var req = null;

function getXMLHttpRequest() {
	var httpReq = null;
	if (window.XMLHttpRequest) {
		httpReq = new XMLHttpRequest();
	} else if (typeof ActiveXObject != "undefined") {
		httpReq = new ActiveXObject("Microsoft.XMLHTTP");
	}
	return httpReq;
}

function sendRequest(url, handler, param) {
	req = getXMLHttpRequest();
	if (req) {
		req.onreadystatechange = handler;
		req.open("get", url + "?value=" + param, true);
		req.send(null);
	}
}

function tabelleauslesen() {
	var verlauf = document.getElementById("anzeige");	
	verlauf.innerHTML = '<div class="center"><img src="template/sms_magic/grafiken/verlauf_warten.gif" alt="Bitte warten"></div>';
				
	setTimeout("sendRequest('sms_script/tabelle.php', tabelleanzeigen, '')", 2000);
}

function tabelleanzeigen() {
	if(req.readyState == 4) {
	
	var str = req.responseText;
	
	var verlauf = document.getElementById("anzeige");
	
	verlauf.innerHTML = str;
	}
}

var countDownInterval=30;
var countDownTime=countDownInterval;

function countDown()
{
    --countDownTime;
    if (countDownTime < 0)
    {
        countDownTime=countDownInterval;
    }
    document.all.countDownText.innerText = countDownTime;
    setTimeout("countDown()", 1000);
    if (countDownTime == 0)
    {		
		tabelleauslesen();		
    }
}

setTimeout("countDown()", 1000);