function validate_form()
{
	var error = false;
	var error_str = "";
	if($('#firstname').val() == "")
	{
		error_str += "Firstname\n";
			error = true;
	}
	if($('#lastname').val() == "")
	{
		error_str += "Lastname\n";
			error = true;
	}
	if($('#address1').val() == "")
	{
		error_str += "Address 1\n";
			error = true;
	}
	if($('#county').val() == "")
	{
		error_str += "County/State\n";
			error = true;
	}
	if($('#postcode').val() == "")
	{
		error_str += "Postcode\n";
			error = true;
	}	
	if($('#email').val() == "")
	{
		error_str += "Email\n";
			error = true;
	}
	if($('#password').val() == "")
	{
		error_str += "Password\n";
			error = true;
	}
	if(error)
	{
		alert("The following fields are required:\n\n"+error_str);
		return false;
	}
	else
	{
		return true;
	}
}