<!-- Begin Change Value In Paypal Form
// Copyright Maxbal Genealogy 2007 - All rights reserved
// This script may not be used without permission

// Updates price and item number in PaypPal form depending on option selected
// and validates that an item has been selcted

// Anniversary Charts Update Code

function UpdateItemCode(form)
{

valid = true;
num = form.quantity.value
item = "Anniversary Chart - A4"
A4price = 15
additional = 5
additional6 = 3

if (num < 7)
  	{ form.amount.value = (A4price + ((num-1)*additional));
  	}

   else
  	{ form.amount.value = (A4price + ((num-1)*additional6));
	}

form.quantity.value = 1
form.item_name.value =  (item + "  No. of charts = " + num)
  
if ( form.handling_cart.selectedIndex == 0 )
   		{
        	alert ( "Please select the postage zone from the dropdown box.");
        	valid = false;
    	}

return valid;
}

// End -->