<!-- 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

// Research Forms - Select Postal Zone

function redirect(form)
{

valid = true;
promo = "MXNL1007";
ispromo = "No"; 	// Yes If Promotion
 					// No If No Promotion
nopskit1 = 9.45;
nopskit2 = 13.95;
noppar = 4.00;
nopfms = 2.00;
promoskit1 = 7.56;
promoskit2 = 11.16;
promopar = 3.20;
promofms = 1.60;


if (document.getElementById)
		{ form.handling_cart.value = document.getElementById("pz").value;
		  form.os1.value =  document.getElementById("promo").value}
	else if (document.all)
		{ form.handling_cart.value = document.all("pz").value; 
		  form.os1.value =  document.all("promo").value}
    else if (document.layers)
		{ form.handling_cart.value = document.layers("pz").value; 
		  form.os1.value =  document.layers("promo").value}

if ( form.handling_cart.value < 0.71 )
	{
        alert ( "Please select the postage zone from the dropdown box.");
		valid = false;
		return valid;
	}

if ( form.os1.value )
  {
  	if ( ispromo == "No" )
  		{
  		  alert ("There are no current promotions on this item");
		  if (document.getElementById)
			 { document.getElementById("formpromo").reset();}
		  else if (document.all)
			 { document.all("formpromo").reset();}
   		  else if (document.layers)
			  { document.layers("formpromo").reset();}
  		  valid = false;
  		  return valid;
  		}

	 else if ( form.os1.value != promo )
   		{
          alert ("You have entered an invalid promotion code" + '\n\n' + "The code is case sensitive so it must be entered using the correct upper and lower case letters." + '\n\n' + "Check that the code entered is still valid");
		  if (document.getElementById)
			 { document.getElementById("formpromo").reset();}
		  else if (document.all)
			 { document.all("formpromo").reset();}
   		  else if (document.layers)
			  { document.layers("formpromo").reset();}
          valid = false;
          return valid;
        }
     
     else if ( form.os1.value = promo )
        {
          if (form.item_number.value == "F-SKIT-1")
            { form.amount.value = promoskit1; }
          else if (form.item_number.value == "F-SKIT-2")
            { form.amount.value = promoskit2; }
          else if (form.item_number.value == "F-AP4A4-GP" || form.item_number.value == "F-AP4A4-IP" )
            { form.amount.value = promopar; }
          else
            { form.amount.value = promofms; }
          form.on1.value = "Promotion"
		  return valid;
		}
  }

if (form.item_number.value == "F-SKIT-1")
  { form.amount.value = nopskit1; }
	 else if (form.item_number.value == "F-SKIT-2")
  	   { form.amount.value = nopskit2; }
     else if (form.item_number.value == "F-AP4A4-GP" || form.item_number.value == "F-AP4A4-IP" )
       { form.amount.value = noppar; }
     else
       { form.amount.value = nopfms; }
form.on1.value = ""
	
return valid;
}

// End -->