// JScript File

function showCorrectAmountOfLocations(value)
{
    var i;
	    
    for (i = 2; i <= value; i++)
    {
        show('location' + i, null);
    }
		    
    for (i = 5; i > value; i--)
    {
        hide('location' + i, null);
    }
}

function show(row, row2)
{
	eval("document.all." + row + ".style.display='block'");
	if ((row2 == null) || (row2 == "null"))
	{
	    return;
	}
	else 
	{
		eval("document.all." + row2 + ".style.display='block'");
	}
}

function hide(row, row2)
{
	eval("document.all." + row + ".style.display='none'");
	if ((row2 == null) || (row2 == "null"))
	{
	    return;
	}
	else 
	{
		eval("document.all." + row2 + ".style.display='none'");
	}
}

function bizStepOneFieldValidation()
{
	var firstName = document.getElementById('ctl00_cphMiddle_Wizard1_txtLastName');
	var lastName = document.getElementById('ctl00_cphMiddle_Wizard1_txtLastName');
	var phone = document.getElementById('ctl00_cphMiddle_Wizard1_txtPhone');
	var email = document.getElementById('ctl00_cphMiddle_Wizard1_txtEmail');
	var avgBill = document.getElementById('ctl00_cphMiddle_Wizard1_txtAvgBill')
	var errors = "";
    			
	// Check if first name was entered
	if ((firstName.value == null) || (firstName.value == ""))
	{
	    errors = errors + " - First Name is a required field.\n"
	}
				
	// Check if last name was entered
	if ((lastName.value == null) || (lastName.value == ""))
	{
	    errors = errors + " - Last Name is a required field.\n"
	}
	
	// Check if phone number was entered.
	if ((phone.value == null) || (phone.value == ""))
	{
	    errors = errors + " - Phone Number is a required field.\n"
	}
	else if (phone.value.length < 9)
	{
	    errors = errors + " - Phone Number is invalid. There must be at least ten digits.\n"
	}
				
	// Check if email address was entered, and validate it
	if ((email.value == null) || (email.value == ""))
	{
	    errors = errors + " - Email Address is a required field.\n"
	}
	else if (isEmailValid(email.value) == false)
    {
        errors = errors + " - Email Address is invalid.\n"
    }
	
	// Check if Average Monthly Bill was entered and validate it.
	if ((avgBill.value == null) || (avgBill.value == ""))
	{
	    errors = errors + " - Average Monthly Bill is a required field.\n"
	}
	
	if (avgBill.value == "$0.00")
	{
	    errors = errors + " - Average Monthly Bill is invalid.\n"
	}
	
	if (errors != "")
	{
	    alert('The following error(s) occurred:\n'+errors);
	    return false;
	}
    return true;
}


function bizSteppingFieldValidation()
{
    var company = document.getElementById('ctl00_cphMiddle_Wizard1_txtCompany')
    var zipCode = document.getElementById('ctl00_cphMiddle_Wizard1_txtZipCode');
    var errors = "";
    
    if (company)
    {
        // Check if company name was entered
	    if ((company.value == null) || (company.value == ""))
	    {
	        errors = errors + " - Company Name is a required field.\n"
	    }
	}
	
	if (zipCode)
	{
        // Check if zip code was entered, and validate it
	    if ((zipCode.value == null) || (zipCode.value == ""))
	    {
	        errors = errors + " - Zip Code is a required field.\n"
	    }
		else if (isZipCodeValid(zipCode.value) == false)
	    {
	    	errors = errors + " - Zip Code is invalid.\n"
	    }
	}
	
	if (errors != "")
	{
	    alert('The following error(s) occurred:\n'+errors);
	    return false;
	}
    return true;
}