function NewsLetterRegister(input) {
	input = $(input);
	input.addEvents({
		focus: function() {
			if (input.value == 'email') {
				input.value = '';
			}
		},
		blur: function() {
			if (input.value == '') {
				input.value = 'email';
			} else {
				input.value = input.value.toLowerCase();
			}
		}
	});
	
	var regexp = new RegExp("[a-zA-Z0-9._+&*# -]+@[a-zA-Z0-9-]+(.[a-zA-Z0-9-]+)*", "i");
	
	this.send = function() {
		var email = input.value;
		console.log("email: " + email);
		if (email.length === 0) {
			alert(it_message("common.email.missingEmail"));
			return;
		}
		if (!regexp.test(email)) {
			alert(it_message("common.email.badFormat"));
			return;
		}
		
		it_Ajax.sendValue(basePathForAjax + "news/save.html", "register", null, "email", email);
	}
}