//alert('running browser-specific PNG alpha KPMscript, "doTellWhichBrowserThenSetOverlay" function...');
var appCodeName = navigator.appCodeName; // "Mozilla" for Firefox 3.5.
var appMinorVersion = navigator.appMinorVersion; // "undefined" for Firefox 3.5.
var appName = navigator.appName; // "Netscape" for Firefox 3.5.
var appVersion = navigator.appVersion; // "5.0 (X11; en-GB)" for Firefox 3.5 on Ubuntu 8.10 Intrepid Ibex.
var browserLanguage = navigator.browserLanguage; // "undefined" for Firefox 3.5.
var cookieEnabled = navigator.cookieEnabled; // "true" for Firefox 3.5.
var CPUclass = navigator.cpuClass; // "undefined" for Athlon XP.
var onLine = navigator.onLine;
var platform = navigator.platform; // "Linux i686" on Ubuntu 8.10 Intrepid Ibex.
var systemLanguage = navigator.systemLanguage; // "undefined".
var userAgent = navigator.userAgent; // "Mozilla/5.0 (X11; U; Linux i686; en-GB; rv:1.9.1) Gecko/20090624 Firefox/3.5" for Firefox 3.5 on Ubuntu 8.10 Intrepid Ibex.
var userLanguage = navigator.userLanguage; // "undefined".
var versShort = appVersion.substring(0,1); // "5" for Firefox 3.5.
//document.write(appName);
//document.write(userLanguage);
//alert(versShort);
var elem_divBgnd, elem_imgBgnd;
//var elem_divEmeraldBaseLeft, elem_divEmeraldBaseRight;
//alert(''+ screen.width);

function indexDoOnload()
  {
  //alert('here');
  elem_divBgnd = document.getElementById('divBgnd');
  elem_imgBgnd = document.getElementById('imgBgnd');
  var elem_divBlurbBgndOuter = document.getElementById('divBlurbBgndOuter');
  var elem_divBlurbBgndInner = document.getElementById('divBlurbBgndInner');
  var elem_divBlurbFgnd = document.getElementById('divBlurbFgnd');
  var elem_tabBlurbTable = document.getElementById('tabBlurbTable');
  //var elem_tabReturnFrame = document.getElementById('tabReturnFrame');
  //var elem_tabReturnTxLf = document.getElementById('tabReturnTxLf');
  //var elem_tabReturnTxRt = document.getElementById('tabReturnTxRt');
  var elem_divMenuFgnd = document.getElementById('divMenuFgnd');
  //var elem_divReturnTx = document.getElementById('divReturnTx');
  var elem_divLinksToPicturesTable = document.getElementById('divLinksToPicturesTable');
  var elem_tabLinksToPicturesTable = document.getElementById('tabLinksToPicturesTable');
  //elem_divEmeraldBaseLeft = document.getElementById('divEmeraldBaseLeft');
  //elem_divEmeraldBaseRight = document.getElementById('divEmeraldBaseRight');

  //alert('' + window.outerWidth); // E.g. "1024".
  //alert('' + window.innerWidth); // E.g. "1024".
  //alert('' + screen.width); // E.g. "1024".
  //alert('' + screen.height); // E.g. "768".
  //alert('' + window.outerHeight);
  var scnWid = screen.width;
  var scnHei = screen.height;
  var p10 = scnWid * 0.1; /* 10% of screen width. */
  var p15 = scnWid * 0.15; /* 15% of screen width. */
  var p20 = scnWid * 0.2; /* 20% of screen width. */
  var p30 = scnWid * 0.3; /* 30% of screen width. */
  var p40 = scnWid * 0.4; /* 40% of screen width. */
  var p50 = scnWid * 0.5; /* 50% of screen width. */
  var p60 = scnWid * 0.6; /* 60% of screen width. */
  var p65 = scnWid * 0.65; /* 65% of screen width. */
  var p70 = scnWid * 0.7; /* 70% of screen width. */
  var p80 = scnWid * 0.8; /* 80% of screen width. */
  var p85 = scnWid * 0.85; /* 85% of screen width. */
  var p90 = scnWid * 0.9; /* 90% of screen width. */
  var scnTrimHoriz = 140;
  //elem_divBgnd.style.width = (scnWid - 15) + 'px';
  //elem_imgBgnd.style.width = (scnWid - 15) + 'px';
  //elem_divBgnd.style.height = scnHei + 'px';
  //elem_imgBgnd.style.height = scnHei + 'px';
  //alert(''+scnTrimHoriz);// E.g. "140".
  elem_divBlurbBgndOuter.style.width = p80 + 3 +'px';
  elem_divBlurbBgndInner.style.width = p80 +'px';
  elem_divBlurbFgnd.style.width = p80 +'px';
  if (elem_tabBlurbTable != null) { p80 +'px';}
  //if (elem_tabReturnTxLf != null) {elem_tabReturnTxLf.style.width = '100%';}//p80 + 'px';}
  //if (elem_tabReturnTxRt != null) {elem_tabReturnTxRt.style.width = '100%';}//p80 + 'px';}
  //alert(''+ elem_divReturnTx);
  //alert(''+ elem_divReturnTx.style.height);
  //alert(''+ window.innerHeight - elem_divReturnTx.style.height);
  //alert(''+ (screen.height - 20) +'px');
  //alert(''+ (window.innerHeight - 20) +'px');
  //alert(''+window.innerHeight);
  //alert(''+ elem_divEmeraldBaseLeft.style.height);
//  if (elem_divLinksToPicturesTable != null) {elem_divLinksToPicturesTable.style.width = '100'; elem_divLinksToPicturesTable.style.overflow = 'scroll';}//'auto';}//scnWid;}
//  if (elem_tabLinksToPicturesTable != null) {elem_tabLinksToPicturesTable.style.width = '100'; elem_tabLinksToPicturesTable.style.overflow = 'scroll';}//'auto';}//scnWid;}
  if (elem_divMenuFgnd != null){elem_divMenuFgnd.style.width = p70 + 'px';}
  //elem_divReturnTx.style.width = p60 + 'px';
  //alert('' + p10);
  elem_divBlurbBgndOuter.style.left = p10 +'px';
  elem_divBlurbBgndInner.style.left = p10 +'px';
  elem_divBlurbFgnd.style.left = p10 +'px';
  if (elem_tabBlurbTable != null) {elem_tabBlurbTable.style.left = p10 +'px';}
  if (elem_tabLinksToPicturesTable != null) {elem_tabLinksToPicturesTable.style.left = 0 +'px';}
  //elem_divEmeraldBaseLeft.style.left = 20 + 'px';
  //elem_divEmeraldBaseRight.style.left = p80 + 'px';
  if (elem_divMenuFgnd != null) {elem_divMenuFgnd.style.left = p15 + 'px';}
  
  if (appVersion.indexOf("MSie 6.0"))
    {
    //elem_divEmeraldBaseLeft = 'graphics/emerald%201%20transp%20PNG8%2D124x107.png';
    //elem_divEmeraldBaseRight = 'graphics/emerald%202%20transp%20PNG8%2D149x126.png';
    }
  else
    {
    //elem_divEmeraldBaseLeft = 'graphics/emerald%201%20transp%2D124x107.png';
    //elem_divEmeraldBaseRight = 'graphics/emerald%202%20transp%2D149x126.png';
    }

  if (appName == "Microsoft Internet Explorer")
	  {
	  var javaEnabled = "cannot determine";
	  var taintEnabled = "cannot determine";
	  }
  else
	  {
	  var javaEnabled = navigator.javaEnabled;
	  var taintEnabled = navigator.taintEnabled;
	  }
  //
  //alert('appCodeName='+ appCodeName); // "Mozilla"
  //alert('appMinorVersion='+ appMinorVersion); // ";SP2;" (IE)
  //alert('appName='+ appName); // "Netscape" / "Microsoft Internet Explorer".
  //alert('appVersion='+ appVersion); // "5.0 (Windows; en-GB)" (FF) / "4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)" (IE)
  //alert('index.KPMscript done');
  }