var shaftWt= 0;
var shaftLeng = 0;
var pointWt = 0;
var insertWt = 0;
var nockWt = 0;
var vaneNum = 0;
var vaneWt = 0;
var wrapWt = 0;
var rawWt = 0;
var vaneWtTotal = 0;

function set_shaftWt(value){
    shaftWt = Number(value);
    set_rawWt();
}
function set_shaftLeng(value){
    shaftLeng = Number(value);
    set_rawWt();
    calcArrowWt();
}
function set_pointWt(value){
    pointWt = Number(value);
    calcArrowWt();
}
function set_insertWt(value){
    insertWt = Number(value);
    calcArrowWt();
}
function set_nockWt(value){
    nockWt = Number(value);
    calcArrowWt();
}
function set_vaneNum(value){
    vaneNum = Number(value);
    calcArrowWt();
}
function set_vaneWt(value){
    vaneWt = Number(value);
    set_vaneWtTotal();
    calcArrowWt();
}
function set_wrapWt(value){
    wrapWt = Number(value);
    calcArrowWt();
}
function set_rawWt(value){
    rawWt = shaftWt * shaftLeng;
    calcArrowWt();
}
function set_vaneWtTotal(){
    vaneWtTotal = vaneNum * vaneWt;
    //calcArrowWt();
}



function getValues(){
    var gotAllValues = true;
    var temp_shaftWt = document.getElementById("shaftWt").value;
        if (temp_shaftWt == ""){
        gotAllValues = false
        }
        else {
        shaftWt = Number(temp_shaftWt)
        }
   
    var temp_shaftLeng = document.getElementById("shaftLeng").value;
        if (temp_shaftLeng == ""){
        gotAllValues = false
        }
        else {
        shaftLeng = Number(temp_shaftLeng)
        }
 
    var temp_pointWt = document.getElementById("pointWt").value;
        if (temp_pointWt == ""){
        gotAllValues = false
        }
        else {
        pointWt = Number(temp_pointWt)
        }

    var temp_insertWt = document.getElementById("insertWt").value;
        if (temp_insertWt == ""){
        gotAllValues = false
        }
        else {
        insertWt = Number(temp_insertWt)
        }

    var temp_nockWt = document.getElementById("nockWt").value;
        if (temp_nockWt == ""){
        gotAllValues = false
        }
        else {
        nockWt = Number(temp_nockWt)
        }

    var temp_vaneNum = document.getElementById("vaneNum").value;
        if (temp_vaneNum == ""){
        gotAllValues = false
        }
        else {
        vaneNum = Number(temp_vaneNum)
        }
   
    var temp_vaneWt = document.getElementById("vaneWt").value;
        if (temp_vaneWt == ""){
        gotAllValues = false
        }
        else {
        vaneWt = Number(temp_vaneWt)
        }

    var temp_wrapWt = document.getElementById("wrapWt").value;
        if (temp_wrapWt == ""){
        gotAllValues = true
        }
        else {
        wrapWt = Number(temp_wrapWt)
        } 
              
    calcArrowWt();   
}

function calcArrowWt(){
	
    calculatedWt = Math.round(rawWt + pointWt + insertWt + nockWt + wrapWt + vaneWtTotal);
    var answer = document.getElementById("calculatedArrowWt");
    answer.innerHTML=calculatedWt;
    var calculatedWtResult = document.getElementById("calculatedWtResult");
    if((calculatedWtResult.style.display=="none") && (rawWt > 0))
    {
    Effect.BlindDown("calculatedWtResult");
    }
}