////////////////////////////////////////////////////////////////////////////////////
//
//    ATTENTION NETSCAPE NAVIGATOR 3.0 USERS!!!
//
//    If you see this text while using the site and you did NOT click on
//    View -> Source, you're using a buggy browser.
//
//    FOLLOW THESE STEPS
//
//    Read through these two steps before doing them.
//    1. Press your BACK BUTTON.
//    2. Click on REFRESH or RELOAD.
//
//    You should now be able to use the site without seeing this message.
//    This problem can however return if your browser does not cache this
//    document correctly.
//
//    UPGRADE YOUR BROWSER
//
//    Upgrade your browser to Netscape's latest and you will not have this
//    problem any more.
//
//    Netscape browsers can be found at http://home.netscape.com/
//
////////////////////////////////////////////////////////////////////////////////////

////////////////////////////////////////////////////////////////////////////////////
//  overLIB 2.22  --  Please leave this notice.
//
//  By Erik Bosrup (erik@bosrup.com)  Last modified 1999-03-31
//  Portions by Dan Steinman, Landon Bradshaw and Gnowknayme.
//
//  Get the latest version at http://www.bosrup.com/web/overlib/
//
//  This script library was created for my personal usage from the start
//  but then it became so popular I made an easy to use version. It's that
//  version you're using now. Since this is free please don't try to sell
//  this solution to a company claiming it is yours. Give me credit where
//  credit is due and I'll be happy. And I'd love to see any changes you've
//  done to the code. Free to use - don't abuse.
////////////////////////////////////////////////////////////////////////////////////


////////////////////////////////////////////////////////////////////////////////////
// CONFIGURATION
////////////////////////////////////////////////////////////////////////////////////

// Main background color (the large area)
// Usually a bright color (white, yellow etc)
  if (typeof fcolor == 'undefined') { var fcolor = "#CCCCFF";}

// Border color and color of caption
// Usually a dark color (black, brown etc)
  if (typeof backcolor == 'undefined') { var backcolor = "#333399";}

// Text color
// Usually a dark color
  if (typeof textcolor == 'undefined') { var textcolor = "#000000";}

// Color of the caption text
// Usually a bright color
  if (typeof capcolor == 'undefined') { var capcolor = "#FFFFFF";}

// Color of "Close" when using Sticky
// Usually a semi-bright color
  if (typeof closecolor == 'undefined') { var closecolor = "#9999FF";}


// Width of the popups in pixels
// 100-300 pixels is typical
  if (typeof width == 'undefined') { var width = "200";}

// How thick the border should be in pixels
// 1-3 pixels is typical
  if (typeof border == 'undefined') { var border = "1";}


// How many pixels to the right/left of the cursor to show the popup
// Values between 3 and 12 are best
  if (typeof offsetx == 'undefined') { var offsetx = 10;}

// How many pixels to the below the cursor to show the popup
// Values between 3 and 12 are best
  if (typeof offsety == 'undefined') { var offsety = 10;}

////////////////////////////////////////////////////////////////////////////////////
// END CONFIGURATION
////////////////////////////////////////////////////////////////////////////////////

ns4 = (document.layers)? true:false
ie4 = (document.all)? true:false

// Microsoft Stupidity Check.
if (ie4) {
  if (navigator.userAgent.indexOf('MSIE 5')>0) {
    ie5 = true;
  } else {
    ie5 = false; }
} else {
  ie5 = false;
}

var x = 0;
var y = 0;
var snow = 0;
var sw = 0;
var cnt = 0;
var dir = 1;
var tr = 1;
var overLibActive = false;

// Initializes the library.
function initOverLib() {    
  var reportInitOverLib = false;
  if (reportInitOverLib)
    alert('Invoking initOverLib');
  if (ns4) {    
    overLibActive = (document.overDiv != null);
    if (reportInitOverLib && !overLibActive)
      alert('Netscape: overDiv element not found');
  } else if (ie4) {    
    overLibActive = (document.getElementById('overDiv') != null);    
    if (reportInitOverLib && !overLibActive)
      alert('IE: overDiv element not found');
  }
  if (!overLibActive) {
    if (reportInitOverLib)
      alert('OverLib deactivated');
    return;
  }
  try {
    if ( (ns4) || (ie4) ) {
      if (ns4) over = document.overDiv;
      if (ie4) over = overDiv.style;
      document.onmousemove = mouseMove;
      if (ns4) document.captureEvents(Event.MOUSEMOVE);
    }
    if (reportInitOverLib)
      alert('initOverLib finished with result: ' + overLibActive);
  } catch(e) {
    if (reportInitOverLib) {
      alert('Exception ' + e + ' in initOverLib');
    }
    overLibActive = false;
  }
}

// Public functions to be used on pages.

// Simple popup right
function drs(text) {
  dts(1,text);
}

// Caption popup right
function drc(text, title) {
  dtc(1,text,title);
}

// Sticky caption right
function src(text,title) {
  stc(1,text,title);
}

// Simple popup left
function dls(text) {
  dts(0,text);
}

// Caption popup left
function dlc(text, title) {
  dtc(0,text,title);
}

// Sticky caption left
function slc(text,title) {
  stc(0,text,title);
}

// Simple popup center
function dcs(text) {
  dts(2,text);
}

// Caption popup center
function dcc(text, title) {
  dtc(2,text,title);
}

// Sticky caption center
function scc(text,title) {
  stc(2,text,title);
}

// Clears popups if appropriate
function nd() {
  if ( cnt >= 1 ) { sw = 0 };
  if ( (ns4) || (ie4) ) {
    if ( sw == 0 ) {
      snow = 0;
      hideObject(over);
    } else {
      cnt++;
    }
  }
}

// Non public functions. These are called by other functions etc.

// Simple popup
function dts(d,text) {
  txt = "<TABLE WIDTH="+width+" BORDER=0 CELLPADDING="+border+" CELLSPACING=0 BGCOLOR=\""+backcolor+"\"><TR><TD><TABLE WIDTH=100% BORDER=0 CELLPADDING=2 CELLSPACING=0 BGCOLOR=\""+fcolor+"\"><TR><TD><FONT FACE=\"Arial,Helvetica\" COLOR=\""+textcolor+"\" SIZE=\"-2\">"+text+"</FONT></TD></TR></TABLE></TD></TR></TABLE>"
  layerWrite(txt);
  dir = d;
  disp();
}

// Caption popup
function dtc(d,text, title) {
  txt = "<TABLE WIDTH="+width+" BORDER=0 CELLPADDING="+border+" CELLSPACING=0 BGCOLOR=\""+backcolor+"\"><TR><TD><TABLE WIDTH=100% BORDER=0 CELLPADDING=0 CELLSPACING=0><TR><TD><SPAN ID=\"PTT\"><B><FONT COLOR=\""+capcolor+"\">"+title+"</FONT></B></SPAN></TD></TR></TABLE><TABLE WIDTH=100% BORDER=0 CELLPADDING=2 CELLSPACING=0 BGCOLOR=\""+fcolor+"\"><TR><TD><SPAN ID=\"PST\"><FONT COLOR=\""+textcolor+"\">"+text+"</FONT><SPAN></TD></TR></TABLE></TD></TR></TABLE>"
  layerWrite(txt);
  dir = d;
  disp();
}

// Sticky
function stc(d,text, title) {
  sw = 1;
  cnt = 0;
  txt = "<TABLE WIDTH="+width+" BORDER=0 CELLPADDING="+border+" CELLSPACING=0 BGCOLOR=\""+backcolor+"\"><TR><TD><TABLE WIDTH=100% BORDER=0 CELLPADDING=0 CELLSPACING=0><TR><TD><SPAN ID=\"PTT\"><B><FONT COLOR=\""+capcolor+"\">"+title+"</FONT></B></SPAN></TD><TD ALIGN=RIGHT><A HREF=\"/\" onMouseOver=\"cClick();\" ID=\"PCL\"><FONT COLOR=\""+closecolor+"\">Close</FONT></A></TD></TR></TABLE><TABLE WIDTH=100% BORDER=0 CELLPADDING=2 CELLSPACING=0 BGCOLOR=\""+fcolor+"\"><TR><TD><SPAN ID=\"PST\"><FONT COLOR=\""+textcolor+"\">"+text+"</FONT><SPAN></TD></TR></TABLE></TD></TR></TABLE>"
  layerWrite(txt);
  dir = d;
  disp();
  snow = 0;
}

// Common calls
function disp() {
  if ( (ns4) || (ie4) ) {
    if (snow == 0)  {
      if (dir == 2) { // Center
        moveTo(over,x+offsetx-(width/2),y+offsety);
      }
      if (dir == 1) { // Right
        moveTo(over,x+offsetx,y+offsety);
      }
      if (dir == 0) { // Left
        moveTo(over,x-offsetx-width,y+offsety);
      }
      showObject(over);
      snow = 1;
    }
  }
// Here you can make the text goto the statusbar.
}

// Moves the layer
function mouseMove(e) {
  if (ns4) {x=e.pageXOffset; y=e.pageYOffset;}
  if (ie4) {x=event.x+document.body.scrollLeft; y=event.y+document.body.scrollTop;}
  if (ie5) {x=event.x+document.body.scrollLeft; y=event.y+document.body.scrollTop;}
  if (snow) {
    if (dir == 2) { // Center
      moveTo(over,x+offsetx-(width/2),y+offsety);
    }
    if (dir == 1) { // Right
      moveTo(over,x+offsetx,y+offsety);
    }
    if (dir == 0) { // Left
      moveTo(over,x-offsetx-width,y+offsety);
    }
  }
}

// The Close onMouseOver function for Sticky
function cClick() {
  hideObject(over);
  sw=0;
}

// Writes to a layer
function layerWrite(txt) {
  if (!overLibActive) return;
  if (ns4) {
    var lyr = document.overDiv.document;
    lyr.write(txt);
    lyr.close();
  } else if (ie4) {    
    document.all["overDiv"].innerHTML = txt;
  }
  if (tr) { trk(); }
}

// Make an object visible
function showObject(obj) {
  if (!overLibActive) return;
        if (ns4) obj.visibility = "show"
        else if (ie4) obj.visibility = "visible"
}

// Hides an object
function hideObject(obj) {
  if (!overLibActive) return;
        if (ns4) obj.visibility = "hide"
        else if (ie4) obj.visibility = "hidden"
}

// Move a layer
function moveTo(obj,xL,yL) {
  if (!overLibActive) return;
  obj.left = xL
  obj.top = yL
}

function trk() {
  /*if (!overLibActive) return;
  if ( (ns4) || (ie4) ) {
      nt=new Image(32,32); nt.src="http://www.nedstat.nl/cgi-bin/nedstat.gif?name=ol2t";
      bt=new Image(1,1); bt.src="http://www.bosrup.com/web/overlib/o2/tr.gif";
      refnd=new Image(1,1); refnd.src="http://www.nedstat.nl/cgi-bin/referstat.gif?name=ol2t&refer="+escape(top.document.referrer);
  }*/
  tr = 0;
}