var xmlHttp

function eventsTab() {
	xmlHttp=GetXmlHttpObject();
	if(xmlHttp==null) {
		alert("Your browser does not support AJAX!");
		return;
	} 
	var url="/ajax/eventsNewsTab/eventsTab.php";
	url=url+"?sid="+Math.random();
	xmlHttp.onreadystatechange=stateChanged;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

function newsTab() {
	xmlHttp=GetXmlHttpObject();
	if(xmlHttp==null) {
		alert("Your browser does not support AJAX!");
		return;
	} 
	var url="/ajax/eventsNewsTab/newsTab.php";
	url=url+"?sid="+Math.random();
	xmlHttp.onreadystatechange=stateChanged;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

function stateChanged() { 
	if(xmlHttp.readyState==4) {
		document.getElementById("tabouter").innerHTML=xmlHttp.responseText;
	}
}

function GetXmlHttpObject() {
	var xmlHttp=null;
	try {
		// Firefox, Opera 8.0+, Safari
		xmlHttp=new XMLHttpRequest();
	}
	catch(e) {
		// Internet Explorer
		try {
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch(e) {
			xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
		}
	}
	return xmlHttp;
}