function patronNumber()
{
var patronNumber = window.prompt("Enter the Number of Patrons in the party",0);
return patronNumber;
}

function barOrder()
{
var itemPrice = 1
var itemTotal = 0
while(itemPrice != 0)
{
parseFloat(itemPrice = window.prompt("Enter the Price of the Item", 0));

if (itemPrice != 0)
{
document.write("$" +itemPrice + "<br>");
}

itemTotal += parseFloat(itemPrice);
}
return itemTotal;
}