function addcomment()
	{
	var error = "";
	var comments = document.getElementById("photo_comment").value;
	

	if(comments.length < 1)
	{
		error=error+"Please Enter Comment<br>";
	}

	if(error.length > 0)
	{
		document.getElementById("errormsg").innerHTML = error;
		document.getElementById("errormsg").className = "Error";
		return false;
	}
	
}