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    <pre><code>&lt;script type="text/javascript"&gt; function calcWages(){ document.getElementById('wagestotal').innerHTML = ''; var hours = new Number(document.getElementById('hours').value); var rate = new Number(document.getElementById('rate').value); document.getElementById('wagestotal').innerHTML = ((hours * rate).toFixed(2)); } function calcMilage(){ document.getElementById('milagetotal').innerHTML = ''; var miles = new Number(document.getElementById('miles').value); document.getElementById('milagetotal').innerHTML = ((miles * .555).toFixed(2)); } function calcTotal(){ document.getElementById('total').innerHTML = ''; var wages = new Number(document.getElementById('wagestotal').innerHTML); var milage = new Number(document.getElementById('milagetotal').innerHTML); var travel = new Number(document.getElementById('travel').value); var lodging = new Number(document.getElementById('lodging').value); var food = new Number(document.getElementById('food').value); var office = new Number(document.getElementById('office').value); var other = new Number(document.getElementById('other').value); document.getElementById('total').innerHTML = ((wages + milage + travel + lodging + food + office + other).toFixed(2)); } window.onload=function(){ document.getElementById('totalCalc').onclick = calcTotal; } &lt;/script&gt; </code></pre> <p>So this is the final script. I changes the names of the variables to things that make sense. The final hand up I was having was being able to ad the totals form the wages function, and the milage function into the the grand total. The part I had messed up was that I had:</p> <pre><code>var wages = new Number(document.getElementById('wagestotal').value); var milage = new Number(document.getElementById('milagetotal').value); </code></pre> <p>Instead of:</p> <pre><code>var wages = new Number(document.getElementById('wagestotal').innerHTML); var milage = new Number(document.getElementById('milagetotal').innerHTML); </code></pre> <p>in the calcTotal funciton. The user can enter stuff in to the form that this ties to, and it all gets totaled like it should. Thanks again for helping focus my thoughts.</p>
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