function ViewPage(page){

	var url = './' + page;
	var content = document.getElementById('pagecontent');
	content.innerHTML = '<div id="loading"><img src="http://nw.odoruinu.net/img/loading.gif" alt="" /> Loading..</div>';
	
	var onRead = function(xmlhttp){
			content.innerHTML = xmlhttp.responseText;
		}
	// XMLリクエスト
	return requestXmlHttp(url, onRead)
}