function teaserOver(obj) {
    var el = document.getElementById(obj);
    el.className = 'teaserButtonOver';
}

function teaserOut(obj) {
    var el = document.getElementById(obj);
    el.className = 'teaserButton';
}

function cursor_wait() {
    document.body.style.cursor = 'wait';
}

function cursor_clear() {
    document.body.style.cursor = 'default';
}

function cursor_hand() {
    document.body.style.cursor = 'hand';
}

function ClearValue(field, strCheck) {
    if (field.value == strCheck)
        field.value = "";
}
function Repopulate(field, strCheck) {
    if (field.value == "")
        field.value = strCheck;
}