// Make the XMLHttpRequest object
	var httpData = createRequestObject();
	function createRequestObject() {
		var req;

		if(window.XMLHttpRequest){
			// Firefox, Safari, Opera...
			req = new XMLHttpRequest();
		} else if(window.ActiveXObject) {
			// Internet Explorer 5+
			req = new ActiveXObject("Microsoft.XMLHTTP");
		} else {
			// There is an error creating the object,
			// just as an old browser is being used.
			alert('Problem creating the XMLHttpRequest object');
		}
		return req;
	}
	function sendRequestData() {
		// Open PHP script for requests
		httpData.open('get', 'http://www.24hrscoach.nl/view_coaches/view_coaches_home.php');
		httpData.onreadystatechange = handleResponseData;
		httpData.send(null);
	}
	function handleResponseData() {
		if(httpData.readyState == 4 && httpData.status == 200) {

			// Text returned FROM the PHP script
			var responsedata = httpData.responseText;
			if(responsedata) {
				// UPDATE content
				try {
					document.getElementById("contentHomeCoaches").innerHTML = responsedata;
				}
				catch(err) {
				}
			}
			else {
			}
		}
	}
	function laden_view_coaches() {
		sendRequestData();
	}
	window.setInterval("laden_view_coaches()",30000);
	sendRequestData();