// Do what is necessary to popup the Save/Load window popup.
var saveLoadPopup;
var saveLoadPopupChanges = 1;
function saveLoadDialog() {
    saveLoadPopup = dhtmlwindow.open('saveLoadPopup', 'iframe', 'manageSessions.php', 'Save/Load Sessions', 'width=570px,height=455px,left=0px,top=0px,resize=1,scrolling=0');
    saveLoadPopup.onclose=function() {
        if (saveLoadPopupChanges == 1) {
            return confirm("Your changes have not been saved.  Do you want to continue without saving?");
        } else {
            return 1;
        }
    }
}

function closeSaveLoadPopup() {
    saveLoadPopupChanges = 0;
    saveLoadPopup.hide();
    document.onmousemove=mousemove
}