//var xmlhttp;
var xmlhttp2;
var txtId;
var proId;
var blid;

function toggleVisibility(bt, theObject) {
    if (bt) {
        theObject.style.visibility = 'visible';
    }
    else {
        theObject.style.visibility = 'hidden';
    }
}

function blockPop(bid, bt, theObject) {

    toggleVisibility(bt, theObject)
    blid = bid;
    xmlhttp = GetXmlHttpObject();
    if (xmlhttp == null) {
        alert("Browser does not support HTTP Request");
        return;
    }

    var url = "/content/popup/block/";
    url = url + "?bid=" + bid;
    xmlhttp.onreadystatechange = stateChangedblockPop;
    xmlhttp.open("GET", url, true);
    xmlhttp.send(null);
}

function showButton(ptype, str, id) {

    txtId = id;
    xmlhttp = GetXmlHttpObject();
    if (xmlhttp == null) {
        alert("Browser does not support HTTP Request");
        return;
    }

    var url = "/Wdc/options/drops.php";
    url = url + "?price_id=" + str;
    xmlhttp.onreadystatechange = stateChangedBut;
    xmlhttp.open("GET", url, true);
    xmlhttp.send(null);

    xmlhttp2 = GetXmlHttpObjectDuex();

    if (xmlhttp2 == null) {
        alert("Browser does not support HTTP Request");
        return;
    }

    var url2 = "/Wdc/options/productName.php";
    url2 = url2 + "?price_id=" + str + "&ptype=" + ptype;
    xmlhttp2.onreadystatechange = stateChangedProLab;
    xmlhttp2.open("GET", url2, true);
    xmlhttp2.send(null);
}

function stateChangedProLab() {
    if (xmlhttp2.readyState == 4) {
        document.getElementById("productLabel" + txtId).innerHTML = xmlhttp2.responseText;
    }
}

function stateChangedBut() {
    if (xmlhttp.readyState == 4) {
        document.getElementById("txtHint" + txtId).innerHTML = xmlhttp.responseText;
    }
}


function updategrain(itemNo, checkVar, RadioCheck) {

    proId = itemNo;
    xmlhttp = GetXmlHttpObject();
    if (xmlhttp == null) {
        alert("Browser does not support HTTP Request");
        return;
    }
    var url = "/Wdc/cart/updateCrush.php";

    url = url + "?check=" + checkVar + "&itemLineNumber=" + itemNo + "&RadioPage=" + RadioCheck;

    xmlhttp.onreadystatechange = stateChangedCrush;
    xmlhttp.open("GET", url, true);
    xmlhttp.send(null);
}

function stateChangedCrush() {
    if (xmlhttp.readyState == 4) {
        document.getElementById("crush" + proId).innerHTML = xmlhttp.responseText;
    }
}


function GetXmlHttpObject() {
    if (window.XMLHttpRequest) {
        // code for IE7+, Firefox, Chrome, Opera, Safari
        return new XMLHttpRequest();
    }
    if (window.ActiveXObject) {
        // code for IE6, IE5
        return new ActiveXObject("Microsoft.XMLHTTP");
    }
    return null;
}

function GetXmlHttpObjectDuex() {
    if (window.XMLHttpRequest) {
        // code for IE7+, Firefox, Chrome, Opera, Safari
        return new XMLHttpRequest();
    }
    if (window.ActiveXObject) {
        // code for IE6, IE5
        return new ActiveXObject("Microsoft.XMLHTTP");
    }
    return null;
}


function stateChangedblockPop() {
    if (xmlhttp.readyState == 4) {
        document.getElementById("block" + blid).innerHTML = xmlhttp.responseText;
    }
}