function jitterWords(elementID,interval) {
 if (!document.getElementById) { return false; }
 if (!document.getElementById(elementID)) { return false; }
 var elem=document.getElementById(elementID);
 if (elem.movement) { clearTimeout(elem.movement); }
 if (elementID=="w1") { xpos=150; ypos=50; }
 if (elementID=="w2") { xpos=130; ypos=50; }
 if (elementID=="w3") { xpos=160; ypos=50; }
 var xjit=Math.round((Math.random()*20)-10);
 var yjit=Math.round((Math.random()*20)-10);
 var fs=Math.round((Math.random()*30)+10);
 var dx=Math.round((Math.random()*1000)+1);
 var dx1=Math.round((Math.random()*3)+1);
 elem.style.left=(xpos+xjit)+"px";
 elem.style.top=(ypos+yjit)+"px";
 elem.style.fontSize=fs+"px";
 if (dx1==1) {
  elem.style.fontStyle="normal";
  elem.style.fontWeight="normal"; }
 if (dx1==2) {
  elem.style.fontStyle="italic";
  elem.style.fontWeight="normal"; }
 if (dx1==3) {
  elem.style.fontStyle="normal";
  elem.style.fontWeight="bold"; }
 if (dx1==4) {
  elem.style.fontStyle="italic";
  elem.style.fontWeight="bold"; }
 
 var repeat="jitterWords('"+elementID+"',"+interval+")";
 elem.movement=setTimeout(repeat,dx); }
 
function positionWords() {
 if (!document.getElementById) { return false; }
 if (!document.getElementById("w1")) { return false; }
 var elem=document.getElementById("w1");
 elem.style.position="absolute";
 elem.style.left="50px";
 elem.style.top="50px";
 jitterWords("w1",20);
 if (!document.getElementById("w2")) { return false; }
 var elem=document.getElementById("w2");
 elem.style.position="absolute";
 elem.style.left="130px";
 elem.style.top="50px";
 jitterWords("w2",20);
  if (!document.getElementById("w3")) { return false; }
 var elem=document.getElementById("w3");
 elem.style.position="absolute";
 elem.style.left="160px";
 elem.style.top="50px";
 jitterWords("w3",20); }
addLoadEvent(positionWords);