<!--
var url = '';
function ajax(url)
         {
         url = url + '&s=' + Math.random(300);
         httpRequest = window.ActiveXObject ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest();
		 httpRequest.onreadystatechange = stateChanged 
        /* httpRequest.onreadystatechange = function()
                     {if(httpRequest.readyState == 4 && httpRequest.status == 200){}}
					 */
         httpRequest.open("GET", url, true);
		 httpRequest.send(null);
         }

	function subscribe()
	{
		var frm = document.newsletter;
		var semail = frm.nemail.value;
		if(semail == "")
		{
			document.getElementById('show').style.display='block';
			frm.nemail.focus();
			return false;
		}else if(!emailCheck(semail)){
          alert("Enter Valid Email Address.");
          frm.nemail.focus();
          return false;
		}else{
			ajax('index.php?sid='+ semail +'&s=' + Math.random(300));
		}
	}
	
	function stateChanged() 
	{ 
		if (httpRequest.readyState==4 || httpRequest.readyState=="complete")
		 { 
			 document.getElementById("txtHint").innerHTML=httpRequest.responseText 
			 document.getElementById('show').style.display='none';
		 } 
	}
	
-->