$(document).ready(function() {
		$gotoResults = '';
			if ($gotoResults == '1')
		{
			alert("Go to results");
			$('#step1').hide("fast");
			$('#step2').hide("fast");
			$('#step3').hide("fast");
			$('#step4').hide("fast");
			$('#GraphResults').show("fast");
			$('#block-body-2').show("fast");
			governmentCostCalculator(0);
			generateOppCostsGraph(1);
			generateCurrentYearGraph(1);
			generateSpendingPie(1);
			
			//generateNationalDebtGraph();
		}
		else
		{
			//alert("Start process");
			$('#step1').show("fast");
			$('#step2').hide("fast");
			$('#step3').hide("fast");
			$('#step4').hide("fast");
			$('#block-body-2').hide("fast");
		}
	});
	

	
	$('#navName').bind('click',function(e) {
	    //trackLink($('#btnStep1'), 'Calculator', 'Home Pg : Calculator : Pos1');
	    inputFullName = document.getElementById('fullname').value;
	    $('#navName').removeClass('name');
	    $('#navName').addClass('name-fixed');
	    $('#navEducation').removeClass('education-fixed');
	    $('#navEducation').addClass('education');
	    $('#navAge').removeClass('age-fixed');
	    $('#navAge').addClass('age');
	    $('#navSalary').removeClass('salary-fixed');
	    $('#navSalary').addClass('salary');
	    $('#navResults').removeClass('results-fixed');
	    $('#navResults').addClass('results');
	    $('#step1').show("fast");
	    $('#step2').hide("fast");
	    $('#step3').hide("fast");
	    $('#step4').hide("fast");
		$('#block-body-2').hide("fast");
	});
	
	
	
	$('#navEducation').bind('click',function(e) {
		//trackLink($('#btnStep2'), 'Calculator', 'Home Pg : Calculator : Pos2');
		clickStep2();
	});
	
	$('#btnStep2').bind('click',function(e) {
		//trackLink(this, 'Calculator', 'Home Pg : Calculator : Pos2 : Button');
		clickStep2();
	});
	
	$('#fullname').bind('keypress',function(e) {
		var code = (e.keyCode ? e.keyCode : e.which);
		if(code == 13) 
		{ 
			//trackLink(this, 'Calculator', 'Home Pg : Calculator : Pos2 : Button');
			clickStep2();
		}
	});
	
	$('#education').bind('keypress',function(e) {
		var code = (e.keyCode ? e.keyCode : e.which);
		if(code == 13) 
		{ 
			//trackLink(this, 'Calculator', 'Home Pg : Calculator : Pos3 : Button');
			clickStep3();
		}
	});
	
	$('#age').bind('keypress',function(e) {
		var code = (e.keyCode ? e.keyCode : e.which);
		if(code == 13) 
		{ 
			//trackLink(this, 'Calculator', 'Home Pg : Calculator : Pos4 : Button');
			clickStep4();
		}
	});
	
	$('#salary').bind('keypress',function(e) {
		var code = (e.keyCode ? e.keyCode : e.which);
		if(code == 13) 
		{ 
			//trackLink(this, 'Calculator', 'Home Pg : Calculator : Pos5 : Button');
			clickResults();
		}
	});
	
	
	
	$('#navAge').bind('click',function(e) {
		//trackLink($('#btnStep3'), 'Calculator', 'Home Pg : Calculator : Pos3');
		clickStep3();
	});
	
	$('#btnStep3').bind('click',function(e) {
		//trackLink(this, 'Calculator', 'Home Pg : Calculator : Pos3 : Button');
		clickStep3();
	});
	
	
	
	$('#navSalary').bind('click',function(e) {
		//trackLink($('#btnStep4'), 'Calculator', 'Home Pg : Calculator : Pos4');
		clickStep4();
	});
	
	$('#btnStep4').bind('click',function(e) {
		//trackLink(this, 'Calculator', 'Home Pg : Calculator : Pos4 : Button');
		clickStep4();
	});
	
	function IsNumeric(sText)
	{
		if (sText == '')
		{
			IsNumber = false;
		}
		else
		{
			var ValidChars = "0123456789.";
			var IsNumber=true;
			var Char;
		 
			for (i = 0; i < sText.length && IsNumber == true; i++) 
			{ 
				Char = sText.charAt(i); 
				if (ValidChars.indexOf(Char) == -1) 
				{
					IsNumber = false;
				}
			}
		}
		return IsNumber;
	}
	function formatCurrency(num) {
		num = num.toString().replace(/\$|\,/g,'');
		if(isNaN(num)) num = "0";
		sign = (num == (num = Math.abs(num)));
		num = Math.floor(num*100+0.50000000001);
		cents = num%100;
		num = Math.floor(num/100).toString();
		if(cents < 10) cents = "0" + cents;
		for (var i = 0; i < Math.floor((num.length-(1+i))/3); i++) num = num.substring(0,num.length-(4*i+3))+','+ num.substring(num.length-(4*i+3));
		return (((sign)?'':'-') + '$' + num + '.' + cents);
	}
	
	function replaceAll(text, strA, strB)
	{
	    while ( text.indexOf(strA) != -1)
	    {
	        text = text.replace(strA,strB);
	    }
	    return text;
	}
	   
	
	
	function clickResults()  {
	 
	 	//alert (123);
	 
	 	inputEducation = document.getElementById('input_education').value;
	 	inputAge = document.getElementById('input_age').value;
	 
	 	inputSalary = document.getElementById('input_salary').value;
	 	
	 	
	 	if (inputEducation == 5)
		{
			alert('Please select your education level.');
			return;
		}
		
		if (inputAge == "")
		{
			alert('Please enter your age.');
			return;
		}
	 	
	 	if (! IsNumeric(inputAge))
		{
			alert('Age must be a number.');
			return;
		}
		
		if (inputAge < 12 )
		{
			alert('Please enter an age of at least 12.');
			return;
		}
		
		if (inputAge > 120 )
		{
			alert('Age must be 120 or lower.');
			return;
		}
	 	
	 	
	 	if (inputSalary == "")
		{
			alert('Please enter your salary.');
			return;
		}
	 	
	 	
		inputSalary = replaceAll(inputSalary, "$", "");
		inputSalary = replaceAll(inputSalary, ",", "");
		inputSalary = replaceAll(inputSalary, " ", "");
	 
	 
	 
	 	if (! IsNumeric(inputSalary))
		{
			alert('Please do not use letters or other non-digit characters.');
			return;
		}
	 
	 	//var salaryFormatted = formatCurrency(inputSalary);
	 	
	 	inputGovtItem = 0;
	 	
	 	document.calcform.submit();
	 
	 }
	 
	 
	 
	 
	
	
	function generateResultsFromClick(inputEducation, inputAge, inputSalary)  {
		//alert('generating results from home page click');
	
		//alert(inputEducation);
		//alert(inputAge);
		//alert(inputSalary);
		
		
		inputSalary = replaceAll(inputSalary, "$", "");
		inputSalary = replaceAll(inputSalary, ",", "");
		inputSalary = replaceAll(inputSalary, " ", "");
		
		
		var salaryFormatted = formatCurrency(inputSalary);
		
	
		// set dropdown on results page
	    document.getElementById('educationOnForm').value = inputEducation;
	   
		//Set program dropdown to 0
		document.forms['resultsForm'].programAreaOnForm.value = 0;
		
		//set the age field on the result form
		document.forms['resultsForm'].ageOnForm.value = inputAge;
		
		//set salary field
		document.forms['resultsForm'].salaryOnForm.value = salaryFormatted;
		
		
		//alert(4);
		inputGovtItem = 0;
	 
	   	governmentCostCalculator(inputEducation, inputAge, inputSalary, inputGovtItem, 1);
	   	
	   	//alert(5);
	    generateOppCostsGraph(1);
	    //alert(6);
	    
	    generateCurrentYearGraph(1);
	    //alert(7);
		generateSpendingPie(1);
		//alert(4);
		generateExpendituresGraph(1, 750);
		generateNationalDebtGraph();
	   
	   //alert(5);
	   }
	   
	
	function clickResultsOnForm(buttonGovtItem)
	{
		//alert ("at start of click results on form");
	
	
		//clicked from the fields on the results page.
		//alert('button clicked');
		
		inputEducation = document.getElementById('educationOnForm').value;
		inputAge = document.getElementById('ageOnForm').value
		inputSalaryOriginal = document.getElementById('salaryOnForm').value;
		
		inputSalary = replaceAll(inputSalaryOriginal, "$", "");
		inputSalary = replaceAll(inputSalary, ",", "");
		inputSalary = replaceAll(inputSalary, " ", "");
		
		inputGovtItem = document.getElementById('programAreaOnForm').value;
		
		//alert("inputGovtItem = " + inputGovtItem);
		//alert("buttonGovtItem = " + buttonGovtItem);
		
		var animate;
		
		if (buttonGovtItem > -1 ) {
			inputGovtItem = buttonGovtItem;
			//Set program dropdown
			document.forms['resultsForm'].programAreaOnForm.value = inputGovtItem;
			
		}
		
		
		
		if (inputGovtItem == '') {
			inputGovtItem = 0;
		}
		
		
		
		if (inputGovtItem == 0) {
			var animate = 1; }
		else  {
			var animate = 0;
		}
		
		//alert("inputEducation = " + inputEducation);
		//alert("inputAge = " + inputAge);	
		
		//alert("inputSalary = " + inputSalary);
		//alert("inputGovtItem = " + inputGovtItem);
	
		if (! IsNumeric(inputSalary))
		{
			alert('Please do not use letters or other non-digit characters.');
			return;
		}
		
			if (! IsNumeric(inputAge))
		{
			alert('Age Must Be A Number.');
			return;
		}
		
		if (inputAge < 12 )
		{
			alert('Please enter an age of at least 12.');
			return;
		}
		
		if (inputAge > 120 )
		{
			alert('Age must be 120 or lower.');
			return;
		}
		
		// Set the fields in the stepwise process
		//document.getElementById('education').value = inputEducation;
		//document.forms['salaryFormFirst'].salary.value = inputSalaryOriginal;
		//document.forms['ageFormFirst'].age.value = inputAge;
		
		
		
		//Set the salary field on the results form
		var salaryFormatted = formatCurrency(inputSalary);
		document.forms['resultsForm'].salaryOnForm.value = salaryFormatted;
		
		
		
		governmentCostCalculator(inputEducation, inputAge, inputSalary, inputGovtItem, 1);
		
	    //governmentCostCalculator(1);
	    
	    generateOppCostsGraph(animate);
	    generateCurrentYearGraph(animate);
		//generateSpendingPie(animate);
		
		//generateNationalDebtGraph();
			
		//save();
		
	    //$('#navName').removeClass('name-fixed');
	    //$('#navName').addClass('name');
	    //$('#navEducation').removeClass('education-fixed');
	    //$('#navEducation').addClass('education');
	    //$('#navAge').removeClass('age-fixed');
	    //$('#navAge').addClass('age');
	    //$('#navSalary').removeClass('salary-fixed');
	    //$('#navSalary').addClass('salary');
	    $('#navResults').removeClass('results');
	    $('#navResults').addClass('results-fixed');
	    $('#step1').hide("fast");
	    $('#step2').hide("fast");
	    $('#step3').hide("fast");
	    $('#step4').hide("fast");
	    $('#GraphResults').show("fast");
		$('#block-body-2').show("fast");
		
		//alert ("at end of click function: " + reportId);
	}
	
	
	
	
	
	$('#navResults').bind('click',function(e) {
	
		clickResults();
	});
	
	$('#btnResults').bind('click',function(e) {
		clickResults();
	});
	
	
	
	
	
	$('#setSalaryField').bind('click',function(e) {
		alert('Setting Salary.');
		document.forms['salform'].salaryOnForm.value = 78945;
	});