function addRecipient(container)
{
	var x = $('email_form').elements['email[address][]'];
	var number = 1;
	if (x) 
	{
		number = x.length ? x.length : number;
		if (number < 4)
		{
			new Insertion.Bottom('email_recipients', '<br /><input type="text" class="input_text" id="email_address_' + (number + 1) + '" name="email[address][]" value="" tabindex="' + (number + 2) + '" />');
		}
		else
		{
			alert('You have reached the maximum number of recipients');
		}
	}
}