[dlogic]

Is there a way to modify this script so that I can add a quantity option to the selected check boxes. I want the buyer to be able to choose more than one of whatever they check off (preferably via a dropdown) and have the script still give the accurate total at the bottom. Here is the script I am using.

<script>
function round(number,X) {
// rounds number to X decimal places, defaults to 2
X = (!X ? 2 : X);
return Math.round(number*Math.pow(10,X))/Math.pow(10,X);
}

function addUp(){
total = 0;
for(x=0; x<document.form1.elements.length; x++){
if(document.form1.elements[x].checked == true){
total += parseFloat(document.form1.elements[x].value);

document.form1.chargetotal.value = round(total,2);
document.form1.total.value = '$' + document.form1.chargetotal.value;
}
}
}
</script>

I'm open to using a completely different script if it will have the same funcionality.

Your Help is MUCH appreciated.

[sarat.pediredla]

Why would u not use another field for quantity rather than have the checkbox depict it? Then it is simply a matter of document.form1.chargetotal.value * document.form1.quantity.value;