$(document).ready(function(){
	/*	bulk mail form	*/
	$("#bulkMailSubscribeEmail.clean").focus (
		function ()
		{
			$(this).val ('').removeClass ('clean');
		}
	);
	$("#bulkMailSubscribeSubmit").click (
		function ()
		{
			var emailInput = $("#bulkMailSubscribeEmail");
			if (!emailInput.hasClass ('clean') && emailInput.val())
			{
				$("#bulkMailSubscribeForm").submit ();
			}
			else
			{
				alert ('Please enter your email address to subscribe.');
			}
			return false;
		}
	);
});