proflinkon=new Image()
proflinkon.src="/images/link_prof_select.gif"

proflinkoff=new Image()
proflinkoff.src="/images/link_prof.gif"

function lightup(imgName)
	{
		imgOn=eval(imgName + "on.src")
		document.images[imgName].src=imgOn
	}

function turnoff(imgName)
	{
		imgOff=eval(imgName + "off.src")
		document.images[imgName].src=imgOff
	}