var formValidRegister = new Array();

function isFormInputValid(section)
{
    if (formValidRegister[section]) {
        for (var i = 0; i < formValidRegister[section].length; i++) {
            if ('' == formValidRegister[section][i]['element'].value) {
                alert('Bitte füllen Sie alle Pflichtfelder aus!\r\nSollten die Daten nicht wissen, tragen Sie bitte "unbekannt" ein.');
                return false;
            }
        }        
    }
    
    return true;
}

function registerSectionElement(section, element, type)
{
    if (!formValidRegister[section]) {
        formValidRegister[section] = new Array();
    }
    
    var infoObject = new Object();
    infoObject['type']    = type;
    infoObject['element'] = element;
    
    formValidRegister[section][formValidRegister[section].length] = infoObject;
}