$(document).ready(function(){
			 
	$("#newsletter_email").focus(
		function()
		{  	
			if($(this).attr("value") == "type email address"){
				$(this).attr("value","");
				$(this).removeClass("empty");
			}
		}
	);
	
	$("#newsletter_email").blur(
		function()
		{
			if($(this).attr("value") == ""){
				$(this).attr("value","type email address");
				$(this).addClass("empty");
			}
		}
	);
});