function ccSelect(value)
{
	if (value =='paypal')
	ccSelectDisableAll();
	else
	ccSelectEnableAll();
}


function ccSelectDisableAll() {
	// hide payment details and contact info
	document.getElementById('paypal_module').style.display = '';
	document.getElementById('regular_module').style.display = 'none';
}

function ccSelectEnableAll() {
	// show payment details and contact info
	document.getElementById('paypal_module').style.display = 'none';
	document.getElementById('regular_module').style.display =  '';
	

}





function setBillingAddress()
{
	
	var checkbox_status = document.regular_form.elements['same'].checked;
	
	if ( !checkbox_status )
	{
		
		document.regular_form.elements['same'].checked = checkbox_status;
		document.regular_form.elements['firstName0'].value = '';
		document.regular_form.elements['lastName0'].value = '';
		document.regular_form.elements['address2a'].value = '';
		document.regular_form.elements['address2b'].value = '';
		document.regular_form.elements['city0'].value = '';
		document.regular_form.elements['state0'].value = '';
		document.regular_form.elements['zip0'].value = '';
	
	}
	else
	{
	
		document.regular_form.elements['same'].checked = checkbox_status
		validate_form();
		document.regular_form.elements['firstName0'].value = document.regular_form.elements['firstName'].value;
		document.regular_form.elements['lastName0'].value = document.regular_form.elements['lastName'].value;
		document.regular_form.elements['address2a'].value = document.regular_form.elements['address1'].value;
		document.regular_form.elements['address2b'].value = document.regular_form.elements['address2'].value;
		document.regular_form.elements['city0'].value = document.regular_form.elements['city'].value;
		document.regular_form.elements['state0'].selectedIndex = document.regular_form.elements['state'].selectedIndex;
		document.regular_form.elements['zip0'].value = document.regular_form.elements['zip'].value;
	
	}

}

function validate_form()
{
	if(document.regular_form.elements['firstName'].value == '')
	{
	alert ("Billing First Name is a required field!");
			return false;
	}
	else if(document.regular_form.elements['lastName'].value == '')
	{
	alert ("Billing Last Name is a required field!");
			return false;
	}
	else if(document.regular_form.elements['address1'].value  == '')
	{
	alert ("Billing Address is a required field!");
			return false;
	}
	else if(document.regular_form.elements['city'].value == '')
	{
	alert ("Billing City is a required field!");
			return false;
	}
	else if(document.regular_form.elements['zip'].value == '')
	{
	alert ("Billing Zip is a required field!");
			return false;
	}
	
}

function before_subm()
{
	
	var checkbox_status = document.regular_form.elements['same'].checked;
	
	if (!checkbox_status)
	{
	
		
	}
	else
	{
	
		document.regular_form.elements['same'].checked = checkbox_status
		document.regular_form.elements['firstName0'].value = document.regular_form.elements['firstName'].value;
		document.regular_form.elements['lastName0'].value = document.regular_form.elements['lastName'].value;
		document.regular_form.elements['address2a'].value = document.regular_form.elements['address1'].value;
		document.regular_form.elements['address2b'].value = document.regular_form.elements['address2'].value;
		document.regular_form.elements['city0'].value = document.regular_form.elements['city'].value;
		document.regular_form.elements['state0'].selectedIndex = document.regular_form.elements['state'].selectedIndex;
		document.regular_form.elements['zip0'].value = document.regular_form.elements['zip'].value;
	
	}


	if(document.regular_form.elements['firstName'].value == '')
	{
	alert ("Billing First Name is a required field!");
			return false;
	}
	if(document.regular_form.elements['lastName'].value == '')
	{
	alert ("Billing Last Name is a required field!");
			return false;
	}
	if(document.regular_form.elements['address1'].value  == '')
	{
	alert ("Billing Address is a required field!");
			return false;
	}
	if(document.regular_form.elements['city'].value == '')
	{
	alert ("Billing City is a required field!");
			return false;
	}
	if(document.regular_form.elements['firstName0'].value == '')
	{
		alert ("Shipping First Name is a required field!");
		return false;
	}
	if(document.regular_form.elements['zip'].value == '')
	{
	alert ("Billing Zip is a required field!");
			return false;
	}
	if(document.regular_form.elements['lastName0'].value == '')
	{
		alert ("Shipping Last Name is a required field!");			
		return false;
	}
		if(document.regular_form.elements['address2a'].value  == '')
		{
			alert ("Shipping Address is a required field!");
		
			return false;
		}
		if(document.regular_form.elements['city0'].value == '')
		{
			alert ("Shipping City is a required field!");
		
			return false;
		}
		if(document.regular_form.elements['zip0'].value == '')
		{
			alert ("Shipping Zip is a required field!");
		
			return false;
		}
}