function chgimg (IMG_id, IMG_name) {
  IMG_id.src = IMG_name;
}

/* AJAX */
var ajaxReq = getXmlHttpRequestObject();
			
function getXmlHttpRequestObject() {
	if (window.XMLHttpRequest) {
		return new XMLHttpRequest();
	} else if(window.ActiveXObject) {
		return new ActiveXObject('Microsoft.XMLHTTP');
	} else {
		// document.getElementById('p_status').innerHTML = 'Status: Cound not create XmlHttpRequest Object.  Consider upgrading your browser.';
		alert("Status: Cound not create XmlHttpRequest Object.  Consider upgrading your browser");
	}
}

// inclide-Datei laden
function getINCfile(incFile) {
	var CNTDIV = document.getElementById('CONTENT_DIV');
	ajaxReq.open('GET', incFile+'.inc.php', true);
	ajaxReq.send(null);
	ajaxReq.onreadystatechange =	function() {
																	var CNTDIV = document.getElementById('CONTENT_DIV');
																	if (ajaxReq.readyState == 4) {
																		CNTDIV.innerHTML = ajaxReq.responseText;
																	}
																} 
}

/* AJAX */