'
);
}
function toggleCart() {
var ele = document.getElementById("overlay");
var ele2 = document.getElementById("window");
if(ele.style.display == "block") {
ele.style.display = "none";
ele2.style.display = "none";
}
else {
ele.style.display = "block";
ele2.style.display = "block";
}
}
function UpdateTotal() {
var el = document.getElementById('qty');
var qty = el.options[el.selectedIndex].value;
document.getElementById('total').innerHTML = pad_with_zeros(qty * 10, 2);
}
function pad_with_zeros(rounded_value, decimal_places) {
// Convert the number to a string
var value_string = rounded_value.toString()
// Locate the decimal point
var decimal_location = value_string.indexOf(".")
// Is there a decimal point?
if (decimal_location == -1) {
// If no, then all decimal places will be padded with 0s
decimal_part_length = 0
// If decimal_places is greater than zero, tack on a decimal point
value_string += decimal_places > 0 ? "." : ""
}
else {
// If yes, then only the extra decimal places will be padded with 0s
decimal_part_length = value_string.length - decimal_location - 1
}
// Calculate the number of decimal places that need to be padded with 0s
var pad_total = decimal_places - decimal_part_length
if (pad_total > 0) {
// Pad the string with 0s
for (var counter = 1; counter <= pad_total; counter++)
value_string += "0"
}
return value_string
}