var noContent = '';
var liveReq = false;
var liveReqLast = '';
var liveReqDestination = '';

if (window.XMLHttpRequest) {
	liveReq = new XMLHttpRequest();
	if (liveReq.overrideMimeType) {
		liveReq.overrideMimeType('text/xml; charset=iso-8859-1');
	}
}

function loadContent(destination, uri) {
	
	liveReqDestination = destination;

	if (liveReqLast != liveReqDestination && liveReqDestination != '') {
	
		if (window.XMLHttpRequest) {
			liveReq = new XMLHttpRequest();
		} else if (window.ActiveXObject) {
			liveReq = new ActiveXObject("Microsoft.XMLHTTP");
		}
	
		liveReq.onreadystatechange = liveReqProcessReqChange;
		liveReq.open('GET', uri);
		liveReq.send(null);

	}

}

function liveReqProcessReqChange() {

	if (liveReq.readyState == 4) {
		document.getElementById(liveReqDestination).innerHTML = liveReq.responseText;
	}
}