function validate(frm,type)
	{
		var mailflag = 0;

		if(frm.name.value == "")
		{
			alert("Please enter your name");
			frm.name.focus();
			if(type==1)
				return false;
		}
		else if(frm.email.value == "")
		{
			alert("Please enter your email");
			frm.email.focus();
			if(type==1)
				return false;
		}
		else if(frm.email.value != "")
		{
			if (!isEmail(frm.email))
			{
				alert("Please enter valid email");
				frm.email.focus();
				mailflag = 1;
				if(type==1)
					return false;
			}
		}
		else if (frm.visit[0].checked == false && frm.visit[1].checked == false )
		{
			alert("Please select your option");
			frm.visit[0].focus();
			if(type==1)
				return false;
		}
					
		if(frm.email.value != "" && frm.name.value != "" && mailflag==0 && type == 2)
		{
			name	=	encodeURI(frm.name.value);
			email	=	encodeURI(frm.email.value);
			share	=	encodeURI(frm.share.value);
			send_updates	=	encodeURI(frm.send_updates.value);
			if(frm.visit[0].checked == true)
				abtStore=	encodeURI(frm.abtStore.value);
			sendArray	= new Array();

			sendArray.push("name="+name);
			sendArray.push("email="+email);
			sendArray.push("share="+share);
			sendArray.push("send_updates="+send_updates);
	
			if(frm.visit[0].checked == true)
				sendArray.push("abtStore="+abtStore);
			
			sendArray	=	sendArray.join('&');

			toURL = frm.action;
			getFeedbackResponse(toURL, sendArray);
		}
	
	}



	function showComments(frm)
	{
		if (frm.visit[0].checked == true)
			document.getElementById('aa').innerHTML="Share your experience<br><textarea name='abtStore' rows='' cols='' class='textarea2'></textarea>";
		else
			document.getElementById('aa').innerHTML="";
		/*if (frm.visit[0].checked == true)
		{
			document.getElementById('aa').style.visibility = "visible";
		}
		else if (frm.visit[1].checked == true)
		{
			document.getElementById('aa').style.visibility = "hidden";
		}*/
	}

	function hideComment()
	{
			document.getElementById('aa').innerHTML="";
	}

	function isEmail(obj)
	{	
		str = obj.value;
		var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
		if (!filter.test(str))
		{
			return false;
		}
		return true;
	}

	function getFeedbackResponse(fromURL, Linkpostdata)
	{	
		if (window.ActiveXObject) 
		{
			HttpGetFBResponse = new ActiveXObject("Microsoft.XMLHTTP");
		}
		else 
		{
			HttpGetFBResponse = new XMLHttpRequest;
		}    
		//alert("res:"+fromURL);
		HttpGetFBResponse.open("POST", noCache(fromURL), true);
		HttpGetFBResponse.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
		HttpGetFBResponse.onreadystatechange = HandleHttpGetResponseFB;
		HttpGetFBResponse.send(Linkpostdata);
	}

	//------------------------------------------------------------------------------
	function noCache(url)
	{
		var sep = (-1 < url.indexOf("?")) ? "&" : "?"	
		url = url + sep + "__=" + encodeURIComponent((new Date()).getTime());	
		return url;
	}

	//--------------------------------------------------
	function HandleHttpGetResponseFB() 
	{

		if (HttpGetFBResponse.readyState == 4) 
		{
			var show = HttpGetFBResponse.responseText;

			if(show=="posted")	
			{
					var obj			= document.getElementById("Exitcontent");
					
					obj.innerHTML	= "<br><br>Thank you, Your feedback has been posted.<br><br><div style='text-align:center;width:100%;'><a href='javascript:void(0);' onclick='javascript:window.close()' class='a5'>Close</a></div>";
			}
			//else
				//alert(show);
			
		}
		
	}