function tabNavOut(o, neighbourId) {

    if ( neighbourId != '' ) {
        var neighbour = document.getElementById(neighbourId);
        neighbour.className = neighbour.className.replace('nearhover', '');
    }        
    
    o.className = o.className.replace('hover', '');
}

function tabNavOver(o, neighbourId) {

    if ( neighbourId != '' ) {
        var neighbour = document.getElementById(neighbourId);
    neighbour.className = neighbour.className + ' nearhover';
    }        
        
    o.className = o.className + ' hover';
}

function openFile(intFileID) {
    window.location = "/app/Open.aspx?file_id=" + intFileID;
}

function setDefaultField(strFieldID) {
    var objField = document.getElementById(strFieldID);
    
    objField.focus();
}