{

homein=new Image();
homein.src="images/buttons/homein.gif";

homeout=new Image();
homeout.src="images/buttons/homeout.gif";

equipin=new Image();
equipin.src="images/buttons/equipmentin.gif";

equipout=new Image();
equipout.src="images/buttons/equipmentout.gif";

contactin=new Image();
contactin.src="images/buttons/contactin.gif";

contactout=new Image();
contactout.src="images/buttons/contactout.gif";

linksin=new Image();
linksin.src="images/buttons/linksin.gif";

linksout=new Image();
linksout.src="images/buttons/linksout.gif";


}

  function roll(imgName, imgSrc)
 {
  if (document.images)
  {
   document[imgName].src=eval(imgSrc + ".src");
  }
 }