<!---
/*script by Peter Frost - Bristol PC Services - www.bristol-pc.co.uk  */
var walkTimer=200
var walkStop=1
var cnt=5

document.write('<p><center><form><input type="button" value="Walk Slower" onClick="Javascript:walkTimer+=(walkTimer/8)">')
document.write(' <input type="button" value="Start/Stop Brian" onClick="Javascript:if (walkStop==0) {walkStop=1} else {walkStop=0;walker()}"> ')
document.write('<input type="button" value="Walk Faster" onClick="Javascript:walkTimer-=(walkTimer/8)"></form></center><p>')
document.write('<div id=brian style="position:relative; visibility:visible; z-index:2;">')
document.write('<img src="grph/walk4.gif" name="walk" alt="Hi, I\'m Brian - Like to join me in a walk!" border=0></div>')

function walker() {
 cnt-=1
 document.walk.src='grph/walk'+cnt+'.gif'
 if (cnt==4) {brian.style.pixelLeft+=80}
 if (cnt<2) {
  cnt=5
  brian.style.pixelLeft+=40
  if (brian.style.pixelLeft>1600) brian.style.pixelLeft=-500
 }
 if (walkStop==0) {
  setTimeout("walker()",walkTimer)
 }
}
//--->
