New Post: GetListItems: Intermittent Loading & Firefox Errors

Hi All,

I am getting intermittent loading of my JQuery in Internet Explorer & Receiving the below error in Firefox:

TypeError: $(...).SPServices is undefined

My Script is below, i have tried looking for a JQuery clash, but as it loads fine in Internet Exploer at times i kind of ruled it out.

Any ideas?

<script language="javascript" type="text/javascript" src="../../Style/JQ/jquery-1.9.2.min.js"></script>
<script language="javascript" type="text/javascript" src="../../Style/JQ/jquery.SPServices-0.7.2.js"></script>
<script language="javascript" type="text/javascript">
$(document).ready(function() {

    var DocumentType = $("option:selected", $("select[title='Document Type']")).text();
    var Discipline = $("option:selected", $("select[title='Discipline']")).text();
    var SeqNo = $("input[title='Sequence No']").val();
    var PAWONo = $("input[title='PO / WO Number']").val();

    $().SPServices({
    operation: "GetListItems",
    async: false,
    listName: "Register",
    CAMLViewFields: "<ViewFields><FieldRef Name='DocumentNo' /></ViewFields>",
    CAMLRowLimit: 5,
        completefunc: function (xData, Status) {
            $(xData.responseXML).SPFilterNode("z:row").each(function() {
            var DocNo = ($(this).attr("ows_DocumentNo"));
            var href = ($(this).attr("ows_DocumentNo")).split(",")[0];
            var liHtml = "<li><a href='"+ href +"' target='_blank'>" + DocNo + "</a></li>";        
            $("#tasksUL").append(liHtml);
            });
        }
    });

    $().SPServices.SPComplexToSimpleDropdown({  
        columnName: "Discipline",
        completefunc: null,
        debug: true
    });

    $().SPServices.SPComplexToSimpleDropdown({  
        columnName: "Document Type",
        completefunc: null,
        debug: true
    });
    
    $("input[title='Document No']").val("MP0041" + '-' + PAWONo + '-' + Discipline + '-' + DocumentType + '-' + SeqNo);

    $('form :input').change(function() {
        var DocumentType = $("option:selected", $("select[title='Document Type']")).text();
        var Discipline = $("option:selected", $("select[title='Discipline']")).text();
        var SeqNo = $("input[title='Sequence No']").val();
        var PAWONo = $("input[title='PO / WO Number']").val();
    
        $("input[title='Document No']").val("MP0041" + '-' + PAWONo + '-' + Discipline + '-' + DocumentType + '-' + SeqNo);
    });

    $().SPServices.SPRequireUnique({    
        columnStaticName: "DocumentNo",
        duplicateAction: 0,
        ignoreCase: "false",
        initMsg: "This value must be unique.",
        initMsgCSSClass: "ms-vb",
        errMsg: "This value is not unique.",
        errMsgCSSClass: "ms-formvalidation"
    });

});
</script>

Thanks in advance,

Tucker