{
if (document.images)
{
pumpoff=new Image(122,17);
pumpoff.src="pics/pump_off.gif";
pumpon=new Image(122,17);
pumpon.src="pics/pump_on.gif";

toolsoff=new Image(122,17);
toolsoff.src="pics/tools_off.gif";
toolson=new Image(122,17);
toolson.src="pics/tools_on.gif";

certifoff=new Image(122,17);
certifoff.src="pics/certif_off.gif";
certifon=new Image(122,17);
certifon.src="pics/certif_on.gif";

contactoff=new Image(122,17);
contactoff.src="pics/contact_off.gif";
contacton=new Image(122,17);
contacton.src="pics/contact_on.gif";

aboutoff=new Image(122,17);
aboutoff.src="pics/about_off.gif";
abouton=new Image(122,17);
abouton.src="pics/about_on.gif";

priceoff=new Image(122,17);
priceoff.src="pics/price_off.gif";
priceon=new Image(122,17);
priceon.src="pics/price_on.gif";}
function on(pic)
 {
if (document.images)
  {
  document.images[pic].src=eval(pic+"on.src");
  }
 }
function off(pic)
 {
if (document.images)
  {
  document.images[pic].src=eval(pic+"off.src");
  }
 }
function goTo(where) {
	 document.location.replace(where);
	 return false;
 } 
}