function loadContent(url, str, targetDiv, init) {
	var xmlhttp=GetXmlHttpObject();
	if (xmlhttp==null) {
		alert ("Your browser does not support Ajax HTTP");
		return;
	}

	if (str != '') url=url+"?"+str;
	xmlhttp.onreadystatechange = function() 
	{
		if (xmlhttp.readyState==4) {
			document.getElementById(targetDiv).innerHTML = xmlhttp.responseText;
			if (init==1) initSlides(targetDiv);
		}
	}
	xmlhttp.open("GET", url, true);
	xmlhttp.send(null);
}

function GetXmlHttpObject() {
	if (window.XMLHttpRequest) {	// For mozilla, safari
		return new XMLHttpRequest();
	}
	if (window.ActiveXObject) {	//For IE
		try {
			return new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
				return new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e) {}
		}
	}
	return null;
}