//videochat.js
//javascript file
		function sendResult(msg)
		{
			document.getElementById('form_result').innerHTML = msg;
			setTimeout(clearResult, 2000);
			return false;
		}
		
		function clearResult()
		{
			document.getElementById('form_result').innerHTML = "";
			return false;
		}
		
		function clearOpinion()
		{
			document.getElementById('form_textarea').value = "";
		}


		function sendOpinion()
		{ 
			var opinion	= document.getElementById('form_textarea').value;
				
			if (opinion.length<20)
			{
				sendResult("Uw commentaar dient minimaal 20 letters te bevatten.");
				return false;
			}
				
			var params = "task=videochat&act=sendopinion&opinion="+opinion; 
			DoRequest("include/ajaxhub.php", params );
				
			return false;
		} 

		function GetRespons(http_request)
		{
			if (http_request.readyState == 4)
			{

				if (http_request.status == 200)
				{
					var resp = http_request.responseText;
					RespHandler(resp);
				} 

			}
		}

		function RespHandler(resp)
		{
			sendResult("Hartelijk dank. Uw commentaar is belangrijk voor ons.");
			setTimeout(clearOpinion, 2000);
		}