function CurrencyFormatted(amount)
{
	var i = parseFloat(amount);
	if(isNaN(i)) { i = 0.00; }
	var minus = '';
	if(i < 0) { minus = '-'; }
	i = Math.abs(i);
	i = parseInt((i + .005) * 100);
	i = i / 100;
	s = new String(i);
	if(s.indexOf('.') < 0) { s += '.00'; }
	if(s.indexOf('.') == (s.length - 2)) { s += '0'; }
	s = minus + s;
	return s;
}

function sayHello() {
	alert("Hello");
}

function validateDebtConsole(id) {

	var inputTotal = document.getElementById('tot_' + id);
	var inputRepay = document.getElementById('rep_' + id);	
			
	inputRepay.style.backgroundColor = '#ffdddd';				
	inputTotal.style.backgroundColor = '#ffdddd';			 
	
	// blank-out non-numeric illegal entries
	if((inputTotal.value*1)>0) { inputTotal.style.backgroundColor = '#ffffff'; }
		else {inputTotal.value="";}
		
	if((inputRepay.value*1)>0) { inputRepay.style.backgroundColor = '#ffffff'; }
		else {inputRepay.value="";}		
		
	if ((inputTotal.value+inputRepay.value)==0) {
	inputTotal.value='';
	inputRepay.value='';
	inputTotal.style.backgroundColor = '#ffffff';
	inputRepay.style.backgroundColor = '#ffffff';
	}	
	
	DoCalc();
}

function round(num) {
	return Math.round(num * 100) / 100;
}
function DoCalc() {
	var SubPrimeRate = 0.00575; 
	var PrimeRate =0.00575;
	var TotalOwed = 0;
	var TotalRepayment = 0;
	for (i=1;i<document.consolidator.length;i++) {
		if (document.consolidator.elements[i].name.substring(0,4) == 'tot_') {
			if (document.consolidator.elements[i].value) {
				TotalOwed = TotalOwed + eval(document.consolidator.elements[i].value);
			} 
		}
		if (document.consolidator.elements[i].name.substring(0,4) == 'rep_') {
			if (document.consolidator.elements[i].value) {
				TotalRepayment = TotalRepayment + eval(document.consolidator.elements[i].value);
			}
		}

	}

	RepaymentMonths = (document.consolidator.repaymentPeriod.value * 12);
	document.consolidator.CalcTotalOwed.value = TotalOwed;
	document.consolidator.CalcTotalRepayments.value = TotalRepayment;
	if (document.consolidator.badCredit[0].checked) {
		 NewTotalRepayment = CurrencyFormatted((TotalOwed * Math.pow(eval(1 + SubPrimeRate),document.consolidator.repaymentPeriod.value))/(RepaymentMonths));
		 callToAction = "http://www.moneyexpert.com/partners/aol/loans/loans.asp?CCJs=true&xslt=/partners/aol/xslt/debtconsolidation.xslt";
	}
	else {
		 NewTotalRepayment = CurrencyFormatted((TotalOwed * Math.pow(eval(1 + PrimeRate),document.consolidator.repaymentPeriod.value))/(RepaymentMonths));
		 if (TotalOwed > 15000) {
			callToAction = "http://www.moneyexpert.com/partners/aol/loans/loans.asp?consolidatehigh=true&xslt=/partners/aol/xslt/debtconsolidation.xslt";
		 }
		 else {
		    callToAction = "http://www.moneyexpert.com/partners/aol/loans/loans.asp?amount="+TotalOwed+"&period="+RepaymentMonths+"&pageno=0&xslt=/partners/aol/xslt/debtconsolidation.xslt";
			
		 }
	}
	//change message according to whether savings are possible
		document.getElementById("couldBePaying").innerHTML = (TotalRepayment > 0)?("Your new monthly payments could be &pound;" + NewTotalRepayment + "<BR>"):""
		document.getElementById("savingYou").innerHTML = (TotalRepayment - NewTotalRepayment > 0)?("- a reduction of &pound;" + CurrencyFormatted(TotalRepayment - NewTotalRepayment) + " a month"):"- increase the repayment period for lower monthly payments"
		document.getElementById("exit").href = callToAction;
	return false;
}


function getCurrentNumber() {
    return parseInt(document.forms["consolidator"].otherCount.value);
}

function incrementCurrent() {
	current = parseInt(document.forms["consolidator"].otherCount.value);
	document.forms["consolidator"].otherCount.value = current + 1;
}
function addRow() {
	var rowIndex = getCurrentNumber() + 1;
	var theTable = document.getElementById('AmountsTable');
	var newRow = document.createElement('TR');
	
	var newCell = document.createElement('TD');
	newCell.setAttribute("className", "consoleBodyText");
	newCell.setAttribute("class", "consoleBodyText"); //NS
	
	var newCell2 = document.createElement('TD');
	newCell2.setAttribute("className", "consoleBodyText");
	newCell2.setAttribute("class", "consoleBodyText"); //NS
	newCell2.innerHTML = "&pound;&nbsp;<INPUT type='text' name='tot_" + rowIndex 
		+ "' id='tot_" + rowIndex 
		+ "' size='8' maxlength='6' class='console' onBlur='validateDebtConsole(" + rowIndex + ");'>";

	var newCell3 = document.createElement('TD');
	newCell3.setAttribute("className", "consoleBodyText");
	newCell3.setAttribute("class", "consoleBodyText"); //NS
	newCell3.innerHTML = "&pound;&nbsp;<INPUT type='text' name='rep_" + rowIndex 
		+ "' id='rep_" + rowIndex 
		+ "' size='6' maxlength='4' class='console' onBlur='validateDebtConsole(" + rowIndex + ");'>";
	
	// add new table row to table
	newRow.appendChild(newCell);
	newRow.appendChild(newCell2);
	newRow.appendChild(newCell3);
	theTable.tBodies[0].appendChild(newRow);
	incrementCurrent();	
}