( "if(skip_timeout==false) document.images['pic_preview'].src = 'images/data/" + filename +"';", 1000 );

}

function setNote( id )
{
  skip_timeout = true;
  document.getElementById("note").innerHTML = id;
}

function abortRestore()
{
//alert("!!");
  skip_timeout = true;
}

function restoreDesc( description )
{
  skip_timeout = false;
  setTimeout( "if(skip_timeout==false) setNote('"+description+"');", 1000 );
}