function OnCommentSubmit_Callback( data )
{
	if( data.substr(0,6) == "error:" )
	{
		document.getElementById("ac_callback_message").innerHTML = data.substr(6);
		document.getElementById("ac_callback_message").style.display = "block";
	}
	else if( data.substr(0,8) == "success:" )
	{
		data = data.substr(8);
		var s_index = data.search(":");

		var count = data.substr(0, s_index);
		document.getElementById("ac_info").innerHTML = count + " comment" + (count != "1" ? "s" : "");
		
		var item = document.createElement( "div" );
		item.innerHTML = data.substr(s_index + 1);
		document.getElementById("ac_items_block").appendChild( item );

		document.getElementById("ac_callback_message").style.display = "none";
		
		document.getElementById("ac_show_block").style.display = "block";
		
		document.getElementById("ac_submit_text").value = "";
	}
}