Изменение Fetch в crmGrid

[Kipetcoff]

Повесил на Onload формы такую штуку

var fetchBase = "<fetch version='1.0' output-format='xml-platform' mapping='logical' distinct='false'><entity name='new_pminvoice'><attribute name='new_invoicenumber'/><attribute name='new_date'/><attribute name='new_organization'/><attribute name='new_account'/><attribute name='transactioncurrencyid'/><attribute name='new_summa'/><attribute name='statuscode'/><attribute name='new_pminvoiceid'/><order attribute='new_invoicenumber' descending='false'/>";

var fetchLayout = "<grid name='resultset' object='10009' jump='new_invoicenumber' select='1' icon='1' preview='1'><row name='result' id='new_pminvoiceid'><cell name='new_invoicenumber' width='100'/><cell name='new_date' width='100'/><cell name='new_organization' width='100'/><cell name='new_account' width='100'/><cell name='new_summa' width='100'/><cell name='transactioncurrencyid' width='100'/><cell name='statuscode' width='100'/></row></grid>";

function OnSearch() {
    window.fetchAccounts = new FetchViewer("IFRAME_invoice");
    fetchAccounts.Entity = "new_pminvoice";
    fetchAccounts.FetchXml = getFetchXml();
    fetchAccounts.LayoutXml = getLayoutXml();
    fetchAccounts.QueryId = "{8465BADD-CFAC-42CD-A578-7846C1358ED8}";
    fetchAccounts.RegisterOnTab(0);
    //replaceheaders();            
}

////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////

function Clear() {
    var fields = document.getElementsByTagName("input");
    for (var i = 0; i < fields.length; i++) {

        if (fields[i].type == "text") {
            if ((fields[i].value != null) && (fields[i].value != "")) {
                fields[i].value = "";
            }
        }

    }
}


function getFetchXml() {
    var fetchQuery = fetchBase;
    var currId = crmForm.ObjectId;
    
    fetchQuery += '<link-entity name="new_pmsupreq" from="new_pmsupreqid" to="new_suprequestid">'+
			'<link-entity name="new_new_pmrequest_new_pmsupreqmany" from="new_pmsupreqid" to="new_pmsupreqid">'+
				'<filter>'+
					'<condition attribute="new_pmrequestid" operator="eq" value="' + currId + '" />' +
				'</filter>'+
			'</link-entity>'+
		'</link-entity>';

    fetchQuery += '</entity></fetch>';

    return fetchQuery;
}

function getLayoutXml() {
    return fetchLayout;
}

function FetchViewer(iframeId) {
    var Instance = this;
    var vDynamicForm;
    var m_iframeTab;
    var m_iframeDoc;

    Instance.Entity = "";
    Instance.Iframe = null;
    Instance.FetchXml = "";
    Instance.QueryId = "";
    Instance.LayoutXml = "";

    Instance.RegisterOnTab = function(tabIndex) {
        Instance.Iframe = document.getElementById(iframeId);

        if (!Instance.Iframe)
            return alert("Iframe " + iframeId + " is undefined");

        m_iframeDoc = getIframeDocument();
        var loadingGifHTML = "<table height='100%' width='100%' style='cursor:wait'>";
        loadingGifHTML += "<tr>";
        loadingGifHTML += "<td valign='middle' align='center'>";
        loadingGifHTML += "<img alt='' src='/_imgs/AdvFind/progress.gif'/>";
        loadingGifHTML += "<div/><b>Loading View...</b>";
        loadingGifHTML += "</td></tr></table>";
        m_iframeDoc.body.innerHTML = loadingGifHTML;

        if (parseInt("0" + tabIndex) == 0) Instance.Refresh();
        else Instance.Iframe.attachEvent("onreadystatechange", RefreshOnReadyStateChange);
    }

    function RefreshOnReadyStateChange() {
        if (Instance.Iframe.readyState != 'complete')
            return;

        Instance.Refresh();
    }

    Instance.Refresh = function() {
        if (!Instance.Iframe)
            return alert("Iframe " + iframeId + " is undefined");

        m_iframeDoc = getIframeDocument();

        Instance.Iframe.detachEvent("onreadystatechange", RefreshOnReadyStateChange);

        var create = m_iframeDoc.createElement;
        var append1 = m_iframeDoc.appendChild;
        vDynamicForm = create("<FORM name='vDynamicForm' method='post'>");

        var append2 = vDynamicForm.appendChild;
        append2(create("<INPUT type='hidden' name='FetchXml'>"));
        append2(create("<INPUT type='hidden' name='LayoutXml'>"));
        append2(create("<INPUT type='hidden' name='EntityName'>"));
        append2(create("<INPUT type='hidden' name='DefaultAdvFindViewId'>"));
        append2(create("<INPUT type='hidden' name='ViewType'>"));
        append1(vDynamicForm);

        vDynamicForm.action = prependOrgName("/AdvancedFind/fetchData.aspx");
        vDynamicForm.FetchXml.value = Instance.FetchXml;
        vDynamicForm.LayoutXml.value = Instance.LayoutXml;
        vDynamicForm.EntityName.value = Instance.Entity;
        vDynamicForm.DefaultAdvFindViewId.value = Instance.QueryId;
        vDynamicForm.ViewType.value = 1039;
        vDynamicForm.submit();

        Instance.Iframe.attachEvent("onreadystatechange", OnViewReady);
    }

    function OnViewReady() {
        if (Instance.Iframe.readyState != 'complete') return;

        Instance.Iframe.style.border = 0;
        Instance.Iframe.detachEvent("onreadystatechange", OnViewReady);
        m_iframeDoc = getIframeDocument();
        m_iframeDoc.body.scroll = "no";
        m_iframeDoc.body.style.padding = "0px";
    }

    function getIframeDocument() {
        return Instance.Iframe.contentWindow.document;
    }

}


function checkEnter(e) { //e is event object passed from function invocation
    var characterCode; //literal character code will be stored in this variable

    if (e && e.which) { //if which property of event object is supported (NN4)
        e = e
        characterCode = e.which //character code is contained in NN4's which property
    }
    else {
        e = event
        characterCode = e.keyCode //character code is contained in IE's keyCode property
    }

    if (characterCode == 13) { //if generated character code is equal to ascii 13 (if enter key)
        OnSearch(); //submit the form
        return false
    }
    else {
        return true
    }

}

function setIframeHeight(iframeName) {
    var iframeEl = document.getElementById ? document.getElementById(iframeName) : document.all ? document.all[iframeName] : null;
    if (iframeEl) {
        iframeEl.style.height = "auto";
        iframeEl.style.height = getSize() - iframeEl.offsetTop + "px";
    }
}

function getSize() {
    var myHeight = 0;
    if (typeof (window.innerWidth) == 'number') {
        //Non-IE
        myHeight = window.innerHeight;
    } else if (document.documentElement && (document.documentElement.clientWidth || document.documentElement.clientHeight)) {
        //IE 6+ in 'standards compliant mode'
        myHeight = document.documentElement.clientHeight;
    } else if (document.body && (document.body.clientWidth || document.body.clientHeight)) {
        //IE 4 compatible
        myHeight = document.body.clientHeight;
    }
    return myHeight;
}

function prependOrgName(url) {
    var location = document.location.href;
    var org = document.location.search.substring(document.location.search.indexOf('=') + 1, document.location.search.length).toLowerCase();
    if (document.location.host.toLowerCase().indexOf(org) != -1) { //IFD
        return url;
    }
    else {
        return (url.charAt(0) == '/') ? "/" + org + url : "/" + org + "/" + url;
    }
}

function initIframe() {
    crmForm.all.IFRAME_invoice.document.body.style.backgroundColor = "#E3EFFF";
    setIframeHeight('IFRAME_invoice');
    OnSearch();
}
initIframe();

в методе

function getIframeDocument() {
        return Instance.Iframe.contentWindow.document;
    }

Ругается ОТКАЗАНО В ДОСТУПЕ.. Из-за чего такая штука может быть?