// JavaScript Document
var letterRequest;
function InsertEmail(emailid)
{
	var urlStr = '/servlet/SubscriptionRecipe?emailAddress='+emailid+'&dummy='+Math.random();
	//alert(1);
	if(window.ActiveXObject)
	{
		letterRequest = new ActiveXObject('Microsoft.XMLHttp');			
	}
	else
	{			
		if (window.XMLHttpRequest) 
		{ 
			//alert("It is Mozilla XMLHttpRequest");
			letterRequest = new XMLHttpRequest();
			mBrowserType = 'nonWindows';				
		} 
	}			
	if(letterRequest)
	{			
		letterRequest.onreadystatechange = subscribe;
		letterRequest.open('get',urlStr);
		try
		{				
			if(window.ActiveXObject)
			{
				letterRequest.send();
			}
			else
			{
				param = '';
				letterRequest.send(param);
			}				
		}
		catch(ajaxEx)
		{
			alert(ajaxEx);
		}			
	}
}
function subscribe()
{		
	var videoTitle;
	if(letterRequest.readyState==4)
	{
		if(letterRequest.status==200)
	     {
		    var response = letterRequest.responseText.split(" ");
			//alert(response);
			if(response=="success")
        	   {
				   //alert(response);
				   //document.getElementById("thanksSuc").value="success";
				   document.getElementById("emailAddress").value=" ";
				  document.getElementById("thanksSuc").innerHTML ="Thanks for Subscribe News Letter";
				
			}
		 }
	
	}
		
}
function CheckEmailId()
{
	var error='';
	var emailid = document.getElementById("emailAddress");
	if(emailid.value=="")
	{
		alert('Please enter your Email Address.');
		return 0;
	}
	
	if ((emailid.value.indexOf ('@',0) == -1 || emailid.value.indexOf ('.',0) == -1) && emailid.value != "")
	{
		error += "Please verify that your email address is valid.";
	}
	if (error != "")
	{
		alert(error);
		return 0;
	}
	InsertEmail(emailid.value);
}