/*
 * Content load module (Ajax)
 * Please use UTF-8 code for html file. 
 */



function setContentPage(pageURL) {
	document.getElementById("content").innerHTML="<img src='./pic/ajax-loader.gif'>"
	xmlhttp = createXMLHttp();
	pageURL = pageURL + "?dummy=" + new Date().getTime();
	if (xmlhttp){
		xmlhttp.onreadystatechange = setPageData;
		xmlhttp.open('GET', pageURL);
		xmlhttp.send(null);
	}else{
		alert("XMLHttpRequest fale");
	}
}

function setPageData(){
	if (xmlhttp.readyState == 4 && xmlhttp.status == 200){
		document.getElementById("content").innerHTML = xmlhttp.responseText;
		
	}
}

// Create XMLHttps Object
function createXMLHttp(){
	try {
		return new ActiveXObject ("Microsoft.XMLHTTP");
	}catch(e){
		try {
			return new XMLHttpRequest();
		}catch(e) {
			return null;
		}
	}
	return null;
}