var pricelist = new Array();

  //* 2012 PRICES -- EFFECTIVE 01-JAN-2012 *//

  pricelist["MP-612"]      = "$1538";
  pricelist["AH-612"]      = "$2065";
  pricelist["AH-1212"]     = "$2667";
  pricelist["AH-1014"]     = "$2667";
  pricelist["GPH-2003-P"]  = "$5334";
  pricelist["GPH-2003-H"]  = "$5691";
  pricelist["GPH-2003-B"]  = "$5512";
  pricelist["DPH-2003"]    = "$7390";
  pricelist["EPH-2008"]    = "$5334";
  pricelist["BF"]          = "$1538"; 
  pricelist["BF-STAND"]    = "$63";  
  pricelist["TROLLEY"]     = "$240"; 
  pricelist["TOWPKG"]      = "$729"; 
  pricelist["WHEELKIT"]    = "$74";  
  pricelist["SALTILLO-01"] = "$50";  
  pricelist["SALTILLO-02"] = "$87";  
  pricelist["SALTILLO-03"] = "$121"; 
  pricelist["SALTILLO-10"] = "$403"; 
  pricelist["EXTMB"]       = "$779"; 
  pricelist["COREPLATE"]   = "$19";  
  pricelist["INSERT"]      = "$34";  
  pricelist["FILTBL"]      = "$166"; 
  pricelist["HOLE-BLOCK"]  = "$277"; 

  function priceof(productid)
  {
    var price = pricelist[productid];
    if (price == "")
    {
      price = "error";
    }
    document.write(price);
  }