/* This function is used to set the initial values of the text boxes showing the
	quantities on each product the customer is buying. For instance, if the customer
	entered '2' in the text box for Product One, if they went to another page, and
	then came back to this page, the value would be reset to '2'. It keeps consistency
	between repeated trips to the same page. */

function getInitialValue(name)
{
v = parent.getCookie(name);
if (v > 0){
initial = v;
}
else {
initial = 0;
}
return initial;
}