/*
 * ==============================================================
 * Copyright (c) 2008 Copyright Dave Hampton; All Rights Reserved
 * ==============================================================
 */ 
dirtyForm = false;
window.onbeforeunload = confirmExit;
function confirmExit(){
    if (dirtyForm) {
        return "Please don't leave this page without clicking the 'Save Changes' or 'Discard Changes' buttons.";
    }
}

function submit(){
    document.forms[0].submit();
}

function confirmDelete(sourcecode){
    var agree = confirm("WARNING\n=========\nYou are about to delete this record.\nDeletions are recorded and records maintained for a short period\nbefore being purged from the database\nAre you sure you wish to continue?");
    if (agree) 
        location.href=sourcecode;
    else 
        return false;
}