<!--
var floatX=10;
var floatY=15;
var layerwidth=70;
var layerheight=100;
var halign="right";
var valign="bottom";
var delayspeed=3;

// This script is copyright (c) Henrik Petersen, NetKontoret
// Feel free to use this script on your own pages as long as you do not change it.
// It is illegal to distribute the script as part of a tutorial / script archive.
// Updated version available at: http://www.echoecho.com/toolfloatinglayer.htm
// This comment and the 4 lines above may not be removed from the code.

var NS6=false;
var IE4=(document.all);
if (!IE4) {NS6=(document.getElementById);}
var NS4=(document.layers);

function adjust()
   {
   var c = 0;
   var d = 0;
   var dx = 0;
   var dy = 0;

   if ((NS4) || (NS6))
      {
      if (lastX==-1 || delayspeed==0)
         {
         lastX=window.pageXOffset + floatX;
         lastY=window.pageYOffset + floatY;
         }
      else
         {
         dx=Math.abs(window.pageXOffset+floatX-lastX);
         dy=Math.abs(window.pageYOffset+floatY-lastY);
         d=Math.sqrt(dx*dx+dy*dy);
         c=Math.round(d/10);
         if (window.pageXOffset+floatX>lastX) {lastX=lastX+delayspeed+c;}
         if (window.pageXOffset+floatX<lastX) {lastX=lastX-delayspeed-c;}
         if (window.pageYOffset+floatY>lastY) {lastY=lastY+delayspeed+c;}
         if (window.pageYOffset+floatY<lastY) {lastY=lastY-delayspeed-c;}
         }
      if (NS4)
         {
         document.layers['floatlayer'].pageX = lastX;
         document.layers['floatlayer'].pageY = lastY;
         }
      if (NS6)
         {
         document.getElementById('floatlayer').style.left=lastX;
         document.getElementById('floatlayer').style.top=lastY;
         }
      }
   else if (IE4)
      {
      if (lastX==-1 || delayspeed==0)
         {
         lastX=document.body.scrollLeft + floatX;
         lastY=document.body.scrollTop + floatY;
         }
      else
         {
         dx=Math.abs(document.body.scrollLeft+floatX-lastX);
         dy=Math.abs(document.body.scrollTop+floatY-lastY);
         d=Math.sqrt(dx*dx+dy*dy);
         c=Math.round(d/10);
         if (document.body.scrollLeft+floatX>lastX) {lastX=lastX+delayspeed+c;}
         if (document.body.scrollLeft+floatX<lastX) {lastX=lastX-delayspeed-c;}
         if (document.body.scrollTop+floatY>lastY) {lastY=lastY+delayspeed+c;}
         if (document.body.scrollTop+floatY<lastY) {lastY=lastY-delayspeed-c;}
         }
      document.all['floatlayer'].style.posLeft = lastX;
      document.all['floatlayer'].style.posTop = lastY;
      }
   setTimeout('adjust()',50);
   }

function define()
   {
   if ((NS4) || (NS6)) 
      { 
      if (halign=="left") {floatX=ifloatX};
      if (halign=="right") {floatX=window.innerWidth-ifloatX-layerwidth-20};
      if (halign=="center") {floatX=Math.round((window.innerWidth-20)/2)-Math.round(layerwidth/2)};
      if (valign=="top") {floatY=ifloatY};
      if (valign=="bottom") {floatY=window.innerHeight-ifloatY-layerheight};
      if (valign=="center") {floatY=Math.round((window.innerHeight-20)/2)-Math.round(layerheight/2)};
      }
   if (IE4) 
      {
      if (halign=="left") {floatX=ifloatX};
      if (halign=="right") {floatX=document.body.offsetWidth-ifloatX-layerwidth-20}
      if (halign=="center") {floatX=Math.round((document.body.offsetWidth-20)/2)-Math.round(layerwidth/2)}
      if (valign=="top") {floatY=ifloatY};
      if (valign=="bottom") {floatY=document.body.offsetHeight-ifloatY-layerheight}
      if (valign=="center") {floatY=Math.round((document.body.offsetHeight-20)/2)-Math.round(layerheight/2)}
      }
   }
//-->