var outputDivId = 'content_posted';
var outputProgress = 'progress';

function ajax_content_onload_get(url, pars, divId, divProgress)
{
	outputDivId = divId;
	outputProgress = divProgress;

	document.getElementById(outputDivId).innerHTML = '';
	document.getElementById(outputProgress).style.display = '';
	var myAjax = new Ajax.Request(url, {
			method: 'get',
			parameters: pars,
			onComplete: ajax_content_complete
		});
	return false;
}

function ajax_content_complete(RequestText)
{
	document.getElementById(outputProgress).style.display = 'none';
	document.getElementById(outputDivId).innerHTML = RequestText.responseText;
}

function ajax_content_clear()
{
	// 表示してるデータをクリア
	document.getElementById(outputDivId).innerHTML = '';
}