function SetFocus(indexNumber){
	var form = document.forms['theForm']
	var ElementArray = form.elements
	
	ElementArray[indexNumber].focus()
}

function AddTotal()
{
	//for each element in the form add and update
	var form = document.forms['theForm']
	var ElementArray = form.elements
	var Outstanding = 0.00;
	var Payment = 0.00;
	var spaceChar;
	var EnteredAmount;
	var FormatedNumber;
	
	for (var i=0;i<ElementArray.length;i++)
	{
		if (ElementArray[i].type != "hidden"){
			EnteredAmount = parseFloat(ElementArray[i].value)
			if (!isNaN(EnteredAmount)){
				spaceChar = ElementArray[i].name.indexOf('Bal')
				//if found for balance field
   				if (spaceChar != -1){
					Outstanding = Outstanding + EnteredAmount
				}
				else{
					//Check for payment field
					spaceChar = ElementArray[i].name.indexOf('Pay')
    				if (spaceChar != -1){
						Payment = Payment + EnteredAmount
					}
				}
			}
		}
	}
	//Display values and then hold in hidden field to send back to server
	FormatedNumber = RoundToPence(Outstanding)
	document.getElementById("Outstanding").innerHTML = "<span class='bold'> £ " + FormatedNumber + "</span>"
	form.OutstandingTotal.value = FormatedNumber
	
	FormatedNumber = RoundToPence(Payment)
	document.getElementById("Payment").innerHTML = "<span class='bold'> £ " + FormatedNumber + "</span>"
	form.PaymentTotal.value = FormatedNumber
}