var isIE = false;
var req;

function getpage(urls,id) {
	theform = id;
	loadXMLDoc(urls);
	var node = document.getElementById(theform);
}

function loadXMLDoc(url,info) {
    if (window.XMLHttpRequest) {
        req = new XMLHttpRequest();
        req.onreadystatechange = processReqChange;
        req.open("POST", url, true);
		req.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
		if (req.overrideMimeType) {
		req.overrideMimeType('text/xml; charset=iso-8859-1');
		}
		req.send(info);
    } else if (window.ActiveXObject) {
        isIE = true;
        req = new ActiveXObject("Microsoft.XMLHTTP");
        if (req) {
            req.onreadystatechange = processReqChange;
            req.open("POST", url, true);
			req.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
			if (req.overrideMimeType) {
            req.overrideMimeType('text/xml; charset=iso-8859-1');
			} 
            req.send(info);
        }
    }
}

function processReqChange() {
    if (req.readyState == 4) {
        if (req.status == 200) {
            buildResponse();
         } else {
            alert("There was a problem retrieving the XML data:\n" +
                req.statusText);
         }
    }
}

function buildResponse() {
	document.getElementById(theform).innerHTML = req.responseText;
}