var tradeurl = trade_path+"trade.php";
function tradeload(tradeid)
{
    var pars = "action=ajax&tradeid="+tradeid+"&script="+trade_script;
    var myAjax = new Ajax.Request(tradeurl, {method: 'get', parameters: pars, onComplete: settradeload});
}

function settradeload(Request)
{
	var text = Request.responseText;
	if ($('load_trade').innerHTML.length!=0 && text.length !=0){
		$('load_trade').innerHTML = $('load_trade').innerHTML + '-> ';
	}
  $('load_trade').innerHTML = $('load_trade').innerHTML  + text + ' ';
}

function tradereload()
{
	$('tradeid').value = '';
	$('load_trade').innerHTML = '';
	tradeload(0);
}

tradeload(0);