if (document.images) {

    locationsbuttonup       = new Image();
    locationsbuttonup.src   = "locationsb.gif" ;
    locationsbuttondown     = new Image() ;
    locationsbuttondown.src = "locationsbroll.gif" ;

    servicesbuttonup       = new Image();
    servicesbuttonup.src   = "servicesb.gif" ;
    servicesbuttondown     = new Image() ;
    servicesbuttondown.src = "servicesbroll.gif" ;

    affiliatesbuttonup       = new Image();
    affiliatesbuttonup.src   = "affiliatesb.gif" ;
    affiliatesbuttondown     = new Image() ;
    affiliatesbuttondown.src = "affiliatesbroll.gif" ;

    aboutusbuttonup       = new Image();
    aboutusbuttonup.src   = "aboutusb.gif" ;
    aboutusbuttondown     = new Image() ;
    aboutusbuttondown.src = "aboutusbroll.gif" ;

    contactusbuttonup       = new Image();
    contactusbuttonup.src   = "contactusb.gif" ;
    contactusbuttondown     = new Image() ;
    contactusbuttondown.src = "contactusbroll.gif" ;

    homebuttonup       = new Image();
    homebuttonup.src   = "homeb.gif" ;
    homebuttondown     = new Image() ;
    homebuttondown.src = "homebroll.gif" ;





    freewaybuttonup       = new Image();
    freewaybuttonup.src   = "locfc.gif" ;
    freewaybuttondown     = new Image() ;
    freewaybuttondown.src = "locfcroll.gif" ;

    sutherlinbuttonup       = new Image();
    sutherlinbuttonup.src   = "locsc.gif" ;
    sutherlinbuttondown     = new Image() ;
    sutherlinbuttondown.src = "locscroll.gif" ;

    kellysbuttonup       = new Image();
    kellysbuttonup.src   = "lockk.gif" ;
    kellysbuttondown     = new Image() ;
    kellysbuttondown.src = "lockkroll.gif" ;

    roseburgbuttonup       = new Image();
    roseburgbuttonup.src   = "locrc.gif" ;
    roseburgbuttondown     = new Image() ;
    roseburgbuttondown.src = "locrcroll.gif" ;

    myrtlecreekbuttonup       = new Image();
    myrtlecreekbuttonup.src   = "locmcc.gif" ;
    myrtlecreekbuttondown     = new Image() ;
    myrtlecreekbuttondown.src = "locmccroll.gif" ;

    riddlebuttonup       = new Image();
    riddlebuttonup.src   = "locric.gif" ;
    riddlebuttondown     = new Image() ;
    riddlebuttondown.src = "locricroll.gif" ;

    penny1buttonup       = new Image();
    penny1buttonup.src   = "locpp1.gif" ;
    penny1buttondown     = new Image() ;
    penny1buttondown.src = "locpp1roll.gif" ;

    penny2buttonup       = new Image();
    penny2buttonup.src   = "locpp2.gif" ;
    penny2buttondown     = new Image() ;
    penny2buttondown.src = "locpp2roll.gif" ;

    beaverbuttonup       = new Image();
    beaverbuttonup.src   = "beaver.gif" ;
    beaverbuttondown     = new Image() ;
    beaverbuttondown.src = "beaverroll.gif" ;
   }
  function buttondown( buttonname )
  {
    if (document.images) {
      document[ buttonname ].src = eval( buttonname + "down.src" );
    }
  }
  function buttonup ( buttonname )
  {
    if (document.images) {
      document[ buttonname ].src = eval( buttonname + "up.src" );
    }
  }