function show_product_picture(){
		tb_show("Sign me up","signup_popup.html?placeValuesBeforeTB_=savedValues&TB_iframe=true&height=580&width=478&modal=true","","");
	}

	function showFeedback(){
		
		$("#feedbackInput").hide('slow');
		$("#feedback").show();
		//document.getElementById("feedbackInput").style.display	= "none";
		//document.getElementById("feedback").style.display		= "block";
	}

	function show_feedback_notify(){
		var txtIdeaName		= document.getElementById("txtIdeaName").value;
		var txtIdeaEmail	= document.getElementById("txtIdeaEmail").value;
		var txtIdea			= document.getElementById("txtIdea").value;

		document.getElementById("dvIdeaName").innerHTML = "";
		document.getElementById("dvIdeaEmail").innerHTML = "";
		error				= 0;

		if (txtIdeaName=="")
		{
			document.getElementById("dvIdeaName").innerHTML	= "<font color='#FF0000'><b>Please tell us your name</b></font>";
			error											= 1;
		}
		var emailID=document.getElementById("txtIdeaEmail");
		if (txtIdeaEmail=="")
		{
			document.getElementById("dvIdeaEmail").innerHTML = "<font color='#FF0000'><b>Please tell us your Email address</b></font>";
			error = 1;
		}
		else if (echeck(emailID.value)==false){
			document.getElementById("dvIdeaEmail").innerHTML = "<font color='#FF0000'><b>Please enter valid Email ID</b></font>";
			//emailID.value=""
			emailID.focus()
			error = 1;
		}
		if (error==0)
		{
			//document.getElementById("dvSubmitIdea").innerHTML = "<img src='images/ajax-notify-loader-business.gif'> Processing, Please wait....";

			//alert("submitted!"); 
			$("#feedback").hide('slow');
			$("#feedbackInput").show();
			tb_show("Processing","loading.html?placeValuesBeforeTB_=savedValues&TB_iframe=true&height=110&width=478&modal=true","","");

			//AJAX CODE TO SEND MAIL : START
			var xmlhttp;
			if (window.XMLHttpRequest)
			{
				// code for IE7+, Firefox, Chrome, Opera, Safari
				xmlhttp=new XMLHttpRequest();
			}
			else if (window.ActiveXObject)
			{
				// code for IE6, IE5
				xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
			}
			else
			{
				alert("Your browser does not support XMLHTTP!");
			}
			
			xmlhttp.onreadystatechange=function()
			{
				if(xmlhttp.readyState==4)
				{
					//alert(xmlhttp.responseText);
					if (xmlhttp.responseText == "Sent")
					{
						tb_show("Thank You","feedback_notify.html?placeValuesBeforeTB_=savedValues&TB_iframe=true&height=110&width=478&modal=true","","");
						document.getElementById("txtIdeaName").value		= "";
						document.getElementById("txtIdeaEmail").value		= "";
						document.getElementById("txtIdea").value			= "Tell us your ideas.";
					}
				}
			}
			
			xmlhttp.open("POST","send_feedback_mail.php",true);
			xmlhttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
			xmlhttp.send("txtIdeaName="+txtIdeaName+"&txtIdeaEmail="+txtIdeaEmail+"&txtIdea="+txtIdea);
			//AJAX CODE TO SEND MAIL : END

		}
		
	}

	function emtyTextBox(fieldName, fieldText)
	{
		if(document.getElementById(fieldName).value == fieldText)
		{
			document.getElementById(fieldName).value = "";
		}
	}

	function fillTextBox(fieldName, fieldText)
	{
		if(document.getElementById(fieldName).value == "")
		{
			document.getElementById(fieldName).value = fieldText;
		}
	}

	function sendNotifyEmail()
	{
		document.getElementById("notifyErrorMsg").innerHTML = '<img src="images/spacer.gif" alt="" height="13" />';
		var emailID=document.getElementById("txtNotifyEmail");
		if ((emailID.value==null)||(emailID.value=="")){
			document.getElementById("notifyErrorMsg").innerHTML = "<font color='#FF0000'><b>Please enter Email ID</b></font>";
			emailID.focus();
			return false;
		}

		if (echeck(emailID.value)==false){
			document.getElementById("notifyErrorMsg").innerHTML = "<font color='#FF0000'><b>Please enter valid Email ID</b></font>";
			//emailID.value=""
			emailID.focus()
			return false
		}
		//document.getElementById("notifyProcessMsg").innerHTML = '<img src="images/ajax-notify-loader.gif"> <font size="16px">Processing...</font>';

		tb_show("Processing","loading.html?placeValuesBeforeTB_=savedValues&TB_iframe=true&height=110&width=478&modal=true","","");

		//AJAX CODE TO SEND MAIL : START
		var xmlhttp;
		if (window.XMLHttpRequest)
		{
			// code for IE7+, Firefox, Chrome, Opera, Safari
			xmlhttp=new XMLHttpRequest();
		}
		else if (window.ActiveXObject)
		{
			// code for IE6, IE5
			xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
		}
		else
		{
			alert("Your browser does not support XMLHTTP!");
		}
		
		xmlhttp.onreadystatechange=function()
		{
			if(xmlhttp.readyState==4)
			{
				if (xmlhttp.responseText == "Sent")
				{
					tb_show("Thank You","thank_notify.html?placeValuesBeforeTB_=savedValues&TB_iframe=true&height=110&width=478&modal=true","","");
					document.getElementById("txtNotifyEmail").value		= "Enter your email address.";
					//document.getElementById("notifyProcessMsg").innerHTML = "<b>Hey, thanks! We'll let you know.</b>";
				}
			}
		}
		
		xmlhttp.open("GET","send_notify_mail.php?txtNotifyEmail="+emailID.value,true);
		xmlhttp.send(null);
		//AJAX CODE TO SEND MAIL : END
	}	
	

	function sendNotifyEmailBusiness()
	{
		document.getElementById("notifyErrorMsgBusiness").innerHTML = '<img src="images/spacer.gif" alt="" height="13" />';
		var emailID=document.getElementById("txtNotifyEmailBusiness");
		if ((emailID.value==null)||(emailID.value=="")){
			document.getElementById("notifyErrorMsgBusiness").innerHTML = "<font color='#FF0000'><b>Please enter Email ID</b></font>";
			emailID.focus();
			return false;
		}

		if (echeck(emailID.value)==false){
			document.getElementById("notifyErrorMsgBusiness").innerHTML = "<font color='#FF0000'><b>Please enter valid Email ID</b></font>";
			//emailID.value=""
			emailID.focus()
			return false
		}
		//document.getElementById("notifyProcessMsgBusiness").innerHTML = '<img src="images/ajax-notify-loader-business.gif"> <font size="16px">Processing...</font>';

		tb_show("Processing","loading.html?placeValuesBeforeTB_=savedValues&TB_iframe=true&height=110&width=478&modal=true","","");


		//AJAX CODE TO SEND MAIL : START
		var xmlhttp;
		if (window.XMLHttpRequest)
		{
			// code for IE7+, Firefox, Chrome, Opera, Safari
			xmlhttp=new XMLHttpRequest();
		}
		else if (window.ActiveXObject)
		{
			// code for IE6, IE5
			xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
		}
		else
		{
			alert("Your browser does not support XMLHTTP!");
		}
		
		xmlhttp.onreadystatechange=function()
		{
			if(xmlhttp.readyState==4)
			{
				if (xmlhttp.responseText == "Sent")
				{
					tb_show("Thank You","thank_notify.html?placeValuesBeforeTB_=savedValues&TB_iframe=true&height=110&width=478&modal=true","","");
					document.getElementById("txtNotifyEmailBusiness").value		= "Enter your email address.";
					//document.getElementById("notifyProcessMsgBusiness").innerHTML = "<b>Hey, thanks! We'll let you know.</b>";
				}
			}
		}
		
		xmlhttp.open("GET","send_notify_mail.php?type=B&txtNotifyEmail="+emailID.value,true);
		xmlhttp.send(null);
		//AJAX CODE TO SEND MAIL : END
	}	


	function echeck(str) {
		var div;
		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		if (str.indexOf(at)==-1){
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
			return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
			return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
			return false
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
			return false
		 }

		 if (str.indexOf(" ")!=-1){
			return false
		 }
		 return true	
	}