function check()
{
//use validation function
var Mail_id = document.frmnews.newletter.value;

	if(ValidateEmail(document.frmnews.newletter) == false)
	{	
		document.frmnews.newletter.focus();
		return false;
	}	
	

	var url = "newsletters.php?Email="+Mail_id;
	var pars = '';
	var target = '';
	var myAjax = new Ajax.Updater(target, url, {method: 'get', parameters: pars, onComplete: showResponse});
	return false;
	
}

//, onComplete: showResponse

var myGlobalHandlers = {
		onCreate: function(){
			
		},

		onComplete: function() {
			if(Ajax.activeRequestCount == 0){
				ShowHideNav();
			}
		}
	};
function showResponse(originalRequest)
	{
		//put returned XML in the textarea
		if(Ajax.activeRequestCount != 0){
			var AllValue = originalRequest.responseText;
			var mytool_array=AllValue.split("~");

			if(mytool_array[1]== "1")
			{
				alert("Thank You ! You are sucessfully subscribe");
				document.frmnews.newletter.value = "";
				//document.getElementById("msG_div").innerHTML ="";
				//document.getElementById("msG_div").innerHTML ="Thank You";
			}
			else
			{
				alert("Email Already Exist");
			}
				
		}
	}
Ajax.Responders.register(myGlobalHandlers);