function checkValidate()
{
	if(document.getElementById("name").value=="")
	{
		alert("Please enter name");
		document.getElementById("name").focus();
		return false;		
	}
	else if(document.getElementById("email").value=="")
	{
		alert("Please enter email");
		document.getElementById("email").focus();
		return false;		
	}
	else if(document.getElementById("comments").value=="")
	{
		alert("Please enter comments");
		document.getElementById("comments").focus();
		return false;		
	}
	else if(document.getElementById("recaptcha_response_field").value=="")
	{
		alert("Please enter captcha code");
		document.getElementById("recaptcha_response_field").focus();
		return false;		
	}
	return true;
}