var x=document.joinForm;
var netcash = 0;
function submitForm()
{
	var x=document.joinForm;
	if(validate_join_form())
	{
		x.submit();	
	}
}

function validate_join_form()
{
	var x= document.forms.joinForm;
	
	if(netcash){
		if(!validateAnyEmail(x.electronic_mail_address.value))
		{
			x.electronic_mail_address.focus();
			return false;
		}
		
		if(!validateLength(x.password.value.length,4,8))
		{
			x.password.focus();
			alert("A password must be between 4-8 characters.");
			x.password.select();
			return false;
		}	
		return document.joinForm.submit();
	}
	
	if(x.country_ntuple.value)
	{
		var country_array = x.country_ntuple.value.split(":");
		if(country_array[3])
		{	
			if(country_array[3]==1)
			{
				return true;
			}
		}	
	}
	if(!validateLength(x.first_name.value.length,1))
	{
		alert("Please enter a valid first name.");
		x.first_name.focus();
		return false;	
	}
	if(!validateLength(x.last_name.value.length,1))
	{
		alert("Please enter a valid last name.");
		x.last_name.focus();
		return false;	
	}
	if(x.mailing_address)
	{
		if(!validateLength(x.mailing_address.value.length,2))
		{
			alert("Please enter a valid address");
			x.mailing_address.focus();
			return false;	
		}
	}
	
	if(!validateZip(x.zip_code.value,x.country_ntuple.value))
	{
		alert("Zip is mandatory for USA.");
		x.zip_code.focus();
		return false;	
	}
	
	if(x.city)
	{
		if(!validateUS(x.city.value,x.country_ntuple.value))
		{
			alert("City is mandatory for USA.");
			x.city.focus();
			return false;	
		}	
	}
	if(x.state)
	{
		if(!validateUS(x.state.value,x.country_ntuple.value))
		{
			alert("State is mandatory for US");
			x.state.focus();
			return false;	
		}	
	}
	
	if(!validateLength(x.country_ntuple.value.length,2))
	{
		alert("You must select a country.");
		x.country_ntuple.focus();
		return false;	
	}
	if(!validateEmail(x.electronic_mail_address.value))
	{
		x.electronic_mail_address.focus();
		return false;
	}
	
	if(!validateLength(x.password.value.length,4,8))
	{
		x.password.focus();
		alert("A password must be between 4-8 characters.");
		x.password.select();
		return false;
	}	
	return true;
}
function validateEmail(str)
{
	
	if( str.length <= 0 )
	{
            alert( 'A proper email is required.' );
            return false;
        }
        var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
	if (!filter.test(str))
	{
		alert(str + " does not show as a proper email.")
		return false;
	}
	return true;
	
}

function validateAnyEmail(str)
{
	
	if( str.length <= 0 )
	{
            alert( 'Please enter your email above.\n It will be used as your username.' );
            return false;
        }
        var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
	if (!filter.test(str))
	{
		alert(str + " does not show as a proper email/username.")
		return false;
	}
	return true;
	
}
function validateZip(zip,country)
{
	if(country=="840:US:USA")
	{
		return validateLength(zip.length,5);	
	}	
	return true;
}

function validateUS(field,country)
{
	if(country=="840:US:USA")
	{
		return validateLength(field.length,1);	
	}	
	return true;
}

function validateLength(length,min_length,max_length)
{
	var status =false;
	if(length >= min_length)
	{
		status = true;
	}
	if(max_length)
	{
		if(length > max_length)
		{	
			status = false;
		}	
	}
	return status;
}
function openIt(link, width, height){
	if(!width){width=800;}
	if(!height){height=425;}
	var popWindow = window.open(link,"Dialer", "directories=no,location=no,menubar=no,resizable=yes,status=no,toolbar=no,scrollbars=yes,width="+width+",height="+height);
	popWindow.focus();
}