function CheckNewsLetterSubscription()
		{
			var userSubscriptionEmail =  document.getElementById("userSubscriptionEmail").value;
	
			if(userSubscriptionEmail == "") 
			{
				alert("Please enter your email address.");
				document.getElementById("userSubscriptionEmail").focus();
				return false;
			}
			if(userSubscriptionEmail  != "")
			{
				if(checkTypedEmail(userSubscriptionEmail) == false)
				{
					document.getElementById("userSubscriptionEmail").focus();
					return false;
				}
			}
			return true;
		}
		 
			
		function UnRegisterMe()
		{
			var flagCheck = 1;
			var userSubscriptionEmail =  document.getElementById("userSubscriptionEmail").value;
	
			if(userSubscriptionEmail == "") 
			{
				alert("Please enter your email address.");
				document.getElementById("userSubscriptionEmail").focus();
				flagCheck = 0;
 			}
			if(userSubscriptionEmail  != "")
			{
				if(checkTypedEmail(userSubscriptionEmail) == false)
				{
					document.getElementById("userSubscriptionEmail").focus();
					flagCheck = 0;
				}
			}
			if(flagCheck == 1)
			{
				document.getElementById("userSubscription").value = "unRegisterMe";
				document.getElementById("frmUserSubscription").submit();
			}	
		}
		function StopScroll(marno)
		{
			if(marno == 0)
			{
				document.getElementById("mar1").scrollAmount = 0;
			}
		}		
		function StartScroll(marno)
		{
			if(marno == 0)
			{
				document.getElementById("mar1").scrollAmount = 1;
			}
		}