onhome=new Image;
onhome.src= "/images/on-home.gif";
onfacilities=new Image;
onfacilities.src= "/images/on-facilities.gif";
onpeople=new Image;
onpeople.src= "/images/on-people.gif";
oncustomers=new Image;
oncustomers.src= "/images/on-customers.gif";
onquality=new Image;
onquality.src= "/images/on-quality.gif";
ontruth=new Image;
ontruth.src= "/images/on-truth.gif";
onlink=new Image;
onlink.src= "/images/on-link.gif";
oncontact=new Image;
oncontact.src= "/images/on-contact.gif";
onads=new Image;
onads.src= "/images/on-ads.gif";

function over(x,y)
{if(document.images) document.images[x].src="/images/"+y+"-"+x+".gif";}

function unde(x,y)
{
  if(document.images)
  {
    document.images[x].src="/images/"+y+"-"+x+".gif";
    if(y=="on") document.images[x+"a"].src="/images/arrow.gif";
    else if (y=="off") document.images[x+"a"].src="/images/nil.gif";
  }
}