function Subscribe()
{
	var address = $("#email").val();
    var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
	
	if(reg.test(address) == true) 
    {
		url = 'http://www.sharecapture.com/newsletter/' + address;
		$.ajax(
		{
			url: url,
			cache: false,
			success: function(html)
			{
				$("#messagesuccess").css("display", "block");
				$("#messageerror").css("display", "none");
				$("#email").val("");
			}
		});               
	}
	else
	{
		$("#messagesuccess").css("display", "none");
		$("#messageerror").css("display", "block");
	}
}