function SubmitSubscribe() {
	var TxtEmail = document.getElementById("TxtSubscribe");
	
	var DivError = document.getElementById("DivSubscribeError");
	DivError.innerHTML = "";
	var EmailFormat = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
	if (!EmailFormat.test(TxtEmail.value)) 
	{
		DivError.innerHTML = "Incorrect E-mail Address";
		return;
	} else
	{
		var xmlHttp;
		
		if (window.ActiveXObject) {
			try
			{
				xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
			}
			catch(e)
			{
				xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
			}
		} else if (window.XMLHttpRequest) {
			xmlHttp = new XMLHttpRequest();
		}
		
		var FormData = "Email=" + TxtEmail.value;
		
		xmlHttp.open("post", "Subscribe.aspx", true);
		xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
		xmlHttp.onreadystatechange = function () 
		{
			if (xmlHttp.readyState == 4)
			{
				if (xmlHttp.status == 200)
				{
					var status = xmlHttp.responseText;
					if (status != "Success")
					{
					   DivError.innerHTML = xmlHttp.responseText;
				    } else
				    {
					   window.location = "SubscribeSuccess.aspx";
					}
				} else 
				{
					DivError.innerHTML = xmlHttp.statusText;
				}
			}
		}
		xmlHttp.send(FormData);
	}
	
}