<!--
document.WM = new Object();
document.WM.menu = new Object();
document.WM.menu.dropdown = new Array();


function WM_preloadImages() {

var imgPrefix = 'http://kernaa.org/graphics/';

/*
WM_preloadImages()
Loads images into the browser's cache for later use.

Source: Webmonkey Code Library
(http://www.hotwired.com/webmonkey/javascript/code_library/)

Author: Nadav Savio
Author Email: nadav@wired.com

Usage: WM_preloadImages('image 1 URL', 'image 2 URL', 'image 3 URL', ...);
*/

  // Don't bother if there's no document.images
  if (document.images) {
    if (typeof(document.WM) == 'undefined'){
      document.WM = new Object();
    }
    document.WM.loadedImages = new Array();
    // Loop through all the arguments.
    var argLength = WM_preloadImages.arguments.length;
    for(arg=0;arg<argLength;arg++) {
      // For each arg, create a new image.
      document.WM.loadedImages[arg] = new Image();
      // Then set the source of that image to the current argument.
      document.WM.loadedImages[arg].src = imgPrefix + WM_preloadImages.arguments[arg];
    }
  }
}



function WM_initializeToolbar(){
    var i;
    if (document.all){
	for(i = 0; i < document.all('container').all.length; i++){
	    if ((document.all('container').all[i].className == 'header') ||
(document.all('container').all[i].className == 'links')){
		document.WM.menu.dropdown[document.WM.menu.dropdown.length]
= document.all('container').all[i];
	    }
	}
    } else if (document.getElementsByTagName && document.getElementById){
	var contained =
document.getElementById('container').getElementsByTagName('div');
	for(i = 0; i < contained.length; i++){
	    if ((contained[i].getAttribute('class') == 'header') ||
(contained[i].getAttribute('class') == 'links')){
		document.WM.menu.dropdown[document.WM.menu.dropdown.length]
= contained[i];
	    }
	}
    }
}

function WM_collapse(item){
    if(document.WM.menu.dropdown.length){
	if (document.WM.menu.dropdown[item + 1].style.display == 'none'){
	    document.WM.menu.dropdown[item + 1].style.display = '';
	    if(document.WM.menu.dropdown[item].id == 'webmonkey'){
		document.images[document.WM.menu.dropdown[item].id +
'Img'].src = 'http://kernaa.org/graphics/cf_open.gif';
              } else {
		document.images[document.WM.menu.dropdown[item].id +
'Img'].src = 'http://kernaa.org/graphics/open.gif';
	    }
	} else {
	    document.WM.menu.dropdown[item + 1].style.display = 'none';
	    if(document.WM.menu.dropdown[item].id == 'webmonkey'){
		document.images[document.WM.menu.dropdown[item].id +
'Img'].src = 'http://kernaa.org/graphics/closed.gif';
	    } else {
		document.images[document.WM.menu.dropdown[item].id +
'Img'].src = 'http://kernaa.org/graphics/closed.gif';
	    }
	}
    }
}

function WM_imageSwap(daImage, daSrc){
  var objStr,obj;
  var imgPrefix = 'http://kernaa.org/graphics/';

  /*
    WM_imageSwap()
    Changes the source of an image.
    Source: Webmonkey Code Library
    (http://www.hotwired.com/webmonkey/javascript/code_library/)

    Author: Shvatz
    Author Email: shvatz@wired.com
    */

  // Check to make sure that images are supported in the DOM.

 
    
  if(document.images){
    // Check to see whether you are using a name, number, or object
    if (typeof(daImage) == 'string') {
      // This whole objStr nonesense is here solely to gain compatability
      // with ie3 for the mac.
      objStr = 'document.' + daImage;
      obj = eval(objStr);
      obj.src = imgPrefix + daSrc;
    } else if ((typeof(daImage) == 'object') && daImage && daImage.src) {
      daImage.src = imgPrefix + daSrc;
    }
  }
}



function MM_timelineGoto(tmLnName, fNew, numGotos) { //v2.0
  //Copyright 1997 Macromedia, Inc. All rights reserved.
  var i,j,tmLn,props,keyFrm,sprite,numKeyFr,firstKeyFr,lastKeyFr,propNum,theObj;
  if (document.MM_Time == null) MM_initTimelines(); //if *very* 1st time
  tmLn = document.MM_Time[tmLnName];
  if (numGotos != null)
    if (tmLn.gotoCount == null) tmLn.gotoCount = 1;
    else if (tmLn.gotoCount++ >= numGotos) {tmLn.gotoCount=0; return}
  jmpFwd = (fNew > tmLn.curFrame);
  for (i = 0; i < tmLn.length; i++) {
    sprite = (jmpFwd)? tmLn[i] : tmLn[(tmLn.length-1)-i]; //count bkwds if jumping back
    if (sprite.charAt(0) == "s") {
      numKeyFr = sprite.keyFrames.length;
      firstKeyFr = sprite.keyFrames[0];
      lastKeyFr = sprite.keyFrames[numKeyFr - 1];
      if ((jmpFwd && fNew<firstKeyFr) || (!jmpFwd && lastKeyFr<fNew)) continue; //skip if untouchd
      for (keyFrm=1; keyFrm<numKeyFr && fNew>=sprite.keyFrames[keyFrm]; keyFrm++);
      for (j=0; j<sprite.values.length; j++) {
        props = sprite.values[j];
        if (numKeyFr == props.length) propNum = keyFrm-1 //keyframes only
        else propNum = Math.min(Math.max(0,fNew-firstKeyFr),props.length-1); //or keep in legal range
        if (sprite.obj != null) {
          if (props.prop2 == null) sprite.obj[props.prop] = props[propNum];
          else        sprite.obj[props.prop2][props.prop] = props[propNum];
      } }
    } else if (sprite.charAt(0)=='b' && fNew == sprite.frame) eval(sprite.value);
  }
  tmLn.curFrame = fNew;
  if (tmLn.ID == 0) eval('MM_timelinePlay(tmLnName)');
}

function MM_timelinePlay(tmLnName, myID) { //v1.2
  //Copyright 1997 Macromedia, Inc. All rights reserved.
  var i,j,tmLn,props,keyFrm,sprite,numKeyFr,firstKeyFr,propNum,theObj,firstTime=false;
  if (document.MM_Time == null) MM_initTimelines(); //if *very* 1st time
  tmLn = document.MM_Time[tmLnName];
  if (myID == null) { myID = ++tmLn.ID; firstTime=true;}//if new call, incr ID
  if (myID == tmLn.ID) { //if Im newest
    setTimeout('MM_timelinePlay("'+tmLnName+'",'+myID+')',tmLn.delay);
    fNew = ++tmLn.curFrame;
    for (i=0; i<tmLn.length; i++) {
      sprite = tmLn[i];
      if (sprite.charAt(0) == 's') {
        if (sprite.obj) {
          numKeyFr = sprite.keyFrames.length; firstKeyFr = sprite.keyFrames[0];
          if (fNew >= firstKeyFr && fNew <= sprite.keyFrames[numKeyFr-1]) {//in range
            keyFrm=1;
            for (j=0; j<sprite.values.length; j++) {
              props = sprite.values[j]; 
              if (numKeyFr != props.length) {
                if (props.prop2 == null) sprite.obj[props.prop] = props[fNew-firstKeyFr];
                else        sprite.obj[props.prop2][props.prop] = props[fNew-firstKeyFr];
              } else {
                while (keyFrm<numKeyFr && fNew>=sprite.keyFrames[keyFrm]) keyFrm++;
                if (firstTime || fNew==sprite.keyFrames[keyFrm-1]) {
                  if (props.prop2 == null) sprite.obj[props.prop] = props[keyFrm-1];
                  else        sprite.obj[props.prop2][props.prop] = props[keyFrm-1];
        } } } } }
      } else if (sprite.charAt(0)=='b' && fNew == sprite.frame) eval(sprite.value);
      if (fNew > tmLn.lastFrame) tmLn.ID = 0;
  } }
}

function MM_timelineStop(tmLnName) { //v1.2
  //Copyright 1997 Macromedia, Inc. All rights reserved.
  if (document.MM_Time == null) MM_initTimelines(); //if *very* 1st time
  if (tmLnName == null)  //stop all
    for (var i=0; i<document.MM_Time.length; i++) document.MM_Time[i].ID = null;
  else document.MM_Time[tmLnName].ID = null; //stop one
}

function MM_initTimelines() {
    var ns = navigator.appName == "Netscape";
    document.MM_Time = new Array(1);
    document.MM_Time[0] = new Array(2);
    document.MM_Time["undulate"] = document.MM_Time[0];
    document.MM_Time[0].MM_Name = "undulate";
    document.MM_Time[0].fps = 15;
    document.MM_Time[0][0] = new String("sprite");
    document.MM_Time[0][0].slot = 1;
    if (ns)
        document.MM_Time[0][0].obj = document["circle2"];
    else
        document.MM_Time[0][0].obj = document.all ? document.all["circle2"] : null;
    document.MM_Time[0][0].keyFrames = new Array(1, 38);
    document.MM_Time[0][0].values = new Array(2);
    document.MM_Time[0][0].values[0] = new Array(-49,-48,-47,-46,-45,-44,-43,-42,-41,-40,-39,-38,-37,-36,-35,-34,-33,-32,-31,-30,-31,-32,-33,-34,-35,-36,-37,-38,-39,-40,-41,-42,-43,-44,-45,-46,-47,-48);
    document.MM_Time[0][0].values[0].prop = "left";
    document.MM_Time[0][0].values[1] = new Array(-49,-48,-47,-46,-45,-44,-43,-42,-41,-40,-39,-38,-37,-36,-35,-34,-33,-32,-31,-30,-31,-32,-33,-34,-35,-36,-37,-38,-39,-40,-41,-42,-43,-44,-45,-46,-47,-48);
    document.MM_Time[0][0].values[1].prop = "top";
    if (!ns) {
        document.MM_Time[0][0].values[0].prop2 = "style";
        document.MM_Time[0][0].values[1].prop2 = "style";
    }
    document.MM_Time[0][1] = new String("behavior");
    document.MM_Time[0][1].frame = 38;
    document.MM_Time[0][1].value = "MM_timelineGoto('undulate','1')";
    document.MM_Time[0].lastFrame = 38;
    for (i=0; i<document.MM_Time.length; i++) {
        document.MM_Time[i].ID = null;
        document.MM_Time[i].curFrame = 0;
        document.MM_Time[i].delay = 1000/document.MM_Time[i].fps;
    }
}

       
// -->