// AJAX CODE STARTS HERE
var xmlhttp;
var str;
function hideblogicon()
{
		dohideicon();
		//alert("Test");
		xmlhttp=GetXmlHttpObject();
		if (xmlhttp==null)
		  {
		  alert ("Browser does not support HTTP Request");
		  return;
		  }
		var url="http://www.techwyse.com/blog/blog-cookie-setup.php";
		url=url+"?q="+str;
		//alert(url);
		url=url+"&sid="+Math.random();
		xmlhttp.onreadystatechange=stateChanged;
		xmlhttp.open("GET",url,true);
		xmlhttp.send(null);
}

function stateChanged()
{
		if (xmlhttp.readyState==4)
		{	
			
			if(xmlhttp.responseText==0)
			document.getElementById("signupicon").style.display="none";

			//document.getElementById("txtHint").innerHTML=xmlhttp.responseText;
			//alert(xmlhttp.responseText); 
			//document.getElementById("blogdiv").style.display="none";
			
		}
}

function GetXmlHttpObject()
{
		if (window.XMLHttpRequest)
		  {
		  // code for IE7+, Firefox, Chrome, Opera, Safari
		  return new XMLHttpRequest();
		  }
		if (window.ActiveXObject)
		  {
		  // code for IE6, IE5
		  return new ActiveXObject("Microsoft.XMLHTTP");
		  }
	return null;
}


// AJAX CODE ENDS HERE