// JavaScript Document


function costCheck(aselecter, aamount){ 
 var dd = document.frameform.os0.selectedIndex;
 var ss = document.frameform.os0.options[dd].text;  
 var aa = document.frameform.amount;

 aa.value = "37.50";

 
 if (ss == "Maple" || ss == "Black")
    aa.value = "33.75";
}