var xmlHttp
var localWhereToPut

function showPage(pageToFetch, whereToPut) {
    xmlHttp = GetXmlHttpObject()
    if (xmlHttp == null) {
        alert("Sorry you cannot run AJAX Applications.")
        return
    }
    var url = pageToFetch
    localWhereToPut = whereToPut
    //url=url+"?q="
    //url=url+"&sid="+Math.random()
    xmlHttp.onreadystatechange = stateChanged
    xmlHttp.open("GET", url, true)
    xmlHttp.send(null)
}

function stateChanged() {
    if (xmlHttp.readyState == 4 || xmlHttp.readyState == "complete") {
        document.getElementById(localWhereToPut).innerHTML = xmlHttp.responseText
        localWhereToPut = ""

    }
}

function GetXmlHttpObject() {
    var objXMLHttp = null
    if (window.XMLHttpRequest) {
        objXMLHttp = new XMLHttpRequest()
    }
    else if (window.ActiveXObject) {
        objXMLHttp = new ActiveXObject("Microsoft.XMLHTTP")
    }
    return objXMLHttp
}