function checkForm() 
{
var theAmount = "";
var passed = false;
var d = window.document.amount_form;
//alert ("2");
if(d.amount1[5].value == "" && d.amount_other.value != "")  {
	theAmount = d.amount_other.value;
} else {
	for(i = 0; i < 5; i++) {
		if(d.amount1[i].checked) {
		theAmount = d.amount1[i].value;
		}
	}	
} 
if(theAmount != ""){
		d.chargetotal.value = theAmount;
		passed = true;
	} else {
		alert("Please enter a payment amount.");
}
return passed;
}


function checkFormpp() 
{
var theAmountpp = "";
var passed = false;
var d = window.document.amount_formpp;
//alert ("2");
if(d.amountpp[5].value == "" && d.amount_otherpp.value != "")  {
	theAmountpp = d.amount_otherpp.value;
//alert ("set by other box");
} else {
	for(i = 0; i < 5; i++) {
		if(d.amountpp[i].checked) {
		theAmountpp = d.amountpp[i].value;
//alert ("set by radio button");
		}
	}	
} 
if(theAmountpp != ""){
		d.amount.value = theAmountpp;
		passed = true;
	} else {
		alert("Please enter a payment amount.");
}
return passed;
}