// registration form ============================================================
function sendRequest1(aUrl, aData, aDataType, element, aSuccessFunction, aErrorFunction)
{
	$("#"+element).html("<img src='./images/wait.gif' style='width:16px;height:16px; padding-top:5px;'/>");
	//$("<img src='./images/wait.gif'>").appendTo("#"+element);
    //alert(aUrl);
	$.ajax(
    {
    	url :aUrl,
    	data : aData,
    	dataType : 	aDataType,
    	success : function(data)
    	{
    		if(aSuccessFunction) aSuccessFunction(data, element);

    	},
    	error :  function(data, status)
    	{
    		if(aErrorFunction)aErrorFunction(data, status);

    	}
    }
    );
}
function SuccessCheck(data, elem)
{
	$("#"+elem).html(data.messages[0].html);
}
function ErrorCheck(data, status)
{
	alert("Error:"+data+status);
}
var timer =0 ;
function check(aAction, aData, e)
{
    data = "action="+aAction+"&data="+encodeURIComponent(aData);
	clearTimeout(timer);
    timer = setTimeout(function(){ sendRequest1('/check.php', data, 'json', e, SuccessCheck, ErrorCheck); },400);
}

var timer2 =0 ;
function checkExistingUser(aAction, aData, id, e)
{
    data = "action="+aAction+"&data="+encodeURIComponent(aData)+"&userid="+id;
	clearTimeout(timer2);
    timer2 = setTimeout(function(){ sendRequest1('/check.php', data, 'json', e, SuccessCheck, ErrorCheck); },400);
}

//  /registration form ============================================================