if (document.images) {
	loadImgs=new Array()
	loadImgs['spin']=new Image(20,20)
	loadImgs['spin'].src="images/adapter_on.gif"
	loadImgs['nospin']=new Image(20,20)
	loadImgs['nospin'].src="images/adapter.gif"
	}
function turnOn(imgOn,imgName) {
	if (document.images) {
	document.images[imgOn].src = loadImgs['spin'].src
	}
}
function turnOff(imgOff) {
	if (document.images) {
	document.images[imgOff].src= loadImgs['nospin'].src
	}
}
// the following code courtesy Jim Ley. thanks for the help!
function over(el,txt) {
 if (document && document.implementation && 
        el && el.style && setTimeout) {
  if (el.id=='') el.id=new Date().valueOf()
  setTimeout("el=document.getElementById('"+el.id+"');"+
   "el.style.textDecoration='underline';el.style.color='red'",0)
 }
 window.status=txt
 return true
}
function out(el) {
 if (document && document.implementation && 
        el && el.style && setTimeout) {
  if (el.id=='') el.id=new Date().valueOf()
  setTimeout("el=document.getElementById('"+el.id+"');el."+
   "style.textDecoration='none';el.style.color='#f90';",0)
 }
 window.status=''
 return true
}