function clearForm(form) {
		form.Amount.value = "";
		form.Page.value = "";
	   document.getElementById("registration").innerHTML="0.00";
	   document.getElementById("pages").innerHTML="0.00";
	   document.getElementById("total").innerHTML="0.00";
	}

function Calculate(form)
{
	Amount = form.Amount.value;
	Amount = Amount.replace(/\$/g,'')
	Amount = Amount.replace(/,/g, '');
	Amount = Amount.split(',').join();

	Page = Math.floor(form.Page.value);
	
	if (isNegativeInteger(Amount) || (isNaN(Amount))) 

	{
		alert("Invalid entry please enter amount of Indebtness");
		form.Amount.focus();
		return false;
	}
		
	if (isNegativeInteger(form.Page.value) || (isNaN(form.Page.value)))
	{
		alert("Invalid entry please enter number of pages");
		form.Page.focus();
		return false;
	}
		
	RegDue = round(Amount * 0.0026);
	document.getElementById("registration").innerHTML=round(RegDue);
	
	if (Page < "2") 
	{	
	PageDue = Page * 8.00;
	document.getElementById("pages").innerHTML=round(PageDue);
	document.getElementById("total").innerHTML=round(RegDue + PageDue);
	}
	
	if (Page > "1") 
	{	
	Due  = Page - 1;
	Due1 = Due * 4.00;
	Due2 = Due1 + 8.00
	document.getElementById("pages").innerHTML=round(Due2);
	document.getElementById("total").innerHTML=round(RegDue + Due2);
	}
	return true;
}